/**
* Gets the cookie or jar
* @param string|null $key
* @return \Nimbles\Http\Cookie|\Nimbles\Http\Cookie\Jar|null
*/
public function getCookie($key = null)
{
if (null === $this->_cookie) {
$this->setCookie();
}
if (null === $key) {
return $this->_cookie;
}
if ($this->_cookie->offsetExists($key)) {
return $this->_cookie[$key];
}
return null;
}
/**
* Tests sending the cookie jar and that the Nimbles\Http\Cookie\Exception\HeadersAlreadySent
* exception is thrown when attempt to send once headers are already sent
* @return void
*/
public function testSend()
{
$jar = new Cookie\Jar();
$cookie = new Cookie(array('name' => 'test_name', 'value' => 'test value'));
$sent = false;
$urlencoded = array();
$raw = array();
$cookie->setDelegate('headers_sent', function () use(&$sent) {
return $sent;
});
$cookie->setDelegate('setcookie', function () use(&$urlencoded) {
$urlencoded = func_get_args();
$urlencoded[1] = urlencode($urlencoded[1]);
});
$jar[] = $cookie;
$this->assertEquals('test value', (string) $jar['test_name']);
$jar->send();
$this->assertSame(array('test_name', 'test+value', 0, '/', null, false, false), $urlencoded);
$sent = true;
$this->setExpectedException('Nimbles\\Http\\Cookie\\Exception\\HeadersAlreadySent');
$jar->send();
}
/**
* Gets a cookie variable by key
* @param string|null $key
* @return \Nimbles\Http\Cookie\Jar|string|null
*/
public function getCookie($key = null)
{
if (null === $this->_cookie) {
$this->_cookie = new Cookie\Jar($this->getCookieRaw(), array('readonly' => true));
}
if (null === $key) {
return $this->_cookie;
}
return $this->_cookie->offsetExists($key) ? $this->_cookie[$key] : null;
}