function leaflet_geojson_source_get_info in Leaflet GeoJSON 7

Same name and namespace in other branches

1. 8 leaflet_geojson.module \leaflet_geojson_source_get_info()
2. 7.2 leaflet_geojson.module \leaflet_geojson_source_get_info()

2 calls to leaflet_geojson_source_get_info()

LeafletGeoJSONBean::getSourceOptions in modules/leaflet_geojson_bean/plugins/bean/leaflet_geojson_bean.inc

LeafletGeoJSONBean::view in modules/leaflet_geojson_bean/plugins/bean/leaflet_geojson_bean.inc

Displays the bean.

File

./leaflet_geojson.module, line 27

API Extension for using Leaflet with GeoJSON that currently just allows to add a bbox strategy.

Code

function leaflet_geojson_source_get_info($source = NULL, $skip_cache = FALSE) {
  if (!$skip_cache) {
    static $drupal_static_fast;
    if (!isset($drupal_static_fast)) {
      $drupal_static_fast['leaflet_geojson_source_info'] =& drupal_static(__FUNCTION__);
    }
    $source_info =& $drupal_static_fast['leaflet_geojson_source_info'];
    if (empty($source_info)) {
      if ($cache = cache_get("leaflet_geojson_source_info")) {
        $source_info = $cache->data;
      }
    }
  }
  if (empty($source_info)) {
    $source_info = module_invoke_all('leaflet_geojson_source_info');

    // Let other modules alter the source info.
    drupal_alter('leaflet_geojson_source_info', $source_info);
    cache_set("leaflet_geojson_source_info", $source_info);
  }
  if (empty($source)) {
    return $source_info;
  }
  elseif (isset($source_info[$source])) {
    return $source_info[$source];
  }
}