YuCheng Hu
3fc39ef210
+YUCHENG HU+ git-svn-id: https://svn.code.sf.net/p/hawebs/svn@162 a2543c7e-f6e9-4f8a-8bff-1ffc34733512
653 lines
20 KiB
PHP
653 lines
20 KiB
PHP
<?php
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/**
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* @version $Id: tinymce.php 12546 2009-07-23 11:03:33Z erdsiger $
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* @package Joomla
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* @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// Do not allow direct access
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defined( '_JEXEC' ) or die( 'Restricted access' );
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jimport( 'joomla.plugin.plugin' );
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/**
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* TinyMCE WYSIWYG Editor Plugin
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*
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* @package Editors
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* @since 1.5
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*/
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class plgEditorTinymce extends JPlugin
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{
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/**
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* Constructor
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*
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* For php4 compatability we must not use the __constructor as a constructor for plugins
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* because func_get_args ( void ) returns a copy of all passed arguments NOT references.
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* This causes problems with cross-referencing necessary for the observer design pattern.
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*
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* @param object $subject The object to observe
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* @param array $config An array that holds the plugin configuration
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* @since 1.5
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*/
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function plgEditorTinymce(& $subject, $config)
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{
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parent::__construct($subject, $config);
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}
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/**
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* Method to handle the onInit event.
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* - Initializes the TinyMCE WYSIWYG Editor
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*
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* @access public
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* @return string JavaScript Initialization string
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* @since 1.5
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*/
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function onInit()
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{
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$mainframe = &JFactory::getApplication();
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$language =& JFactory::getLanguage();
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$mode = $this->params->get('mode','advanced');
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$theme = array('simple' => 'simple','advanced' => 'advanced','extended' => 'advanced');
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$skin = $this->params->get( 'skin', '0' );
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switch ($skin)
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{
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case '3':
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$skin = "skin : \"o2k7\", skin_variant : \"black\",";
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break;
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case '2':
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$skin = "skin : \"o2k7\", skin_variant : \"silver\",";
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break;
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case '1':
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$skin = "skin : \"o2k7\",";
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break;
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case '0':
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default:
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$skin = "skin : \"default\",";
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}
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$compressed = $this->params->def( 'compressed', 0 );
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$cleanup_startup = $this->params->def( 'cleanup_startup', 0 );
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$cleanup_save = $this->params->def( 'cleanup_save', 2 );
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$entity_encoding = $this->params->def( 'entity_encoding', 'raw' );
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if ( $cleanup_startup ) {
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$cleanup_startup = 'true';
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} else {
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$cleanup_startup = 'false';
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}
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switch ( $cleanup_save ) {
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case '0': /* Never clean up on save */
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$cleanup = 'false';
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break;
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case '1': /* Clean up front end edits only */
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if ($mainframe->isadmin())
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$cleanup = 'false';
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else
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$cleanup = 'true';
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break;
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default: /* Always clean up on save */
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$cleanup = 'true';
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break;
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}
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$langMode = $this->params->def( 'lang_mode', 0 );
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$langPrefix = $this->params->def( 'lang_code', 'en' );
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if ($langMode) {
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$langPrefix = substr( $language->getTag(), 0, strpos( $language->getTag(), '-' ) );
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}
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if ($language->isRTL()) {
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$text_direction = 'rtl';
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} else {
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$text_direction = 'ltr';
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}
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$content_css = $this->params->def( 'content_css', 1 );
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$content_css_custom = $this->params->def( 'content_css_custom', '' );
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// loading of css file for `styles` dropdown
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if ( $content_css_custom ) {
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$content_css = 'content_css : "'. $content_css_custom .'", ';
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}
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else {
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/*
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* Lets get the default template for the site application
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*/
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$db =& JFactory::getDBO();
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$query = 'SELECT template'
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. ' FROM #__templates_menu'
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. ' WHERE client_id = 0'
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. ' AND menuid = 0'
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;
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$db->setQuery( $query );
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$template = $db->loadResult();
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if($content_css)
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{
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$file_path = JPATH_SITE .'/templates/'. $template .'/css/';
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// Try for site css
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$file_name = "template";
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if ($language->isRTL()) {
