reshik84/yii2-eav-behavior

EAV behavior for ActiveRecord

dev-master 2017-08-22 10:23 UTC

Requires

• yiisoft/yii2: ^2.0

BSD-3-Clause

• Aleksandr Reshevskiy

README

EAV-behavior

============

EAV behavior for ActiveRecord

Installation

The preferred way to install this extension is through composer.

Either run

php composer.phar require --prefer-dist reshik84/yii2-eav-behavior "*"

or add

"reshik84/yii2-eav-behavior": "*"

to the require section of your composer.json file.

$ php yii migrate/up --migrationPath=@vendor/reshik84/yii2-eav-behavior/migrations

Usage

Once the extension is installed, add to your model :

    public function behaviors()
    {
        return [
            'eav' => [
                'class' => resh\eav\behaviors\EavBehavior::className(),
                'model_id' => 'id' // primary key
            ]
        ];
    }
    
    // list of EAV attributes
    public function additionalAttributes(){
        return ['attr1', 'attr2', 'attr3', ... ];
    }

    public function rules() {
        return [
            [['attr1', 'attr2', 'attr3'], 'safe']
        ];
    }
    
    public function attributeLabels()
    {
        return [
            'attr1' => 'Attribute 1',
            'attr2' => 'Attribute 2',
            'attr3' => 'Attribute 3',
        ];
    }

Call EAV attributes:

$model = new Model();
$attr = $model->attr1; // get value
$model->attr1 = 'some value'; // set value
$model->save();