/**
* Returns an array of paths to be searched for modules. This also determines where
* modules are loaded from.
*/
public static function getModulePaths()
{
if (!self::$_modulePaths) {
self::$_modulePaths = array(ROOT . 'modules/', ROOT . 'core/');
$sitePath = Site::getPath() . 'modules/';
if (file_exists($sitePath)) {
array_unshift(self::$_modulePaths, $sitePath);
}
}
return self::$_modulePaths;
}