kernel/private/classes/webdav/ezwebdavcontentbackend.php
protected function isCollection( $path )
    {
        if ( !isset( $this->cachedNodes[$path] ) )
        {
            $this->cachedNodes[$path] = $this->getNodeInfo( $path );
        }

        return $this->cachedNodes[$path]['isCollection'];
    }
protected function isCollection( $path )
    {
        if ( !isset( $this->cachedNodes[$path] ) )
        {
            $this->cachedNodes[$path] = $this->getNodeInfo( $path );
        }

        return $this->cachedNodes[$path]['isCollection'];
    }
protected function isCollection ( $ path ) { if ( ! isset ( $ this -> cachedNodes [ $ path ] ) ) { $ this -> cachedNodes [ $ path ] = $ this -> getNodeInfo ( $ path ) ; } return $ this -> cachedNodes [ $ path ] [ 'isCollection' ] ; }
Returns if resource is a collection.

Returns if the resource identified by $path is a collection resource
(true) or a non-collection one (false).

@param string $path
@return bool
Returns if resource is a collection .