function openlayers_update_6201 in Openlayers 6.2

Implementation of hook_update_N().

File

./openlayers.install, line 203

This file holds the functions for the installing and enabling of the openlayers module.

Code

function openlayers_update_6201(&$sandbox) {
  $message = 'Did not alter OpenLayers source.';

  // Due to some changes in the OpenLayers JS in
  // version 2.10, errors crop up, so we will
  // manually set to 2.9.  Assume change if
  // not set or set to http://openlayers.org/api/OpenLayers.js
  $current = variable_get('openlayers_source', FALSE);
  if (!$current || $current == 'http://openlayers.org/api/OpenLayers.js') {
    variable_set('openlayers_source', 'http://openlayers.org/api/2.9/OpenLayers.js');
    $message = 'Set OpenLayers source to hosted 2.9 version.';
  }

  // Add simple note
  $ret[] = array(
    'success' => TRUE,
    'query' => $message,
  );
  return $ret;
}