+

lib/kcfinder/core/bootstrap.php

@@ -0,0 +1,179 @@
+<?php
+
+/** This file is part of KCFinder project
+  *
+  *      @desc This file is included first, before each other
+  *   @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
+  *
+  * This file is the place you can put any code (at the end of the file),
+  * which will be executed before any other. Suitable for:
+  *     1. Set PHP ini settings using ini_set()
+  *     2. Custom session save handler with session_set_save_handler()
+  *     3. Any custom integration code. If you use any global variables
+  *        here, they can be accessed in conf/config.php via $GLOBALS
+  *        array. It's recommended to use constants instead.
+  */
+
+
+// PHP VERSION CHECK
+if (!preg_match('/^(\d+\.\d+)/', PHP_VERSION, $ver) || ($ver[1] < 5.3))
+    die("You are using PHP " . PHP_VERSION . " when KCFinder require at least version 5.3.0! Some systems has an option to change the active PHP version. Please refer to your hosting provider or upgrade your PHP distribution.");
+
+
+// SAFE MODE CHECK
+if (ini_get("safe_mode"))
+    die("The \"safe_mode\" PHP ini setting is turned on! You cannot run KCFinder in safe mode.");
+
+
+// CMS INTEGRATION
+if (isset($_GET['cms']) &&
+    (basename($_GET['cms']) == $_GET['cms']) &&
+    is_file("integration/{$_GET['cms']}.php")
+)
+    require "integration/{$_GET['cms']}.php";
+
+
+// REGISTER AUTOLOAD FUNCTION
+require "core/autoload.php";
+
+
+// json_encode() IMPLEMENTATION IF JSON EXTENSION IS MISSING
+if (!function_exists("json_encode")) {
+
+    function json_encode($data) {
+
+        if (is_array($data)) {
+            $ret = array();
+
+            // OBJECT
+            if (array_keys($data) !== range(0, count($data) - 1)) {
+                foreach ($data as $key => $val)
+                    $ret[] = json_encode((string) $key) . ':' . json_encode($val);
+                return "{" . implode(",", $ret) . "}";
+
+            // ARRAY
+            } else {
+                foreach ($data as $val)
+                    $ret[] = json_encode($val);
+                return "[" . implode(",", $ret) . "]";
+            }
+
+        // BOOLEAN OR NULL
+        } elseif (is_bool($data) || ($data === null))
+            return ($data === null)
+                ? "null"
+                : ($data ? "true" : "false");
+
+        // FLOAT
+        elseif (is_float($data))
+            return rtrim(rtrim(number_format($data, 14, ".", ""), "0"), ".");
+
+        // INTEGER
+        elseif (is_int($data))
+            return $data;
+
+        // STRING
+        return '"' .
+            str_replace('/', "\\/",
+            str_replace("\t", "\\t",
+            str_replace("\r", "\\r",
+            str_replace("\n", "\\n",
+            str_replace('"', "\\\"",
+            str_replace("\\", "\\\\",
+        $data)))))) . '"';
+    }
+}
+
+
+// CUSTOM SESSION SAVE HANDLER CLASS EXAMPLE
+//
+// Uncomment & edit it if the application you want to integrate with, have
+// its own session save handler. It's not even needed to save instances of
+// this class in variables. Just add a row:
+// new SessionSaveHandler();
+// and your handler will rule the sessions ;-)
+
+/*
+class SessionSaveHandler {
+    protected $savePath;
+    protected $sessionName;
+
+    public function __construct() {
+        session_set_save_handler(
+            array($this, "open"),
+            array($this, "close"),
+            array($this, "read"),
+            array($this, "write"),
+            array($this, "destroy"),
+            array($this, "gc")
+        );
+    }
+
+    // Open function, this works like a constructor in classes and is
+    // executed when the session is being opened. The open function expects
+    // two parameters, where the first is the save path and the second is the
+    // session name.
+    public function open($savePath, $sessionName) {
+        $this->savePath = $savePath;
+        $this->sessionName = $sessionName;
+        return true;
+    }
+
+    // Close function, this works like a destructor in classes and is
+    // executed when the session operation is done.
+    public function close() {
+        return true;
+    }
+
+    // Read function must return string value always to make save handler
+    // work as expected. Return empty string if there is no data to read.
+    // Return values from other handlers are converted to boolean expression.
+    // TRUE for success, FALSE for failure.
+    public function read($id) {
+        $file = $this->savePath . "/sess_$id";
+        return (string) @file_get_contents($file);
+    }
+
+    // Write function that is called when session data is to be saved. This
+    // function expects two parameters: an identifier and the data associated
+    // with it.
+    public function write($id, $data) {
+        $file = $this->savePath . "/sess_$id";
+        if (false !== ($fp = @fopen($file, "w"))) {
+            $return = fwrite($fp, $data);
+            fclose($fp);
+            return $return;
+        } else
+            return false;
+    }
+
+    // The destroy handler, this is executed when a session is destroyed with
+    // session_destroy() and takes the session id as its only parameter.
+    public function destroy($id) {
+        $file = $this->savePath . "/sess_$id";
+        return @unlink($file);
+    }
+
+    // The garbage collector, this is executed when the session garbage
+    // collector is executed and takes the max session lifetime as its only
+    // parameter.
+    public function gc($maxlifetime) {
+        foreach (glob($this->savePath . "/sess_*") as $file)
+            if (filemtime($file) + $maxlifetime < time())
+                @unlink($file);
+        return true;
+    }
+}
+
+new SessionSaveHandler();
+
+*/
+
+
+// PUT YOUR ADDITIONAL CODE HERE