/**
* Handler for _video tag which embeds player in page.
*
* @param array $tag_params
* @param array $children
*/
public function tag_Video($tag_params, $children)
{
$video = null;
$manager = YouTube_VideoManager::getInstance();
if (isset($tag_params['id'])) {
// video is was specified
$video = $manager->getSingleItem($manager->getFieldNames(), array('id' => $tag_params['id']));
} else {
if (isset($tag_params['text_id'])) {
// text id was specified
$video = $manager->getSingleItem($manager->getFieldNames(), array('text_id' => $tag_params['text_id']));
} else {
if (isset($tag_params['random'])) {
// get random video
$video = $manager->getSingleItem($manager->getFieldNames(), array(), array('RAND()'));
}
}
}
// no id was specified
if (is_object($video)) {
if (isset($tag_params['embed']) && $tag_params['embed'] == '1' && class_exists('swfobject')) {
// query parameters
$query_params = array('rel' => isset($tag_params['show_related']) ? fix_id($tag_params['show_related']) : 0, 'showinfo' => isset($tag_params['show_info']) ? fix_id($tag_params['show_info']) : 0);
// embed video player
$module = swfobject::getInstance();
$module->embedSWF($this->getEmbedURL($video->video_id, $query_params), $tag_params['target'], isset($tag_params['width']) ? $tag_params['width'] : 320, isset($tag_params['height']) ? $tag_params['height'] : 240, array('autoplay' => isset($tag_params['autoplay']) ? fix_chars($tag_params['autoplay']) : 0, 'autohide' => isset($tag_params['autohide']) ? fix_chars($tag_params['autohide']) : 2, 'color' => isset($tag_params['color']) ? fix_chars($tag_params['color']) : 'default', 'origin' => isset($tag_params['origin']) ? fix_chars($tag_params['origin']) : 'website', 'theme' => isset($tag_params['theme']) ? fix_chars($tag_params['theme']) : 'dark', 'start' => isset($tag_params['start_time']) ? fix_id($tag_params['start_time']) : 0, 'loop' => isset($tag_params['loop']) ? fix_id($tag_params['loop']) : 0), array('wmode' => 'opaque'));
} else {
// parse specified template
$template = $this->loadTemplate($tag_params, 'video.xml');
$params = array('id' => $video->id, 'video_id' => $video->video_id, 'title' => $video->title, 'thumbnail' => $this->getThumbnailURL($video->video_id));
$template->restoreXML();
$template->setLocalParams($params);
$template->parse();
}
}
}
