WB 2.11.0

<?php

/**

 *

 * @category       modules

 * @package        ckeditor

 * @authors        WebsiteBaker Project, Michael Tenschert, Dietrich Roland Pehlke,D. Wöllbrink,Marmot

 * @copyright      WebsiteBaker Org. e.V.

 * @link           http://websitebaker.org/

 * @license        http://www.gnu.org/licenses/gpl.html

 * @platform       WebsiteBaker 2.8.3

 * @requirements   PHP 5.3.6 and higher

 * @version        $Id: CKEditorPlus.php 2 2017-07-02 15:14:29Z Manuela $

 * @filesource     $HeadURL: svn://isteam.dynxs.de/wb/2.10.x/trunk/modules/ckeditor/ckeditor/CKEditorPlus.php $

 * @lastmodified   $Date: 2017-07-02 17:14:29 +0200 (Sun, 02 Jul 2017) $

 *

 */

class CKEditorPlus extends CKEditor

{

    public $pretty = true;

    private $lookup_html = array(

        '>'    => ">",

        '&lt;'    => "<",

        '"'  => "\"",

        '&'   => "&"

    );

/**

 *    Public var to force the editor to use the given params for width and height

 *

 */

    public $force = false;

    public $paths = Array(

        'contentsCss' => "",

        'stylesSet' => "",

        'templates_files' => "",

        'customConfig' => ""

    );

    private $templateFolder = '';

    public $files = array(

        'contentsCss' => Array(

            '/editor.css',

            '/css/editor.css',

            '/editor/editor.css'

        ),

        'stylesSet' => Array(

            '/editor.styles.js',

            '/js/editor.styles.js',

            '/editor/editor.styles.js'

        ),

        'templates_files' => Array(

            '/editor.templates.js',

            '/js/editor.templates.js',

            '/editor/editor.templates.js'

        ),

        'customConfig' => Array(

            '/wb_ckconfig.js',

            '/js/wb_ckconfig.js',

            '/editor/wb_ckconfig.js'

        )

    );

//    public function __construct() { }

    public function setTemplatePath ($templateFolder='')

    {

//        static $initComplete;

        if($templateFolder=='') { return; }

        $this->templateFolder = $templateFolder;

        $_config = $this->config;

        foreach($this->files as $key=>$val) {

            foreach($val as $temp_path) {

                $base = "/templates/".$this->templateFolder.$temp_path;

                if (true == file_exists(WB_PATH.$base) ){

                    $this->paths[$key] = (($key=="stylesSet") ? "wb:" : "").WB_URL.$base;

                    break;

                }

            }

        }

        $this->config = array_merge($_config, $this->paths);;

    }

/**

 *    JavaScript handels LF/LB in another way as PHP, even inside an array.

 *    So we're in the need of pre-parse the entries.

 *

 */

    public function javascript_clean_str( &$aStr) {

        $vars = array(

            '"' => "\\\"",

            '\'' => "",

            "\n" => "<br />",

            "\r" => ""

        );

        return str_replace( array_keys($vars), array_values($vars), $aStr);

    }

/**

 *    @param    string    Any HTML-Source, pass by reference

 *

 */

    public function reverse_htmlentities(&$html_source) {

        $html_source = str_replace(

            array_keys( $this->lookup_html ),

            array_values( $this->lookup_html ),

            $html_source

        );

    }

/**    *************************************

 *    Additional test for the wysiwyg-admin

 */

/**

 *    @var    boolean

 *

 */

    public $wysiwyg_admin_exists = false;

/**

 *    Public function to look for the wysiwyg-admin table in the used database

 *

 *    @param    object    Any DB-Connector instance. Must be able to use a "query" method inside.

 *

 */

    public function looking_for_wysiwyg_admin( $db ) {

            if ($db->query("SHOW TABLES LIKE '%mod_editor_admin'")->numRows())

                $this->wysiwyg_admin_exists = true;

        }

/**

 *    Looks for an (local) url

 *

 *    @param    string    Key for tha assoc. config array

 *    @param    string    Local file we are looking for

 *    @param    string    Optional file-default-path if it not exists

 *    @param    string    Optional a path_addition, e.g. "wb:"

 *

 */

    public function resolve_path($key= "", $aPath, $aPath_default, $path_addition="")

    {

        static $initComplete = array();

        $temp = WB_PATH.$aPath;

        if (true === file_exists($temp)) {

            $aPath = $path_addition.WB_URL.$aPath;

        } else {

            $aPath = $path_addition.WB_URL.$aPath_default;

        }

        if (array_key_exists($key, $this->paths)) {

            $this->config[$key] = (($this->paths[$key ] == "") ? $aPath : $this->paths[$key]) ;

            $initComplete[$key] = $this->config[$key];

        } else {

            $this->config[$key] = $aPath;

        }

    }

/**

 *    More or less for debugging

 *

 *    @param    string    Name

 *    @param    string    Any content. Pass by reference!

 *    @return   string    The "editor"-JS HTML code

 *

 */

    public function to_HTML( $name, &$content, $config) {

        $old_return = $this->bOutputAsBuffer;

        $this->bOutputAsBuffer = true;

        $temp_HTML = $this->editor( $name, $content, $config);

        $this->bOutputAsBuffer = $old_return;

        if (true === $this->pretty) {

            $temp_HTML = str_replace (", ", ",\n ", $temp_HTML);

            $temp_HTML = "\n\n\n".$temp_HTML."\n\n\n";

        }

        return $temp_HTML;

    }

}