Example #1
0
                $link_id = trim($dom_link->getAttribute('l'));
                if (!$link_id) {
                    throw new Exception('menu plugin: link id cannot be empty.');
                }
                $dom_link->removeAttribute('l');
            } else {
                $link_id = null;
            }
            // add placeholders
            $placeholders = array();
            $placeholders['class'] = '--' . FWU::randomString() . '--';
            if ($dom_link->hasAttribute('class')) {
                $dom_link->setAttribute('class', trim($dom_link->getAttribute('class') . ' ' . $placeholders['class']));
            } else {
                $dom_link->setAttribute('class', $placeholders['class']);
            }
            if (!$dom_link->hasAttribute('id')) {
                $placeholders['id'] = '--' . FWU::randomString() . '--';
                $dom_link->setAttribute('id', $placeholders['id']);
            } else {
                $placeholders['id'] = null;
            }
            // add to $links array
            $links[] = array('id' => $link_id, 'placeholders' => $placeholders);
        }
        // done
        return array('links' => $links, 'html' => preg_replace('|^\\s*<\\?xml version="1.0"\\?>\\s*<root>(.*)</root>\\s*$|s', '$1', $dom->saveXML()));
    }
}
FWErrorHandler::relax(E_WARNING, dirname(__FILE__) . '/../vendor/dwoo', 'No such file or directory');