typo3/sysext/frontend/Classes/ContentObject/ShockwaveFlashContentObject.php

   1 <?php
   2 namespace TYPO3\CMS\Frontend\ContentObject;
   3
   4 /***************************************************************
   5  *  Copyright notice
   6  *
   7  *  (c) 2010-2011 Xavier Perseguers <typo3@perseguers.ch>
   8  *  (c) 2010-2011 Steffen Kamper <steffen@typo3.org>
   9  *  All rights reserved
  10  *
  11  *  This script is part of the TYPO3 project. The TYPO3 project is
  12  *  free software; you can redistribute it and/or modify
  13  *  it under the terms of the GNU General Public License as published by
  14  *  the Free Software Foundation; either version 2 of the License, or
  15  *  (at your option) any later version.
  16  *
  17  *  The GNU General Public License can be found at
  18  *  http://www.gnu.org/copyleft/gpl.html.
  19  *  A copy is found in the textfile GPL.txt and important notices to the license
  20  *  from the author is found in LICENSE.txt distributed with these scripts.
  21  *
  22  *
  23  *  This script is distributed in the hope that it will be useful,
  24  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  25  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26  *  GNU General Public License for more details.
  27  *
  28  *  This copyright notice MUST APPEAR in all copies of the script!
  29  ***************************************************************/
  30 /**
  31  * Contains SWFOBJECT class object.
  32  *
  33  * @author Xavier Perseguers <typo3@perseguers.ch>
  34  * @author Steffen Kamper <steffen@typo3.org>
  35  */
  36 class ShockwaveFlashContentObject extends \TYPO3\CMS\Frontend\ContentObject\AbstractContentObject {
  37
  38         /**
  39          * Rendering the cObject, SWFOBJECT
  40          *
  41          * @param array $conf Array of TypoScript properties
  42          * @return string Output
  43          */
  44         public function render($conf = array()) {
  45                 $prefix = '';
  46                 if ($GLOBALS['TSFE']->baseUrl) {
  47                         $prefix = $GLOBALS['TSFE']->baseUrl;
  48                 }
  49                 if ($GLOBALS['TSFE']->absRefPrefix) {
  50                         $prefix = $GLOBALS['TSFE']->absRefPrefix;
  51                 }
  52                 $type = isset($conf['type.']) ? $this->cObj->stdWrap($conf['type'], $conf['type.']) : $conf['type'];
  53                 $typeConf = $conf[$type . '.'];
  54                 // Add SWFobject js-file
  55                 $GLOBALS['TSFE']->getPageRenderer()->addJsFile(TYPO3_mainDir . 'contrib/flashmedia/swfobject/swfobject.js');
  56                 $player = isset($typeConf['player.']) ? $this->cObj->stdWrap($typeConf['player'], $typeConf['player.']) : $typeConf['player'];
  57                 $installUrl = isset($conf['installUrl.']) ? $this->cObj->stdWrap($conf['installUrl'], $conf['installUrl.']) : $conf['installUrl'];
  58                 if (!$installUrl) {
  59                         $installUrl = $prefix . TYPO3_mainDir . 'contrib/flashmedia/swfobject/expressInstall.swf';
  60                 }
  61                 $filename = isset($conf['file.']) ? $this->cObj->stdWrap($conf['file'], $conf['file.']) : $conf['file'];
  62                 $forcePlayer = isset($conf['forcePlayer.']) ? $this->cObj->stdWrap($conf['forcePlayer'], $conf['forcePlayer.']) : $conf['forcePlayer'];
  63                 if ($filename && $forcePlayer) {
  64                         if (strpos($filename, '://') !== FALSE) {
  65                                 $conf['flashvars.']['file'] = $filename;
  66                         } else {
  67                                 if ($prefix) {
  68                                         $conf['flashvars.']['file'] = $prefix . $filename;
  69                                 } else {
  70                                         $conf['flashvars.']['file'] = str_repeat('../', substr_count($player, '/')) . $filename;
  71                                 }
  72                         }
  73                 } else {
  74                         $player = $filename;
  75                 }
  76                 // Write calculated values in conf for the hook
  77                 $conf['player'] = $player;
  78                 $conf['installUrl'] = $installUrl;
  79                 $conf['filename'] = $filename;
