Normalize an array of fields
public static normalize_fields ( array $fields ) : array | ||
$fields | array | Array of fields |
리턴 | array | $fields Normalized fields |
/** * Normalize group fields. * * @param array $field * * @return array */ public static function normalize($field) { $field = parent::normalize($field); $field['fields'] = RW_Meta_Box::normalize_fields($field['fields']); return $field; }