original_string: public function setUrl($url)
      {
          $this->url = $url;
  
          // Check if the url ends with a slash
          if ($this->url && substr($this->url, -1) !== '/') {
              $this->url .= '/';
          }
  
          return $this;
      }
code: public function setUrl($url)
      {
          $this->url = $url;
  
          // Check if the url ends with a slash
          if ($this->url && substr($this->url, -1) !== '/') {
              $this->url .= '/';
          }
  
          return $this;
      }
code_tokens: public function setUrl ( $ url ) { $ this -> url = $ url ; // Check if the url ends with a slash if ( $ this -> url && substr ( $ this -> url , - 1 ) !== '/' ) { $ this -> url .= '/' ; } return $ this ; }
docstring: Sets the request url.
  
  @param string $url The url.
  
  @return $this The current object.
docstring_tokens: Sets the request url .