Replaced strpos() calls with PHP8 string functions

app/code/core/Mage/Adminhtml/Block/Report/Grid.php

@@ -412,7 +412,7 @@ public function addGrandTotals($total)
          * recalc totals if we have average
          */
         foreach ($this->getColumns() as $key => $_column) {
-            if (strpos($_column->getTotal(), '/') !== false) {
+            if (str_contains($_column->getTotal(), '/')) {
                 list($t1, $t2) = explode('/', $_column->getTotal());
                 if ($this->getGrandTotals()->getData($t2) != 0) {
                     $this->getGrandTotals()->setData(

app/code/core/Mage/Adminhtml/Block/Sales/Order/Create/Form/Account.php

@@ -125,7 +125,7 @@ public function getFormValues()
     {
         $data = $this->getCustomer()->getData();
         foreach ($this->getQuote()->getData() as $key => $value) {
-            if (strpos($key, 'customer_') === 0) {
+            if (str_starts_with($key, 'customer_')) {
                 $data[substr($key, 9)] = $value;
             }
         }

app/code/core/Mage/Adminhtml/Block/Urlrewrite/Edit.php

@@ -195,7 +195,7 @@ public function getButtonsHtml($area = null)
         if ($this->_buttonsHtml === null) {
             $this->_buttonsHtml = parent::getButtonsHtml();
             foreach ($this->_children as $alias => $child) {
-                if (strpos($alias, '_button') !== false) {
+                if (str_contains($alias, '_button')) {
                     $this->unsetChild($alias);
                 }
             }

app/code/core/Mage/Adminhtml/Helper/Js.php

@@ -43,7 +43,7 @@ class Mage_Adminhtml_Helper_Js extends Mage_Core_Helper_Js
      */
     public function decodeGridSerializedInput($encoded)
     {
-        $isSimplified = (strpos($encoded, '=') === false);
+        $isSimplified = !str_contains($encoded, '=');
         $result = [];
         parse_str($encoded, $decoded);
         foreach ($decoded as $key => $value) {

app/code/core/Mage/Adminhtml/Model/Sales/Order/Create.php

@@ -903,7 +903,7 @@ protected function _parseOptions(Mage_Sales_Model_Quote_Item $item, $additionalO
         foreach (explode("\n", $additionalOptions) as $_additionalOption) {
             if (strlen(trim($_additionalOption))) {
                 try {
-                    if (strpos($_additionalOption, ':') === false) {
+                    if (!str_contains($_additionalOption, ':')) {
                         Mage::throwException(
                             Mage::helper('adminhtml')->__('There is an error in one of the option rows.')
                         );

app/code/core/Mage/Adminhtml/controllers/Cms/Wysiwyg/ImagesController.php

@@ -121,8 +121,8 @@ public function deleteFilesAction()
             foreach ($files as $file) {
                 $file = $helper->idDecode($file);
                 $_filePath = realpath($path . DS . $file);
-                if (strpos($_filePath, realpath($path)) === 0 &&
-                    strpos($_filePath, realpath($helper->getStorageRoot())) === 0
+                if (str_starts_with($_filePath, realpath($path)) &&
+                    str_starts_with($_filePath, realpath($helper->getStorageRoot()))
                 ) {
                     $this->getStorage()->deleteFile($path . DS . $file);
                 }

app/code/core/Mage/Adminhtml/controllers/Report/StatisticsController.php

@@ -87,7 +87,7 @@ protected function _getCollectionNames()
             throw new Exception(Mage::helper('adminhtml')->__('No report code specified.'));
         }
 
-        if (!is_array($codes) && strpos($codes, ',') === false) {
+        if (!is_array($codes) && !str_contains($codes, ',')) {
             $codes = [$codes];
         } elseif (!is_array($codes)) {
             $codes = explode(',', $codes);

app/code/core/Mage/Adminhtml/controllers/System/Convert/GuiController.php

@@ -118,7 +118,7 @@ public function uploadPostAction()
     public function downloadAction()
     {
         $filename = $this->getRequest()->getParam('filename');
-        if (!$filename || strpos($filename, '..') !== false || $filename[0] === '.') {
+        if (!$filename || str_contains($filename, '..') || $filename[0] === '.') {
             return;
         }
         $this->_initProfile();

