original_string: public function search($search_text, $page = 0) {
          $ret  = array();
          $ret['nologin'] = true;
          $ret['list'] = $this->_get_collection($this->keyword, $this->author);
          return $ret;
      }
code: public function search($search_text, $page = 0) {
          $ret  = array();
          $ret['nologin'] = true;
          $ret['list'] = $this->_get_collection($this->keyword, $this->author);
          return $ret;
      }
code_tokens: public function search ( $ search_text , $ page = 0 ) { $ ret = array ( ) ; $ ret [ 'nologin' ] = true ; $ ret [ 'list' ] = $ this -> _get_collection ( $ this -> keyword , $ this -> author ) ; return $ ret ; }
docstring: Look for a link in merlot.org
  @param string $search_text
  @return array
docstring_tokens: Look for a link in merlot . org