/**
* 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]);
}
/**
* Add a block by first choosing the widget to use
*
* @param string $rowId Row to add this block to
* @param int $columnIndex Numeric column index
* @return void
*/
public function add($rowId = null, $columnIndex = null)
{
$cmsRow = $this->CmsBlocks->CmsRows->get($rowId);
$cmsPage = $this->CmsBlocks->CmsRows->CmsPages->getPage($cmsRow->cms_page_id);
$cmsBlock = $this->CmsBlocks->newEntity();
if ($this->request->is('post')) {
$cmsBlock = $this->CmsBlocks->patchEntity($cmsBlock, $this->request->data);
$cmsBlock->cms_row_id = $rowId;
$cmsBlock->column_index = $columnIndex;
$cmsBlock->status = 'active';
if ($this->CmsBlocks->save($cmsBlock)) {
$this->FrontendBridge->setJson('success', true);
$this->FrontendBridge->setJson('triggerAction', 'editBlock');
$this->FrontendBridge->setJson('blockId', $cmsBlock->id);
} else {
$this->Flash->error(__('forms.data_not_saved'));
}
}
$widgetList = WidgetManager::getWidgetList();
$widgets = [];
foreach ($widgetList as $identifier => $config) {
$widgets[$identifier] = sprintf('%s (%s)', $config['title'], $config['description']);
}
$this->set(compact('cmsBlock', 'widgets'));
}
/**
* 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;
}
}
/**
* 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;
}
}
/**
* Construct an AbstractWidget instance using only the widget identifier,
* without a CmsBlock entity.
*
* @param string $widgetIdentifier Widget Identifier
* @param array $config Optional Config
* @return Cms\Widget\AbstractWidget
*/
public static function identifierFactory($widgetIdentifier, array $config = [])
{
$widgetClass = WidgetManager::getWidgetClassName($widgetIdentifier);
$widget = new $widgetClass($widgetIdentifier, $config, null);
return $widget;
}
/**
* Returns the class name for the widget to use for this block
*
* @return string
*/
public function getWidgetClassName()
{
return WidgetManager::getWidgetClassName($this->widget);
}