+++ /dev/null
-<?php
-/**
- * $Id: tiny_mce_gzip.php 158 2006-12-21 14:32:19Z spocke $
- *
- * @author Moxiecode
- * @copyright Copyright 2005-2006, Moxiecode Systems AB, All rights reserved.
- *
- * This file compresses the TinyMCE JavaScript using GZip and
- * enables the browser to do two requests instead of one for each .js file.
- * Notice: This script defaults the button_tile_map option to true for extra performance.
- */
-
- @require_once('../../../wp-config.php'); // For get_bloginfo().
-
- // Get input
- $plugins = explode(',', getParam("plugins", ""));
- $languages = explode(',', getParam("languages", ""));
- $themes = explode(',', getParam("themes", ""));
- $diskCache = getParam("diskcache", "") == "true";
- $isJS = getParam("js", "") == "true";
- $compress = getParam("compress", "true") == "true";
- $suffix = getParam("suffix", "_src") == "_src" ? "_src" : "";
- $cachePath = realpath("."); // Cache path, this is where the .gz files will be stored
- $expiresOffset = 3600 * 24 * 10; // Cache for 10 days in browser cache
- $content = "";
- $encodings = array();
- $supportsGzip = false;
- $enc = "";
- $cacheKey = "";
-
- // Custom extra javascripts to pack
- $custom = array(/*
- "some custom .js file",
- "some custom .js file"
- */);
-
- // WP
- $index = getParam("index", -1);
- $theme = getParam("theme", "");
- $themes = array($theme);
- $language = getParam("language", "en");
- if ( empty($language) )
- $language = 'en';
- $languages = array($language);
- if ( $language != strtolower($language) )
- $languages[] = strtolower($language);
- if ( $language != substr($language, 0, 2) )
- $languages[] = substr($language, 0, 2);
- $diskCache = false;
- $isJS = true;
- $suffix = '';
-
- // Headers
- header("Content-Type: text/javascript; charset=" . get_bloginfo('charset'));
- header("Vary: Accept-Encoding"); // Handle proxies
- header("Expires: " . gmdate("D, d M Y H:i:s", time() + $expiresOffset) . " GMT");
-
- // Is called directly then auto init with default settings
- if (!$isJS) {
- echo getFileContents("tiny_mce_gzip.js");
- echo "tinyMCE_GZ.init({});";
- die();
- }
-
- // Setup cache info
- if ($diskCache) {
- if (!$cachePath)
- die("alert('Real path failed.');");
-
- $cacheKey = getParam("plugins", "") . getParam("languages", "") . getParam("themes", "");
-
- foreach ($custom as $file)
- $cacheKey .= $file;
-
- $cacheKey = md5($cacheKey);
-
- if ($compress)
- $cacheFile = $cachePath . "/tiny_mce_" . $cacheKey . ".gz";
- else
- $cacheFile = $cachePath . "/tiny_mce_" . $cacheKey . ".js";
- }
-
- // Check if it supports gzip
- if (isset($_SERVER['HTTP_ACCEPT_ENCODING']))
- $encodings = explode(',', strtolower(preg_replace("/\s+/", "", $_SERVER['HTTP_ACCEPT_ENCODING'])));
-
- if ((in_array('gzip', $encodings) || in_array('x-gzip', $encodings) || isset($_SERVER['---------------'])) && function_exists('ob_gzhandler') && !ini_get('zlib.output_compression') && ini_get('output_handler') != 'ob_gzhandler') {
- $enc = in_array('x-gzip', $encodings) ? "x-gzip" : "gzip";
- $supportsGzip = true;
- }
-
- // Use cached file disk cache
- if ($diskCache && $supportsGzip && file_exists($cacheFile)) {
- if ($compress)
- header("Content-Encoding: " . $enc);
-
- echo getFileContents($cacheFile);
- die();
- }
-
-if ($index > -1) {
- // Write main script and patch some things
- if ( $index == 0 ) {
- // Add core
- $content .= wp_compact_tinymce_js(getFileContents("tiny_mce" . $suffix . ".js"));
