function openlayers_ui_get_projection_options in Openlayers 6.2

Same name and namespace in other branches

1. 7.2 modules/openlayers_ui/openlayers_ui.module \openlayers_ui_get_projection_options()

Get projection options.

Return value

Array of projection options suitable for use in a FormAPI element.

2 calls to openlayers_ui_get_projection_options()

openlayers_ui_presets_form in modules/openlayers_ui/includes/openlayers_ui.presets.inc

Menu Callback for Add Preset

openlayers_ui_presets_form_center_map in modules/openlayers_ui/includes/openlayers_ui.presets.inc

Create Centering Map

File

modules/openlayers_ui/openlayers_ui.module, line 617

Code

function openlayers_ui_get_projection_options() {
  $options = array();
  foreach (openlayers_layers_load() as $key => $layer) {
    if ($layer->data['projection']) {
      foreach ($layer->data['projection'] as $projection) {
        $options[$projection] = $projection;
      }
    }
  }
  return $options;
}