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

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

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

Returns if a the resource identified by $path exists.

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