Making behaviors work with Document events about php-mongo HOT 2 CLOSED

namespace AXM\Slim\Core\Model\Document\Behavior;

use Sokil\Mongo\Behavior;
use Sokil\Mongo\Document;
use Sokil\Mongo\Event;

/**
 * Class BehaviorBase
 * @package AXM\Slim\Core\Model\Document\Behavior
 *
 * @method void afterConstruct(Event $event)
 * @method void beforeValidate(Event $event)
 * @method void afterValidate(Event $event)
 * @method void validateError(Event $event)
 * @method void beforeInsert(Event $event)
 * @method void afterInsert(Event $event)
 * @method void beforeUpdate(Event $event)
 * @method void afterUpdate(Event $event)
 * @method void beforeSave(Event $event)
 * @method void afterSave(Event $event)
 * @method void beforeDelete(Event $event)
 * @method void afterDelete(Event $event)
 */
abstract class BehaviorBase extends Behavior
{
    /**
     * @var array
     */
    protected $event_names = [
        'afterConstruct',
        'beforeValidate',
        'afterValidate',
        'validateError',
        'beforeInsert',
        'afterInsert',
        'beforeUpdate',
        'afterUpdate',
        'beforeSave',
        'afterSave',
        'beforeDelete',
        'afterDelete',
    ];

    /**
     * @param $owner
     * @return $this
     */
    public function setOwner($owner)
    {
        parent::setOwner($owner);
        $this->attachEvents();
        return $this;
    }

    protected function attachEvents()
    {
        /** @var Document $doc */
        $doc = $this->getOwner();
        foreach ($this->event_names as $event_name) {
            if (method_exists($this, $event_name)) {
                $doc->attachEvent($event_name, [$this, $event_name], 100);
            }
        }
    }
}