public function actionDelete($id)
{
PageSelfRels::updateAll(['parent_page_id' => 0], 'parent_page_id = ' . $id);
PageSelfRels::deleteAll(['page_id' => $id]);
$images = PageImageRel::findAll(['page_id' => $id]);
if (!empty($images)) {
foreach ($images as $key => $value) {
unlink(\Yii::getAlias('@webroot') . '/uploads/' . $value->image);
}
}
PageImageRel::deleteAll(['page_id' => $id]);
PageCategoryRel::deleteAll(['page_id' => $id]);
Post::deleteAll(['page_id' => $id]);
$this->findModel($id)->delete();
return $this->redirect(['index']);
}
public function getPage_image_rel()
{
return $this->hasMany(PageImageRel::className(), ['page_id' => 'id']);
}