/**
* BeforeDelete
* Clears caches for rebuilding
* @see CActiveRecord::beforeDelete
*/
public function beforeDelete()
{
Yii::app()->cache->delete('CiiMS::Content::list');
Yii::app()->cache->delete('CiiMS::Routes');
Yii::app()->cache->delete('content-' . $this->id . '-layout');
Yii::app()->cache->delete('content-' . $this->id . '-view');
return parent::beforeDelete();
}
/**
* BeforeDelete
* Clears caches for rebuilding
* @see CActiveRecord::beforeDelete
*/
public function beforeDelete()
{
Yii::app()->cache->delete('content');
Yii::app()->cache->delete('content-listing');
Yii::app()->cache->delete('WFF-content-url-rules');
Yii::app()->cache->delete('content-' . $this->id . '-layout');
Yii::app()->cache->delete('content-' . $this->id . '-view');
return parent::beforeDelete();
}
/**
* Automatically corrects parent tree issues that arise when a parent category node
* is deleted.
* @return boolean
*/
public function beforeDelete()
{
// Prevents the main "uncategorized category from being deleted"
if ($this->id == 1) {
Yii::app()->user->setFlash('error', Yii::t('ciims.models.Categories', 'This category cannot be deleted'));
return false;
}
Yii::app()->cache->delete('CiiMS::Content::list');
Yii::app()->cache->delete('CiiMS::Routes');
Yii::app()->cache->delete('categories-pid');
$parent = $this->parent_id;
$id = $this->id;
// Reassign all posts to the parent category
Yii::app()->db->createCommand('UPDATE content SET category_id = :parent_id WHERE category_id = :id')->bindParam(':parent_id', $parent)->bindParam(':id', $id)->execute();
// Reassign all child categories to the parent category
$data = $this->findAllByAttributes(array('parent_id' => $id));
foreach ($data as $row) {
$id = $row->id;
Yii::app()->db->createCommand('UPDATE categories SET parent_id = :parent_id WHERE id = :id')->bindParam(':parent_id', $parent)->bindParam(':id', $id)->execute();
}
return parent::beforeDelete();
}