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$file_name .= "_rtl.css";
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} else {
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$file_name .= ".css";
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}
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if ( file_exists( $file_path .DS. $file_name ) ) {
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$content_css = 'content_css : "' . JURI::root() .'templates/'. $template . '/css/'.$file_name.', ' . JURI::root() .'templates/system/css/editor.css"';
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} else {
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$content_css = 'content_css : "' . JURI::root() .'templates/system/css/editor.css"';
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}
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} else {
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$content_css = '';
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}
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}
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$relative_urls = $this->params->def( 'relative_urls', '1' );
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if ( $relative_urls ) { // relative
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$relative_urls = "true";
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} else { // absolute
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$relative_urls = "false";
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}
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$newlines = $this->params->def( 'newlines', 0 );
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if ( $newlines ) { // br
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$forcenewline = "force_br_newlines : \"true\", force_p_newlines : \"false\", forced_root_block : '',";
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} else { // p
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$forcenewline = "force_br_newlines : \"false\", force_p_newlines : \"true\", forced_root_block : 'p',";
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}
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$invalid_elements = $this->params->def( 'invalid_elements', 'script,applet,iframe' );
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$extended_elements = $this->params->def( 'extended_elements', '' );
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// theme_advanced_* settings
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$toolbar = $this->params->def( 'toolbar', 'top' );
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$toolbar_align = $this->params->def( 'toolbar_align', 'left' );
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$html_height = $this->params->def( 'html_height', '550' );
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$html_width = $this->params->def( 'html_width', '750' );
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$element_path = '';
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if ($this->params->get('element_path', 1)) {
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$element_path = "theme_advanced_statusbar_location : \"bottom\", theme_advanced_path : true";
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} else {
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$element_path = "theme_advanced_statusbar_location : \"none\", theme_advanced_path : false";
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}
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$buttons1_add_before = $buttons1_add = array();
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$buttons2_add_before = $buttons2_add = array();
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$buttons3_add_before = $buttons3_add = array();
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$buttons4 = array();
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$plugins = array();
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if( $extended_elements != "" ) $elements = explode( ',', $extended_elements );
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//Initial values for buttons
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array_push($buttons2_add_before,'cut','copy','paste');
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array_push($buttons2_add,'|');
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// Plugins
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// fonts
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$fonts = $this->params->def( 'fonts', 1 );
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if ( $fonts ) {
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$buttons1_add[] = 'fontselect,fontsizeselect';
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}
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// paste
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$paste = $this->params->def( 'paste', 1 );
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if ( $paste ) {
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$plugins[] = 'paste';
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$buttons2_add_before[] = 'pastetext,pasteword,selectall';
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}
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// search & replace
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$searchreplace = $this->params->def( 'searchreplace', 1 );
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if ( $searchreplace ) {
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$plugins[] = 'searchreplace';
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$buttons2_add_before[] = '|,search,replace,|';
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}
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// insert date and/or time plugin
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$insertdate = $this->params->def( 'insertdate', 1 );
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$format_date = $this->params->def( 'format_date', '%Y-%m-%d' );
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$inserttime = $this->params->def( 'inserttime', 1 );
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$format_time = $this->params->def( 'format_time', '%H:%M:%S' );
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if ( $insertdate or $inserttime ) {
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$plugins[] = 'insertdatetime';
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if ( $insertdate ) {
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$buttons2_add[] = 'insertdate';
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}
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if ( $inserttime ) {
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$buttons2_add[] = 'inserttime';
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}
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}
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// colors
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$colors = $this->params->def( 'colors', 1 );
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if ( $colors ) {
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$buttons2_add[] = 'forecolor,backcolor';
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}
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// table
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$table = $this->params->def( 'table', 1 );
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if ( $table ) {
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$plugins[] = 'table';
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$buttons3_add_before[] = 'tablecontrols';
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}
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// emotions
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$smilies = $this->params->def( 'smilies', 1 );
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if ( $smilies ) {
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$plugins[] = 'emotions';
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$buttons3_add[] = 'emotions';
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}
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//media plugin
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$media = $this->params->def( 'media', 1 );
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if ( $media ) {
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$plugins[] = 'media';
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$buttons3_add[] = 'media';
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}
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// horizontal line
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$hr = $this->params->def( 'hr', 1 );
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if ( $hr ) {
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$plugins[] = 'advhr';
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$elements[] = 'hr[id|title|alt|class|width|size|noshade]';
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$buttons3_add[] = 'advhr';
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} else {
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$elements[] = 'hr[id|class|title|alt]';
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}
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// rtl/ltr buttons
