/** * Gets the given site prefernce * * @since 0.6 */ public static function get_preference($prefname, $defaultvalue = '') { $value = $defaultvalue; if (count(self::$siteprefs) == 0) { self::$siteprefs = SilkCache::get_instance()->call('SilkCache::load_site_preferences'); } if (isset(self::$siteprefs[$prefname])) { $value = self::$siteprefs[$prefname]; } return $value; }