public function render($layout, $args = array())
{
// prevent render to recurse indefinitely
static $count = 0;
$count++;
if ($count < self::MAX_RENDER_RECURSIONS) {
// init vars
$parts = explode($this->_separator, $layout);
$this->_layout = preg_replace('/[^A-Z0-9_\\.-]/i', '', array_pop($parts));
// render layout
if ($__layout = JPath::find($this->_getPath(implode(DIRECTORY_SEPARATOR, $parts)), $this->_layout . $this->_extension)) {
// import vars and layout output
extract($args);
ob_start();
include $__layout;
$output = ob_get_contents();
ob_end_clean();
$count--;
return $output;
}
$count--;
// raise warning, if layout was not found
JError::raiseWarning(0, 'Renderer Layout "' . $layout . '" not found. (' . YUtility::debugInfo(debug_backtrace()) . ')');
return null;
}
// raise warning, if render recurses indefinitly
JError::raiseWarning(0, 'Warning! Render recursed indefinitly. (' . YUtility::debugInfo(debug_backtrace()) . ')');
return null;
}
public function partial($name, $args = array())
{
// clean the file name
$file = preg_replace('/[^A-Z0-9_\\.-]/i', '', '_' . $name);
// set template path and add global partials
$path = $this->_path['template'];
$path[] = $this->_basePath . DS . 'partials';
// load the partial
$__file = $this->_createFileName('template', array('name' => $file));
$__partial = JPath::find($path, $__file);
// render the partial
if ($__partial != false) {
// import vars and get content
extract($args);
ob_start();
include $__partial;
$output = ob_get_contents();
ob_end_clean();
return $output;
}
return JError::raiseError(500, 'Partial Layout "' . $__file . '" not found. (' . YUtility::debugInfo(debug_backtrace()) . ')');
}
public static function saveElements($post, Type $type)
{
// init vars
$elements = array();
// update old elements
foreach ($type->getElements() as $identifier => $element) {
if (isset($post['elements'][$identifier])) {
$data = $post['elements'][$identifier];
// bind data
$element->bindConfig($data);
// add to element array
$elements[$data['ordering']] = $element;
}
}
// add new elements
if (isset($post['new_elements'])) {
foreach ($post['new_elements'] as $data) {
$element = ElementHelper::loadElement($data['type'], $type->getApplication()->getPath() . '/elements');
$element->setType($type);
// set identifier (UUID)
$data['identifier'] = YUtility::generateUUID();
// bind data
$element->bindConfig($data);
// add to element array
$elements[$data['ordering']] = $element;
}
}
// sort elements
ksort($elements);
$type->setXML(self::toXML($elements));
$type->clearElements();
return true;
}
public function render($params = array())
{
// init vars
$width = $this->_data->get('width');
$height = $this->_data->get('height');
$autoplay = $this->_data->get('autoplay', false);
$autoplay_bool = $autoplay ? 'true' : 'false';
$autoplay_google = $autoplay ? 'autoplay:"true"' : '';
$directory = $this->_config->get('directory');
$formats = $this->_getVideoFormats();
$file = $this->_data->get('file');
$source = $file ? JURI::root() . $directory . '/' . $file : $this->_data->get('url');
$format = $this->getVideoFormat($source);
if (isset($formats[$format])) {
if (in_array($format, array('flv', 'swf', 'youtube.com', 'video.google.com', 'vimeo.com', 'liveleak.com', 'vids.myspace.com'))) {
JHTML::script('swfobject.js', 'administrator/components/com_zoo/elements/video/assets/js/');
$width = $width ? $width : 200;
$height = $height ? $height : 200;
}
if (in_array($format, array('mov', 'mpg', 'mp4'))) {
JHTML::script('quicktime.js', 'administrator/components/com_zoo/elements/video/assets/js/');
}
// parse source link
if (isset($formats[$format]['regex'])) {
if (preg_match($formats[$format]['regex'], $source, $matches)) {
if (isset($matches[1])) {
$source = $matches[1];
}
}
}
// video params
$params = array("{SOURCE}", "{ID}", "{WIDTH}", "{HEIGHT}", "{AUTOPLAY}", "{AUTOPLAY-AS-INT}", "{AUTOPLAY-GOOGLE}");
// replacements
$replace = array($source, "video-" . YUtility::generateUUID(), $width, $height, $autoplay_bool, $autoplay, $autoplay_google);
return JFilterOutput::ampReplace(str_replace($params, $replace, $formats[$format]['html']));
}
return JText::_('No video selected.');
}