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$directionality = $this->params->def( 'directionality', 1 );
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if ( $directionality ) {
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$plugins[] = 'directionality';
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$buttons3_add[] = 'ltr,rtl';
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}
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// fullscreen
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$fullscreen = $this->params->def( 'fullscreen', 1 );
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if ( $fullscreen ) {
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$plugins[] = 'fullscreen';
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$buttons3_add[] = 'fullscreen';
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}
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// layer
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$layer = $this->params->def( 'layer', 1 );
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if ( $layer ) {
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$plugins[] = 'layer';
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$buttons4[] = 'insertlayer';
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$buttons4[] = 'moveforward';
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$buttons4[] = 'movebackward';
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$buttons4[] = 'absolute';
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}
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// style
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$style = $this->params->def( 'style', 1 );
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if ( $style ) {
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$plugins[] = 'style';
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$buttons4[] = 'styleprops';
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}
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// XHTMLxtras
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$xhtmlxtras = $this->params->def( 'xhtmlxtras', 1 );
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if ( $xhtmlxtras ) {
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$plugins[] = 'xhtmlxtras';
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$buttons4[] = 'cite,abbr,acronym,ins,del,attribs';
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}
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// visualchars
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$visualchars = $this->params->def( 'visualchars', 1 );
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if ( $template ) {
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$plugins[] = 'visualchars';
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$buttons4[] = 'visualchars';
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}
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// visualchars
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$nonbreaking = $this->params->def( 'nonbreaking', 1 );
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if ( $template ) {
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$plugins[] = 'nonbreaking';
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$buttons4[] = 'nonbreaking';
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}
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// template
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$template = $this->params->def( 'template', 1 );
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if ( $template ) {
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$plugins[] = 'template';
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$buttons4[] = 'template';
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}
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// advimage
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$advimage = $this->params->def( 'advimage', 1 );
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if ( $advimage ) {
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$plugins[] = 'advimage';
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$elements[] = 'img[class|src|border=0|alt|title|hspace|vspace|width|height|align|onmouseover|onmouseout|name]';
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}
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// advlink
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$advlink = $this->params->def( 'advlink', 1 );
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if ( $advlink ) {
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$plugins[] = 'advlink';
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$elements[] = 'a[class|name|href|target|title|onclick|rel]';
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}
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// autosave
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$autosave = $this->params->def( 'autosave', 1 );
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if ( $autosave ) {
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$plugins[] = 'autosave';
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}
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// context menu
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$contextmenu = $this->params->def( 'contextmenu', 1 );
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if ( $contextmenu ) {
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$plugins[] = 'contextmenu';
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}
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// inline popups
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$inlinepopups = $this->params->def( 'inlinepopups', 1 );
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if ( $inlinepopups ) {
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$plugins[] = 'inlinepopups';
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$dialog_type = "dialog_type : \"modal\",";
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} else {
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$dialog_type = "";
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}
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// Safari compatibility
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$safari = $this->params->def( 'safari', 0 );
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if ( $safari ) {
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$plugins[] = 'safari';
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}
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$custom_plugin = $this->params->def( 'custom_plugin', '' );
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if ($custom_plugin != "") {
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$plugins[] = $custom_plugin;
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}
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$custom_button = $this->params->def( 'custom_button', '' );
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if ($custom_button != "") {
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$buttons4[] = $custom_button;
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}
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// Prepare config variables
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$buttons1_add_before = implode( ',', $buttons1_add_before );
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$buttons2_add_before = implode( ',', $buttons2_add_before );
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$buttons3_add_before = implode( ',', $buttons3_add_before );
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$buttons1_add = implode( ',', $buttons1_add );
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$buttons2_add = implode( ',', $buttons2_add );
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$buttons3_add = implode( ',', $buttons3_add );
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$buttons4 = implode( ',', $buttons4 );
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$plugins = implode( ',', $plugins );
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$elements = implode( ',', $elements );
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switch($mode) {
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case 'simple': /* Simple mode*/
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if ($compressed) {
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$load = "\t<script type=\"text/javascript\" src=\"".JURI::root()."plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce_gzip.js\"></script>\n";
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$load .= "\t<script type=\"text/javascript\">
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tinyMCE_GZ.init({
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themes : \"$theme[$mode]\",
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languages : \"". $langPrefix . "\"
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});
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</script>";
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} else {
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$load = "\t<script type=\"text/javascript\" src=\"".JURI::root()."plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce.js\"></script>\n";
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}
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$return = $load .
