PHP Snowplow\RefererParser Referer::getSearchTerm示例

示例#1

文件： RefererParser.php 项目： dinajpuri/tracker

 /**
  * Get the search term.
  *
  * @return mixed
  */
 public function getSearchTerm()
 {
     if ($this->isKnown()) {
         return $this->referer->getSearchTerm();
     }
     return null;
 }