From 68e356e74d53fb229eaddc6a1be9c33a3e698ee6 Mon Sep 17 00:00:00 2001
From: Tomoya Koyanagi <tomk79@gmail.com>
Date: Mon, 13 Nov 2023 00:05:04 +0900
Subject: [PATCH] Pickles Framework v2.1.19
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- `autoindex` に、`class` オプションを追加。 CSSでのスタイル制御が容易になった。
- サイトマップキャッシュ生成に関するパフォーマンスを改善した。
- 新しい設定項目 `$conf->sitemap_cache_db_insert_unit_size` を追加した。
- その他、細かい不具合の修正、内部コードの修正など。
---
 README.md                                     |   2 +-
 composer.json                                 |   2 +-
 docs/classes/picklesFramework2-bowl.html      |   8 +-
 .../picklesFramework2-commands-api.html       |   8 +-
 ...picklesFramework2-commands-clearcache.html |   8 +-
 .../picklesFramework2-commands-config.html    |   8 +-
 .../picklesFramework2-commands-phpinfo.html   |   8 +-
 .../picklesFramework2-commands-publish.html   |  46 +-
 ...amework2-helpers-sitemap-cache-insert.html | 770 ++++++++++++++++++
 docs/classes/picklesFramework2-pickles.html   |   8 +-
 ...ework2-processors-autoindex-autoindex.html |  67 +-
 ...s-encodingconverter-encodingconverter.html |   8 +-
 .../picklesFramework2-processors-md-ext.html  |   8 +-
 ...picklesFramework2-processors-scss-ext.html |   8 +-
 .../picklesFramework2-processors-ssi-ssi.html |   8 +-
 docs/classes/picklesFramework2-px.html        | 132 +--
 docs/classes/picklesFramework2-pxcmd.html     |   8 +-
 docs/classes/picklesFramework2-site.html      | 102 +--
 .../picklesFramework2-theme-theme.html        |   8 +-
 docs/files/php-bowl.html                      |   8 +-
 docs/files/php-commands-api.html              |   8 +-
 docs/files/php-commands-clearcache.html       |   8 +-
 docs/files/php-commands-config.html           |   8 +-
 docs/files/php-commands-phpinfo.html          |   8 +-
 docs/files/php-commands-publish.html          |   8 +-
 .../php-helpers-sitemap-cache-insert.html     | 178 ++++
 docs/files/php-pickles.html                   |   8 +-
 .../php-processors-autoindex-autoindex.html   |   8 +-
 ...s-encodingconverter-encodingconverter.html |   8 +-
 docs/files/php-processors-md-ext.html         |   8 +-
 docs/files/php-processors-scss-ext.html       |   8 +-
 docs/files/php-processors-ssi-ssi.html        |   8 +-
 docs/files/php-px.html                        |   8 +-
 docs/files/php-pxcmd.html                     |   8 +-
 docs/files/php-site.html                      |   8 +-
 docs/files/theme-php-theme.html               |   8 +-
 docs/graphs/classes.html                      |   8 +-
 docs/index.html                               |   8 +-
 docs/indices/files.html                       |   9 +-
 docs/js/searchIndex.js                        |  60 ++
 docs/namespaces/default.html                  |   8 +-
 docs/namespaces/picklesFramework2.html        |   9 +-
 .../picklesframework2-commands.html           |   8 +-
 .../namespaces/picklesframework2-helpers.html | 156 ++++
 ...icklesframework2-processors-autoindex.html |   8 +-
 ...amework2-processors-encodingconverter.html |   8 +-
 .../picklesframework2-processors-md.html      |   8 +-
 .../picklesframework2-processors-scss.html    |   8 +-
 .../picklesframework2-processors-ssi.html     |   8 +-
 .../picklesframework2-processors.html         |   8 +-
 docs/namespaces/picklesframework2-theme.html  |   8 +-
 docs/packages/Application.html                |  10 +-
 docs/packages/default.html                    |   8 +-
 docs/reports/deprecated.html                  |   8 +-
 docs/reports/errors.html                      |   8 +-
 docs/reports/markers.html                     |   8 +-
 php/px.php                                    |   2 +-
 57 files changed, 1653 insertions(+), 236 deletions(-)
 create mode 100644 docs/classes/picklesFramework2-helpers-sitemap-cache-insert.html
 create mode 100644 docs/files/php-helpers-sitemap-cache-insert.html
 create mode 100644 docs/namespaces/picklesframework2-helpers.html

diff --git a/README.md b/README.md
index 7110dba1..221d3319 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Pickles Framework(PxFW) は、DB不要、オープンソースのPHP製静的CMS
 
 ## 更新履歴 - Change log
 
-### Pickles Framework v2.1.19 (リリース日未定)
+### Pickles Framework v2.1.19 (2023年11月13日)
 
 - `autoindex` に、`class` オプションを追加。 CSSでのスタイル制御が容易になった。
 - サイトマップキャッシュ生成に関するパフォーマンスを改善した。
diff --git a/composer.json b/composer.json
index 39426c19..99cf24bc 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
             "@php ./vendor/phpunit/phpunit/phpunit"
         ] ,
         "documentation": [
-            "@php ./phpDocumentor.phar --title \"Pickles Framework v2.1.18 API Document\" -d \"./php/\",\"./theme/php/\" -t \"./docs/\""
+            "@php ./phpDocumentor.phar --title \"Pickles Framework v2.1.19 API Document\" -d \"./php/\",\"./theme/php/\" -t \"./docs/\""
         ]
     } ,
     "minimum-stability": "dev",
diff --git a/docs/classes/picklesFramework2-bowl.html b/docs/classes/picklesFramework2-bowl.html
index 28aa2b33..de4ddf04 100644
--- a/docs/classes/picklesFramework2-bowl.html
+++ b/docs/classes/picklesFramework2-bowl.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-commands-api.html b/docs/classes/picklesFramework2-commands-api.html
index d55636ee..9bd30b35 100644
--- a/docs/classes/picklesFramework2-commands-api.html
+++ b/docs/classes/picklesFramework2-commands-api.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-commands-clearcache.html b/docs/classes/picklesFramework2-commands-clearcache.html
index fa832f8d..99367d85 100644
--- a/docs/classes/picklesFramework2-commands-clearcache.html
+++ b/docs/classes/picklesFramework2-commands-clearcache.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-commands-config.html b/docs/classes/picklesFramework2-commands-config.html
index 156f0523..50db3c4c 100644
--- a/docs/classes/picklesFramework2-commands-config.html
+++ b/docs/classes/picklesFramework2-commands-config.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-commands-phpinfo.html b/docs/classes/picklesFramework2-commands-phpinfo.html
index e0698963..69bde85c 100644
--- a/docs/classes/picklesFramework2-commands-phpinfo.html
+++ b/docs/classes/picklesFramework2-commands-phpinfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-commands-publish.html b/docs/classes/picklesFramework2-commands-publish.html
index eaaa0587..23520e61 100644
--- a/docs/classes/picklesFramework2-commands-publish.html
+++ b/docs/classes/picklesFramework2-commands-publish.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
@@ -1056,7 +1060,7 @@ <h4 class="phpdocumentor-element__name" id="method_add_queue">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1033</span>
+    <span class="phpdocumentor-element-found-in__line">1029</span>
 
     </aside>
 
@@ -1103,7 +1107,7 @@ <h4 class="phpdocumentor-element__name" id="method_alert_log">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">819</span>
+    <span class="phpdocumentor-element-found-in__line">818</span>
 
