public static function AutomaticUpdatesPsa::getPublicServiceMessages in Automatic Updates 7

3 calls to AutomaticUpdatesPsa::getPublicServiceMessages()

automatic_updates_init in ./automatic_updates.module

Implements hook_init().

Notify::send in ./Notify.php

Send notification for PSAs.

_automatic_updates_psa_requirements in ./automatic_updates.install

Display requirements from Public service announcements.

File

./AutomaticUpdatesPsa.php, line 20

Contains AutomaticUpdatesPsa class.

Class

AutomaticUpdatesPsa

Class AutomaticUpdatesPsa.

Code

public static function getPublicServiceMessages() {
  $messages = array();
  if (!variable_get('automatic_updates_enable_psa', TRUE)) {
    return $messages;
  }
  if ($cache = cache_get('automatic_updates_psa')) {
    $response = $cache->data;
  }
  else {
    $psa_endpoint = variable_get('automatic_updates_psa_endpoint', self::PSA_ENDPOINT);
    $response = drupal_http_request($psa_endpoint);
    if (isset($response->code) && $response->code == 200) {

      // Set response in cache for 12 hours.
      cache_set('automatic_updates_psa', $response, 'cache', variable_get('automatic_updates_check_frequency', REQUEST_TIME + 3600 * 12));
    }
    else {
      watchdog('automatic_updates', 'Drupal PSA endpoint %url is unreachable.', array(
        '%url' => $psa_endpoint,
      ), WATCHDOG_ERROR);
      return array(
        t('Drupal PSA endpoint %url is unreachable.', array(
          '%url' => $psa_endpoint,
        )),
      );
    }
  }
  $json_payload = json_decode($response->data, FALSE);
  if ($json_payload !== NULL) {
    foreach ($json_payload as $json) {
      try {
        if ($json->is_psa && ($json->type === 'core' || static::isValidExtension($json->type, $json->project))) {
          $messages[] = static::message($json->title, $json->link);
        }
        elseif ($json->type === 'core') {
          static::parseConstraints($messages, $json, VERSION);
        }
        elseif (static::isValidExtension($json->type, $json->project)) {
          static::contribParser($messages, $json);
        }
      } catch (\UnexpectedValueException $exception) {
        watchdog_exception('automatic_updates', $exception);
        $messages[] = t('Drupal PSA endpoint service is malformed.');
      }
    }
  }
  return $messages;
}