/**
* Get array of plugins which contain a content type
*
* @return array $contentTypePlugins
*/
public function getContentTypePlugins()
{
if ($this->_contentTypePlugins === null) {
$this->_contentTypePlugins = array();
$plugins = $this->getPluginPaths();
foreach ($plugins as $plugin => $path) {
$manager = new sfSympalPluginManager($plugin, $this->_projectConfiguration, new sfFormatter());
if ($contentType = $manager->getContentTypeForPlugin()) {
$this->_contentTypePlugins[] = $plugin;
}
}
}
return $this->_contentTypePlugins;
}
