/**
* @inheritdoc
*/
public function disableContentContainer(ContentContainerActiveRecord $container)
{
parent::disableContentContainer($container);
foreach (Category::find()->contentContainer($container)->all() as $content) {
$content->delete();
}
foreach (Link::find()->contentContainer($container)->all() as $content) {
$content->delete();
}
}
public function run()
{
$container = $this->contentContainer;
if (!$container->getSetting('enableWidget', 'linklist')) {
return;
}
$categoryBuffer = Category::find()->contentContainer($this->contentContainer)->orderBy(['sort_order' => SORT_ASC])->all();
$categories = array();
$links = array();
$render = false;
foreach ($categoryBuffer as $category) {
$linkBuffer = Link::find()->where(array('category_id' => $category->id))->orderBy(['sort_order' => SORT_ASC])->all();
// categories are only displayed in the widget if they contain at least one link
if (!empty($linkBuffer)) {
$categories[] = $category;
$links[$category->id] = $linkBuffer;
$render = true;
}
}
// if none of the categories contains a link, the linklist widget is not rendered.
if ($render) {
return $this->render('linklistPanel', array('container' => $container, 'categories' => $categories, 'links' => $links));
}
}
/**
* Action that deletes a given category.<br />
* The request has to provide the id of the link to delete in the url parameter 'link_id'.
* @throws HttpException 404, if the logged in User misses the rights to access this view.
*/
public function actionDeleteLink()
{
$link_id = (int) Yii::$app->request->get('link_id');
$link = Link::find()->where(array('linklist_link.id' => $link_id))->contentContainer($this->contentContainer)->one();
if ($link == null) {
throw new HttpException(404, Yii::t('LinklistModule.base', 'Requested link could not be found.'));
} else {
if ($this->accessLevel == 0 || $this->accessLevel == 1 && $link->content->created_by != Yii::$app->user->id) {
throw new HttpException(404, Yii::t('LinklistModule.base', 'You miss the rights to delete this link!'));
}
}
$link->delete();
return $this->redirect($this->contentContainer->createUrl('/linklist/linklist/index'));
}
public function up()
{
$this->renameClass('Link', Link::className());
$this->renameClass('Category', Category::className());
}
