public function getSkinConfigVariables()
 {
     $vars = parent::getSkinConfigVariables();
     $vars['wgMFDescription'] = $this->getOutput()->getProperty('wgMFDescription');
     $vars['wgWikiBasePropertyConfig'] = $this->getMFConfig()->get('WikiBasePropertyConfig');
     return $vars;
 }
 public function getSkinConfigVariables()
 {
     $vars = parent::getSkinConfigVariables();
     $vars['wgMFDescription'] = $this->getOutput()->getProperty('wgMFDescription');
     $vars['wgMFImagesCategory'] = $this->getOutput()->getProperty('wgMFImagesCategory');
     return $vars;
 }