function openlayers_behavior_panzoom::render in Openlayers 7.2

Same name and namespace in other branches

1. 6.2 includes/behaviors/openlayers_behavior_panzoom.inc \openlayers_behavior_panzoom::render()

Render.

Overrides openlayers_behavior::render

File

plugins/behaviors/openlayers_behavior_panzoom.inc, line 28

Implementation of OpenLayers behavior.

Class

openlayers_behavior_panzoom

Pan Zoom Behavior

Code

function render(&$map) {
  drupal_add_js(drupal_get_path('module', 'openlayers') . '/plugins/behaviors/openlayers_behavior_panzoom.js');
  return $this->options;
}