/**
* @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));
}
}
public function getCategory()
{
return $this->hasOne(Category::className(), ['id' => 'category_id']);
}
/**
* Action that renders the view to add or edit a category.<br />
* The request has to provide the id of the category the link should be created in, in the url parameter 'category_id'.<br />
* If an existing ling should be edited, the link's id has to be given in 'link_id'.<br />
* @see views/linklist/editCategory.php
* @throws HttpException 404, if the logged in User misses the rights to access this view.
*/
public function actionEditLink()
{
$link_id = (int) Yii::$app->request->get('link_id');
$category_id = (int) Yii::$app->request->get('category_id');
$link = Link::find()->where(array('linklist_link.id' => $link_id))->contentContainer($this->contentContainer)->one();
// access level 0 may neither create nor edit
if ($this->accessLevel == 0) {
throw new HttpException(404, Yii::t('LinklistModule.base', 'You miss the rights to add/edit links!'));
} else {
if ($link == null) {
// access level 1 + 2 may create
$link = new Link();
if (Category::find()->contentContainer($this->contentContainer)->where(['linklist_category.id' => $category_id])->one() == null) {
throw new HttpException(404, Yii::t('LinklistModule.base', 'The category you want to create your link in could not be found!'));
}
$link->category_id = $category_id;
$link->content->container = $this->contentContainer;
} else {
if ($this->accessLevel == 1 && $link->content->created_by != Yii::$app->user->id) {
// access level 1 may edit own links, 2 all links
throw new HttpException(404, Yii::t('LinklistModule.base', 'You miss the rights to edit this link!'));
}
}
}
if ($link->load(Yii::$app->request->post()) && $link->validate() && $link->save()) {
return $this->redirect($this->contentContainer->createUrl('/linklist/linklist/index'));
}
return $this->render('editLink', array('link' => $link));
}
public function up()
{
$this->renameClass('Link', Link::className());
$this->renameClass('Category', Category::className());
}