class.tx_rtehtmlarea_typo3htmlparser.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 2008-2011 Stanislas Rolland <typo3(arobas)sjbr.ca>
*  All rights reserved
*
*  This script is part of the Typo3 project. The Typo3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
 * TYPO3 HTML Parser extension for htmlArea RTE
 *
 * @author Stanislas Rolland <typo3(arobas)sjbr.ca>
 *
 * TYPO3 SVN ID: $Id: class.tx_rtehtmlarea_typo3htmlparser.php 10120 2011-01-18 20:03:36Z ohader $
 *
 */
class tx_rtehtmlarea_typo3htmlparser extends tx_rtehtmlarea_api {

    protected $extensionKey = 'rtehtmlarea';        // The key of the extension that is extending htmlArea RTE
    protected $pluginName = 'TYPO3HtmlParser';          // The name of the plugin registered by the extension
    protected $relativePathToLocallangFile = '';        // Path to this main locallang file of the extension relative to the extension dir.
    protected $relativePathToSkin = '';     // Path to the skin (css) file relative to the extension dir
    protected $htmlAreaRTE;                 // Reference to the invoking object
    protected $thisConfig;                  // Reference to RTE PageTSConfig
    protected $toolbar;                 // Reference to RTE toolbar array
    protected $LOCAL_LANG;                  // Frontend language array

    protected $pluginButtons = 'cleanword';
    protected $convertToolbarForHtmlAreaArray = array (
        'cleanword' => 'CleanWord',
        );

    public function main($parentObject) {
        return parent::main($parentObject) && $this->thisConfig['enableWordClean'] && is_array($this->thisConfig['enableWordClean.']['HTMLparser.']);
    }

    /**
     * Return JS configuration of the htmlArea plugins registered by the extension
     *
     * @param   integer     Relative id of the RTE editing area in the form
     *
     * @return  string      JS configuration for registered plugins, in this case, JS configuration of block elements
     *
     * The returned string will be a set of JS instructions defining the configuration that will be provided to the plugin(s)
     * Each of the instructions should be of the form:
     *  RTEarea['.$RTEcounter.']["buttons"]["button-id"]["property"] = "value";
     */
    public function buildJavascriptConfiguration($RTEcounter) {

        $registerRTEinJavascriptString = '';
        $button = 'cleanword';
        if (in_array($button, $this->toolbar)) {
            if (!is_array( $this->thisConfig['buttons.']) || !is_array( $this->thisConfig['buttons.'][$button.'.'])) {
                    $registerRTEinJavascriptString .= '
            RTEarea['.$RTEcounter.'].buttons.'. $button .' = new Object();';
            }
            $registerRTEinJavascriptString .= '
            RTEarea['.$RTEcounter.'].buttons.'. $button .'.pathParseHtmlModule = "' . $this->htmlAreaRTE->extHttpPath . 'mod6/parse_html.php";
            RTEarea['.$RTEcounter.'].buttons.'. $button .'.hotKey = "' . ($this->thisConfig['enableWordClean.']['hotKey'] ? $this->thisConfig['enableWordClean.']['hotKey'] : '0') . '";';
        }
        return $registerRTEinJavascriptString;
    }

    /**
     * Return an updated array of toolbar enabled buttons
     * Force inclusion of hidden button cleanword
     *
     * @param   array       $show: array of toolbar elements that will be enabled, unless modified here
     *
     * @return  array       toolbar button array, possibly updated
     */
    public function applyToolbarConstraints($show) {
        return array_unique(array_merge($show, t3lib_div::trimExplode(',', $this->pluginButtons)));
    }
}
if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/TYPO3HtmlParser/class.tx_rtehtmlarea_typo3htmlparser.php'])) {
    include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/TYPO3HtmlParser/class.tx_rtehtmlarea_typo3htmlparser.php']);
}
?>