/**
* Return a single instance of this class
*
* @return object
*/
public static function instance()
{
if (!isset(self::$instance) && !self::$instance instanceof OIK_libs) {
self::$instance = new OIK_libs();
}
return self::$instance;
}
/**
* Return the singular instance of the OIK_libs class
*
* @return object the OIK_libs class
*/
function oik_libs()
{
if (!class_exists("OIK_libs")) {
oik_require("includes/class-oik-libs.php", "oik-lib");
oik_require("includes/class-oik-lib.php", "oik-lib");
}
if (class_exists("OIK_libs")) {
$oik_libs = OIK_libs::instance();
} else {
die;
}
return $oik_libs;
}
