class.tx_rtehtmlarea_typo3image.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 Image plugin for htmlArea RTE
 *
 * @author Stanislas Rolland <typo3(arobas)sjbr.ca>
 *
 * TYPO3 SVN ID: $Id: class.tx_rtehtmlarea_typo3image.php 10240 2011-01-22 05:23:59Z stan $
 *
 */
class tx_rtehtmlarea_typo3image extends tx_rtehtmlarea_api {

    protected $extensionKey = 'rtehtmlarea';    // The key of the extension that is extending htmlArea RTE
    protected $pluginName = 'TYPO3Image';       // 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  = 'extensions/TYPO3Image/skin/htmlarea.css'; // 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 = 'image';
    protected $convertToolbarForHtmlAreaArray = array (
        'image' => 'InsertImage',
        );

    public function main($parentObject) {
            // Check if this should be enabled based on extension configuration and Page TSConfig
            // The 'Minimal' and 'Typical' default configurations include Page TSConfig that removes images on the way to the database
        return parent::main($parentObject)
            && !($this->thisConfig['proc.']['entryHTMLparser_db.']['tags.']['img.']['allowedAttribs'] == '0' && $this->thisConfig['proc.']['entryHTMLparser_db.']['tags.']['img.']['rmTagIfNoAttrib'] == '1')
            && !$this->thisConfig['disableTYPO3Browsers']
            && !$this->thisConfig['buttons.']['image.']['TYPO3Browser.']['disabled'];
    }

    /**
     * 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 = '';
        $button = 'image';
        if (in_array($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 .'.pathImageModule = "' . $this->htmlAreaRTE->extHttpPath . 'mod4/select_image.php";';
        }
        return $registerRTEinJavascriptString;
    }
}
if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/TYPO3Image/class.tx_rtehtmlarea_typo3image.php'])) {
    include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/TYPO3Image/class.tx_rtehtmlarea_typo3image.php']);
}
?>