/**
* DWModule::checkOverrule() Registers an overrule module to $DW
*
*/
public static function checkOverrule($classname = NULL)
{
$DW =& $GLOBALS['DW'];
if (!is_null($classname)) {
self::$classname = $classname;
}
// $classname = self::getClassName();
$vars = self::getVars(self::$classname);
self::setName(self::$classname);
if (isset($vars['overrule']) && $vars['overrule'] && !in_array(self::$name, $DW->overrule_maintype)) {
$DW->overrule_maintype[] = self::$name;
}
}
