Release v4.2.1

app/Config/Mimes.php

@@ -102,8 +102,6 @@ class Mimes
         ],
         'pptx' => [
             'application/vnd.openxmlformats-officedocument.presentationml.presentation',
-            'application/x-zip',
-            'application/zip',
         ],
         'wbxml' => 'application/wbxml',
         'wmlc'  => 'application/wmlc',
@@ -512,20 +510,19 @@ public static function guessExtensionFromType(string $type, ?string $proposedExt
 
         $proposedExtension = trim(strtolower($proposedExtension ?? ''));
 
-        if ($proposedExtension !== '') {
-            if (array_key_exists($proposedExtension, static::$mimes) && in_array($type, is_string(static::$mimes[$proposedExtension]) ? [static::$mimes[$proposedExtension]] : static::$mimes[$proposedExtension], true)) {
-                // The detected mime type matches with the proposed extension.
-                return $proposedExtension;
-            }
-
-            // An extension was proposed, but the media type does not match the mime type list.
-            return null;
+        if (
+            $proposedExtension !== ''
+            && array_key_exists($proposedExtension, static::$mimes)
+            && in_array($type, (array) static::$mimes[$proposedExtension], true)
+        ) {
+            // The detected mime type matches with the proposed extension.
+            return $proposedExtension;
         }
 
         // Reverse check the mime type list if no extension was proposed.
         // This search is order sensitive!
         foreach (static::$mimes as $ext => $types) {
-            if ((is_string($types) && $types === $type) || (is_array($types) && in_array($type, $types, true))) {
+            if (in_array($type, (array) $types, true)) {
                 return $ext;
             }
         }

preload.php

@@ -0,0 +1,112 @@
+<?php
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <[email protected]>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+/*
+ *---------------------------------------------------------------
+ * Sample file for Preloading
+ *---------------------------------------------------------------
+ * See https://www.php.net/manual/en/opcache.preloading.php
+ *
+ * How to Use:
+ *   1. Set Preload::$paths.
+ *   2. Set opcache.preload in php.ini.
+ *     php.ini:
+ *     opcache.preload=/path/to/preload.php
+ */
+
+// Load the paths config file
+require __DIR__ . '/app/Config/Paths.php';
+
+// Path to the front controller
+define('FCPATH', __DIR__ . DIRECTORY_SEPARATOR . 'public' . DIRECTORY_SEPARATOR);
+
+/**
+ * See https://www.php.net/manual/en/function.str-contains.php#126277
+ */
+if (! function_exists('str_contains')) {
+    /**
+     * Polyfill of str_contains()
+     */
+    function str_contains(string $haystack, string $needle): bool
+    {
+        return empty($needle) || strpos($haystack, $needle) !== false;
+    }
+}
+
+class preload
+{
+    /**
+     * @var array Paths to preload.
+     */
+    private array $paths = [
+        [
+            'include' => __DIR__ . '/vendor/codeigniter4/framework/system',
+            'exclude' => [
+                // Not needed if you don't use them.
+                '/system/Database/OCI8/',
+                '/system/Database/Postgre/',
+                '/system/Database/SQLSRV/',
+                // Not needed.
+                '/system/Database/Seeder.php',
+                '/system/Test/',
+                '/system/Language/',
+                '/system/CLI/',
+                '/system/Commands/',
+                '/system/Publisher/',
+                '/system/ComposerScripts.php',
+                '/Views/',
+                // Errors occur.
+                '/system/Config/Routes.php',
+                '/system/ThirdParty/',
+            ],
+        ],
+    ];
+
+    public function __construct()
+    {
+        $this->loadAutoloader();
+    }
+
+    private function loadAutoloader()
+    {
+        $paths = new Config\Paths();
+        require rtrim($paths->systemDirectory, '\\/ ') . DIRECTORY_SEPARATOR . 'bootstrap.php';
+    }
+
+    /**
+     * Load PHP files.
+     */
+    public function load()
+    {
+        foreach ($this->paths as $path) {
+            $directory = new RecursiveDirectoryIterator($path['include']);
+            $fullTree  = new RecursiveIteratorIterator($directory);
+            $phpFiles  = new RegexIterator(
+                $fullTree,
+                '/.+((?<!Test)+\.php$)/i',
+                RecursiveRegexIterator::GET_MATCH
+            );
+
+            foreach ($phpFiles as $key => $file) {
+                foreach ($path['exclude'] as $exclude) {
+                    if (str_contains($file[0], $exclude)) {
+                        continue 2;
+                    }
+                }
+
+                require_once $file[0];
+                echo 'Loaded: ' . $file[0] . "\n";
+            }
+        }
+    }
+}
+
+(new preload())->load();