function farm_map_google_farm_map_view in farmOS 7
Implements hook_farm_map_view().
File
- modules/
farm/ farm_map/ farm_map_google/ farm_map_google.farm_map.inc, line 21 - Farm Map hooks implemented by the Farm Map Google module.
Code
function farm_map_google_farm_map_view($name, $element) {
// If a Google API key is set, enable Google Maps layers in farm maps.
$google_api_key = variable_get('farm_map_google_api_key', FALSE);
if (!empty($google_api_key)) {
// Add remote Google Maps JavaScript library, with the API key.
$url = 'https://maps.googleapis.com/maps/api/js?v=3&key=' . $google_api_key;
drupal_add_js($url, array(
'type' => 'external',
'weight' => -100,
));
// Add a farmOS map behavior that will enable Google Maps.
farm_map_add_behavior('google');
}
}