app/code/core/Mage/Api/Model/Server/V2/Handler.php

@@ -38,7 +38,7 @@ public function __call($function, $args)
         $nodes = Mage::getSingleton('api/config')->getNode('v2/resources_function_prefix')->children();
         foreach ($nodes as $resource => $prefix) {
             $prefix = $prefix->asArray();
-            if (strpos($function, $prefix) !== false) {
+            if (str_contains($function, $prefix)) {
                 $method = substr($function, strlen($prefix));
                 $apiKey = $resource . '.' . strtolower($method[0]) . substr($method, 1);
             }

app/code/core/Mage/Api/Model/Server/Wsi/Handler.php

@@ -52,7 +52,7 @@ public function __call($function, $args)
         $nodes = Mage::getSingleton('api/config')->getNode('v2/resources_function_prefix')->children();
         foreach ($nodes as $resource => $prefix) {
             $prefix = $prefix->asArray();
-            if (strpos($function, $prefix) !== false) {
+            if (str_contains($function, $prefix)) {
                 $method = substr($function, strlen($prefix));
                 $apiKey = $resource . '.' . strtolower($method[0]) . substr($method, 1);
             }

app/code/core/Mage/Api2/Model/Acl/Global/Rule/Tree.php

@@ -183,10 +183,10 @@ public function getPostResources()
                     $prefixPrivilege = self::NAME_PRIVILEGE . self::ID_SEPARATOR;
                     $nameResource = null;
                     foreach ($checkedResources as $i => $item) {
-                        if (strpos($item, $prefixResource) === 0) {
+                        if (str_starts_with($item, $prefixResource)) {
                             $nameResource = substr($item, mb_strlen($prefixResource, 'UTF-8'));
                             $resources[$nameResource] = [];
-                        } elseif (strpos($item, $prefixPrivilege) === 0) {
+                        } elseif (str_starts_with($item, $prefixPrivilege)) {
                             $name = substr($item, mb_strlen($prefixPrivilege, 'UTF-8'));
                             $namePrivilege = str_replace($nameResource . self::ID_SEPARATOR, '', $name);
                             $resources[$nameResource][$namePrivilege] = $allow;
@@ -201,14 +201,14 @@ public function getPostResources()
                     $prefixAttribute = self::NAME_ATTRIBUTE . self::ID_SEPARATOR;
                     $nameResource = null;
                     foreach ($checkedResources as $i => $item) {
-                        if (strpos($item, $prefixResource) === 0) {
+                        if (str_starts_with($item, $prefixResource)) {
                             $nameResource = substr($item, mb_strlen($prefixResource, 'UTF-8'));
                             $resources[$nameResource] = [];
-                        } elseif (strpos($item, $prefixOperation) === 0) {
+                        } elseif (str_starts_with($item, $prefixOperation)) {
                             $name = substr($item, mb_strlen($prefixOperation, 'UTF-8'));
                             $operationName = str_replace($nameResource . self::ID_SEPARATOR, '', $name);
                             $resources[$nameResource][$operationName] = [];
-                        } elseif (strpos($item, $prefixAttribute) === 0) {
+                        } elseif (str_starts_with($item, $prefixAttribute)) {
                             $name = substr($item, mb_strlen($prefixOperation, 'UTF-8'));
                             $attributeName = str_replace(
                                 $nameResource . self::ID_SEPARATOR . $operationName . self::ID_SEPARATOR,

app/code/core/Mage/Catalog/Model/Category/Api.php

@@ -354,7 +354,7 @@ public function move($categoryId, $parentId, $afterId = null)
             $afterId = array_pop(explode(',', $parentChildren));
         }
 
-        if (strpos($parent_category->getPath(), $category->getPath()) === 0) {
+        if (str_starts_with($parent_category->getPath(), $category->getPath())) {
             $this->_fault('not_moved', "Operation do not allow to move a parent category to any of children category");
         }
 

app/code/core/Mage/Catalog/Model/Product/Attribute/Backend/Media.php

@@ -273,7 +273,7 @@ public function addImage(
         $move = false,
         $exclude = true
     ) {
-        if (strpos($file, chr(0)) !== false
+        if (str_contains($file, chr(0))
             || preg_match('#(^|[\\\\/])\.\.($|[\\\\/])#', $file)
         ) {
             throw new Exception('Detected malicious path or filename input.');