     </aside>
 
@@ -1150,7 +1154,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanup_tmp_publish_dir">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">862</span>
+    <span class="phpdocumentor-element-found-in__line">861</span>
 
     </aside>
 
@@ -1204,7 +1208,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearcache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">843</span>
+    <span class="phpdocumentor-element-found-in__line">842</span>
 
     </aside>
 
@@ -1381,7 +1385,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_path_publish_dir">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1189</span>
+    <span class="phpdocumentor-element-found-in__line">1184</span>
 
     </aside>
 
@@ -1414,7 +1418,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_region_root_path">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1167</span>
+    <span class="phpdocumentor-element-found-in__line">1163</span>
 
     </aside>
 
@@ -1449,7 +1453,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_ignore_path">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1076</span>
+    <span class="phpdocumentor-element-found-in__line">1072</span>
 
     </aside>
 
@@ -1496,7 +1500,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_locked">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1252</span>
+    <span class="phpdocumentor-element-found-in__line">1247</span>
 
     </aside>
 
@@ -1531,7 +1535,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_region_path">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1132</span>
+    <span class="phpdocumentor-element-found-in__line">1128</span>
 
     </aside>
 
@@ -1578,7 +1582,7 @@ <h4 class="phpdocumentor-element__name" id="method_lock">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1208</span>
+    <span class="phpdocumentor-element-found-in__line">1203</span>
 
     </aside>
 
@@ -1613,7 +1617,7 @@ <h4 class="phpdocumentor-element__name" id="method_log">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">796</span>
+    <span class="phpdocumentor-element-found-in__line">795</span>
 
     </aside>
 
@@ -1660,7 +1664,7 @@ <h4 class="phpdocumentor-element__name" id="method_make_list_by_dir_scan">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">945</span>
+    <span class="phpdocumentor-element-found-in__line">944</span>
 
     </aside>
 
@@ -1707,7 +1711,7 @@ <h4 class="phpdocumentor-element__name" id="method_make_list_by_sitemap">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">923</span>
+    <span class="phpdocumentor-element-found-in__line">922</span>
 
     </aside>
 
@@ -1742,7 +1746,7 @@ <h4 class="phpdocumentor-element__name" id="method_sync_dir">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">641</span>
+    <span class="phpdocumentor-element-found-in__line">640</span>
 
     </aside>
 
@@ -1807,7 +1811,7 @@ <h4 class="phpdocumentor-element__name" id="method_sync_dir_compare_and_cleanup"
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">742</span>
+    <span class="phpdocumentor-element-found-in__line">741</span>
 
     </aside>
 
@@ -1874,7 +1878,7 @@ <h4 class="phpdocumentor-element__name" id="method_sync_dir_copy_r">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">662</span>
+    <span class="phpdocumentor-element-found-in__line">661</span>
 
     </aside>
 
@@ -1950,7 +1954,7 @@ <h4 class="phpdocumentor-element__name" id="method_touch_lockfile">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1290</span>
+    <span class="phpdocumentor-element-found-in__line">1285</span>
 
     </aside>
 
@@ -1985,7 +1989,7 @@ <h4 class="phpdocumentor-element__name" id="method_unlock">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1274</span>
+    <span class="phpdocumentor-element-found-in__line">1269</span>
 
     </aside>
 
@@ -2020,7 +2024,7 @@ <h4 class="phpdocumentor-element__name" id="method_validate">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/commands/publish.php"><a href="files/php-commands-publish.html"><abbr title="php/commands/publish.php">publish.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">835</span>
+    <span class="phpdocumentor-element-found-in__line">834</span>
 
