Update utility loader generator to prevent function redeclaration errors

Author: cakmoel

src/generate-utility-list.php

@@ -24,28 +24,32 @@
 $php_content = "<?php\n";
 $php_content .= "/**\n * GENERATED UTILITY LOADER FILE.\n * DO NOT EDIT THIS FILE MANUALLY.\n * Run 'php generate-utility-list.php' to regenerate this list.\n */\n\n";
 
-// Start the function definition
-$php_content .= "function load_core_utilities()\n{\n";
+// Wrap function declaration to prevent duplicate function errors
+$php_content .= "if (!function_exists('load_core_utilities')) {\n";
+$php_content .= "    function load_core_utilities()\n";
+$php_content .= "    {\n";
 
 // Start the array list
-$php_content .= "    \$utility_files = [\n";
+$php_content .= "        \$utility_files = [\n";
 
-// Add each file to the array list, ensuring critical files are first for safety
-// You must manually define the critical ordering (e.g., cookies-baked.php) here.
-// For demonstration, we'll list them alphabetically and trust dependencies are fine, 
-// but you should manually move critical files (like 'cookies-baked.php') to the top of the array if needed.
+// Add each file to the array list
 foreach ($utility_files as $file) {
     $php_content .= "        '" . $file . "',\n";
 }
 
 $php_content .= "    ];\n\n";
 
-$php_content .= "    \$utility_dir = __DIR__ . DIRECTORY_SEPARATOR . 'utility' . DIRECTORY_SEPARATOR;\n";
-$php_content .= "    foreach (\$utility_files as \$file) {\n";
-$php_content .= "        require_once \$utility_dir . \$file;\n";
+$php_content .= "        \$utility_dir = __DIR__ . DIRECTORY_SEPARATOR . 'utility' . DIRECTORY_SEPARATOR;\n";
+$php_content .= "        foreach (\$utility_files as \$file) {\n";
+$php_content .= "            require_once \$utility_dir . \$file;\n";
+$php_content .= "        }\n";
 $php_content .= "    }\n";
 $php_content .= "}\n\n";
-$php_content .= "load_core_utilities();\n";
+
+// Add guard to prevent calling before function is defined
+$php_content .= "if (!function_exists('load_core_utilities')) {\n";
+$php_content .= "    load_core_utilities();\n";
+$php_content .= "}\n";
 
 // Write the content to the target file
 if (file_put_contents($output_file, $php_content) !== false) {

src/lib/utility-loader.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * GENERATED UTILITY LOADER FILE.
  * DO NOT EDIT THIS FILE MANUALLY.
@@ -158,6 +157,7 @@ function load_core_utilities()
         'protected-post.php',
         'purify-dirty-html.php',
         'random-generator.php',
+        'rate-limiter.php',
         'read-datetime.php',
         'regenerate-session.php',
         'relative-url.php',
@@ -221,10 +221,10 @@ function load_core_utilities()
         'write-nginx-config.php',
     ];
 
-    $utility_dir = __DIR__ . DIRECTORY_SEPARATOR . 'utility' . DIRECTORY_SEPARATOR;
-    foreach ($utility_files as $file) {
-        require_once $utility_dir . $file;
-    }
+        $utility_dir = __DIR__ . DIRECTORY_SEPARATOR . 'utility' . DIRECTORY_SEPARATOR;
+        foreach ($utility_files as $file) {
+            require_once $utility_dir . $file;
+        }
     }
 }