app/code/core/Mage/Catalog/Model/Resource/Layer/Filter/Price.php

@@ -112,7 +112,7 @@ protected function _getSelect($filter)
         $wherePart = $select->getPart(Zend_Db_Select::WHERE);
         $excludedWherePart = Mage_Catalog_Model_Resource_Product_Collection::MAIN_TABLE_ALIAS . '.status';
         foreach ($wherePart as $key => $wherePartItem) {
-            if (strpos($wherePartItem, $excludedWherePart) !== false) {
+            if (str_contains($wherePartItem, $excludedWherePart)) {
                 $wherePart[$key] = new Zend_Db_Expr('1=1');
                 continue;
             }
@@ -121,7 +121,7 @@ protected function _getSelect($filter)
         $select->setPart(Zend_Db_Select::WHERE, $wherePart);
         $excludeJoinPart = Mage_Catalog_Model_Resource_Product_Collection::MAIN_TABLE_ALIAS . '.entity_id';
         foreach ($priceIndexJoinConditions as $condition) {
-            if (strpos($condition, $excludeJoinPart) !== false) {
+            if (str_contains($condition, $excludeJoinPart)) {
                 continue;
             }
             $select->where($this->_replaceTableAlias($condition));

app/code/core/Mage/Catalog/Model/Template/Filter.php

@@ -104,7 +104,7 @@ public function storeDirective($construction)
             $params['_query'] = [];
         }
         foreach ($params as $k => $v) {
-            if (strpos($k, '_query_') === 0) {
+            if (str_starts_with($k, '_query_')) {
                 $params['_query'][substr($k, 7)] = $v;
                 unset($params[$k]);
             }

app/code/core/Mage/Catalog/Model/Url.php

@@ -608,7 +608,7 @@ public function getUnusedPath($storeId, $requestPath, $idPath)
      */
     public function getUnusedPathByUrlKey($storeId, $requestPath, $idPath, $urlKey)
     {
-        if (strpos($idPath, 'product') !== false) {
+        if (str_contains($idPath, 'product')) {
             $suffix = $this->getProductUrlSuffix($storeId);
         } else {
             $suffix = $this->getCategoryUrlSuffix($storeId);
@@ -805,7 +805,7 @@ public function getProductRequestPath($product, $category)
              * Check if existing request past can be used
              */
             if ($product->getUrlKey() == '' && !empty($requestPath)
-                && strpos($existingRequestPath, $requestPath) === 0
+                && str_starts_with($existingRequestPath, $requestPath)
             ) {
                 $existingRequestPath = preg_replace(
                     '/^' . preg_quote($requestPath, '/') . '/',

app/code/core/Mage/Cms/Model/Wysiwyg/Images/Storage.php

@@ -226,7 +226,7 @@ public function deleteDirectory($path)
                 $io->getFilteredPath($path)
             ));
         }
-        if (strpos($pathCmp, chr(0)) !== false
+        if (str_contains($pathCmp, chr(0))
             || preg_match('#(^|[\\\\/])\.\.($|[\\\\/])#', $pathCmp)
         ) {
             throw new Exception('Detected malicious path or filename input.');
@@ -239,7 +239,7 @@ public function deleteDirectory($path)
             Mage::throwException(Mage::helper('cms')->__('Cannot delete directory %s.', $io->getFilteredPath($path)));
         }
 
-        if (strpos($pathCmp, $rootCmp) === 0) {
+        if (str_starts_with($pathCmp, $rootCmp)) {
             $io->rmdir($this->getThumbnailRoot() . DS . ltrim(substr($pathCmp, strlen($rootCmp)), '\\/'), true);
         }
     }
@@ -319,7 +319,7 @@ public function getThumbnailPath($filePath, $checkFile = false)
     {
         $mediaRootDir = $this->getHelper()->getStorageRoot();
 
-        if (strpos($filePath, $mediaRootDir) === 0) {
+        if (str_starts_with($filePath, $mediaRootDir)) {
             $thumbPath = $this->getThumbnailRoot() . DS . substr($filePath, strlen($mediaRootDir));
 
             if (!$checkFile || is_readable($thumbPath)) {
@@ -340,7 +340,7 @@ public function getThumbnailPath($filePath, $checkFile = false)
     public function getThumbnailUrl($filePath, $checkFile = false)
     {
         $mediaRootDir = Mage::getConfig()->getOptions()->getMediaDir() . DS;
-        if (strpos($filePath, $mediaRootDir) === 0) {
+        if (str_starts_with($filePath, $mediaRootDir)) {
             $thumbSuffix = self::THUMBS_DIRECTORY_NAME . DS . substr($filePath, strlen($mediaRootDir));
             if (!$checkFile || is_readable($this->getHelper()->getStorageRoot() . $thumbSuffix)) {
                 $randomIndex = '?rand=' . time();
@@ -420,7 +420,7 @@ public function getThumbsPath($filePath = false)
         $mediaRootDir = Mage::getConfig()->getOptions()->getMediaDir();
         $thumbnailDir = $this->getThumbnailRoot();
 
