Example #1
0
 /**
  * {@inheritdoc}
  *
  * @since 4.8.1
  */
 public function getEventPrefix($name = null)
 {
     $prefix = '';
     $prefix .= $this->getParent()->getEventPrefix();
     $prefix .= parent::getEventPrefix();
     if (is_null($name)) {
         return $prefix;
     }
     $prefix = static::stringHadPrefix($name) ? $name : "{$prefix}{$name}";
     return $prefix;
 }