ding_library/ding_library.openlayers_maps.inc at master · artesis/ding_library · GitHub

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<?php
/**
 * @file
 * ding_library.openlayers_maps.inc
 */

/**
 * Implements hook_openlayers_maps().
 */
function ding_library_openlayers_maps() {
  $export = array();

  $openlayers_maps = new stdClass();
  $openlayers_maps->disabled = FALSE; /* Edit this to true to make a default openlayers_maps disabled initially */
  $openlayers_maps->api_version = 1;
  $openlayers_maps->name = 'ding_library_map';
  $openlayers_maps->title = 'Ding! library map';
  $openlayers_maps->description = 'Map of libraries ';
  $openlayers_maps->data = array(
    'width' => 'auto',
    'height' => '225px',
    'image_path' => '',
    'css_path' => '',
    'proxy_host' => '',
    'hide_empty_map' => 0,
    'center' => array(
      'initial' => array(
        'centerpoint' => '12.543640136217, 55.68726232509',
        'zoom' => '12',
      ),
      'restrict' => array(
        'restrictextent' => 0,
        'restrictedExtent' => '',
      ),
    ),
    'behaviors' => array(
      'openlayers_behavior_fullscreen' => array(
        'activated' => 0,
      ),
      'openlayers_behavior_keyboarddefaults' => array(),
      'openlayers_behavior_navigation' => array(
        'zoomWheelEnabled' => 1,
        'zoomBoxEnabled' => 1,
        'documentDrag' => 0,
      ),
      'openlayers_behavior_panzoom' => array(),
      'openlayers_behavior_tooltip' => array(
        'layers' => array(
          'ding_library_openlayers_1' => 'ding_library_openlayers_1',
        ),
      ),
    ),
    'default_layer' => 'mapquest_osm',
    'layers' => array(
      'mapquest_osm' => 'mapquest_osm',
      'ding_library_openlayers_1' => 'ding_library_openlayers_1',
    ),
    'layer_weight' => array(
      'ding_library_openlayers_1' => '0',
      'openlayers_kml_example' => '0',
      'openlayers_geojson_picture_this' => '0',
      'geofield_formatter' => '0',
    ),
    'layer_styles' => array(
      'geofield_formatter' => '0',
      'openlayers_geojson_picture_this' => '0',
      'openlayers_kml_example' => '0',
      'ding_library_openlayers_1' => '0',
    ),
    'layer_styles_select' => array(
      'geofield_formatter' => '0',
      'openlayers_geojson_picture_this' => '0',
      'openlayers_kml_example' => '0',
      'ding_library_openlayers_1' => '0',
    ),
    'layer_styles_temporary' => array(
      'geofield_formatter' => '0',
      'openlayers_geojson_picture_this' => '0',
      'openlayers_kml_example' => '0',
      'ding_library_openlayers_1' => '0',
    ),
    'layer_activated' => array(
      'ding_library_openlayers_1' => 'ding_library_openlayers_1',
      'geofield_formatter' => 0,
      'openlayers_geojson_picture_this' => 0,
      'openlayers_kml_example' => 0,
    ),
    'layer_switcher' => array(
      'ding_library_openlayers_1' => 0,
      'geofield_formatter' => 0,
      'openlayers_geojson_picture_this' => 0,
      'openlayers_kml_example' => 0,
    ),
    'projection' => 'EPSG:900913',
    'displayProjection' => 'EPSG:4326',
    'styles' => array(
      'default' => 'default',
      'select' => 'default',
      'temporary' => 'default',
    ),
  );
  $export['ding_library_map'] = $openlayers_maps;

  return $export;
}

/**
 * Implements hook_openlayers_map_preprocess_alter().
 */
function ding_library_openlayers_map_preprocess_alter(&$map) {
  if (arg(0) != 'node' || !is_numeric(arg(1))) {
    return;
  }

  $node = node_load(arg(1));
  if (empty($node->field_geocode)) {
    return;
  }
  $centerpoint = $node->field_geocode[LANGUAGE_NONE][0]['lon'] . ', ' . $node->field_geocode[LANGUAGE_NONE][0]['lat'];

  $map['center'] = array(
    'initial' => array(
      'centerpoint' => $centerpoint,
      'zoom' => '16',
    ),
  );
}