+

2018-10-17 11:14:36 +03:00
parent 75a35947e5
commit 04d60d7e2c
2716 changed files with 431449 additions and 0 deletions
@@ -0,0 +1,111 @@
+<?php
+
+/** This file is part of KCFinder project
+  *
+  *      @desc Minify JS & CSS
+  *   @package KCFinder
+  *   @version 3.12
+  *    @author Pavel Tzonkov <sunhater@sunhater.com>
+  * @copyright 2010-2014 KCFinder Project
+  *   @license http://opensource.org/licenses/GPL-3.0 GPLv3
+  *   @license http://opensource.org/licenses/LGPL-3.0 LGPLv3
+  *      @link http://kcfinder.sunhater.com
+  */
+
+namespace kcfinder;
+
+class minifier {
+
+    protected $config;
+    protected $type = "js";
+    protected $minCmd = "";
+    protected $mime = array(
+        'js' => "text/javascript",
+        'css' => "text/css"
+    );
+
+    public function __construct($type=null) {
+        $this->config = require("conf/config.php");
+        $type = strtolower($type);
+        if (isset($this->mime[$type]))
+            $this->type = $type;
+        if (isset($this->config["_{$this->type}MinCmd"]))
+            $this->minCmd = $this->config["_{$this->type}MinCmd"];
+    }
+
+    public function minify($cacheFile=null, $dir=null) {
+        if ($dir === null)
+            $dir = dirname($_SERVER['SCRIPT_FILENAME']);
+
+        // MODIFICATION TIME FILES
+        $mtFiles = array(
+            __FILE__,
+            $_SERVER['SCRIPT_FILENAME'],
+            "conf/config.php"
+        );
+
+        // GET SOURCE CODE FILES
+        $files = dir::content($dir, array(
+            'types' => "file",
+            'pattern' => '/^.*\.' . $this->type . '$/'
+        ));
+
+        // GET NEWEST MODIFICATION TIME
+        $mtime = 0;
+        foreach (array_merge($mtFiles, $files) as $file) {
+            $fmtime = filemtime($file);
+            if ($fmtime > $mtime)
+                $mtime = $fmtime;
+        }
+
+        $header = "Content-Type: {$this->mime[$this->type]}";
+
+        // GET SOURCE CODE FROM CLIENT HTTP CACHE IF EXISTS
+        httpCache::checkMTime($mtime, $header);
+
+        // OUTPUT SOURCE CODE
+        header($header);
+
+        // GET SOURCE CODE FROM SERVER-SIDE CACHE
+        if (($cacheFile !== null) &&
+            file_exists($cacheFile) &&
+            (
+                (filemtime($cacheFile) >= $mtime) ||
+                !is_writable($cacheFile)                // if cache file cannot be modified
+            )                                           // the script will output it always
+        ) {                                             // with its distribution content
+            readfile($cacheFile);
+            die;
+        }
+
+        // MINIFY AND JOIN SOURCE CODE
+        $source = "";
+        foreach ($files as $file) {
+
+            if (strlen($this->minCmd) && (substr($file, 4, 1) != "_")) {
+                $cmd = str_replace("{file}", $file, $this->minCmd);
+                $source .= `$cmd`;
+
+            } else
+                $source .= file_get_contents($file);
+        }
+
+        // UPDATE SERVER-SIDE CACHE
+        if (($cacheFile !== null) &&
+            (
+                is_writable($cacheFile) ||
+                (
+                    !file_exists($cacheFile) &&
+                    dir::isWritable(dirname($cacheFile))
+                )
+            )
+        ) {
+            file_put_contents($cacheFile, $source);
+            touch($cacheFile, $mtime);
+        }
+
+        // OUTPUT SOURCE CODE
+        echo $source;
+
+    }
+}