App\Behavior\ArticleCategoryBehavior::beforeDelete()

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function beforeDelete(Event $event)
    {
        /** @var ArticleCategory $model */
        $model = $event->sender;
        $count = Article::find()
            ->where([
                'category_id' => $model->id,
                'is_deleted' => 0,
            ])
            ->count();
        if ($count > 0) {
            throw new \Exception('Unable to delete category since there are articles belong to it');
        }