/** * GS number of columns for sidebar2. * Common values are 0 and 4. Default is 4. * Visit {@link http://960.gs/demo.html} grid system for more details. * @param int $value */ public static function setNumberOfColumnsSidebar2($value) { if ($value === self::_default) { $value = self::defaultNumberOfColumnsSidebar2; } if ($value === true || !in_array($value, self::$allowedNumberOfColumnsSidebar2)) { self::log(array('method' => __METHOD__, 'value' => $value)); $value = self::defaultNumberOfColumnsSidebar2; // set the wrong value to default } self::$numberOfColumnsSidebar2 = $value; }