typo3/sysext/rtehtmlarea/pi3/class.tx_rtehtmlarea_pi3.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 2005-2012 Stanislas Rolland <typo3(arobas)sjbr.ca>
   6 *  All rights reserved
   7 *
   8 *  This script is part of the TYPO3 project. The TYPO3 project is
   9 *  free software; you can redistribute it and/or modify
  10 *  it under the terms of the GNU General Public License as published by
  11 *  the Free Software Foundation; either version 2 of the License, or
  12 *  (at your option) any later version.
  13 *
  14 *  The GNU General Public License can be found at
  15 *  http://www.gnu.org/copyleft/gpl.html.
  16 *  A copy is found in the textfile GPL.txt and important notices to the license
  17 *  from the author is found in LICENSE.txt distributed with these scripts.
  18 *
  19 *
  20 *  This script is distributed in the hope that it will be useful,
  21 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 *  GNU General Public License for more details.
  24 *
  25 *  This copyright notice MUST APPEAR in all copies of the script!
  26 ***************************************************************/
  27 /**
  28  * Render custom attribute data-htmlarea-clickenlarge
  29  *
  30  * @author Stanislas Rolland <typo3(arobas)sjbr.ca>
  31  */
  32 class tx_rtehtmlarea_pi3 extends tslib_pibase {
  33
  34                 // Default plugin variables:
  35         var $prefixId = 'tx_rtehtmlarea_pi3';           // Same as class name
  36         var $scriptRelPath = 'pi3/class.tx_rtehtmlarea_pi3.php';        // Path to this script relative to the extension dir.
  37         var $extKey = 'rtehtmlarea';            // The extension key.
  38         var $conf = array();
  39
  40         /**
  41          * cObj object
  42          *
  43          * @var tslib_cObj
  44          */
  45         var $cObj;
  46
  47         /**
  48          * Rendering the "data-htmlarea-clickenlarge" custom attribute, called from TypoScript
  49          *
  50          * @param       string          Content input. Not used, ignore.
  51          * @param       array           TypoScript configuration
  52          * @return      string          HTML output.
  53          * @access private
  54          */
  55         function render_clickenlarge($content,$conf) {
  56
  57                 $clickenlarge = isset($this->cObj->parameters['datahtmlareaclickenlarge']) ? $this->cObj->parameters['datahtmlareaclickenlarge'] : 0;
  58                 if (!$clickenlarge) {
  59                                 // Backward compatibility
  60                         $clickenlarge = isset($this->cObj->parameters['clickenlarge']) ? $this->cObj->parameters['clickenlarge'] : 0;
  61                 }
  62                 $path = $this->cObj->parameters['src'];
  63                 $pathPre = $GLOBALS['TYPO3_CONF_VARS']['BE']['RTE_imageStorageDir'] . 'RTEmagicC_';
  64                 if (t3lib_div::isFirstPartOfStr($path,$pathPre)) {
  65                                 // Find original file:
  66                         $pI = pathinfo(substr($path,strlen($pathPre)));
  67                         $filename = substr($pI['basename'],0,-strlen('.'.$pI['extension']));
  68                         $file = $GLOBALS['TYPO3_CONF_VARS']['BE']['RTE_imageStorageDir'] . 'RTEmagicP_' . $filename;
  69                 } else {
  70                         $file = $this->cObj->parameters['src'];
  71                 }
  72
  73                 unset($this->cObj->parameters['datahtmlareaclickenlarge']);
  74                         // Backward compatibility
  75                 unset($this->cObj->parameters['clickenlarge']);
  76                 unset($this->cObj->parameters['allParams']);
  77                 $content = '<img '. t3lib_div::implodeAttributes($this->cObj->parameters, TRUE, TRUE) . ' />';
  78
  79                 if ($clickenlarge && is_array($conf['imageLinkWrap.'])) {
  80                         $theImage = $file ? $GLOBALS['TSFE']->tmpl->getFileName($file) : '';
  81                         if ($theImage) {
  82                                 $this->cObj->parameters['origFile'] = $theImage;
  83                                 if ($this->cObj->parameters['title']) {
  84                                         $conf['imageLinkWrap.']['title'] = $this->cObj->parameters['title'];
  85                                 }
  86                                 if ($this->cObj->parameters['alt']) {
  87                                         $conf['imageLinkWrap.']['alt'] = $this->cObj->parameters['alt'];
  88                                 }
  89                                 $content = $this->cObj->imageLinkWrap($content,$theImage,$conf['imageLinkWrap.']);
  90                                 $content = $this->cObj->stdWrap($content,$conf['stdWrap.']);
  91                         }
  92                 }
  93                 return $content;
  94         }
  95 }
  96 if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/pi3/class.tx_rtehtmlarea_pi3.php'])) {
  97         include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/pi3/class.tx_rtehtmlarea_pi3.php']);
  98 }
  99 ?>