/**
* Includes all necessary JS code for admin editing of CmsBlocks.
*
* @return void
*/
public function includeCmsAdminAssets()
{
$script = 'var Cms = {AdminWidgetControllers: {}};';
$this->Html->scriptBlock($script, ['block' => true]);
$this->Html->script('Cms.app/lib/AdminWidgetController.js', ['block' => true]);
$availableWidgets = WidgetManager::getAvailableWidgets();
$adminControllers = [];
$folder = new Folder();
foreach ($availableWidgets as $widgetIdentifier) {
$widget = WidgetFactory::identifierFactory($widgetIdentifier);
$webrootPath = $widget->getWebrootPath();
if (!is_dir($webrootPath)) {
continue;
}
$folder->cd($webrootPath . 'js/');
$jsFiles = $folder->read();
if (empty($jsFiles[1])) {
continue;
}
foreach ($jsFiles[1] as $filename) {
if (strpos($filename, 'AdminWidgetController.js') !== false) {
$adminControllers[] = '/cms/widget/' . $widgetIdentifier . '/js/' . $filename;
}
}
}
$this->Html->script($adminControllers, ['block' => true]);
}
/**
* Builds asset file path based off url
*
* @param string $url Asset URL
* @return string Absolute path for asset file
*/
protected function _getAssetFile($url)
{
$pattern = '/^cms\\/widget\\/([a-z\\.]+)\\/(.*)$/i';
if (preg_match($pattern, $url, $matches)) {
$widgetIdentifier = $matches[1];
$assetPath = $matches[2];
if (!WidgetManager::widgetExists($widgetIdentifier)) {
throw new \Cake\Network\Exception\NotFoundException("Widget {$widgetIdentifier} could not be found");
}
$widget = WidgetFactory::identifierFactory($widgetIdentifier);
$assetFile = $widget->getWebrootPath() . $assetPath;
return $assetFile;
}
}
/**
* Returns an array, indexed by widget identifier with title and description
* for the widgets
*
* @return array
*/
public static function getWidgetList()
{
$availableWidgets = self::getAvailableWidgets();
$widgetList = [];
foreach ($availableWidgets as $widgetIdentifier) {
$widget = WidgetFactory::identifierFactory($widgetIdentifier);
$widgetList[$widgetIdentifier] = ['title' => $widget->config('title') ? $widget->config('title') : $widgetIdentifier, 'description' => $widget->config('description')];
}
return $widgetList;
}
