public function build() { $this->setLayout('shared/head.tpl'); $params = $this->getParams(); $this->assign('path', $params['path']); $this->getClass('Metadata', false); if (null == \Sifo\Metadata::get()) { \Sifo\Metadata::setKey('default'); } $this->assign('metadata', \Sifo\Metadata::get()); $this->assignMedia(); }