public function getAdapters()
    {
        $registry = $this->getRegistry();
        $config = [];
        if ($registry->isRegistered(self::REGISTRY_ENTRY_KEY)) {
            $config = $registry->get(self::REGISTRY_ENTRY_KEY);
        }

        if (isset($config[self::PREVIEWERS_KEY])) {
            return $config[self::PREVIEWERS_KEY];
        }
        return [];
    }
public function getAdapters()
    {
        $registry = $this->getRegistry();
        $config = [];
        if ($registry->isRegistered(self::REGISTRY_ENTRY_KEY)) {
            $config = $registry->get(self::REGISTRY_ENTRY_KEY);
        }

        if (isset($config[self::PREVIEWERS_KEY])) {
            return $config[self::PREVIEWERS_KEY];
        }
        return [];
    }
public function getAdapters ( ) { $ registry = $ this -> getRegistry ( ) ; $ config = [ ] ; if ( $ registry -> isRegistered ( self :: REGISTRY_ENTRY_KEY ) ) { $ config = $ registry -> get ( self :: REGISTRY_ENTRY_KEY ) ; } if ( isset ( $ config [ self :: PREVIEWERS_KEY ] ) ) { return $ config [ self :: PREVIEWERS_KEY ] ; } return [ ] ; }
Gets the list of adapters
@return array
Gets the list of adapters