function rules_http_client_request_url in Rules HTTP Client 7

Callback for 'request_url' rules action.

1 string reference to 'rules_http_client_request_url'

rules_http_client_rules_action_info in ./rules_http_client.rules.inc

Implements hook_rules_action_info().

File

./rules_http_client.rules.inc, line 86

Rules module integration.

Code

function rules_http_client_request_url($url, $headers = '', $method = 'GET', $data = NULL, $max_redirects = 3, $timeout = 30) {

  // Headers.
  $headers = explode("\r\n", $headers);
  if (is_array($headers)) {
    foreach ($headers as $header) {
      if (!empty($header) && strpos($header, ':') !== FALSE) {
        list($name, $value) = explode(':', $header, 2);
        if (!empty($name)) {
          $options['headers'][$name] = ltrim($value);
        }
      }
    }
  }

  // Method.
  $options['method'] = strtoupper($method);

  // Data.
  $options['data'] = drupal_http_build_query(drupal_parse_info_format($data));

  // Max redirects.
  $options['max_redirects'] = empty($max_redirects) ? 3 : $max_redirects;

  // Timeout.
  $options['timeout'] = empty($timeout) ? 30 : $timeout;

  // Allow modules to alter the URL and options.
  drupal_alter('rules_http_client_request', $url, $options);
  $response = drupal_http_request($url, $options);
  if (isset($response->error)) {
    return;
  }
  else {
    return array(
      'http_response' => $response->data,
    );
  }
}