     </aside>
 
diff --git a/docs/classes/picklesFramework2-helpers-sitemap-cache-insert.html b/docs/classes/picklesFramework2-helpers-sitemap-cache-insert.html
new file mode 100644
index 00000000..848d08d2
--- /dev/null
+++ b/docs/classes/picklesFramework2-helpers-sitemap-cache-insert.html
@@ -0,0 +1,770 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>Pickles Framework v2.1.19 API Document</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/picklesframework2.html" class="">picklesFramework2</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-theme.html" class="">theme</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -eight phpdocumentor-content">
+                    <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/picklesframework2.html">picklesFramework2</a></li>
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/picklesframework2-helpers.html">helpers</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -class">
+        <h2 class="phpdocumentor-content__title">
+    sitemap_cache_insert
+
+    
+            <div class="phpdocumentor-element__package">
+            in package
+            <ul class="phpdocumentor-breadcrumbs">
+                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
+                            </ul>
+        </div>
+    
+    
+    </h2>
+
+        <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">14</span>
+
+    </aside>
+
+            <p class="phpdocumentor-summary">Sitemap cache insert helper</p>
+
+
+
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>Tomoya Koyanagi <a href="mailto:tomk79@gmail.com">tomk79@gmail.com</a></p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+
+
+
+
+
+<h3 id="toc">
+    Table of Contents
+    <a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
+</h3>
+
+<dl class="phpdocumentor-table-of-contents">
+                    <dt class="phpdocumentor-table-of-contents__entry -property -private">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_insert_values_row">$insert_values_row</a>
+    <span>
+                        &nbsp;: mixed            </span>
+</dt>
+<dd>INSERT文の VALUES の1行分のデータのリスト</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -private">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_pdo">$pdo</a>
+    <span>
+                        &nbsp;: mixed            </span>
+</dt>
+<dd>PDOインスタンス
+$sitemap_page_tree のキャッシュにSQLiteを使用するためのデータベース。</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -private">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_px">$px</a>
+    <span>
+                        &nbsp;: mixed            </span>
+</dt>
+<dd>Picklesオブジェクト</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -private">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_sitemap_definition_keys">$sitemap_definition_keys</a>
+    <span>
+                        &nbsp;: mixed            </span>
+</dt>
+<dd>サイトマップ定義のキーの配列</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -private">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_sql_insert_prefix">$sql_insert_prefix</a>
+    <span>
+                        &nbsp;: mixed            </span>
+</dt>
+<dd>INSERT文の前半部分</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -private">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_strs_insert_values_template_row">$strs_insert_values_template_row</a>
+    <span>
+                        &nbsp;: mixed            </span>
+</dt>
+<dd>INSERT文の VALUES の1行分のテンプレートのリスト</dd>
+
+                <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#method___construct">__construct()</a>
+    <span>
+                                &nbsp;: mixed    </span>
+</dt>
+<dd>Constructor</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#method_flush">flush()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+<dd>行の挿入を実行する</dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#method_insert">insert()</a>
+    <span>
+                                &nbsp;: void    </span>
+</dt>
+<dd>行を挿入する</dd>
+
+        </dl>
+
+
+
+        
+
+        
+    <section class="phpdocumentor-properties">
+        <h3 class="phpdocumentor-elements__header" id="properties">
+            Properties
+            <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
+        </h3>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_insert_values_row">
+        $insert_values_row
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_insert_values_row" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">43</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">INSERT文の VALUES の1行分のデータのリスト</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">$insert_values_row</span>
+     = <span class="phpdocumentor-signature__default-value">array()</span></code>
+
+    
+        <section class="phpdocumentor-description"></section>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">access</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>private</p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_pdo">
+        $pdo
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_pdo" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">25</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">PDOインスタンス
+$sitemap_page_tree のキャッシュにSQLiteを使用するためのデータベース。</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">$pdo</span>
+    </code>
+
+    
+        <section class="phpdocumentor-description"></section>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">access</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>private</p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_px">
+        $px
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_px" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">19</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">Picklesオブジェクト</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">$px</span>
+    </code>
+
+    
+        <section class="phpdocumentor-description"></section>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">access</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>private</p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_sitemap_definition_keys">
+        $sitemap_definition_keys
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_sitemap_definition_keys" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">31</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">サイトマップ定義のキーの配列</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">$sitemap_definition_keys</span>
+    </code>
+
+    
+        <section class="phpdocumentor-description"></section>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">access</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>private</p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_sql_insert_prefix">
+        $sql_insert_prefix
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_sql_insert_prefix" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">49</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">INSERT文の前半部分</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">$sql_insert_prefix</span>
+    </code>
+
+    
+        <section class="phpdocumentor-description"></section>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">access</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>private</p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_strs_insert_values_template_row">
+        $strs_insert_values_template_row
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_strs_insert_values_template_row" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">37</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">INSERT文の VALUES の1行分のテンプレートのリスト</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">$strs_insert_values_template_row</span>
+     = <span class="phpdocumentor-signature__default-value">array()</span></code>
+
+    
+        <section class="phpdocumentor-description"></section>
+
+    
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">access</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>private</p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+</article>
+            </section>
+
+            <section class="phpdocumentor-methods">
+        <h3 class="phpdocumentor-elements__header" id="methods">
+            Methods
+            <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
+        </h3>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method___construct">
+        __construct()
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">58</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">Constructor</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$px</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$pdo</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$sitemap_definition_keys</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$px</span>
+                : <span class="phpdocumentor-signature__argument__return-type">object</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                    <section class="phpdocumentor-description"><p>Picklesオブジェクト</p>
+</section>
+
+            </dd>
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$pdo</span>
+                : <span class="phpdocumentor-signature__argument__return-type">object</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                    <section class="phpdocumentor-description"><p>PDOオブジェクト</p>
+</section>
+
+            </dd>
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$sitemap_definition_keys</span>
+                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                    <section class="phpdocumentor-description"><p>サイトマップ定義のキーの配列</p>
+</section>
+
+            </dd>
+            </dl>
+
+    
+
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+    <span class="phpdocumentor-signature__response_type">mixed</span>
+            &mdash;
+        
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_flush">
+        flush()
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#method_flush" class="headerlink"><i class="fas fa-link"></i></a>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">127</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">行の挿入を実行する</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">flush</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    
+    
+    
+
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+    <span class="phpdocumentor-signature__response_type">void</span>
+            &mdash;
+        
+    
+</article>
+                    <article
+        class="phpdocumentor-element
+            -method
+            -public
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="method_insert">
+        insert()
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#method_insert" class="headerlink"><i class="fas fa-link"></i></a>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/helpers/sitemap_cache_insert.php"><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">92</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">行を挿入する</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">insert</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$values</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+
+    
+        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
+    <dl class="phpdocumentor-argument-list">
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$values</span>
+                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                    <section class="phpdocumentor-description"><p>挿入する行データ</p>
+</section>
+
+            </dd>
+            </dl>
+
+    
+
+        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
+    <span class="phpdocumentor-signature__response_type">void</span>
+            &mdash;
+        
+    
+</article>
+            </section>
+
+        
+    <script type="text/javascript">
+        function loadExternalCodeSnippets(line) {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach((pre) => {
+                var src = pre.getAttribute('data-src').replace( /\\/g, '/');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                pre.setAttribute('data-line', line)
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist, is empty or trying to view from localhost';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        var modals = document.querySelectorAll("[data-modal]");
+
+        modals.forEach(function (trigger) {
+            trigger.addEventListener("click", function (event) {
+                //event.preventDefault();
+                const modal = document.getElementById(trigger.dataset.modal);
+                modal.classList.add("phpdocumentor-modal__open");
+                loadExternalCodeSnippets(trigger.dataset.line)
+                const exits = modal.querySelectorAll("[data-exit-button]");
+                exits.forEach(function (exit) {
+                    exit.addEventListener("click", function (event) {
+                        event.preventDefault();
+                        modal.classList.remove("phpdocumentor-modal__open");
+                    });
+                });
+            });
+        });
+    </script>
+
+    </article>
+                <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+            </div>
+        </div>
+        <a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/classes/picklesFramework2-pickles.html b/docs/classes/picklesFramework2-pickles.html
index 784d7cae..8195b039 100644
--- a/docs/classes/picklesFramework2-pickles.html
+++ b/docs/classes/picklesFramework2-pickles.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-processors-autoindex-autoindex.html b/docs/classes/picklesFramework2-processors-autoindex-autoindex.html
index 04168e68..cef6805b 100644
--- a/docs/classes/picklesFramework2-processors-autoindex-autoindex.html
+++ b/docs/classes/picklesFramework2-processors-autoindex-autoindex.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
@@ -147,6 +151,13 @@ <h3 id="toc">
 </dt>
 <dd>機能別に値を記憶する領域</dd>
 
+            <dt class="phpdocumentor-table-of-contents__entry -property -private">
+    <a href="classes/picklesFramework2-processors-autoindex-autoindex.html#property_options">$options</a>
+    <span>
+                        &nbsp;: mixed            </span>
+</dt>
+<dd>プラグインオプション</dd>
+
             <dt class="phpdocumentor-table-of-contents__entry -property -private">
     <a href="classes/picklesFramework2-processors-autoindex-autoindex.html#property_px">$px</a>
     <span>
@@ -203,7 +214,7 @@ <h4 class="phpdocumentor-element__name" id="property_func_data_memos">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/processors/autoindex/autoindex.php"><a href="files/php-processors-autoindex-autoindex.html"><abbr title="php/processors/autoindex/autoindex.php">autoindex.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -220,6 +231,40 @@ <h4 class="phpdocumentor-element__name" id="property_func_data_memos">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -private
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_options">
+        $options
+        <a href="classes/picklesFramework2-processors-autoindex-autoindex.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="php/processors/autoindex/autoindex.php"><a href="files/php-processors-autoindex-autoindex.html"><abbr title="php/processors/autoindex/autoindex.php">autoindex.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">20</span>
+
+    </aside>
+
+        <p class="phpdocumentor-summary">プラグインオプション</p>
+
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">private</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">$options</span>
+    </code>
+
+    
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -275,7 +320,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/processors/autoindex/autoindex.php"><a href="files/php-processors-autoindex-autoindex.html"><abbr title="php/processors/autoindex/autoindex.php">autoindex.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">54</span>
 
     </aside>
 
@@ -283,7 +328,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$px</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$px</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
 
     
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
@@ -296,6 +341,14 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
                     <section class="phpdocumentor-description"><p>Picklesオブジェクト</p>
 </section>
 
+            </dd>
+                    <dt class="phpdocumentor-argument-list__entry">
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                            </dt>
+            <dd class="phpdocumentor-argument-list__definition">
+                    <section class="phpdocumentor-description"></section>
+
             </dd>
             </dl>
 