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"\t<script type=\"text/javascript\">
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tinyMCE.init({
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// General
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directionality: \"$text_direction\",
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editor_selector : \"mce_editable\",
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language : \"". $langPrefix . "\",
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mode : \"specific_textareas\",
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$skin
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theme : \"$theme[$mode]\",
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// Cleanup/Output
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cleanup : $cleanup,
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cleanup_on_startup : $cleanup_startup,
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entity_encoding : \"$entity_encoding\",
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$forcenewline
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// URL
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relative_urls : $relative_urls,
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remove_script_host : false,
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document_base_url : \"". JURI::root() ."\",
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// Layout
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$content_css
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});
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</script>";
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break;
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case 'advanced': /* Advanced mode*/
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if ($compressed) {
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$load = "\t<script type=\"text/javascript\" src=\"".JURI::root()."plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce_gzip.js\"></script>\n";
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$load .= "\t<script type=\"text/javascript\">
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tinyMCE_GZ.init({
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themes : \"$theme[$mode]\",
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languages : \"". $langPrefix . "\"
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});
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</script>";
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} else {
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$load = "\t<script type=\"text/javascript\" src=\"".JURI::root()."plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce.js\"></script>\n";
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}
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$return = $load .
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"\t<script type=\"text/javascript\">
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tinyMCE.init({
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// General
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directionality: \"$text_direction\",
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editor_selector : \"mce_editable\",
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language : \"". $langPrefix . "\",
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mode : \"specific_textareas\",
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$skin
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theme : \"$theme[$mode]\",
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// Cleanup/Output
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cleanup : $cleanup,
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cleanup_on_startup : $cleanup_startup,
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entity_encoding : \"$entity_encoding\",
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extended_valid_elements : \"$elements\",
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$forcenewline
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invalid_elements : \"$invalid_elements\",
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// URL
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relative_urls : $relative_urls,
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remove_script_host : false,
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document_base_url : \"". JURI::root() ."\",
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// Layout
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$content_css,
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// Advanced theme
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theme_advanced_toolbar_location : \"$toolbar\",
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theme_advanced_toolbar_align : \"$toolbar_align\",
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theme_advanced_source_editor_height : \"$html_height\",
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theme_advanced_source_editor_width : \"$html_width\",
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$element_path
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});
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</script>";
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break;
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case 'extended': /* Extended mode*/
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if ($compressed) {
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$load = "\t<script type=\"text/javascript\" src=\"".JURI::root()."plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce_gzip.js\"></script>\n";
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$load .= "\t<script type=\"text/javascript\">
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tinyMCE_GZ.init({
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themes : \"$theme[$mode]\",
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plugins : \"$plugins\",
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languages : \"". $langPrefix . "\"
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});
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</script>";
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} else {
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$load = "\t<script type=\"text/javascript\" src=\"".JURI::root()."plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce.js\"></script>\n";
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}
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$return = $load .
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"\t<script type=\"text/javascript\">
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tinyMCE.init({
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// General
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$dialog_type
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directionality: \"$text_direction\",
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editor_selector : \"mce_editable\",
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language : \"". $langPrefix . "\",
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mode : \"specific_textareas\",
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plugins : \"$plugins\",
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$skin
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theme : \"$theme[$mode]\",
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// Cleanup/Output
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cleanup : $cleanup,
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|
cleanup_on_startup : $cleanup_startup,
|
|
entity_encoding : \"$entity_encoding\",
|
|
extended_valid_elements : \"$elements\",
|
|
$forcenewline
|
|
invalid_elements : \"$invalid_elements\",
|
|
// URL
|
|
relative_urls : $relative_urls,
|
|
remove_script_host : false,
|
|
document_base_url : \"". JURI::root() ."\",
|
|
// Layout
|
|
$content_css,
|
|
// Advanced theme
|
|
theme_advanced_toolbar_location : \"$toolbar\",
|
|
theme_advanced_toolbar_align : \"$toolbar_align\",
|
|
theme_advanced_source_editor_height : \"$html_height\",
|
|
theme_advanced_source_editor_width : \"$html_width\",
|
|
$element_path,
|
|
theme_advanced_buttons1_add_before : \"$buttons1_add_before\",
|
|
theme_advanced_buttons2_add_before : \"$buttons2_add_before\",
|
|
theme_advanced_buttons3_add_before : \"$buttons3_add_before\",
|
|
theme_advanced_buttons1_add : \"$buttons1_add\",
|
|
theme_advanced_buttons2_add : \"$buttons2_add\",
|
|
theme_advanced_buttons3_add : \"$buttons3_add\",
|
|
theme_advanced_buttons4 : \"$buttons4\",
|
|
plugin_insertdate_dateFormat : \"$format_date\",
|
|
plugin_insertdate_timeFormat : \"$format_time\",
|
|
fullscreen_settings : {
|
|
theme_advanced_path_location : \"top\"
|
|
}
|
|
});
|
|
</script>";
|
|
break;
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* TinyMCE WYSIWYG Editor - get the editor content
|
|
*
|
|
* @param string The name of the editor
|
|
*/
|
|
function onGetContent( $editor ) {
|
|
return "tinyMCE.activeEditor.getContent();";
|
|
}
|
|
|
|
/**
|
|
* TinyMCE WYSIWYG Editor - set the editor content
|
|
*
|
|
* @param string The name of the editor
|
|
*/
|
|
function onSetContent( $editor, $html ) {
|
|
return "tinyMCE.activeEditor.setContent(".$html.");";
|
|
}
|
|
|
|
/**
|
|
* TinyMCE WYSIWYG Editor - copy editor content to form field
|
|
*
|
|
* @param string The name of the editor
|
|
*/
|
|
function onSave( $editor ) {
|
|
return "tinyMCE.triggerSave();";
|
|
}
|
|
|
|
/**
|
|
* TinyMCE WYSIWYG Editor - display the editor
|
|
*
|
|
* @param string The name of the editor area
|
|
* @param string The content of the field
|
|
* @param string The width of the editor area
|
|
* @param string The height of the editor area
|
|
* @param int The number of columns for the editor area
|
|
* @param int The number of rows for the editor area
|
|
* @param mixed Can be boolean or array.
