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<?php
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/**
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 *
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 * @category       modules
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 * @package        ckeditor
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 * @authors        WebsiteBaker Project, Michael Tenschert, Dietrich Roland Pehlke, Marmot, Luisehahne
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 * @copyright      WebsiteBaker Org. e.V.
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 * @link           http://websitebaker.org/
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 * @license        http://www.gnu.org/licenses/gpl.html
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 * @platform       WebsiteBaker 2.8.3
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 * @requirements   PHP 5.3.6 and higher
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 * @version        $Id$
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 * @filesource     $HeadURL$
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 * @lastmodified   $Date$
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 *
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 */
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/**
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 *    Function called by parent, default by the wysiwyg-module
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 *
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 *    @param    string    The name of the textarea to watch
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 *    @param    mixed    The "id" - some other modules handel this param differ
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 *    @param    string    Optional the width, default "100%" of given space.
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 *    @param    string    Optional the height of the editor - default is '250px'
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 *
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 *
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 */
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function show_wysiwyg_editor(
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    $name,
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    $id,
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    $content,
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    $width = '100%',
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    $height = '250px',
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    $toolbar = false,
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    $OutputAsBuffer=false
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    ) {
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    global $database,$admin, $section_id;
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    $modAbsPath = str_replace('\\','/',dirname(__FILE__));
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    $ckeAbsPath = $modAbsPath.'/ckeditor/';
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    if (isset($_SERVER['SCRIPT_FILENAME'])) {
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        $realPath = str_replace('\\','/',dirname($_SERVER['SCRIPT_FILENAME']));
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    } else {
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        /**
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         * realpath - Returns canonicalized absolute pathname
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         */
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        $realPath = str_replace('\\','/',realpath( './' )) ;
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    }
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    $selfPath = str_replace('\\','/',dirname($_SERVER['SCRIPT_NAME']));
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    $documentRoot = str_replace('\\','/',realpath(substr($realPath, 0, strlen($realPath) - strlen($selfPath))));
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    $tplAbsPath = str_replace('\\','/',$documentRoot.'/templates');
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    $tplRelPath = str_replace($documentRoot,'',$tplAbsPath);
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    $modRelPath = str_replace($documentRoot,'',$modAbsPath);
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    $ckeRelPath = $modRelPath.'/ckeditor/';
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    $url = parse_url(WB_URL);
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    $url['path'] = (isset($url['path']) ? $url['path'] : '');
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    $ModPath = str_replace($url['path'],'',$modRelPath).'/';
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    $ckeModPath = str_replace($url['path'],'',$ckeRelPath);
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    $tplPath = str_replace($url['path'],'',$tplRelPath).'/';
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    require ( $modAbsPath.'/info.php' );
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/**
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 * http://docs.ckeditor.com/#!/api/CKEDITOR.config
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 *
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 * @param boolean
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 * true: set some config.index by wb_config.js
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 * false: set some config['index'] by include.php
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 *
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 * possible config.indexes for setting in wb_config.js
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 * that were normaly set in include.php
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 * format_tags, resize_dir, autoParagraph, skin, toolbar,
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 * extraPlugins, removePlugins, browserContextMenuOnCtrl, entities,
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 * scayt_autoStartup,
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 *
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 *
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 */
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    $bWbConfigSetting = false;
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/**
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 *    Create new CKeditor instance.
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 *    But first - we've got to revamp this pretty old class a little bit.
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 *
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 */
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if (!file_exists($ckeAbsPath.'CKEditor.php')) {
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    throw new RuntimeException('Error loading editor file CKEditor.php, please check configuration');
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}
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    if ( !class_exists('CKEditor', false ))     { require ($ckeAbsPath.'CKEditor.php'); }
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    if ( !class_exists('CKEditorPlus', false )) { require ($ckeAbsPath.'CKEditorPlus.php'); }   // $ckeAbsPath ends with /
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    $ckeditor = new CKEditorPlus( $ckeRelPath );
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/******************************************************************************************/
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    $ckeditor->config['ModulVersion'] = isset($module_version) ? $module_version :  'none';
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    $ckeditor->config['WBrevision'] = defined('REVISION') ? REVISION :  '';
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    $ckeditor->config['WBversion'] = defined('VERSION') ? VERSION :  '';
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/******************************************************************************************/
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    $temp = '';
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    if (isset($admin->page_id)) {
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        $query = "SELECT `template` from `".TABLE_PREFIX."pages` where `page_id`='".intval($page_id)."'";
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        $temp = $database->get_one( $query );
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    }
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    $templateFolder = ($temp == "") ? DEFAULT_TEMPLATE : $temp;
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    $ckeditor->setTemplatePath($templateFolder);
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  // The language to be used if config.language is empty and it's not possible to localize the editor to the user language.