@@ -320,7 +373,7 @@ <h4 class="phpdocumentor-element__name" id="method_apply_autoindex">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/processors/autoindex/autoindex.php"><a href="files/php-processors-autoindex-autoindex.html"><abbr title="php/processors/autoindex/autoindex.php">autoindex.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -371,7 +424,7 @@ <h4 class="phpdocumentor-element__name" id="method_exec">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/processors/autoindex/autoindex.php"><a href="files/php-processors-autoindex-autoindex.html"><abbr title="php/processors/autoindex/autoindex.php">autoindex.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
diff --git a/docs/classes/picklesFramework2-processors-encodingconverter-encodingconverter.html b/docs/classes/picklesFramework2-processors-encodingconverter-encodingconverter.html
index b7c0e187..8d43f429 100644
--- a/docs/classes/picklesFramework2-processors-encodingconverter-encodingconverter.html
+++ b/docs/classes/picklesFramework2-processors-encodingconverter-encodingconverter.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-processors-md-ext.html b/docs/classes/picklesFramework2-processors-md-ext.html
index 2731b675..f37ad270 100644
--- a/docs/classes/picklesFramework2-processors-md-ext.html
+++ b/docs/classes/picklesFramework2-processors-md-ext.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+                
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+                
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+    <span class="phpdocumentor-element-found-in__line">1000</span>
 
     </aside>
 
@@ -3351,7 +3355,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_ignore_path">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">900</span>
+    <span class="phpdocumentor-element-found-in__line">923</span>
 
     </aside>
 
@@ -3398,7 +3402,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_locked">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2258</span>
+    <span class="phpdocumentor-element-found-in__line">2281</span>
 
     </aside>
 
@@ -3454,7 +3458,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_path_enable_sitemap">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">852</span>
+    <span class="phpdocumentor-element-found-in__line">875</span>
 
     </aside>
 
@@ -3504,7 +3508,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_publish_tool">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1306</span>
+    <span class="phpdocumentor-element-found-in__line">1329</span>
 
     </aside>
 
@@ -3539,7 +3543,7 @@ <h4 class="phpdocumentor-element__name" id="method_lang">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">669</span>
+    <span class="phpdocumentor-element-found-in__line">692</span>
 
     </aside>
 
@@ -3574,7 +3578,7 @@ <h4 class="phpdocumentor-element__name" id="method_lock">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2221</span>
+    <span class="phpdocumentor-element-found-in__line">2244</span>
 
     </aside>
 
@@ -3630,7 +3634,7 @@ <h4 class="phpdocumentor-element__name" id="method_mk_link">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1559</span>
+    <span class="phpdocumentor-element-found-in__line">1582</span>
 
     </aside>
 
@@ -3743,7 +3747,7 @@ <h4 class="phpdocumentor-element__name" id="method_path_files">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1785</span>
+    <span class="phpdocumentor-element-found-in__line">1808</span>
 
     </aside>
 
@@ -3790,7 +3794,7 @@ <h4 class="phpdocumentor-element__name" id="method_path_files_cache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1854</span>
+    <span class="phpdocumentor-element-found-in__line">1877</span>
 
     </aside>
 
@@ -3841,7 +3845,7 @@ <h4 class="phpdocumentor-element__name" id="method_path_plugin_files">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1956</span>
+    <span class="phpdocumentor-element-found-in__line">1979</span>
 
     </aside>
 
@@ -3892,7 +3896,7 @@ <h4 class="phpdocumentor-element__name" id="method_pxcmd">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">642</span>
+    <span class="phpdocumentor-element-found-in__line">665</span>
 
     </aside>
 
@@ -3927,7 +3931,7 @@ <h4 class="phpdocumentor-element__name" id="method_realpath_files">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1835</span>
+    <span class="phpdocumentor-element-found-in__line">1858</span>
 
     </aside>
 
@@ -3974,7 +3978,7 @@ <h4 class="phpdocumentor-element__name" id="method_realpath_files_cache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1902</span>
+    <span class="phpdocumentor-element-found-in__line">1925</span>
 
     </aside>
 
@@ -4025,7 +4029,7 @@ <h4 class="phpdocumentor-element__name" id="method_realpath_files_private_cache"
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1919</span>
+    <span class="phpdocumentor-element-found-in__line">1942</span>
 
     </aside>
 
@@ -4072,7 +4076,7 @@ <h4 class="phpdocumentor-element__name" id="method_realpath_plugin_files">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1995</span>
+    <span class="phpdocumentor-element-found-in__line">2018</span>
 
     </aside>
 
@@ -4123,7 +4127,7 @@ <h4 class="phpdocumentor-element__name" id="method_realpath_plugin_private_cache
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2011</span>
+    <span class="phpdocumentor-element-found-in__line">2034</span>
 
     </aside>
 
@@ -4170,7 +4174,7 @@ <h4 class="phpdocumentor-element__name" id="method_req">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">597</span>
+    <span class="phpdocumentor-element-found-in__line">620</span>
 
     </aside>
 
@@ -4221,7 +4225,7 @@ <h4 class="phpdocumentor-element__name" id="method_set_lang">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">678</span>
+    <span class="phpdocumentor-element-found-in__line">701</span>
 
     </aside>
 
@@ -4268,7 +4272,7 @@ <h4 class="phpdocumentor-element__name" id="method_set_site">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">629</span>
+    <span class="phpdocumentor-element-found-in__line">652</span>
 
     </aside>
 
@@ -4318,7 +4322,7 @@ <h4 class="phpdocumentor-element__name" id="method_set_status">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1104</span>
+    <span class="phpdocumentor-element-found-in__line">1127</span>
 
     </aside>
 
@@ -4374,7 +4378,7 @@ <h4 class="phpdocumentor-element__name" id="method_site">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">615</span>
+    <span class="phpdocumentor-element-found-in__line">638</span>
 
     </aside>
 
@@ -4415,7 +4419,7 @@ <h4 class="phpdocumentor-element__name" id="method_touch_lockfile">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2299</span>
+    <span class="phpdocumentor-element-found-in__line">2322</span>
 
     </aside>
 
@@ -4462,7 +4466,7 @@ <h4 class="phpdocumentor-element__name" id="method_unlock">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2281</span>
+    <span class="phpdocumentor-element-found-in__line">2304</span>
 
     </aside>
 
@@ -4509,7 +4513,7 @@ <h4 class="phpdocumentor-element__name" id="method_assemble_path_content_and_pro
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">449</span>
+    <span class="phpdocumentor-element-found-in__line">474</span>
 
     </aside>
 
@@ -4544,7 +4548,7 @@ <h4 class="phpdocumentor-element__name" id="method_exec_content">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1263</span>
+    <span class="phpdocumentor-element-found-in__line">1286</span>
 
     </aside>
 
@@ -4591,7 +4595,7 @@ <h4 class="phpdocumentor-element__name" id="method_fnc_call_plugin_funcs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">519</span>
+    <span class="phpdocumentor-element-found-in__line">544</span>
 
     </aside>
 
@@ -4638,7 +4642,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_default_mime_type">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/px.php"><a href="files/php-px.html"><abbr title="php/px.php">px.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">915</span>
+    <span class="phpdocumentor-element-found-in__line">938</span>
 
     </aside>
 
diff --git a/docs/classes/picklesFramework2-pxcmd.html b/docs/classes/picklesFramework2-pxcmd.html
index b67d2569..36a21000 100644
--- a/docs/classes/picklesFramework2-pxcmd.html
+++ b/docs/classes/picklesFramework2-pxcmd.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/classes/picklesFramework2-site.html b/docs/classes/picklesFramework2-site.html
index 2fd2788f..03e60457 100644
--- a/docs/classes/picklesFramework2-site.html
+++ b/docs/classes/picklesFramework2-site.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
@@ -118,7 +122,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">134</span>
+    <span class="phpdocumentor-element-found-in__line">135</span>
 
     </aside>
 
@@ -621,7 +625,7 @@ <h4 class="phpdocumentor-element__name" id="property_dynamic_path_param">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">164</span>
+    <span class="phpdocumentor-element-found-in__line">165</span>
 
