function _gmap_pre_render_map in GMap Module 7

Same name and namespace in other branches

1. 7.2 gmap.module \_gmap_pre_render_map()

Pre render function to make sure all required JS is available.

1 string reference to '_gmap_pre_render_map'

gmap_element_info in ./gmap.module

Implement hook_element_info().

File

./gmap.module, line 695

GMap -- Routines to use the Google Maps API in Drupal.

Code

function _gmap_pre_render_map($element) {
  $path = drupal_get_path('module', 'gmap') . '/js';
  if (!isset($element['#gmap_settings'])) {
    $element['#gmap_settings'] = $element['#settings'];
  }
  $map = $element['#gmap_settings'];
  if (isset($map['behavior']['locpick']) && $map['behavior']['locpick']) {
    $element['#attached']['js']["{$path}/locpick.js"] = array(
      'weight' => 2,
    );
  }
  if (!empty($map['markers']) || !empty($map['lines'])) {
    $element['#attached']['js']["{$path}/markerloader_static.js"] = array(
      'weight' => 5,
    );
  }
  if (!empty($map['shapes'])) {
    $element['#attached']['js']["{$path}/shapeloader_static.js"] = array(
      'weight' => 5,
    );
    $element['#attached']['js']["{$path}/gmap_shapes.js"] = array(
      'weight' => 5,
    );
  }
  if (isset($map['feed']) && is_array($map['feed'])) {
    $element['#attached']['js']["{$path}/markerloader_georss.js"] = array(
      'weight' => 5,
    );
  }
  return $element;
}