README

This Yii2 model behavior allows you to store arrays in attributes. To attach the behavior put the following code in your model:

 public function behaviors()
 	{
 		return [
 			'serializedAttributes' => [
 				'class' => SerializedAttributes::className(),
 				
 				// Define the attributes you want to be serialized
 'attributes' => ['serializedData', 'moreSerializedData'],
 
 // Enable this option if your DB is not in UTF-8
 // (more info at http://www.jackreichert.com/2014/02/02/handling-a-php-unserialize-offset-error/)
 // 'encode' => true,
 			],
 		];
 	}