     </aside>
 
@@ -670,7 +674,7 @@ <h4 class="phpdocumentor-element__name" id="property_pdo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">170</span>
+    <span class="phpdocumentor-element-found-in__line">171</span>
 
     </aside>
 
@@ -720,7 +724,7 @@ <h4 class="phpdocumentor-element__name" id="property_px">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">139</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -769,7 +773,7 @@ <h4 class="phpdocumentor-element__name" id="property_sitemap_array">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">144</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
@@ -818,7 +822,7 @@ <h4 class="phpdocumentor-element__name" id="property_sitemap_dynamic_paths">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">154</span>
+    <span class="phpdocumentor-element-found-in__line">155</span>
 
     </aside>
 
@@ -867,7 +871,7 @@ <h4 class="phpdocumentor-element__name" id="property_sitemap_id_map">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">149</span>
+    <span class="phpdocumentor-element-found-in__line">150</span>
 
     </aside>
 
@@ -916,7 +920,7 @@ <h4 class="phpdocumentor-element__name" id="property_sitemap_page_tree">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">159</span>
+    <span class="phpdocumentor-element-found-in__line">160</span>
 
     </aside>
 
@@ -969,7 +973,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">177</span>
+    <span class="phpdocumentor-element-found-in__line">178</span>
 
     </aside>
 
@@ -1014,7 +1018,7 @@ <h4 class="phpdocumentor-element__name" id="method___destruct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">220</span>
+    <span class="phpdocumentor-element-found-in__line">221</span>
 
     </aside>
 
@@ -1047,7 +1051,7 @@ <h4 class="phpdocumentor-element__name" id="method_bind_dynamic_path_param">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1540</span>
+    <span class="phpdocumentor-element-found-in__line">1519</span>
 
     </aside>
 
@@ -1103,7 +1107,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_actors">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1606</span>
+    <span class="phpdocumentor-element-found-in__line">1584</span>
 
     </aside>
 
@@ -1154,7 +1158,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_breadcrumb_array">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2074</span>
+    <span class="phpdocumentor-element-found-in__line">2051</span>
 
     </aside>
 
@@ -1201,7 +1205,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_bros">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1839</span>
+    <span class="phpdocumentor-element-found-in__line">1816</span>
 
     </aside>
 
@@ -1257,7 +1261,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_bros_next">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1860</span>
+    <span class="phpdocumentor-element-found-in__line">1837</span>
 
     </aside>
 
@@ -1313,7 +1317,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_bros_prev">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1901</span>
+    <span class="phpdocumentor-element-found-in__line">1878</span>
 
     </aside>
 
@@ -1369,7 +1373,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_category_top">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1071</span>
+    <span class="phpdocumentor-element-found-in__line">1054</span>
 
     </aside>
 
@@ -1419,7 +1423,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_children">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1676</span>
+    <span class="phpdocumentor-element-found-in__line">1654</span>
 
     </aside>
 
@@ -1502,7 +1506,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_current_page_info">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1478</span>
+    <span class="phpdocumentor-element-found-in__line">1457</span>
 
     </aside>
 
@@ -1556,7 +1560,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_dynamic_path_info">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1520</span>
+    <span class="phpdocumentor-element-found-in__line">1499</span>
 
     </aside>
 
@@ -1603,7 +1607,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_global_menu">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1113</span>
+    <span class="phpdocumentor-element-found-in__line">1096</span>
 
     </aside>
 
@@ -1645,7 +1649,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_next">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1948</span>
+    <span class="phpdocumentor-element-found-in__line">1925</span>
 
     </aside>
 
@@ -1707,7 +1711,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_page_id_by_path">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1419</span>
+    <span class="phpdocumentor-element-found-in__line">1402</span>
 
     </aside>
 
@@ -1754,7 +1758,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_page_info">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1183</span>
+    <span class="phpdocumentor-element-found-in__line">1166</span>
 
     </aside>
 
@@ -1830,7 +1834,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_page_info_by_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1409</span>
+    <span class="phpdocumentor-element-found-in__line">1392</span>
 
     </aside>
 
@@ -1877,7 +1881,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_page_originated_csv">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1447</span>
+    <span class="phpdocumentor-element-found-in__line">1430</span>
 
     </aside>
 
@@ -1927,7 +1931,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_page_path_by_id">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1433</span>
+    <span class="phpdocumentor-element-found-in__line">1416</span>
 
     </aside>
 
@@ -1974,7 +1978,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_parent">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1042</span>
+    <span class="phpdocumentor-element-found-in__line">1025</span>
 
     </aside>
 
@@ -2021,7 +2025,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_path_param">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">243</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -2068,7 +2072,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_path_type">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2145</span>
+    <span class="phpdocumentor-element-found-in__line">2122</span>
 
     </aside>
 
@@ -2118,7 +2122,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_pdo">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">233</span>
+    <span class="phpdocumentor-element-found-in__line">234</span>
 
     </aside>
 
@@ -2155,7 +2159,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_prev">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2012</span>
+    <span class="phpdocumentor-element-found-in__line">1989</span>
 
     </aside>
 
@@ -2215,7 +2219,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_role">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1573</span>
+    <span class="phpdocumentor-element-found-in__line">1551</span>
 
     </aside>
 
@@ -2265,7 +2269,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_shoulder_menu">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1139</span>
+    <span class="phpdocumentor-element-found-in__line">1122</span>
 
     </aside>
 
@@ -2308,7 +2312,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_sitemap">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">820</span>
+    <span class="phpdocumentor-element-found-in__line">803</span>
 
     </aside>
 
@@ -2343,7 +2347,7 @@ <h4 class="phpdocumentor-element__name" id="method_get_sitemap_definition">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">844</span>
+    <span class="phpdocumentor-element-found-in__line">827</span>
 
     </aside>
 
@@ -2403,7 +2407,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_match_dynamic_path">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1504</span>
+    <span class="phpdocumentor-element-found-in__line">1483</span>
 
     </aside>
 
@@ -2450,7 +2454,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_page_in_breadcrumb">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2103</span>
+    <span class="phpdocumentor-element-found-in__line">2080</span>
 
     </aside>
 
@@ -2506,7 +2510,7 @@ <h4 class="phpdocumentor-element__name" id="method_set_current_page_info">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1493</span>
+    <span class="phpdocumentor-element-found-in__line">1472</span>
 
     </aside>
 
@@ -2553,7 +2557,7 @@ <h4 class="phpdocumentor-element__name" id="method_set_page_info">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1304</span>
+    <span class="phpdocumentor-element-found-in__line">1287</span>
 
     </aside>
 
@@ -2609,7 +2613,7 @@ <h4 class="phpdocumentor-element__name" id="method_set_path_param">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">260</span>
+    <span class="phpdocumentor-element-found-in__line">261</span>
 
     </aside>
 
@@ -2665,7 +2669,7 @@ <h4 class="phpdocumentor-element__name" id="method_data2phpsrc">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2254</span>
+    <span class="phpdocumentor-element-found-in__line">2231</span>
 
     </aside>
 
@@ -2723,7 +2727,7 @@ <h4 class="phpdocumentor-element__name" id="method_data2text">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2163</span>
+    <span class="phpdocumentor-element-found-in__line">2140</span>
 
     </aside>
 
@@ -2785,7 +2789,7 @@ <h4 class="phpdocumentor-element__name" id="method_escape_singlequote">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">2269</span>
+    <span class="phpdocumentor-element-found-in__line">2246</span>
 
