}
}
public static function getWikiParser()
{
if (self::$wiki_parser === null) {
require_once 'install/lib/WikiParser.class.php';
self::$wiki_parser = new WikiParser();
}
return self::$wiki_parser;
}
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new self();
}
return self::$instance;
}
private function __construct()
{
}
private function __clone()
{
}
}
interface IWebApplicationInstaller_Script
{
public function run();
public function getErrorMsg();
}
WAI::checkRequest();