-        if ($filePath && strpos($filePath, $mediaRootDir) === 0) {
+        if ($filePath && str_starts_with($filePath, $mediaRootDir)) {
             $thumbnailDir .= DS . dirname(substr($filePath, strlen($mediaRootDir)));
         }
 

app/code/core/Mage/Core/Block/Template.php

@@ -156,7 +156,7 @@ public function assign($key, $value = null)
      */
     public function setScriptPath($dir)
     {
-        if (strpos($dir, '..') === false && ($dir === Mage::getBaseDir('design') || strpos(realpath($dir), realpath(Mage::getBaseDir('design'))) === 0)) {
+        if (!str_contains($dir, '..') && ($dir === Mage::getBaseDir('design') || str_starts_with(realpath($dir), realpath(Mage::getBaseDir('design'))))) {
             $this->_viewDir = $dir;
         } else {
             Mage::log('Not valid script path:' . $dir, Zend_Log::CRIT, null, true);
@@ -245,7 +245,7 @@ public function fetchView($fileName)
         try {
             if (strpos($this->_viewDir . DS . $fileName, '..') === false
                 &&
-                ($this->_viewDir == Mage::getBaseDir('design') || strpos(realpath($this->_viewDir), realpath(Mage::getBaseDir('design'))) === 0)
+                ($this->_viewDir == Mage::getBaseDir('design') || str_starts_with(realpath($this->_viewDir), realpath(Mage::getBaseDir('design'))))
             ) {
                 include $this->_viewDir . DS . $fileName;
             } else {

app/code/core/Mage/Core/Controller/Request/Http.php

@@ -329,7 +329,7 @@ public function getHttpHost($trimPort = true)
             $host =  $hostParts[0];
         }
 
-        if (strpos($host, ',') !== false || strpos($host, ';') !== false) {
+        if (str_contains($host, ',') || str_contains($host, ';')) {
             $response = new Zend_Controller_Response_Http();
             $response->setHttpResponseCode(400)->sendHeaders();
             exit();

app/code/core/Mage/Core/Controller/Varien/Action.php

@@ -805,12 +805,12 @@ protected function _getRefererUrl()
      */
     protected function _isUrlInternal($url)
     {
-        if (strpos($url, 'http') !== false) {
+        if (str_contains($url, 'http')) {
             /**
              * Url must start from base secure or base unsecure url
              */
-            if ((strpos($url, Mage::app()->getStore()->getBaseUrl()) === 0)
-                || (strpos($url, Mage::app()->getStore()->getBaseUrl(Mage_Core_Model_Store::URL_TYPE_LINK, true)) === 0)
+            if (str_starts_with($url, Mage::app()->getStore()->getBaseUrl())
+                || str_starts_with($url, Mage::app()->getStore()->getBaseUrl(Mage_Core_Model_Store::URL_TYPE_LINK, true))
             ) {
                 return true;
             }

app/code/core/Mage/Core/Controller/Varien/Router/Standard.php

@@ -431,7 +431,7 @@ public function getControllerFileName($realModule, $controller)
      */
     public function validateControllerFileName($fileName)
     {
-        if ($fileName && is_readable($fileName) && strpos($fileName, '//') === false) {
+        if ($fileName && is_readable($fileName) && !str_contains($fileName, '//')) {
             return true;
         }
         return false;

app/code/core/Mage/Core/Helper/Http.php

@@ -134,7 +134,7 @@ public function getRemoteAddr($ipToLong = false)
             return false;
         }
 
