예제 #1
0
 private static function load_labels()
 {
     if (!self::$label) {
         self::$label = WPIMLabel::getInstance();
     }
 }
예제 #2
0
function wpinventory_get_the_label($field)
{
    $labels = WPIMLabel::getInstance();
    $label = $labels->get_label($field);
    if ($label) {
        return $label;
    } else {
        return $field;
    }
}