/** * GS number of columns for sidebar1. * Common values are 0 and 4. Default is 0. * Visit {@link http://960.gs/demo.html} grid system for more details. * @param int $value */ public static function setNumberOfColumnsSidebar1($value) { if ($value === self::_default) { $value = self::defaultNumberOfColumnsSidebar1; } if ($value === true || !in_array($value, self::$allowedNumberOfColumnsSidebar1)) { self::log(array('method' => __METHOD__, 'value' => $value)); $value = self::defaultNumberOfColumnsSidebar1; // set the wrong value to default } self::$numberOfColumnsSidebar1 = $value; }