/**
* Get the most suitable IP address from the given request. This function
* checks the headers defined in {@see Http::HEADERS_TO_CHECK}.
*
* @return string|null The found IP address or null if no IP found.
*/
public static function getIp()
{
foreach (static::$HEADERS_TO_CHECK as $headerName) {
if (isset($_SERVER[$headerName])) {
$ip = static::extractIp($headerName, $_SERVER[$headerName]);
if ($ip) {
return $ip;
}
}
}
return Arr::get($_SERVER, 'REMOTE_ADDR');
}
/**
* @param $cookieName
* @param $cookies
* @return array
*/
protected function parseCookieData($cookieName, $cookies)
{
if ($cookies instanceof ParameterBag) {
$cookieData = $cookies->get($cookieName, '');
} else {
$cookies = is_array($cookies) ? $cookies : $_COOKIE;
$cookieData = Arr::get($cookies, $cookieName, '');
}
try {
return Arr::objectToArray(JWT::decode($cookieData, $this->secret));
} catch (\Exception $e) {
return array();
}
}
protected function normalizeCollection($data)
{
if (!Arr::isTraversable($data)) {
return $this->normalize($data);
}
$normalized = array();
$count = 1;
foreach ($data as $key => $value) {
if ($count++ >= 1000) {
$normalized['...'] = 'Over 1000 items, aborting normalization';
break;
}
$normalized[$key] = $this->normalizeCollection($value);
}
return $normalized;
}
public function test_pop_last()
{
$actual = Arr::popLast($this->sut);
$this->assertSame("blue", $actual);
$this->assertSame(array("color1" => "red"), $this->sut);
$actual = Arr::popLast($this->list);
$this->assertSame("item3", $actual);
$this->assertSame(array("item1", "item2"), $this->list);
}