openlayers_plus_behavior_permalink.inc in OpenLayers Plus 7.3

A version of Permalink optimized to persist layers between pages with different layer setups and without explicitly using the control.

File

behaviors/openlayers_plus_behavior_permalink.inc

<?php

/**
 * @file
 * A version of Permalink optimized to persist layers between pages
 * with different layer setups and without explicitly using the control.
 */
class openlayers_plus_behavior_permalink extends openlayers_behavior {

  /**
   * Override of options_init().
   */
  public function options_init() {
    return array();
  }

  /**
   * Render.
   */
  public function render(&$map) {
    drupal_add_js(drupal_get_path('module', 'openlayers_plus') . '/behaviors/openlayers_plus_behavior_permalink.js');
    return $this->options;
  }

}

Classes

Name	Description
openlayers_plus_behavior_permalink	@file A version of Permalink optimized to persist layers between pages with different layer setups and without explicitly using the control.