/**
* @name fetch
* @desc 通过$query获取一行数据
* @param resource $query
**/
public function fetch($query)
{
$begin_microtime = Debug::getTime();
$info = $this->db->fetch($query);
Debug::db($this->db_host, $this->db_name, $query, Debug::getTime() - $begin_microtime, $info);
return $info;
}
/**
* Checks if given Pods object has the correct item fetch, and if not fetch it.
*
* @param obj|Pod $pod A Pod object to check
* @param int $id ID of item you want.
*
* @return Pods object
*/
function slug_ensure_single_pod($pod, $id)
{
if ($pod->id() !== $id || $pod->id === 0 || is_null($pod->id)) {
$pod->fetch($id);
}
return $pod;
}
