/** * GS number of columns for content. * Common values are 8 and 12. Default is 12. * Visit {@link http://960.gs/demo.html} grid system for more details. * @param int $value */ public static function setNumberOfColumnsContent($value) { if ($value === self::_default) { $value = self::defaultNumberOfColumnsContent; } if ($value === true || !in_array($value, self::$allowedNumberOfColumnsContent)) { self::log(array('method' => __METHOD__, 'value' => $value)); $value = self::defaultNumberOfColumnsContent; // set the wrong value to default } self::$numberOfColumnsContent = $value; }