From 8b3df413183ddd6365bb4b9ec5dd8a4f2c50c6e9 Mon Sep 17 00:00:00 2001
From: Pinga <121483313+getpinga@users.noreply.github.com>
Date: Wed, 11 Dec 2024 13:25:09 +0200
Subject: [PATCH] Added ability to have bulk contact check

---
 examples/ContactCheck.php  | 13 ++++++++++---
 src/Epp.php                | 14 +++++++++-----
 src/Registries/FiEpp.php   | 14 +++++++++-----
 src/Registries/FrEpp.php   | 14 +++++++++-----
 src/Registries/FredEpp.php | 14 +++++++++-----
 src/Registries/GrEpp.php   | 14 +++++++++-----
 src/Registries/HkEpp.php   | 14 +++++++++-----
 src/Registries/HrEpp.php   | 14 +++++++++-----
 src/Registries/ItEpp.php   | 16 ++++++++++------
 src/Registries/LvEpp.php   | 14 +++++++++-----
 src/Registries/MxEpp.php   | 14 +++++++++-----
 src/Registries/NoEpp.php   | 15 ++++++++++-----
 src/Registries/PlEpp.php   | 14 +++++++++-----
 src/Registries/PtEpp.php   | 14 +++++++++-----
 src/Registries/SeEpp.php   | 14 +++++++++-----
 src/Registries/UaEpp.php   | 14 +++++++++-----
 16 files changed, 147 insertions(+), 79 deletions(-)

diff --git a/examples/ContactCheck.php b/examples/ContactCheck.php
index eb15dea..7d34585 100644
--- a/examples/ContactCheck.php
+++ b/examples/ContactCheck.php
@@ -2,7 +2,7 @@
 /**
  * Tembo EPP client test file
  *
- * Written in 2023 by Taras Kondratyuk (https://getpinga.com)
+ * Written in 2024 by Taras Kondratyuk (https://getpinga.com)
  * Based on xpanel/epp-bundle written in 2019 by Lilian Rudenco (info@xpanel.com)
  *
  * @license MIT
@@ -17,7 +17,7 @@
     $epp = connectEpp('generic');
 
     $params = array(
-        'contact' => 'tembo007'
+        'contact' => array('tembo007', 'tembo009')
     );
     $contactCheck = $epp->contactCheck($params);
     
