/**
* Get an array of all available generators
* @return array
*/
private function getGenerators()
{
if (self::$generators === null) {
$query = $this->mDbSource;
if (!$query instanceof ApiQuery) {
// If the parent container of this pageset is not ApiQuery,
// we must create it to get module manager
$query = $this->getMain()->getModuleManager()->getModule('query');
}
$gens = array();
$prefix = $query->getModulePath() . '+';
$mgr = $query->getModuleManager();
foreach ($mgr->getNamesWithClasses() as $name => $class) {
if (is_subclass_of($class, 'ApiQueryGeneratorBase')) {
$gens[$name] = $prefix . $name;
}
}
ksort($gens);
self::$generators = $gens;
}
return self::$generators;
}
