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Home » API reference » Openlayers 6.2 » yahoo.inc » openlayers_layer_type_yahoo

function openlayers_layer_type_yahoo::render in Openlayers 6.2

Render.

Overrides openlayers_layer_type::render

File

includes/layer_types/yahoo.inc, line 78
Yahoo Layer Type

Class

openlayers_layer_type_yahoo
OpenLayers Yahoo Layer Type class

Code

function render(&$map) {
  static $yahoo_maps_included;
  if (!isset($yahoo_maps_included)) {
    drupal_add_js(drupal_get_path('module', 'openlayers') . '/includes/layer_types/js/yahoo.js');
    drupal_set_html_head('<script src="' . check_url("http://api.maps.yahoo.com/ajaxymap?v=3.0&appid=" . variable_get('openlayers_layers_yahoo_api', '')) . '" type="text/javascript"></script>');
    $yahoo_maps_included = TRUE;
  }
  return $this->options;
}