@@ -37,7 +37,14 @@
             }
             else
             {
-                echo "Contact ".$x.": ID " . $contact['id'] . " is not available because: " . $contact['reason'] . PHP_EOL;
+                if (!empty($contact['reason']))
+                {
+                    echo "Contact " . $x . ": ID " . $contact['id'] . " is not available because: " . $contact['reason'] . PHP_EOL;
+                }
+                else
+                {
+                    echo "Contact " . $x . ": ID " . $contact['id'] . " is not available" . PHP_EOL;
+                }
             }
             $x++;
         }
diff --git a/src/Epp.php b/src/Epp.php
index ad3a9cd..26fb315 100644
--- a/src/Epp.php
+++ b/src/Epp.php
@@ -665,9 +665,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -682,7 +685,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -697,7 +700,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/FiEpp.php b/src/Registries/FiEpp.php
index a3e1b77..5709a80 100644
--- a/src/Registries/FiEpp.php
+++ b/src/Registries/FiEpp.php
@@ -665,9 +665,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -682,7 +685,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -697,7 +700,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/FrEpp.php b/src/Registries/FrEpp.php
index fe09b80..f66bde3 100644
--- a/src/Registries/FrEpp.php
+++ b/src/Registries/FrEpp.php
@@ -659,9 +659,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -676,7 +679,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -691,7 +694,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/FredEpp.php b/src/Registries/FredEpp.php
index 6014d15..8b06dd8 100644
--- a/src/Registries/FredEpp.php
+++ b/src/Registries/FredEpp.php
@@ -684,9 +684,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -700,7 +703,7 @@ public function contactCheck($params = array())
     <check>
       <contact:check xmlns:contact="http://www.nic.cz/xml/epp/contact-1.6"
           xsi:schemaLocation="http://www.nic.cz/xml/epp/contact-1.6 contact-1.6.2.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -714,7 +717,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/GrEpp.php b/src/Registries/GrEpp.php
index 3eb8e79..6efbd2c 100644
--- a/src/Registries/GrEpp.php
+++ b/src/Registries/GrEpp.php
@@ -649,9 +649,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -666,7 +669,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -681,7 +684,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/HkEpp.php b/src/Registries/HkEpp.php
index c357262..6c5218e 100644
--- a/src/Registries/HkEpp.php
+++ b/src/Registries/HkEpp.php
@@ -656,9 +656,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -673,7 +676,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -688,7 +691,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/HrEpp.php b/src/Registries/HrEpp.php
index 447e09c..d39303d 100644
--- a/src/Registries/HrEpp.php
+++ b/src/Registries/HrEpp.php
@@ -411,9 +411,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -428,7 +431,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -443,7 +446,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/ItEpp.php b/src/Registries/ItEpp.php
index 13a9b73..30c2f50 100644
--- a/src/Registries/ItEpp.php
+++ b/src/Registries/ItEpp.php
@@ -406,9 +406,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -423,7 +426,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -438,7 +441,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
@@ -653,7 +657,7 @@ public function contactCreate($params = array())
         <contact:fax>{{ fax }}</contact:fax>
         <contact:email>{{ email }}</contact:email>
         <contact:authInfo>
-          <contact:pw></contact:pw>
+          <contact:pw>{{ authInfo }}</contact:pw>
         </contact:authInfo>
       </contact:create>
     </create>
diff --git a/src/Registries/LvEpp.php b/src/Registries/LvEpp.php
index 6978ccc..4cc3df1 100644
--- a/src/Registries/LvEpp.php
+++ b/src/Registries/LvEpp.php
@@ -656,9 +656,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -673,7 +676,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -688,7 +691,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/MxEpp.php b/src/Registries/MxEpp.php
index 97b7ebe..4c0db0f 100644
--- a/src/Registries/MxEpp.php
+++ b/src/Registries/MxEpp.php
@@ -657,9 +657,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -674,7 +677,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -689,7 +692,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/NoEpp.php b/src/Registries/NoEpp.php
index 230e140..0ca7511 100644
--- a/src/Registries/NoEpp.php
+++ b/src/Registries/NoEpp.php
@@ -660,9 +660,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -677,7 +680,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -687,11 +690,13 @@ public function contactCheck($params = array())
             $code = (int)$r->response->result->attributes()->code;
             $msg = (string)$r->response->result->msg;
             $r = $r->response->resData->children('urn:ietf:params:xml:ns:contact-1.0')->chkData;
+
             $i = 0;
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/PlEpp.php b/src/Registries/PlEpp.php
index 059c693..f6434bf 100644
--- a/src/Registries/PlEpp.php
+++ b/src/Registries/PlEpp.php
@@ -664,9 +664,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -683,7 +686,7 @@ public function contactCheck($params = array())
  xmlns:contact="http://www.dns.pl/nask-epp-schema/contact-2.1"
  xsi:schemaLocation="http://www.dns.pl/nask-epp-schema/contact-2.1
  contact-2.1.xsd">
- <contact:id>{{ id }}</contact:id>
+ {{ ids }}
  </contact:check>
  </check>
  <clTRID>{{ clTRID }}</clTRID>
@@ -698,7 +701,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/PtEpp.php b/src/Registries/PtEpp.php
index b89d600..925f3f1 100644
--- a/src/Registries/PtEpp.php
+++ b/src/Registries/PtEpp.php
@@ -662,9 +662,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -679,7 +682,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -694,7 +697,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/SeEpp.php b/src/Registries/SeEpp.php
index 35ffdf1..c2ea41a 100644
--- a/src/Registries/SeEpp.php
+++ b/src/Registries/SeEpp.php
@@ -650,9 +650,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -667,7 +670,7 @@ public function contactCheck($params = array())
       <contact:check
         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
         xsi:schemaLocation="urn:ietf:params:xml:ns:contact-1.0 contact-1.0.xsd">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -681,7 +684,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }
 
diff --git a/src/Registries/UaEpp.php b/src/Registries/UaEpp.php
index 2baccc5..9454360 100644
--- a/src/Registries/UaEpp.php
+++ b/src/Registries/UaEpp.php
@@ -654,9 +654,12 @@ public function contactCheck($params = array())
         $return = array();
         try {
             $from = $to = array();
-            $from[] = '/{{ id }}/';
-            $id = $params['contact'];
-            $to[] = htmlspecialchars($id);
+            $text = '';
+            foreach ($params['contact'] as $id) {
+                $text .= '<contact:id>' . htmlspecialchars($id) . '</contact:id>' . "\n";
+            }
+            $from[] = '/{{ ids }}/';
+            $to[] = $text;
             $from[] = '/{{ clTRID }}/';
             $microtime = str_replace('.', '', round(microtime(1), 3));
             $to[] = htmlspecialchars($this->prefix . '-contact-check-' . $microtime);
@@ -670,7 +673,7 @@ public function contactCheck($params = array())
     <check>
       <contact:check
         xmlns:contact="http://hostmaster.ua/epp/contact-1.1">
-        <contact:id>{{ id }}</contact:id>
+        {{ ids }}
       </contact:check>
     </check>
     <clTRID>{{ clTRID }}</clTRID>
@@ -685,7 +688,8 @@ public function contactCheck($params = array())
             foreach ($r->cd as $cd) {
                 $i++;
                 $contacts[$i]['id'] = (string)$cd->id;
-                $contacts[$i]['avail'] = (int)$cd->id->attributes()->avail;
+                $availStr = (string)$cd->id->attributes()->avail;
+                $contacts[$i]['avail'] = ($availStr === 'true' || $availStr === '1') ? true : false;
                 $contacts[$i]['reason'] = (string)$cd->reason;
             }