• ⌂ request
• Methods
  • Constructor
  • cookie()
  • file()
  • filename()
  • get()
  • header()
  • is_ajax_request()
  • post()
  • request()
  • server()
  • set_cookie()
  • set_get()
  • set_post()
  • set_request()
  • update()

request::cookie()

Access HTTP (or HTTPS) cookie.  A cookie may be created with set_cookie() in response to a previous request to store state information.

Prototype

string cookie(string $key = NULL, boolean $xss_filter = FALSE)

Parameters

• $key - Name of the cookie to retrieve.  If NULL or no key is provided, an associative array of all transmitted cookies will be returned.
• $xss_filter - Optional parameter to enable the cross site scripting filter when available, which converts potentially malicious HTML tags into HTML entities.

Return

If the cookie exists, the value is returned as a string, including an empty string.  Otherwise, FALSE is returned.

Example

// retrieve the value of the "session_id" cookie parameter
// previously set with set_cookie('session_id',$value);
$request = new \io_comand_web\request();
$search = $request->cookie('session_id');

• < Constructor
• file() >