/**
* Replaces placeholders with request vars
* @param string $href URL with placeholders
* @return sting processed URL
*/
private function _substituteVars($href)
{
$href = fn_substitute_vars($href, $this->_request);
$href = fn_substitute_vars($href, Registry::get('config'));
return $href;
}
/**
* Parses common schema parameter types
*
* @param array $name Parameter name
* @param array $param Parameter data
* @return string Result of parse
*/
private function _getSchemaParam($name, $param)
{
$result = '';
if (is_array($param)) {
if (!empty($param['function'])) {
$result = $this->_callSchemaMethod($param['function']);
}
} else {
$result = $param;
if ($name == 'title') {
$result = __($result);
} elseif ($name == 'link') {
$result = fn_substitute_vars($result, $this->_request);
}
}
return $result;
}