protected function loadData()
{
if (!($theme = Theme::getActiveTheme())) {
throw new ApplicationException(Lang::get('cms::lang.theme.not_found_name', ['name' => Theme::getActiveThemeCode()]));
}
$this->vars['theme'] = $theme;
$this->vars['inMaintenance'] = MaintenanceSetting::get('is_enabled');
}
protected function loadData()
{
$manager = UpdateManager::instance();
$manager->requestUpdateList();
$this->vars['inMaintenance'] = MaintenanceSetting::get('is_enabled');
$this->vars['updates'] = DB::table('system_parameters')->where('item', 'count')->pluck('value');
$this->vars['plugins'] = DB::table('system_plugin_versions')->count();
$count = 0;
if ($themes = opendir('themes')) {
while (false !== ($theme = readdir($themes))) {
if ($theme != '.' && $theme != '..' && !File::isFile($theme)) {
$count++;
}
}
closedir($themes);
}
$this->vars['themes'] = $count;
}
protected function loadData()
{
$this->vars['theme'] = Theme::getActiveTheme();
$this->vars['inMaintenance'] = MaintenanceSetting::get('is_enabled');
}
/**
* Finds and serves the requested page.
* If the page cannot be found, returns the page with the URL /404.
* If the /404 page doesn't exist, returns the system 404 page.
* @param string $url Specifies the requested page URL.
* If the parameter is omitted, the current URL used.
* @return string Returns the processed page content.
*/
public function run($url = '/')
{
if ($url === null) {
$url = Request::path();
}
if (!strlen($url)) {
$url = '/';
}
/*
* Hidden page
*/
$page = $this->router->findByUrl($url);
if ($page && $page->is_hidden) {
if (!BackendAuth::getUser()) {
$page = null;
}
}
/*
* Maintenance mode
*/
if (MaintenanceSetting::isConfigured() && MaintenanceSetting::get('is_enabled', false) && !BackendAuth::getUser()) {
if (!Request::ajax()) {
$this->setStatusCode(503);
}
$page = Page::loadCached($this->theme, MaintenanceSetting::get('cms_page'));
}
/*
* Extensibility
*/
if (($event = $this->fireEvent('page.beforeDisplay', [$url, $page], true)) || ($event = Event::fire('cms.page.beforeDisplay', [$this, $url, $page], true))) {
if ($event instanceof Page) {
$page = $event;
} else {
return $event;
}
}
/*
* If the page was not found, render the 404 page - either provided by the theme or the built-in one.
*/
if (!$page || $url === '404') {
if (!Request::ajax()) {
$this->setStatusCode(404);
}
// Log the 404 request
if (!App::runningUnitTests()) {
RequestLog::add();
}
if (!($page = $this->router->findByUrl('/404'))) {
return Response::make(View::make('cms::404'), $this->statusCode);
}
}
/*
* Run the page
*/
$result = $this->runPage($page);
/*
* Post-processing
*/
$result = $this->postProcessResult($page, $url, $result);
/*
* Extensibility
*/
if (($event = $this->fireEvent('page.display', [$url, $page, $result], true)) || ($event = Event::fire('cms.page.display', [$this, $url, $page, $result], true))) {
return $event;
}
if (!is_string($result)) {
return $result;
}
return Response::make($result, $this->statusCode);
}