     </aside>
 
@@ -2832,7 +2836,7 @@ <h4 class="phpdocumentor-element__name" id="method_is_sitemap_cache">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">792</span>
+    <span class="phpdocumentor-element-found-in__line">775</span>
 
     </aside>
 
@@ -2867,7 +2871,7 @@ <h4 class="phpdocumentor-element__name" id="method_load_sitemap_csv">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">279</span>
+    <span class="phpdocumentor-element-found-in__line">280</span>
 
     </aside>
 
@@ -2909,7 +2913,7 @@ <h4 class="phpdocumentor-element__name" id="method_usort_sitemap">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="php/site.php"><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">1815</span>
+    <span class="phpdocumentor-element-found-in__line">1792</span>
 
     </aside>
 
diff --git a/docs/classes/picklesFramework2-theme-theme.html b/docs/classes/picklesFramework2-theme-theme.html
index 150c4576..7b698d83 100644
--- a/docs/classes/picklesFramework2-theme-theme.html
+++ b/docs/classes/picklesFramework2-theme-theme.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-bowl.html b/docs/files/php-bowl.html
index 3f4925b5..b671d58d 100644
--- a/docs/files/php-bowl.html
+++ b/docs/files/php-bowl.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-commands-api.html b/docs/files/php-commands-api.html
index ded022dc..32dd4faa 100644
--- a/docs/files/php-commands-api.html
+++ b/docs/files/php-commands-api.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-commands-clearcache.html b/docs/files/php-commands-clearcache.html
index 168a1cbe..fc3377cb 100644
--- a/docs/files/php-commands-clearcache.html
+++ b/docs/files/php-commands-clearcache.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-commands-config.html b/docs/files/php-commands-config.html
index 7993dbb4..780b71de 100644
--- a/docs/files/php-commands-config.html
+++ b/docs/files/php-commands-config.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-commands-phpinfo.html b/docs/files/php-commands-phpinfo.html
index 85f7f381..f3bcfe96 100644
--- a/docs/files/php-commands-phpinfo.html
+++ b/docs/files/php-commands-phpinfo.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-commands-publish.html b/docs/files/php-commands-publish.html
index 6c1a4931..03349438 100644
--- a/docs/files/php-commands-publish.html
+++ b/docs/files/php-commands-publish.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-helpers-sitemap-cache-insert.html b/docs/files/php-helpers-sitemap-cache-insert.html
new file mode 100644
index 00000000..eb34f976
--- /dev/null
+++ b/docs/files/php-helpers-sitemap-cache-insert.html
@@ -0,0 +1,178 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>Pickles Framework v2.1.19 API Document</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/picklesframework2.html" class="">picklesFramework2</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-theme.html" class="">theme</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -eight phpdocumentor-content">
+                    <ul class="phpdocumentor-breadcrumbs">
+    </ul>
+
+    <article class="phpdocumentor-element -file">
+        <h2 class="phpdocumentor-content__title">sitemap_cache_insert.php</h2>
+
+            <p class="phpdocumentor-summary">class sitemap_cache_insert</p>
+
+
+
+    <h5 class="phpdocumentor-tag-list__heading" id="tags">
+        Tags
+        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
+    </h5>
+    <dl class="phpdocumentor-tag-list">
+                                    <dt class="phpdocumentor-tag-list__entry">
+                    <span class="phpdocumentor-tag__name">author</span>
+                </dt>
+                <dd class="phpdocumentor-tag-list__definition">
+                                                                                
+                                                 <section class="phpdocumentor-description"><p>Tomoya Koyanagi <a href="mailto:tomk79@gmail.com">tomk79@gmail.com</a></p>
+</section>
+
+                                    </dd>
+                        </dl>
+
+
+
+
+<h3 id="interfaces_class_traits">
+    Interfaces, Classes, Traits and Enums
+    <a href="#interfaces_class_traits" class="headerlink"><i class="fas fa-link"></i></a>
+</h3>
+
+<dl class="phpdocumentor-table-of-contents">
+    
+            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html"><abbr title="\picklesFramework2\helpers\sitemap_cache_insert">sitemap_cache_insert</abbr></a></dt>
+        <dd>Sitemap cache insert helper</dd>
+    
+    
+    </dl>
+
+
+
+
+
+        
+
+        
+    </article>
+                <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+            </div>
+        </div>
+        <a href="files/php-helpers-sitemap-cache-insert.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/files/php-pickles.html b/docs/files/php-pickles.html
index 4b5521cb..bdd32157 100644
--- a/docs/files/php-pickles.html
+++ b/docs/files/php-pickles.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-processors-autoindex-autoindex.html b/docs/files/php-processors-autoindex-autoindex.html
index c53f7f4f..7307ae65 100644
--- a/docs/files/php-processors-autoindex-autoindex.html
+++ b/docs/files/php-processors-autoindex-autoindex.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-processors-encodingconverter-encodingconverter.html b/docs/files/php-processors-encodingconverter-encodingconverter.html
index 73f195b8..6df0f7aa 100644
--- a/docs/files/php-processors-encodingconverter-encodingconverter.html
+++ b/docs/files/php-processors-encodingconverter-encodingconverter.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-processors-md-ext.html b/docs/files/php-processors-md-ext.html
index 07c35cef..a555d921 100644
--- a/docs/files/php-processors-md-ext.html
+++ b/docs/files/php-processors-md-ext.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-processors-scss-ext.html b/docs/files/php-processors-scss-ext.html
index e0938a38..5d64b388 100644
--- a/docs/files/php-processors-scss-ext.html
+++ b/docs/files/php-processors-scss-ext.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
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index 4b0506e9..d6a16c6e 100644
--- a/docs/files/php-processors-ssi-ssi.html
+++ b/docs/files/php-processors-ssi-ssi.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-px.html b/docs/files/php-px.html
index e50def3c..1bf22615 100644
--- a/docs/files/php-px.html
+++ b/docs/files/php-px.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-pxcmd.html b/docs/files/php-pxcmd.html
index 076b0fbc..02fe853b 100644
--- a/docs/files/php-pxcmd.html
+++ b/docs/files/php-pxcmd.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/php-site.html b/docs/files/php-site.html
index d4b562af..bfd284aa 100644
--- a/docs/files/php-site.html
+++ b/docs/files/php-site.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/files/theme-php-theme.html b/docs/files/theme-php-theme.html
index 0d572451..1a9bca5b 100644
--- a/docs/files/theme-php-theme.html
+++ b/docs/files/theme-php-theme.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/graphs/classes.html b/docs/graphs/classes.html
index 76e20535..5b1f12c8 100644
--- a/docs/graphs/classes.html
+++ b/docs/graphs/classes.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -13,7 +13,7 @@
 </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -51,6 +51,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/index.html b/docs/index.html
index a3e0b1b7..505a5c7e 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/indices/files.html b/docs/indices/files.html
index c9053920..d706dbb0 100644
--- a/docs/indices/files.html
+++ b/docs/indices/files.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
@@ -129,6 +133,7 @@ <h3>P</h3>
                                                                             <h3>S</h3>
         <ul class="phpdocumentor-list">
                     <li><a href="files/php-site.html"><abbr title="php/site.php">site.php</abbr></a></li>
+                    <li><a href="files/php-helpers-sitemap-cache-insert.html"><abbr title="php/helpers/sitemap_cache_insert.php">sitemap_cache_insert.php</abbr></a></li>
                     <li><a href="files/php-processors-ssi-ssi.html"><abbr title="php/processors/ssi/ssi.php">ssi.php</abbr></a></li>
                 </ul>
                                     <h3>T</h3>
diff --git a/docs/js/searchIndex.js b/docs/js/searchIndex.js
index 382c8ced..e4b5e135 100644
--- a/docs/js/searchIndex.js
+++ b/docs/js/searchIndex.js
@@ -500,6 +500,11 @@ Search.appendIndex(
             "name": "px",
             "summary": "Pickles\u30AA\u30D6\u30B8\u30A7\u30AF\u30C8",
             "url": "classes/picklesFramework2-processors-autoindex-autoindex.html#property_px"
+        },                {
+            "fqsen": "\\picklesFramework2\\processors\\autoindex\\autoindex\u003A\u003A\u0024options",
+            "name": "options",
+            "summary": "\u30D7\u30E9\u30B0\u30A4\u30F3\u30AA\u30D7\u30B7\u30E7\u30F3",
+            "url": "classes/picklesFramework2-processors-autoindex-autoindex.html#property_options"
         },                {
             "fqsen": "\\picklesFramework2\\processors\\autoindex\\autoindex\u003A\u003A\u0024func_data_memos",
             "name": "func_data_memos",
@@ -1315,6 +1320,56 @@ Search.appendIndex(
             "name": "page",
             "summary": "current_page_info",
             "url": "classes/picklesFramework2-theme-theme.html#property_page"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert",
+            "name": "sitemap_cache_insert",
+            "summary": "Sitemap\u0020cache\u0020insert\u0020helper",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003A__construct\u0028\u0029",
+            "name": "__construct",
+            "summary": "Constructor",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#method___construct"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003Ainsert\u0028\u0029",
+            "name": "insert",
+            "summary": "\u884C\u3092\u633F\u5165\u3059\u308B",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#method_insert"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003Aflush\u0028\u0029",
+            "name": "flush",
+            "summary": "\u884C\u306E\u633F\u5165\u3092\u5B9F\u884C\u3059\u308B",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#method_flush"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003A\u0024px",
+            "name": "px",
+            "summary": "Pickles\u30AA\u30D6\u30B8\u30A7\u30AF\u30C8",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_px"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003A\u0024pdo",
+            "name": "pdo",
+            "summary": "PDO\u30A4\u30F3\u30B9\u30BF\u30F3\u30B9\n\u0024sitemap_page_tree\u0020\u306E\u30AD\u30E3\u30C3\u30B7\u30E5\u306BSQLite\u3092\u4F7F\u7528\u3059\u308B\u305F\u3081\u306E\u30C7\u30FC\u30BF\u30D9\u30FC\u30B9\u3002",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_pdo"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003A\u0024sitemap_definition_keys",
+            "name": "sitemap_definition_keys",
+            "summary": "\u30B5\u30A4\u30C8\u30DE\u30C3\u30D7\u5B9A\u7FA9\u306E\u30AD\u30FC\u306E\u914D\u5217",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_sitemap_definition_keys"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003A\u0024strs_insert_values_template_row",
+            "name": "strs_insert_values_template_row",
+            "summary": "INSERT\u6587\u306E\u0020VALUES\u0020\u306E1\u884C\u5206\u306E\u30C6\u30F3\u30D7\u30EC\u30FC\u30C8\u306E\u30EA\u30B9\u30C8",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_strs_insert_values_template_row"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003A\u0024insert_values_row",
+            "name": "insert_values_row",
+            "summary": "INSERT\u6587\u306E\u0020VALUES\u0020\u306E1\u884C\u5206\u306E\u30C7\u30FC\u30BF\u306E\u30EA\u30B9\u30C8",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_insert_values_row"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers\\sitemap_cache_insert\u003A\u003A\u0024sql_insert_prefix",
+            "name": "sql_insert_prefix",
+            "summary": "INSERT\u6587\u306E\u524D\u534A\u90E8\u5206",
+            "url": "classes/picklesFramework2-helpers-sitemap-cache-insert.html#property_sql_insert_prefix"
         },                {
             "fqsen": "\\",
             "name": "\\",
@@ -1330,6 +1385,11 @@ Search.appendIndex(
             "name": "commands",
             "summary": "",
             "url": "namespaces/picklesframework2-commands.html"
+        },                {
+            "fqsen": "\\picklesFramework2\\helpers",
+            "name": "helpers",
+            "summary": "",
+            "url": "namespaces/picklesframework2-helpers.html"
         },                {
             "fqsen": "\\picklesFramework2\\processors\\autoindex",
             "name": "autoindex",
diff --git a/docs/namespaces/default.html b/docs/namespaces/default.html
index e9265b37..952c2bf5 100644
--- a/docs/namespaces/default.html
+++ b/docs/namespaces/default.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/namespaces/picklesFramework2.html b/docs/namespaces/picklesFramework2.html
index 65da1065..10e7a20f 100644
--- a/docs/namespaces/picklesFramework2.html
+++ b/docs/namespaces/picklesFramework2.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
@@ -110,6 +114,7 @@ <h3 id="namespaces">
 
