protected function Callback::_hasValidVerifyToken in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/zendframework/zend-feed/src/PubSubHubbub/Subscriber/Callback.php \Zend\Feed\PubSubHubbub\Subscriber\Callback::_hasValidVerifyToken()

Check for a valid verify_token. By default attempts to compare values with that sent from Hub, otherwise merely ascertains its existence.

Parameters

array $httpGetData:

bool $checkValue:

Return value

bool

2 calls to Callback::_hasValidVerifyToken()

Callback::handle in vendor/zendframework/zend-feed/src/PubSubHubbub/Subscriber/Callback.php

Handle any callback from a Hub Server responding to a subscription or unsubscription request. This should be the Hub Server confirming the the request prior to taking action on it.

Callback::isValidHubVerification in vendor/zendframework/zend-feed/src/PubSubHubbub/Subscriber/Callback.php

Checks validity of the request simply by making a quick pass and confirming the presence of all REQUIRED parameters.

File

vendor/zendframework/zend-feed/src/PubSubHubbub/Subscriber/Callback.php, line 223

Class

Callback

Namespace

Zend\Feed\PubSubHubbub\Subscriber

Code

protected function _hasValidVerifyToken(array $httpGetData = null, $checkValue = true) {
  $verifyTokenKey = $this
    ->_detectVerifyTokenKey($httpGetData);
  if (empty($verifyTokenKey)) {
    return false;
  }
  $verifyTokenExists = $this
    ->getStorage()
    ->hasSubscription($verifyTokenKey);
  if (!$verifyTokenExists) {
    return false;
  }
  if ($checkValue) {
    $data = $this
      ->getStorage()
      ->getSubscription($verifyTokenKey);
    $verifyToken = $data['verify_token'];
    if ($verifyToken !== hash('sha256', $httpGetData['hub_verify_token'])) {
      return false;
    }
    $this->currentSubscriptionData = $data;
    return true;
  }
  return true;
}