original_string: public function redirect($url = null, $statusCode = 302, $options = array())
      {
          $this->setStatusCode($statusCode);
          $this->setOption($options);
  
          // The variables for custom redirect view
          $escapedUrl = htmlspecialchars($url, ENT_QUOTES, 'UTF-8');
          $wait = (int)$this->redirectWait;
  
          // Location header does not support delay
          if (0 === $wait) {
              $this->setHeader('Location', $url);
          }
  
          // Prepare response content
          if ($this->redirectView) {
              ob_start();
              require $this->redirectView;
              $content = ob_get_clean();
          } else {
              $content = sprintf('<!DOCTYPE html>
  <html>
    <head>
      <meta charset="utf-8">
      <meta http-equiv="refresh" content="%d;url=%2$s">
      <title>Redirecting to %s</title>
    </head>
    <body>
      <h1>Redirecting to <a href="%2$s">%2$s</a></h1>
    </body>
  </html>', $wait, $escapedUrl);
          }
  
          return $this->setContent($content);
      }
code: public function redirect($url = null, $statusCode = 302, $options = array())
      {
          $this->setStatusCode($statusCode);
          $this->setOption($options);
  
          // The variables for custom redirect view
          $escapedUrl = htmlspecialchars($url, ENT_QUOTES, 'UTF-8');
          $wait = (int)$this->redirectWait;
  
          // Location header does not support delay
          if (0 === $wait) {
              $this->setHeader('Location', $url);
          }
  
          // Prepare response content
          if ($this->redirectView) {
              ob_start();
              require $this->redirectView;
              $content = ob_get_clean();
          } else {
              $content = sprintf('<!DOCTYPE html>
  <html>
    <head>
      <meta charset="utf-8">
      <meta http-equiv="refresh" content="%d;url=%2$s">
      <title>Redirecting to %s</title>
    </head>
    <body>
      <h1>Redirecting to <a href="%2$s">%2$s</a></h1>
    </body>
  </html>', $wait, $escapedUrl);
          }
  
          return $this->setContent($content);
      }
code_tokens: public function redirect ( $ url = null , $ statusCode = 302 , $ options = array ( ) ) { $ this -> setStatusCode ( $ statusCode ) ; $ this -> setOption ( $ options ) ; // The variables for custom redirect view $ escapedUrl = htmlspecialchars ( $ url , ENT_QUOTES , 'UTF-8' ) ; $ wait = ( int ) $ this -> redirectWait ; // Location header does not support delay if ( 0 === $ wait ) { $ this -> setHeader ( 'Location' , $ url ) ; } // Prepare response content if ( $ this -> redirectView ) { ob_start ( ) ; require $ this -> redirectView ; $ content = ob_get_clean ( ) ; } else { $ content = sprintf ( '<!DOCTYPE html>
  <html>
    <head>
      <meta charset="utf-8">
      <meta http-equiv="refresh" content="%d;url=%2$s">
      <title>Redirecting to %s</title>
    </head>
    <body>
      <h1>Redirecting to <a href="%2$s">%2$s</a></h1>
    </body>
  </html>' , $ wait , $ escapedUrl ) ; } return $ this -> setContent ( $ content ) ; }
docstring: Send a redirect response
  
  @param string $url The url redirect to
  @param int $statusCode The response status code
  @param array $options The redirect wei options
  @return $this
docstring_tokens: Send a redirect response