PHP code example of laxity7 / yii2-json-field

1. Go to this page and download the library: Download laxity7/yii2-json-field library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

laxity7 / yii2-json-field example snippets


/** @inheritdoc */
public function behaviors(): array
{
   return [
       [
           'class'  => \laxity7\yii2\behaviors\JsonFieldBehavior::class,
           'fields' => ['foo_data', 'bar_data'],
       ],
   ];
}


use laxity7\yii2\behaviors\JsonFieldBehavior;
use yii\db\ActiveRecord;

/**
* @property int $id
* @property array $foo_data
* @property array $bar_data
 */
class Foo extends ActiveRecord {
    /** @inheritdoc */
    public function behaviors(): array
    {
        return [
            [
                'class'        => JsonFieldBehavior::class,
                'fields'       => ['foo_data', 'bar_data'],
                'jsonOptions'  => JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE,
                'skipEmpty'    => false,
                'defaultValue' => ['foo' => 'bar'],
                'asArray'      => true,
            ],
        ];
    }
    
    // Based on these parameters may be approximately the code
    public function updateBar(int $id, array $barData): array
    {
        $model = self::findOne(['id' => $id]);
        $model->foo_data['foo'] = 'bar1';
        $model->bar_data['bar'] = array_merge($model->bar_data['bar'], $barData);
        $model->save();
    
        return $model->bar_data['bar'];
    }
}