protected function enablePlugins()
{
_elgg_generate_plugin_entities();
$plugins = elgg_get_plugins('any');
foreach ($plugins as $plugin) {
if ($plugin->getManifest()) {
if ($plugin->getManifest()->getActivateOnInstall()) {
$plugin->activate();
}
if (in_array('theme', $plugin->getManifest()->getCategories())) {
$plugin->setPriority('last');
}
}
}
}