示例#1
0
 /**
  * @param $attribute
  *
  * @return ApistFilter
  * @throws \InvalidArgumentException
  */
 public function hasAttr($attribute)
 {
     $this->guardCrawler();
     return $this->node->attr($attribute) !== null;
 }
示例#2
0
 /**
  * @param $attribute
  * @return ApistFilter
  */
 public function hasAttr($attribute)
 {
     $this->guardCrawler();
     return !is_null($this->node->attr($attribute));
 }