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//     $ckeditor->config['defaultLanguage']  = strtolower(DEFAULT_LANGUAGE);
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  $ckeditor->config['defaultLanguage']  = 'en';
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/**
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 *    Setup the CKE language
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 *
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 */
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$ckeditor->config['language'] = strtolower( (@LANGUAGE ?: 'en') );
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/**
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 * A list of semi colon separated style names (by default tags) representing
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 * the style definition for each entry to be displayed in the Format combo in
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 * the toolbar. Each entry must have its relative definition configuration in a
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 * setting named "format_(tagName)". For example, the "p" entry has its
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 * definition taken from config.format_p.
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 * @type String
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 * @default 'p;h1;h2;h3;h4;h5;h6;pre;address;div'
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 */
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if (!$bWbConfigSetting ) { $ckeditor->config['format_tags'] = 'p;div;h1;h2;h3;h4;h5;h6;pre'; }
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if (!$bWbConfigSetting ) { $ckeditor->config['resize_dir'] = 'both'; }
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if (!$bWbConfigSetting ) { $ckeditor->config['autoParagraph'] = false; }
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/**
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* The skin to load. It may be the name of the skin folder inside the editor installation path,
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* or the name and the path separated by a comma.
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* Available skins: moono, moonocolor, kama, bootstrapck
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*
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*/
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if (!$bWbConfigSetting ) { $ckeditor->config['skin'] = 'moonocolor'; }
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/**
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 *    Additional test for wysiwyg-admin
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 *
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 */
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$ckeditor->looking_for_wysiwyg_admin( $database );
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/**
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 *    Define all extra CKEditor plugins in _yourwb_/modules/ckeditor067/ckeditor/plugins here
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 *
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 */
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if (!$bWbConfigSetting ) {
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    $ckeditor->config['extraPlugins'] = 'justify,find,flash,colorbutton,colordialog,dialogadvtab,autogrow'
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                                      . ',div,font,forms,iframe,indentblock,bidi,liststyle,pagebreak'
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                                      . ',selectall,showblocks,smiley,templates,codemirror,syntaxhighlight'
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                                      . ',wblink,wbdroplets,oembed,backup,wbabout,wbrelation,filebrowser'
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                                      . ''
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                                      . '';
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    $ckeditor->config['removePlugins']  = 'link,wsc,save,newpage,print,shybutton,preview,wbsave,youtube'
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                                        . ',sourcearea,sourcedialog,imageresponsive,image2,language,flash,alphamanager'
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                                        . ',placeholder';
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 }
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if (!$bWbConfigSetting ) { $ckeditor->config['uiColor'] = '#BFD7EB'; }
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//if ($toolbar && !$bWbConfigSetting) {$ckeditor->config['toolbar'] = $toolbar;}
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if ($toolbar) {$ckeditor->config['toolbar'] = $toolbar;}
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/**
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 *  Whether to show the browser native context menu when the Ctrl
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 *  or Meta (Mac) key is pressed on opening the context menu with the right mouse button click or the Menu key.
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 *
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 */
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if (!$bWbConfigSetting ) { $ckeditor->config['browserContextMenuOnCtrl'] = true; }
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/**
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 *    Force the object to print/echo direct instead of returning the
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 *    HTML source string.
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 *
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 */
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$ckeditor->bOutputAsBuffer = $OutputAsBuffer;
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if (!$bWbConfigSetting ) { $ckeditor->config['entities'] = false; }
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/**
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 * Sets the DOCTYPE to be used when loading the editor content as HTML.
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 * <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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 * <!DOCTYPE html>
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 */
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    $ckeditor->config['docType'] = '<!DOCTYPE html>';
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    /**
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     *
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     * Define Marmots CKEditor plugin in ../ckeditor/plugins/backup
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     * backup_on_start true or false
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     * backup_save_delay in ms
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     *
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     */
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    $ckeditor->config['backup_on_start'] = true;
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    $ckeditor->config['backup_save_delay'] = 500;
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/**
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 *    SCAYT
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 *    Spellchecker settings.
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 *
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 */
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    $ckeditor->config['scayt_sLang'] = strtolower(LANGUAGE)."_".(LANGUAGE == "EN" ? "US" : LANGUAGE);
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if (!$bWbConfigSetting ) {
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    $ckeditor->config['scayt_autoStartup'] = false;
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 }
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/**
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$ckeditor->config['filebrowserBrowseUrl'] = $ckeditor->basePath.'filemanager/browser/elfinder/elfinder.html';
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 */
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$connectorPath = $ckeditor->basePath.'/filemanager/connectors/php/connector.php';
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$ckeditor->config['filebrowserBrowseUrl'] = $ckeditor->basePath.'filemanager/browser/default/browser.html?Connector='.$connectorPath;
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$ckeditor->config['filebrowserImageBrowseUrl'] = $ckeditor->basePath.'filemanager/browser/default/browser.html?Type=Image&Connector='.$connectorPath;
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$ckeditor->config['filebrowserFlashBrowseUrl'] = $ckeditor->basePath.'filemanager/browser/default/browser.html?Type=Flash&Connector='.$connectorPath;
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/**
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 *    The filebrowser are called in the include, because later on we can make switches, use WB_URL and so on
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   $ckeditor->config['filebrowserBrowseUrl'] = $ckeditor->basePath.'/filemanager/kcfinder/browse.php?opener=ckeditor&type=files';
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   $ckeditor->config['filebrowserImageBrowseUrl'] = $ckeditor->basePath.'/filemanager/kcfinder/browse.php?opener=ckeditor&type=images';
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   $ckeditor->config['filebrowserFlashBrowseUrl'] = $ckeditor->basePath.'/filemanager/kcfinder/browse.php?opener=ckeditor&type=flash';
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 */
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$ckeditor->config['uploader'] = false; // disabled for security reasons
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/**
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 *    The Uploader has to be called, too.
