function openlayers_layer_load in Openlayers 6.2

Same name and namespace in other branches

1. 7.2 openlayers.module \openlayers_layer_load()

Menu loader for layers. (%openlayers_layer)

Parameters

$name: Layer name

Return value

array Layer export

5 calls to openlayers_layer_load()

openlayers_behavior_cluster::options_form in includes/behaviors/openlayers_behavior_cluster.inc

Provide form for configurations per map.

openlayers_behavior_popup::options_form in includes/behaviors/openlayers_behavior_popup.inc

Form defintion for per map customizations.

openlayers_behavior_tooltip::options_form in includes/behaviors/openlayers_behavior_tooltip.inc

Form defintion for per map customizations.

openlayers_ui_layers_import_validate in modules/openlayers_ui/includes/openlayers_ui.layers.inc

Validate handler to import a preset

_openlayers_layers_process in includes/openlayers.render.inc

Initialize the layer array into an indexed array of layer objects

File

./openlayers.module, line 293

Main OpenLayers API File

Code

function openlayers_layer_load($name, $reset = FALSE) {
  ctools_include('export');
  if ($reset) {
    ctools_export_load_object_reset('openlayers_layers');
  }
  $layer = ctools_export_load_object('openlayers_layers', 'names', array(
    $name,
  ));
  if ($layer) {
    $layer_object = openlayers_get_layer_object($layer[$name]);
    if (openlayers_layer_sanity_check($layer_object)) {
      return $layer_object;
    }
  }
  else {
    watchdog('openlayers', 'Layer %layer not found.', array(
      '%layer' => $name,
    ), WATCHDOG_ERROR);
    return FALSE;
  }
}