PHP Pop\Dom Child::hasChildren Examples

Example #1

File: Nav.php Project: nicksagona/PopPHP

 /**
  * Render the nav object
  *
  * @param  boolean $ret
  * @return mixed
  */
 public function render($ret = false)
 {
     if (null === $this->nav) {
         $this->nav = $this->traverse($this->tree);
     }
     if ($ret) {
         return $this->nav->hasChildren() ? $this->nav->render($ret) : '';
     } else {
         echo $this->nav->hasChildren() ? $this->nav->render($ret) : '';
     }
 }