 <dl class="phpdocumentor-table-of-contents">
             <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/picklesframework2-commands.html"><abbr title="\picklesFramework2\commands">commands</abbr></a></dt>
+            <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/picklesframework2-helpers.html"><abbr title="\picklesFramework2\helpers">helpers</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/picklesframework2-processors.html"><abbr title="\picklesFramework2\processors">processors</abbr></a></dt>
             <dt class="phpdocumentor-table-of-contents__entry -namespace"><a href="namespaces/picklesframework2-theme.html"><abbr title="\picklesFramework2\theme">theme</abbr></a></dt>
     </dl>
diff --git a/docs/namespaces/picklesframework2-commands.html b/docs/namespaces/picklesframework2-commands.html
index 6a63422e..35915995 100644
--- a/docs/namespaces/picklesframework2-commands.html
+++ b/docs/namespaces/picklesframework2-commands.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="-active">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/namespaces/picklesframework2-helpers.html b/docs/namespaces/picklesframework2-helpers.html
new file mode 100644
index 00000000..89498c56
--- /dev/null
+++ b/docs/namespaces/picklesframework2-helpers.html
@@ -0,0 +1,156 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+            <title>Pickles Framework v2.1.19 API Document</title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <base href="../">
+    <link rel="icon" href="images/favicon.ico"/>
+    <link rel="stylesheet" href="css/normalize.css">
+    <link rel="stylesheet" href="css/base.css">
+            <link rel="preconnect" href="https://fonts.gstatic.com">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="css/template.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
+                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
+        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
+        <script src="js/search.js"></script>
+        <script defer src="js/searchIndex.js"></script>
+    </head>
+<body id="top">
+    <header class="phpdocumentor-header phpdocumentor-section">
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
+    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
+    <label class="phpdocumentor-header__menu-icon" for="menu-button">
+        <i class="fas fa-bars"></i>
+    </label>
+    <section data-search-form class="phpdocumentor-search">
+    <label>
+        <span class="visually-hidden">Search for</span>
+        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
+            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
+        </svg>
+        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
+    </label>
+</section>
+
+    <nav class="phpdocumentor-topnav">
+    <ul class="phpdocumentor-topnav__menu">
+        </ul>
+</nav>
+</header>
+
+    <main class="phpdocumentor">
+        <div class="phpdocumentor-section">
+            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
+<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
+    Menu
+</label>
+<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
+                    <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="namespaces/picklesframework2.html" class="">picklesFramework2</a>
+</h4>
+    <ul class="phpdocumentor-list">
+                    <li>
+                <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="-active">helpers</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
+                
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-theme.html" class="">theme</a>
+                
+            </li>
+            </ul>
+
+                        </section>
+                <section class="phpdocumentor-sidebar__category">
+            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
+                                    <h4 class="phpdocumentor-sidebar__root-namespace">
+    <a href="packages/Application.html" class="">Application</a>
+</h4>
+
+                        </section>
+            
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
+                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
+    </section>
+
+    <section class="phpdocumentor-sidebar__category">
+        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
+        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
+    </section>
+</aside>
+
+            <div class="phpdocumentor-column -eight phpdocumentor-content">
+                    <ul class="phpdocumentor-breadcrumbs">
+            <li class="phpdocumentor-breadcrumb"><a href="namespaces/picklesframework2.html">picklesFramework2</a></li>
+    </ul>
+
+    <article class="phpdocumentor-element -namespace">
+        <h2 class="phpdocumentor-content__title">helpers</h2>
+
+        
+
+<h3 id="interfaces_class_traits">
+    Interfaces, Classes, Traits and Enums
+    <a href="#interfaces_class_traits" class="headerlink"><i class="fas fa-link"></i></a>
+</h3>
+
+<dl class="phpdocumentor-table-of-contents">
+    
+            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html"><abbr title="\picklesFramework2\helpers\sitemap_cache_insert">sitemap_cache_insert</abbr></a></dt>
+        <dd>Sitemap cache insert helper</dd>
+    
+    
+    </dl>
+
+
+
+        
+
+        
+    </article>
+                <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
+    <section class="phpdocumentor-search-results__dialog">
+        <header class="phpdocumentor-search-results__header">
+            <h2 class="phpdocumentor-search-results__title">Search results</h2>
+            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
+        </header>
+        <section class="phpdocumentor-search-results__body">
+            <ul class="phpdocumentor-search-results__entries"></ul>
+        </section>
+    </section>
+</section>
+            </div>
+        </div>
+        <a href="namespaces/picklesframework2-helpers.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
+
+    </main>
+
+    <script>
+        cssVars({});
+    </script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
+</body>
+</html>
diff --git a/docs/namespaces/picklesframework2-processors-autoindex.html b/docs/namespaces/picklesframework2-processors-autoindex.html
index 83b10f9e..c20a2b17 100644
--- a/docs/namespaces/picklesframework2-processors-autoindex.html
+++ b/docs/namespaces/picklesframework2-processors-autoindex.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/namespaces/picklesframework2-processors-encodingconverter.html b/docs/namespaces/picklesframework2-processors-encodingconverter.html
index 2469dab9..c95eb37c 100644
--- a/docs/namespaces/picklesframework2-processors-encodingconverter.html
+++ b/docs/namespaces/picklesframework2-processors-encodingconverter.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/namespaces/picklesframework2-processors-md.html b/docs/namespaces/picklesframework2-processors-md.html
index d0da4046..1357698f 100644
--- a/docs/namespaces/picklesframework2-processors-md.html
+++ b/docs/namespaces/picklesframework2-processors-md.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/namespaces/picklesframework2-processors-scss.html b/docs/namespaces/picklesframework2-processors-scss.html
index c6ad8976..a76cb615 100644
--- a/docs/namespaces/picklesframework2-processors-scss.html
+++ b/docs/namespaces/picklesframework2-processors-scss.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/namespaces/picklesframework2-processors-ssi.html b/docs/namespaces/picklesframework2-processors-ssi.html
index 13506163..910a9972 100644
--- a/docs/namespaces/picklesframework2-processors-ssi.html
+++ b/docs/namespaces/picklesframework2-processors-ssi.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/namespaces/picklesframework2-processors.html b/docs/namespaces/picklesframework2-processors.html
index ddc76167..4a634407 100644
--- a/docs/namespaces/picklesframework2-processors.html
+++ b/docs/namespaces/picklesframework2-processors.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="-active">processors</a>
diff --git a/docs/namespaces/picklesframework2-theme.html b/docs/namespaces/picklesframework2-theme.html
index 54f594ea..5e407f14 100644
--- a/docs/namespaces/picklesframework2-theme.html
+++ b/docs/namespaces/picklesframework2-theme.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/packages/Application.html b/docs/packages/Application.html
index b46f5dd0..aacb17bd 100644
--- a/docs/packages/Application.html
+++ b/docs/packages/Application.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
@@ -143,6 +147,8 @@ <h3 id="interfaces_class_traits">
         <dd>Site and page Manager</dd>
             <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/picklesFramework2-theme-theme.html"><abbr title="\picklesFramework2\theme\theme">theme</abbr></a></dt>
         <dd>theme &quot;pickles&quot; class</dd>
+            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/picklesFramework2-helpers-sitemap-cache-insert.html"><abbr title="\picklesFramework2\helpers\sitemap_cache_insert">sitemap_cache_insert</abbr></a></dt>
+        <dd>Sitemap cache insert helper</dd>
     
