diff --git a/tools/parser_sql/php_sql_parser_autoload.php b/tools/parser_sql/php_sql_parser_autoload.php
index 00b8625f4..9a84efe06 100644
--- a/tools/parser_sql/php_sql_parser_autoload.php
+++ b/tools/parser_sql/php_sql_parser_autoload.php
@@ -1,44 +1,47 @@
 <?php
-/**
-* NOTICE OF LICENSE
-*
-* This source file is subject to the Open Software License version 3.0
-* that is bundled with this package in the file LICENSE.md
-* It is also available through the world-wide-web at this URL:
-* https://opensource.org/license/osl-3-0-php
-* If you did not receive a copy of the license and are unable to
-* obtain it through the world-wide-web, please send an email
-* to support@qloapps.com so we can send you a copy immediately.
-*
-* DISCLAIMER
-*
-* Do not edit or add to this file if you wish to upgrade this module to a newer
-* versions in the future. If you wish to customize this module for your needs
-* please refer to https://store.webkul.com/customisation-guidelines for more information.
-*
-* @author Webkul IN
-* @copyright Since 2010 Webkul
-* @license https://opensource.org/license/osl-3-0-php Open Software License version 3.0
-*/
 
-require_once __DIR__.'/PHPSQLParser.php';
+/**
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License version 3.0
+ * that is bundled with this package in the file LICENSE.md
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/license/osl-3-0-php
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to support@qloapps.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this module to a newer
+ * versions in the future. If you wish to customize this module for your needs
+ * please refer to https://store.webkul.com/customisation-guidelines for more information.
+ *
+ * @author Webkul IN
+ * @copyright Since 2010 Webkul
+ * @license https://opensource.org/license/osl-3-0-php Open Software License version 3.0
+ */
+
+require_once __DIR__ . '/PHPSQLParser.php';
 
 function classAutoLoader($class)
 {
     // check if php sql parser file is called
-    if(0 !== strpos($class, 'PHPSQLParser')) {
+    if (0 !== strpos($class, 'PHPSQLParser')) {
         return;
     }
 
-    $className = end(explode('\\', $class));
-    if(class_exists($className)) {
+    $parts = explode('\\', $class);
+    $className = end($parts);
+
+    if (class_exists($className)) {
         return;
     }
 
     $class = str_replace('PHPSQLParser\\', '', $class);
 
     // create path for required file
-    $classFile = __DIR__.'/'.str_replace('\\', '/', $class).'.php';
+    $classFile = __DIR__ . '/' . str_replace('\\', '/', $class) . '.php';
 
     if (!file_exists($classFile) || !is_file($classFile)) {
         return;
@@ -47,4 +50,4 @@ function classAutoLoader($class)
     require $classFile;
 }
 
-spl_autoload_register('classAutoLoader');
\ No newline at end of file
+spl_autoload_register('classAutoLoader');