|
|
*/
|
|
function onDisplay( $name, $content, $width, $height, $col, $row, $buttons = true)
|
|
{
|
|
// Only add "px" to width and height if they are not given as a percentage
|
|
if (is_numeric( $width )) {
|
|
$width .= 'px';
|
|
}
|
|
if (is_numeric( $height )) {
|
|
$height .= 'px';
|
|
}
|
|
|
|
$editor = "<textarea id=\"$name\" name=\"$name\" cols=\"$col\" rows=\"$row\" style=\"width:{$width}; height:{$height};\" class=\"mce_editable\">$content</textarea>\n" .
|
|
$this->_displayButtons($name, $buttons) .
|
|
$this->_toogleButton($name);
|
|
|
|
return $editor;
|
|
}
|
|
|
|
function onGetInsertMethod($name)
|
|
{
|
|
$doc = & JFactory::getDocument();
|
|
|
|
$js= "function jInsertEditorText( text, editor ) {
|
|
tinyMCE.execInstanceCommand(editor, 'mceInsertContent',false,text);
|
|
}";
|
|
$doc->addScriptDeclaration($js);
|
|
|
|
return true;
|
|
}
|
|
|
|
function _displayButtons($name, $buttons)
|
|
{
|
|
// Load modal popup behavior
|
|
JHTML::_('behavior.modal', 'a.modal-button');
|
|
|
|
$args['name'] = $name;
|
|
$args['event'] = 'onGetInsertMethod';
|
|
|
|
$return = '';
|
|
$results[] = $this->update($args);
|
|
foreach ($results as $result) {
|
|
if (is_string($result) && trim($result)) {
|
|
$return .= $result;
|
|
}
|
|
}
|
|
|
|
if(!empty($buttons))
|
|
{
|
|
$results = $this->_subject->getButtons($name, $buttons);
|
|
|
|
/*
|
|
* This will allow plugins to attach buttons or change the behavior on the fly using AJAX
|
|
*/
|
|
$return .= "\n<div id=\"editor-xtd-buttons\">\n";
|
|
foreach ($results as $button)
|
|
{
|
|
/*
|
|
* Results should be an object
|
|
*/
|
|
if ( $button->get('name') )
|
|
{
|
|
$modal = ($button->get('modal')) ? 'class="modal-button"' : null;
|
|
$href = ($button->get('link')) ? 'href="'.JURI::base().$button->get('link').'"' : null;
|
|
$onclick = ($button->get('onclick')) ? 'onclick="'.$button->get('onclick').'"' : null;
|
|
$return .= "<div class=\"button2-left\"><div class=\"".$button->get('name')."\"><a ".$modal." title=\"".$button->get('text')."\" ".$href." ".$onclick." rel=\"".$button->get('options')."\">".$button->get('text')."</a></div></div>\n";
|
|
}
|
|
}
|
|
$return .= "</div>\n";
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
function _toogleButton($name)
|
|
{
|
|
$return = '';
|
|
$return .= "\n<div style=\"margin-top:-5px\">\n";
|
|
$return .= "<div class=\"button2-left\"><div class=\"blank\"><a href=\"#\" onclick=\"javascript:tinyMCE.execCommand('mceToggleEditor', false, '$name');return false;\" title=\"".JText::_('Toggle editor')."\">".JText::_('Toggle editor')."</a></div></div>";
|
|
$return .= "</div>\n";
|
|
return $return;
|
|
}
|
|
}
|