/**
* Include necessary cms assets. This has to be called after the page has been rendered.
* Best place is in the layout.
*
* @param array $options Options for the Html->script() calls
* @return void|string
*/
public function includeCmsAssets(array $options = [])
{
if ($this->_cmsAssetsIncluded) {
return;
}
$options = Hash::merge(['block' => true], $options);
$out = '';
$out .= $this->Html->scriptBlock('var Cms = {WidgetControllers: {}};', $options);
$out .= $this->Html->script('Cms.app/lib/WidgetController.js', $options);
$folder = new Folder();
$controllers = [];
$jsonData = [];
foreach (WidgetManager::getRegistry() as $uniqueId => $widget) {
$webrootPath = $widget->getWebrootPath();
if (!is_dir($webrootPath)) {
continue;
}
$jsonData[$uniqueId] = ['identifier' => $widget->getFullIdentifier(), 'blockId' => $widget->getCmsBlock()->id, 'jsonData' => $widget->getJsonData()];
$folder->cd($webrootPath . 'js/');
$jsFiles = $folder->read();
if (empty($jsFiles[1])) {
continue;
}
foreach ($jsFiles[1] as $filename) {
if (strpos($filename, 'WidgetController.js') !== false && strpos($filename, 'AdminWidgetController.js') === false) {
$controllers[] = '/cms/widget/' . $widget->getIdentifier() . '/js/' . $filename;
}
}
}
$this->FrontendBridge->setFrontendData('Cms', ['widgets' => $jsonData]);
$out .= $this->Html->script($controllers, $options);
$this->_cmsAssetsIncluded = true;
if (!$options['block']) {
return $out;
}
}
