Source of file ConfigurationEntity.php

<?php

namespace NextDom\Model\Entity\Parents;

use NextDom\Helpers\Utils;

trait ConfigurationEntity

{

    abstract public function updateChangeState($oldValue, $newValue);

    /**

     * @var string

     *

     * @ORM\Column(name="configuration", type="text", length=65535, nullable=true)

     */

    protected $configuration;

    /**

     * @param string $_key

     * @param string $_default

     * @return array|bool|mixed|null|string

     */

    public function getConfiguration($_key = '', $_default = '')

    {

        return Utils::getJsonAttr($this->configuration, $_key, $_default);

    }

    /**

     * @param $_key

     * @param $_value

     * @return $this

     */

    public function setConfiguration($_key, $_value)

    {

        $configuration = Utils::setJsonAttr($this->configuration, $_key, $_value);

        $this->updateChangeState($this->configuration, $configuration);

        $this->configuration = $configuration;

        return $this;

    }

}