/**
* jwplayer::play()
* Will render and play the jwplayer video player
*
* @param mixed $file
* @param mixed $params
* @return void
*/
static function play($file = null, $params = null)
{
$output = '';
// extract the params
if (!empty($params) && is_array($params)) {
extract($params);
}
// First the js file. Must be included. But only once.
$js = !empty($js) ? $js : self::$js;
if (self::$js_included === false) {
echo '<script type="text/javascript" src="' . $js . '"></script>' . "\n";
self::$js_included = true;
}
// The ID. Usually the database ID of the video. If not included, a random # will be picked.
$div_id = !empty($id) ? self::$id_prefix . $id : self::$id_prefix . rand(10, 9999);
// Build the argument list in this array
$jw_args = array();
// The jw arguments
if (is_array($file)) {
$jw_args['playlist'] = stripslashes(json_encode($file));
if (!empty($playlist) && $playlist == true || !empty($playlist_position) || !empty($playlist_size)) {
$jw_args['playlist.position'] = !empty($playlist_position) ? $playlist_position : self::$playlist_position;
$jw_args['playlist.size'] = !empty($playlist_size) ? $playlist_size : self::$playlist_size;
}
} else {
$jw_args['file'] = $file;
}
// path to the player.swf
$swf = !empty($swf) ? $swf : self::$swf;
$jw_args['id'] = !empty($playerID) ? $playerID : 'playerID';
$jw_args['width'] = !empty($width) ? $width : self::$default_width;
$jw_args['height'] = !empty($height) ? $height : self::$default_height;
$jw_args['flashplayer'] = $swf;
$jw_args['image'] = !empty($image) ? $image : null;
$jw_args['autostart'] = !empty($autostart) ? $autostart : self::$autostart;
// A class name for the divs.
$className = !empty($class) ? $class : self::$classname;
// A bit of math. If we have a video player AND a playlist width, add them up to get a new video player size.
if (!empty($jw_args['playlist.size'])) {
$jw_args['width'] = $jw_args['width'] + $jw_args['playlist.size'];
}
// Place holder div for the video player
echo "<div id='" . $div_id . "' class='" . $className . "'></div>\n";
echo "<script>jwplayer('" . $div_id . "').setup({\n";
foreach ($jw_args as $key => $value) {
if ($key == 'playlist') {
echo "'" . $key . "': " . $value . ",\n";
} else {
if (!empty($value)) {
echo "'" . $key . "': '" . $value . "',\n";
}
}
}
echo "});</script>\n";
}