     
     </dl>
diff --git a/docs/packages/default.html b/docs/packages/default.html
index e55eeac1..a69bf55e 100644
--- a/docs/packages/default.html
+++ b/docs/packages/default.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>Pickles Framework v2.1.18 API Document</title>
+            <title>Pickles Framework v2.1.19 API Document</title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <base href="../">
@@ -24,7 +24,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -62,6 +62,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/reports/deprecated.html b/docs/reports/deprecated.html
index e42982f1..296d3f06 100644
--- a/docs/reports/deprecated.html
+++ b/docs/reports/deprecated.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>    Pickles Framework v2.1.18 API Document &raquo; Deprecated elements
+            <title>    Pickles Framework v2.1.19 API Document &raquo; Deprecated elements
 </title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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         <i class="fas fa-bars"></i>
@@ -63,6 +63,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/reports/errors.html b/docs/reports/errors.html
index bcd9f188..3fabfc00 100644
--- a/docs/reports/errors.html
+++ b/docs/reports/errors.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>    Pickles Framework v2.1.18 API Document &raquo; Compilation errors
+            <title>    Pickles Framework v2.1.19 API Document &raquo; Compilation errors
 </title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -63,6 +63,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/docs/reports/markers.html b/docs/reports/markers.html
index 3db0e5a3..be06e7f0 100644
--- a/docs/reports/markers.html
+++ b/docs/reports/markers.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-            <title>    Pickles Framework v2.1.18 API Document &raquo; Markers
+            <title>    Pickles Framework v2.1.19 API Document &raquo; Markers
 </title>
     
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -25,7 +25,7 @@
     </head>
 <body id="top">
     <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.18 API Document</a></h1>
+    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Pickles Framework v2.1.19 API Document</a></h1>
     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
     <label class="phpdocumentor-header__menu-icon" for="menu-button">
         <i class="fas fa-bars"></i>
@@ -63,6 +63,10 @@ <h4 class="phpdocumentor-sidebar__root-namespace">
                     <li>
                 <a href="namespaces/picklesframework2-commands.html" class="">commands</a>
                 
+            </li>
+                    <li>
+                <a href="namespaces/picklesframework2-helpers.html" class="">helpers</a>
+                
             </li>
                     <li>
                 <a href="namespaces/picklesframework2-processors.html" class="">processors</a>
diff --git a/php/px.php b/php/px.php
index 3498d10c..732c0fd9 100644
--- a/php/px.php
+++ b/php/px.php
@@ -109,7 +109,7 @@ public function get_version(){
 		// 同一のバージョンとして扱うことができる。
 		// 便宜上、 v2.1系 の番号で代表して示す。
 
-		return '2.1.18';
+		return '2.1.19';
 	}
 
 	/**