/**
* Render a functionCall.
*
* @param string $name
* @param array $params
* @param boolean $dereferenced
*
* @return string
*/
public function functionCall($name, $params = array(), $dereferenced = false)
{
if ($dereferenced) {
foreach ($params as $key => $value) {
$this->query->addParam($key, $value);
}
return $name . '()';
} else {
return $name . '(' . implode($params, ',') . ')';
}
}