protected function Callback::_parseQueryString 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::_parseQueryString()

Build an array of Query String parameters. This bypasses $_GET which munges parameter names and cannot accept multiple parameters with the same key.

Return value

array|void

1 call to Callback::_parseQueryString()

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

Attempt to detect the verification token key. This would be passed in the Callback URL (which we are handling with this class!) as a URI path part (the last part by convention).

File

vendor/zendframework/zend-feed/src/PubSubHubbub/Subscriber/Callback.php, line 289

Class

Callback

Namespace

Zend\Feed\PubSubHubbub\Subscriber

Code

protected function _parseQueryString() {
  $params = [];
  $queryString = '';
  if (isset($_SERVER['QUERY_STRING'])) {
    $queryString = $_SERVER['QUERY_STRING'];
  }
  if (empty($queryString)) {
    return [];
  }
  $parts = explode('&', $queryString);
  foreach ($parts as $kvpair) {
    $pair = explode('=', $kvpair);
    $key = rawurldecode($pair[0]);
    $value = rawurldecode($pair[1]);
    if (isset($params[$key])) {
      if (is_array($params[$key])) {
        $params[$key][] = $value;
      }
      else {
        $params[$key] = [
          $params[$key],
          $value,
        ];
      }
    }
    else {
      $params[$key] = $value;
    }
  }
  return $params;
}