public function tearDown()
    {
        // Get and clean output buffer.
        $buffer = ob_get_clean();

        // Pop lastest cache key.
        $key = array_pop($this->keys);

        // Put output buffer content, if
        // we don't have cached value.
        if (! $this->cached) {
            $this->cache->put($key, $buffer, $this->getArgument('expire'));

            return $buffer;
        }

        // Return cache value.
        return $this->cache->get($key);
    }
public function tearDown()
    {
        // Get and clean output buffer.
        $buffer = ob_get_clean();

        // Pop lastest cache key.
        $key = array_pop($this->keys);

        // Put output buffer content, if
        // we don't have cached value.
        if (! $this->cached) {
            $this->cache->put($key, $buffer, $this->getArgument('expire'));

            return $buffer;
        }

        // Return cache value.
        return $this->cache->get($key);
    }
public function tearDown ( ) { // Get and clean output buffer. $ buffer = ob_get_clean ( ) ; // Pop lastest cache key. $ key = array_pop ( $ this -> keys ) ; // Put output buffer content, if // we don't have cached value. if ( ! $ this -> cached ) { $ this -> cache -> put ( $ key , $ buffer , $ this -> getArgument ( 'expire' ) ) ; return $ buffer ; } // Return cache value. return $ this -> cache -> get ( $ key ) ; }
Returns after widget markup.

@return string
Returns after widget markup .