  80                 $conf['prefix'] = $prefix;
  81                 // Merge with default parameters
  82                 $conf['flashvars.'] = array_merge((array) $typeConf['default.']['flashvars.'], (array) $conf['flashvars.']);
  83                 $conf['params.'] = array_merge((array) $typeConf['default.']['params.'], (array) $conf['params.']);
  84                 $conf['attributes.'] = array_merge((array) $typeConf['default.']['attributes.'], (array) $conf['attributes.']);
  85                 $conf['embedParams'] = 'flashvars, params, attributes';
  86                 // Hook for manipulating the conf array, it's needed for some players like flowplayer
  87                 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/hooks/class.tx_cms_mediaitems.php']['swfParamTransform'])) {
  88                         foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/hooks/class.tx_cms_mediaitems.php']['swfParamTransform'] as $classRef) {
  89                                 \TYPO3\CMS\Core\Utility\GeneralUtility::callUserFunction($classRef, $conf, $this);
  90                         }
  91                 }
  92                 if (is_array($conf['flashvars.'])) {
  93                         \TYPO3\CMS\Core\Utility\GeneralUtility::remapArrayKeys($conf['flashvars.'], $typeConf['mapping.']['flashvars.']);
  94                 }
  95                 $flashvars = 'var flashvars = ' . (count($conf['flashvars.']) ? json_encode($conf['flashvars.']) : '{}') . ';';
  96                 if (is_array($conf['params.'])) {
  97                         \TYPO3\CMS\Core\Utility\GeneralUtility::remapArrayKeys($conf['params.'], $typeConf['mapping.']['params.']);
  98                 }
  99                 $params = 'var params = ' . (count($conf['params.']) ? json_encode($conf['params.']) : '{}') . ';';
 100                 if (is_array($conf['attributes.'])) {
 101                         \TYPO3\CMS\Core\Utility\GeneralUtility::remapArrayKeys($conf['attributes.'], $typeConf['attributes.']['params.']);
 102                 }
 103                 $attributes = 'var attributes = ' . (count($conf['attributes.']) ? json_encode($conf['attributes.']) : '{}') . ';';
 104                 $flashVersion = isset($conf['flashVersion.']) ? $this->cObj->stdWrap($conf['flashVersion'], $conf['flashVersion.']) : $conf['flashVersion'];
 105                 if (!$flashVersion) {
 106                         $flashVersion = '9';
 107                 }
 108                 $replaceElementIdString = uniqid('mmswf');
 109                 $GLOBALS['TSFE']->register['MMSWFID'] = $replaceElementIdString;
 110                 $alternativeContent = isset($conf['alternativeContent.']) ? $this->cObj->stdWrap($conf['alternativeContent'], $conf['alternativeContent.']) : $conf['alternativeContent'];
 111                 $layout = isset($conf['layout.']) ? $this->cObj->stdWrap($conf['layout'], $conf['layout.']) : $conf['layout'];
 112                 $content = str_replace('###ID###', $replaceElementIdString, $layout);
 113                 $content = str_replace('###SWFOBJECT###', '<div id="' . $replaceElementIdString . '">' . $alternativeContent . '</div>', $content);
 114                 $width = isset($conf['width.']) ? $this->cObj->stdWrap($conf['width'], $conf['width.']) : $conf['width'];
 115                 if (!$width) {
 116                         $width = $conf[$type . '.']['defaultWidth'];
 117                 }
 118                 $height = isset($conf['height.']) ? $this->cObj->stdWrap($conf['height'], $conf['height.']) : $conf['height'];
 119                 if (!$height) {
 120                         $height = $conf[$type . '.']['defaultHeight'];
 121                 }
 122                 $embed = 'swfobject.embedSWF("' . $conf['player'] . '", "' . $replaceElementIdString . '", "' . $width . '", "' . $height . '",
 123                                 "' . $flashVersion . '", "' . $installUrl . '", ' . $conf['embedParams'] . ');';
 124                 $script = $flashvars . $params . $attributes . $embed;
 125                 $GLOBALS['TSFE']->getPageRenderer()->addJsInlineCode($replaceElementIdString, $script);
 126                 if (isset($conf['stdWrap.'])) {
 127                         $content = $this->cObj->stdWrap($content, $conf['stdWrap.']);
 128                 }
 129                 return $content;
 130         }
 131
 132 }
 133
 134
 135 ?>