matthew-p/yii2-delete-relations

Yii2 delete relations behavior

dev-master 2018-10-19 08:14 UTC

Requires

• php: >=7.1
• yiisoft/yii2: *

MIT

• Ярмолюк Михаил

• extension
• Behavior
• relation
• delete
• yii2

README

Yii2 delete relations behavior

Installation

The preferred way to install this extension is through composer.

Either run

php composer.phar require --prefer-dist matthew-p/yii2-delete-relations "@dev"

or add

"matthew-p/yii2-delete-relations": "@dev"

to the require section of your composer.json file.

Usage

Once the extension is installed, simply use it in your code by:

Add behavior to Active Record class:

use MP\Yii2DeleteRelations\DeleteRelationsBehavior;
use yii\db\ActiveRecord;

class Sample extends ActiveRecord
{
    /**
     * @inheritdoc
     */
    public function behaviors(): array
    {
        return [
            [
                'class'     => DeleteRelationsBehavior::class,
                'relations' => ['categories', 'phone', 'orders'],  // Delete all relations bulk
                'method'    => ['orders' => 0, 'phone' => DeleteRelationsBehavior::DELETE_BY_ONE], // orders - update relation column to 0, phone - use delete method
            ],
        ];
    }
    
    /**
     * Get categories
     *
     * @return ActiveQuery|CategoriesQuery
     */
    public function getCategories(): CategoriesQuery
    {
        return $this->hasMany(Category::class, ['id' => 'category_id']);
    }
    
    /**
     * Get orders
     *
     * @return ActiveQuery|OrdersQuery
     */
    public function getOrders(): OrdersQuery
    {
        return $this->hasMany(Order::class, ['id' => 'order_id']);
    }
    
    /**
     * Get phone
     *
     * @return ActiveQuery|PhoneQuery
     */
    public function getPhone(): PhoneQuery
    {
        return $this->hasOne(Phone::class, ['id' => 'phone_id']);
    }
}

That's all. Check it.