- $content .= 'TinyMCE.prototype.orgLoadScript = TinyMCE.prototype.loadScript;';
- $content .= 'TinyMCE.prototype.loadScript = function() {};var realTinyMCE = tinyMCE;';
- } else
- $content .= 'tinyMCE = realTinyMCE;';
-
- // Patch loading functions
- //$content .= "tinyMCE_GZ.start();";
-
- // Do init based on index
- $content .= "tinyMCE.init(tinyMCECompressed.configs[" . $index . "]);";
-
- // Load external plugins
- if ( $index == 0 )
- $content .= "tinyMCECompressed.loadPlugins();";
-
- // Add core languages
- $lang_content = '';
- foreach ($languages as $lang)
- $lang_content .= getFileContents("langs/" . $lang . ".js");
- if ( empty($lang_content) )
- $lang_content .= getFileContents("langs/en.js");
- $content .= $lang_content;
-
- // Add themes
- foreach ($themes as $theme) {
- $content .= wp_compact_tinymce_js(getFileContents( "themes/" . $theme . "/editor_template" . $suffix . ".js"));
-
- $lang_content = '';
- foreach ($languages as $lang)
- $lang_content .= getFileContents("themes/" . $theme . "/langs/" . $lang . ".js");
- if ( empty($lang_content) )
- $lang_content .= getFileContents("themes/" . $theme . "/langs/en.js");
- $content .= $lang_content;
- }
-
- // Add plugins
- foreach ($plugins as $plugin) {
- $content .= getFileContents("plugins/" . $plugin . "/editor_plugin" . $suffix . ".js");
-
- $lang_content = '';
- foreach ($languages as $lang)
- $lang_content .= getFileContents("plugins/" . $plugin . "/langs/" . $lang . ".js");
- if ( empty($lang_content) )
- $lang_content .= getFileContents("plugins/" . $plugin . "/langs/en.js");
- $content .= $lang_content;
- }
-
- // Add custom files
- foreach ($custom as $file)
- $content .= getFileContents($file);
-
- // Reset tinyMCE compressor engine
- $content .= "tinyMCE = tinyMCECompressed;";
-
- // Restore loading functions
- //$content .= "tinyMCE_GZ.end();";
-
- // Generate GZIP'd content
- if ($supportsGzip) {
- if ($compress) {
- header("Content-Encoding: " . $enc);
- $cacheData = gzencode($content, 9, FORCE_GZIP);
- } else
- $cacheData = $content;
-
- // Write gz file
- if ($diskCache && $cacheKey != "")
- putFileContents($cacheFile, $cacheData);
-
- // Stream to client
- echo $cacheData;
- } else {
- // Stream uncompressed content
- echo $content;
- }
-
- die;
-}
-
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
- function getParam($name, $def = false) {
- if (!isset($_GET[$name]))
- return $def;
-
- return preg_replace("/[^0-9a-z\-_,]+/i", "", $_GET[$name]); // Remove anything but 0-9,a-z,-_
- }
-
- function getFileContents($path) {
- $path = realpath($path);
-
- if (!$path || !@is_file($path))
- return "";
-
- if (function_exists("file_get_contents"))
- return @file_get_contents($path);
-
- $content = "";
- $fp = @fopen($path, "r");
- if (!$fp)
- return "";
-
- while (!feof($fp))
- $content .= fgets($fp);
-
- fclose($fp);
-
- return $content;
- }
-
- function putFileContents($path, $content) {
- if (function_exists("file_put_contents"))
- return @file_put_contents($path, $content);
-
- $fp = @fopen($path, "wb");
- if ($fp) {
- fwrite($fp, $content);
- fclose($fp);
- }
- }
-
- // WP specific
- function wp_compact_tinymce_js($text) {
- // This function was custom-made for TinyMCE 2.0, not expected to work with any other JS.
-
- // Strip comments
- $text = preg_replace("!(^|\s+)//.*$!m", '', $text);
- $text = preg_replace("!/\*.*?\*/!s", '', $text);
-
- // Strip leading tabs, carriage returns and unnecessary line breaks.
