Cookie


This library is useful because it standardizes setting and getting cookies. In some cases, such as when using iFrames on certain version of Internet Explorer, special server-side headers need to be sent to ensure everything works properly.


Properties

No public properties available.


set()

Set a cookie with a specific name. If expiration date is omitted, then it is for the session only. You can also use the alias add() which does the same thing.

$this->zajlib->cookie->set('my_cookie', 'value');

@param string $name The name of the cookie.
@param string $value The new value of the cookie.
@param int|string $expiration The new expiration date of the cookie. 0 means only this session.
@param boolean $subdomains Make it available to all subdomains if this is true. Default is false.
@param boolean $secure Set this to true if you only want this cookie in secure mode. Default is false.
@param boolean $httponly Set this to true if you only want this cookie in http mode. Default is true.
@return bool Returns true if successful, false if not.

get()

Get a cookie value. Unlike set(), this does nothing special, so you may use the built-in $_COOKIE array instead.

$this->zajlib->cookie->get('my_cookie');

@param string $name The name of the cookie.
@return string Returns the cookie value.

remove()

Remove a cookie by its name. You can also use its alias delete().

$this->zajlib->cookie->remove('my_cookie', true);

@param string $name The name of the cookie.
@param boolean $subdomains Remove it available from all subdomains if this is true. Default is false.
@return string Returns the cookie value.

remove_all()

Remove all cookies. You can also use its alias delete_all().

$this->zajlib->cookie->remove_all();

@return integer Returns the number of cookies removed.

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