-        if (strpos($this->_remoteAddr, ',') !== false) {
+        if (str_contains($this->_remoteAddr, ',')) {
             $ipList = explode(',', $this->_remoteAddr);
             $this->_remoteAddr = trim(reset($ipList));
         }

app/code/core/Mage/Core/Helper/String.php

@@ -337,7 +337,7 @@ public function parseQueryStr($str)
      */
     protected function _validateQueryStr($str)
     {
-        if (!$str || (strpos($str, '=') === false)) {
+        if (!$str || !str_contains($str, '=')) {
             return false;
         }
         return true;

app/code/core/Mage/Core/Helper/Url.php

@@ -199,8 +199,8 @@ public function decodePunycode($url)
      */
     private function _isPunycode($host)
     {
-        if (strpos($host, 'xn--') === 0 || strpos($host, '.xn--') !== false
-            || strpos($host, 'XN--') === 0 || strpos($host, '.XN--') !== false
+        if (str_starts_with($host, 'xn--') || str_contains($host, '.xn--')
+            || str_starts_with($host, 'XN--') || str_contains($host, '.XN--')
         ) {
             return true;
         }

app/code/core/Mage/Core/Helper/Url/Rewrite.php

@@ -51,7 +51,7 @@ protected function _validateRequestPath($requestPath)
                 $this->__('Request path length exceeds allowed %s symbols.', self::TARGET_PATH_ALLOWED_LENGTH)
             );
         }
-        if (strpos($requestPath, '//') !== false) {
+        if (str_contains($requestPath, '//')) {
             throw new Mage_Core_Exception(
                 $this->__('Two and more slashes together are not permitted in request path'),
                 self::VERR_MANYSLASHES

app/code/core/Mage/Core/Model/App.php

@@ -1316,7 +1316,7 @@ public function isCurrentlySecure()
             $offloaderHeader = strtoupper(trim((string) Mage::getConfig()->getNode(Mage_Core_Model_Store::XML_PATH_OFFLOADER_HEADER, 'default')));
             if ($offloaderHeader) {
                 $offloaderHeader = preg_replace('/[^A-Z]+/', '_', $offloaderHeader);
-                $offloaderHeader = strpos($offloaderHeader, 'HTTP_') === 0 ? $offloaderHeader : 'HTTP_' . $offloaderHeader;
+                $offloaderHeader = str_starts_with($offloaderHeader, 'HTTP_') ? $offloaderHeader : 'HTTP_' . $offloaderHeader;
                 if (!empty($_SERVER[$offloaderHeader]) && $_SERVER[$offloaderHeader] !== 'http') {
                     return true;
                 }

app/code/core/Mage/Core/Model/Config.php

@@ -1362,7 +1362,7 @@ public function getGroupedClassName($groupType, $classId, $groupRootNode = null)
      */
     public function getBlockClassName($blockType)
     {
-        if (strpos($blockType, '/') === false) {
+        if (!str_contains($blockType, '/')) {
             return $blockType;
         }
         return $this->getGroupedClassName('block', $blockType);
@@ -1376,7 +1376,7 @@ public function getBlockClassName($blockType)
      */
     public function getHelperClassName($helperName)
     {
-        if (strpos($helperName, '/') === false) {
+        if (!str_contains($helperName, '/')) {
             $helperName .= '/data';
         }
         return $this->getGroupedClassName('helper', $helperName);
@@ -1413,7 +1413,7 @@ public function getResourceHelper($moduleName)
     public function getModelClassName($modelClass)
     {
         $modelClass = trim($modelClass);
-        if (strpos($modelClass, '/') === false) {
+        if (!str_contains($modelClass, '/')) {
             return $modelClass;
         }
         return $this->getGroupedClassName('model', $modelClass);
@@ -1583,15 +1583,15 @@ public function shouldUrlBeSecure($url)
         }
 
         // If unsecure base url is https, then all urls should be secure
-        if (strpos(Mage::getStoreConfig(Mage_Core_Model_Store::XML_PATH_UNSECURE_BASE_URL), 'https://') === 0) {
+        if (str_starts_with(Mage::getStoreConfig(Mage_Core_Model_Store::XML_PATH_UNSECURE_BASE_URL), 'https://')) {
             return true;
         }
 
         if (!isset($this->_secureUrlCache[$url])) {
             $this->_secureUrlCache[$url] = false;
             $secureUrls = $this->getNode('frontend/secure_url');
             foreach ($secureUrls->children() as $match) {
-                if (strpos($url, (string)$match) === 0) {
+                if (str_starts_with($url, (string)$match)) {
                     $this->_secureUrlCache[$url] = true;
                     break;
                 }

app/code/core/Mage/Core/Model/Convert.php

@@ -40,7 +40,7 @@ public function __construct()
      */
     public function getClassNameByType($type)
     {
-        if (strpos($type, '/') !== false) {
+        if (str_contains($type, '/')) {
             return Mage::getConfig()->getModelClassName($type);
         }
         return parent::getClassNameByType($type);