- $text = preg_replace("!^\t+!m", '', $text);
- $text = str_replace("\r", '', $text);
- $text = preg_replace("!(^|{|}|;|:|\))\n!m", '\\1', $text);
-
- return "$text\n";
- }
-?>
-
-function TinyMCECompressed() {
- this.configs = new Array();
- this.loadedFiles = new Array();
- this.externalPlugins = new Array();
- this.loadAdded = false;
- this.isLoaded = false;
-}
-
-TinyMCECompressed.prototype.init = function(settings) {
- var elements = document.getElementsByTagName('script');
- var scriptURL = "";
-
- for (var i=0; i<elements.length; i++) {
- if (elements[i].src && elements[i].src.indexOf("tiny_mce_gzip.php") != -1) {
- scriptURL = elements[i].src;
- break;
- }
- }
-
- settings["theme"] = typeof(settings["theme"]) != "undefined" ? settings["theme"] : "default";
- settings["plugins"] = typeof(settings["plugins"]) != "undefined" ? settings["plugins"] : "";
- settings["language"] = typeof(settings["language"]) != "undefined" ? settings["language"] : "en";
- settings["button_tile_map"] = typeof(settings["button_tile_map"]) != "undefined" ? settings["button_tile_map"] : true;
- this.configs[this.configs.length] = settings;
- this.settings = settings;
-
- scriptURL += (scriptURL.indexOf('?') == -1) ? '?' : '&';
- scriptURL += "theme=" + escape(this.getOnce(settings["theme"])) + "&language=" + escape(this.getOnce(settings["language"])) + "&plugins=" + escape(this.getOnce(settings["plugins"])) + "&lang=" + settings["language"] + "&index=" + escape(this.configs.length-1);
- document.write('<sc'+'ript language="javascript" type="text/javascript" src="' + scriptURL + '"></script>');
-
- if (!this.loadAdded) {
- tinyMCE.addEvent(window, "DOMContentLoaded", TinyMCECompressed.prototype.onLoad);
- tinyMCE.addEvent(window, "load", TinyMCECompressed.prototype.onLoad);
- this.loadAdded = true;
- }
-}
-
-TinyMCECompressed.prototype.onLoad = function() {
- if (tinyMCE.isLoaded)
- return true;
-
- tinyMCE = realTinyMCE;
- TinyMCE_Engine.prototype.onLoad();
- tinyMCE._addUnloadEvents();
-
- tinyMCE.isLoaded = true;
-}
-
-TinyMCECompressed.prototype.addEvent = function(o, n, h) {
- if (o.attachEvent)
- o.attachEvent("on" + n, h);
- else
- o.addEventListener(n, h, false);
-}
-
-TinyMCECompressed.prototype.getOnce = function(str) {
- var ar = str.replace(/\s+/g, '').split(',');
-
- for (var i=0; i<ar.length; i++) {
- if (ar[i] == '' || ar[i].charAt(0) == '-') {
- ar[i] = null;
- continue;
- }
-
- // Skip load
- for (var x=0; x<this.loadedFiles.length; x++) {
- if (this.loadedFiles[x] == ar[i])
- ar[i] = null;
- }
-
- this.loadedFiles[this.loadedFiles.length] = ar[i];
- }
-
- // Glue
- str = "";
- for (var i=0; i<ar.length; i++) {
- if (ar[i] == null)
- continue;
-
- str += ar[i];
-
- if (i != ar.length-1)
- str += ",";
- }
-
- return str;
-};
-
-TinyMCECompressed.prototype.loadPlugins = function() {
- var i, ar;
-
- TinyMCE.prototype.loadScript = TinyMCE.prototype.orgLoadScript;
- tinyMCE = realTinyMCE;
-
- ar = tinyMCECompressed.externalPlugins;
- for (i=0; i<ar.length; i++)
- tinyMCE.loadPlugin(ar[i].name, ar[i].url);
-
- TinyMCE.prototype.loadScript = function() {};
-};
-
-TinyMCECompressed.prototype.loadPlugin = function(n, u) {
- this.externalPlugins[this.externalPlugins.length] = {name : n, url : u};
-};
-
-TinyMCECompressed.prototype.importPluginLanguagePack = function(n, v) {
- tinyMCE = realTinyMCE;
- TinyMCE.prototype.loadScript = TinyMCE.prototype.orgLoadScript;
- tinyMCE.importPluginLanguagePack(n, v);
-};
-
-TinyMCECompressed.prototype.addPlugin = function(n, p) {
- tinyMCE = realTinyMCE;
- tinyMCE.addPlugin(n, p);
-};
-
-var tinyMCE = new TinyMCECompressed();
-var tinyMCECompressed = tinyMCE;
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