/**
* Fetch COOKIE data
*
* This method returns a key-value array of Cookie data sent in the HTTP request, or
* the value of a array key if requested; if the array key does not exist, NULL is returned.
*
* @param string $key
* @return array|string|null
*/
public function cookies($key = null)
{
if ($key) {
return $this->cookies->get($key);
}
return $this->cookies;
// if (!isset($this->env['pulse.request.cookie_hash'])) {
// $cookieHeader = isset($this->env['COOKIE']) ? $this->env['COOKIE'] : '';
// $this->env['pulse.request.cookie_hash'] = Util::parseCookieHeader($cookieHeader);
// }
// if ($key) {
// if (isset($this->env['pulse.request.cookie_hash'][$key])) {
// return $this->env['pulse.request.cookie_hash'][$key];
// } else {
// return null;
// }
// } else {
// return $this->env['pulse.request.cookie_hash'];
// }
}
/**
* Return view data value with key
* @param string $key
* @return mixed
*/
public function get($key)
{
return $this->data->get($key);
}