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if($ckeditor->config['uploader']==true) {
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   $ckeditor->config['filebrowserUploadUrl'] = $ckeditor->basePath.'/filemanager/kcfinder/upload.php?opener=ckeditor&type=files';
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   $ckeditor->config['filebrowserImageUploadUrl'] = $ckeditor->basePath.'/filemanager/kcfinder/upload.php?opener=ckeditor&type=images';
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   $ckeditor->config['filebrowserFlashUploadUrl'] = $ckeditor->basePath.'/filemanager/kcfinder/upload.php?opener=ckeditor&type=flash';
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}
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 */
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/**
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 */
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if($ckeditor->config['uploader']==true) {
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    $uploadPath = $ckeditor->basePath.'filemanager/connectors/php/upload.php?Type=';
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    $ckeditor->config['filebrowserUploadUrl'] = $uploadPath.'File';
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    $ckeditor->config['filebrowserImageUploadUrl'] = $uploadPath.'Image';
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    $ckeditor->config['filebrowserFlashUploadUrl'] = $uploadPath.'Flash';
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}
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/******************************************************************************************/
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/**
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 *    Looking for the styles
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 *
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 */
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$ckeditor->resolve_path(
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    'contentsCss',
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    $tplPath.'wb_config/editor.css',
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    $ModPath.'wb_config/editor.css'
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);
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/**
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 *    Looking for the editor.styles at all ...
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 *
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 */
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$ckeditor->resolve_path(
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    'stylesSet',
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    $tplPath.'wb_config/editor.styles.js',
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    $ModPath.'wb_config/editor.styles.js',
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    'wb:'
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);
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/**
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 *    The list of templates definition files to load.
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 *
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 */
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$ckeditor->resolve_path(
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    'templates_files',
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    $tplPath.'wb_config/editor.templates.js',
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    $ModPath.'wb_config/editor.templates.js'
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);
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/**
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 *    Bugfix for the template files as the ckeditor want an array instead a string ...
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 *
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 */
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$ckeditor->config['templates_files'] = array($ckeditor->config['templates_files']);
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/**
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 *    Get the config file
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 *
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 */
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$ckeditor->resolve_path(
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    'customConfig',
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    $tplPath.'wb_config/wb_ckconfig.js',
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    $ModPath.'wb_config/wb_ckconfig.js'
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);
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/******************************************************************************************/
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/**
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 *    To avoid a double "else" inside the following condition, we set the
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 *    default toolbar here to "WB_Full". Keep in mind, that the config will overwrite all
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 *    settings inside the config.js or wb_config.js BUT you will have to define the toolbar inside
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 *    them at all!
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 *
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 */
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if (isset($database) && $ckeditor->wysiwyg_admin_exists ) {
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    $aSection = $GLOBALS['section'];
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    $data = null;
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    $query = 'SELECT * from `'.TABLE_PREFIX.'mod_editor_admin` WHERE `editor`="ckeditor"';
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    if (method_exists($database,'doQuery')) {
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        if (($result = $database->query($query))) {
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            $data = $result->fetchArray(MYSQLI_ASSOC);
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        }
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    } else {
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        if (($result = $database->query($query))) {
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            $data = $result->fetchRow(MYSQLI_ASSOC);
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        }
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    }
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// import data into $ckeditor->config
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    if ( $data ) {
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        foreach ($data as $key => $value) {
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            $ckeditor->config[$key] = $value;
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            if(!$ckeditor->config[$key]){unset($ckeditor->config[$key]);}
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        }
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    }
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}
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if (isset($ckeditor->config['menu'])) {$ckeditor->config['toolbar'] = $ckeditor->config['menu'];}
324
/*
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if( !$bWbConfigSetting ) {
326
    if ( (!$ckeditor->wysiwyg_admin_exists) || ($ckeditor->force) ) {
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    }
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 }
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*/
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$ckeditor->config['height'] = $height;
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$ckeditor->config['width']  = $width;
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$ckeditor->config['autoGrow_minHeight'] =  200;
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$ckeditor->config['autoGrow_maxHeight'] = $height;
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$ckeditor->config['autoGrow_bottomSpace'] = 50;
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$ckeditor->config['autoGrow_onStartup'] = false;
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$ckeditor->reverse_htmlentities($content);
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$output = $ckeditor->to_HTML( $name, $content, $ckeditor->config);
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if (!$OutputAsBuffer){
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    echo $output;
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} else {
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    return $output;
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}
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}