function ip_geoloc_current_location_ajax_recipient in IP Geolocation Views & Maps 7

Data recipient for javascript function getLocation().

Comes in via menu callback js/ip_geoloc/current_location, see function ip_geoloc_menu() above. Receives latitude, longitude, accuracy and address via the global $_POST variable from function getLocation() in ip_geoloc_current_location.js, which posts these through an AJAX call.

2 string references to 'ip_geoloc_current_location_ajax_recipient'

ip_geoloc_js_info in ./ip_geoloc.module

Implements hook_js_info().

ip_geoloc_menu in ./ip_geoloc.module

Implements hook_menu().

File

./ip_geoloc.module, line 358

IPGV&M is a mapping engine for Views that contain locations of entities and/or visitors. Google Maps, Leaflet and OpenLayers2 maps are all supported. and available through this module. Using a number of optional sources IPGV&M also retrieves…

Code

function ip_geoloc_current_location_ajax_recipient() {
  if (isset($_POST['error'])) {

    // Device/browser does not support getCurrentPosition(), timeout or
    // Google reverse-geocode error.
    // watchdog() only works at full bootstrap, so store error here and handle
    // in ip_geoloc_init() during next click/request.
    $error = check_plain($_POST['error']);
    _ip_geoloc_set_session_value('error', $error);
    drupal_json_output($error);
    drupal_exit();
  }

  // Flesh out $location with the returned street address components.
  $location = array(
    'ip_address' => ip_address(),
  );
  foreach ($_POST as $key => $value) {

    // Ignore crap required for drupal.org/project/js module
    if (drupal_substr($key, 0, 3) !== 'js_') {
      $location[check_plain($key)] = check_plain($value);
    }
  }
  $location['provider'] = empty($location['country']) ? 'device' : 'device+google';
  $since = _ip_geoloc_get_session_value('position_pending_since');
  ip_geoloc_debug(t('IPGV&M: returned from position callback in %since s: !location', array(
    '%since' => isset($since) ? number_format(microtime(TRUE) - $since, 1) : '?',
    '!location' => ip_geoloc_pretty_print($location),
  )));

  // If better_statistics module is enabled, we can backfill geolocation
  // information to {accesslog} entries occurred since the positioning was
  // requested.
  if ($since && module_exists('better_statistics')) {
    require_once 'plugins/ip_geoloc.statistics.inc';
    _ip_geoloc_statistics_backfill($since, $location);
  }
  if (ip_geoloc_store_location($location) !== FALSE) {

    // If successfully stored, don't store again.
    $location['ip_address'] = NULL;
  }
  $location['fixed_address'] = 0;
  $location['is_updated'] = TRUE;

  // Wipe old location before setting the new one (to avoid merging).
  _ip_geoloc_set_session_value('location', NULL);
  _ip_geoloc_set_session_value('location', $location);

  // Got fresh location so reset 'position_pending_since' timer.
  _ip_geoloc_set_session_value('position_pending_since', NULL);

  // [#2599950], #6
  drupal_json_output('');
  drupal_exit();
}