getlocations_plugin_style_map.inc in Get Locations 7

Same filename and directory in other branches
7.2 views/getlocations_plugin_style_map.inc
getlocations_plugin_style_map.inc @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL
Contains the getlocations style plugin.
File

views/getlocations_plugin_style_map.inc
View source
<?php

/**
 * @file
 * getlocations_plugin_style_map.inc
 * @author Bob Hutchinson http://drupal.org/user/52366
 * @copyright GNU GPL
 *
 * Contains the getlocations style plugin.
 */

/**
 * Getlocations style plugin to render rows as icons on a map.
 *
 * @ingroup views_style_plugins
 */
class getlocations_plugin_style_map extends views_plugin_style {

  /**
   * If this view is displaying an entity, save the entity type and info.
   */
  function init(&$view, &$display, $options = NULL) {
    parent::init($view, $display, $options);
    foreach (entity_get_info() as $key => $info) {
      if ($view->base_table == $info['base table']) {
        $this->entity_type = $key;
        $this->entity_info = $info;
        break;
      }
    }
  }

  /**
   * Set default options
   */
  function options(&$options) {
    parent::options($options);
    $options['empty_result'] = FALSE;
  }
  function option_definition() {
    $options = parent::option_definition();
    $getlocations_defaults = getlocations_defaults();
    $options['width'] = array(
      'default' => $getlocations_defaults['width'],
    );
    $options['height'] = array(
      'default' => $getlocations_defaults['height'],
    );
    $options['node_map_marker'] = array(
      'default' => $getlocations_defaults['node_map_marker'],
    );
    $options['user_map_marker'] = array(
      'default' => $getlocations_defaults['user_map_marker'],
    );
    $options['vocabulary_map_marker'] = array(
      'default' => $getlocations_defaults['vocabulary_map_marker'],
    );
    $options['term_map_marker'] = array(
      'default' => $getlocations_defaults['term_map_marker'],
    );
    $options['comment_map_marker'] = array(
      'default' => $getlocations_defaults['comment_map_marker'],
    );
    $options['latlong'] = array(
      'default' => $getlocations_defaults['latlong'],
    );
    $options['zoom'] = array(
      'default' => $getlocations_defaults['zoom'],
    );
    $options['minzoom_map'] = array(
      'default' => $getlocations_defaults['minzoom_map'],
    );
    $options['maxzoom_map'] = array(
      'default' => $getlocations_defaults['maxzoom_map'],
    );
    $options['controltype'] = array(
      'default' => $getlocations_defaults['controltype'],
    );
    $options['pancontrol'] = array(
      'default' => $getlocations_defaults['pancontrol'],
    );
    $options['mtc'] = array(
      'default' => $getlocations_defaults['mtc'],
    );
    $options['maptype'] = array(
      'default' => $getlocations_defaults['maptype'],
    );
    $options['baselayers'] = array(
      'default' => $getlocations_defaults['baselayers'],
    );
    $options['scale'] = array(
      'default' => $getlocations_defaults['scale'],
    );
    $options['overview'] = array(
      'default' => $getlocations_defaults['overview'],
    );
    $options['overview_opened'] = array(
      'default' => $getlocations_defaults['overview_opened'],
    );
    $options['scrollwheel'] = array(
      'default' => $getlocations_defaults['scrollwheel'],
    );
    $options['show_maplinks'] = array(
      'default' => $getlocations_defaults['show_maplinks'],
    );
    $options['show_maplinks_viewport'] = array(
      'default' => $getlocations_defaults['show_maplinks_viewport'],
    );
    $options['sv_show'] = array(
      'default' => $getlocations_defaults['sv_show'],
    );
    $options['sv_showfirst'] = array(
      'default' => $getlocations_defaults['sv_showfirst'],
    );
    $options['sv_heading'] = array(
      'default' => $getlocations_defaults['sv_heading'],
    );
    $options['sv_zoom'] = array(
      'default' => $getlocations_defaults['sv_zoom'],
    );
    $options['sv_pitch'] = array(
      'default' => $getlocations_defaults['sv_pitch'],
    );
    $options['fullscreen'] = array(
      'default' => $getlocations_defaults['fullscreen'],
    );
    $options['show_bubble_on_one_marker'] = array(
      'default' => $getlocations_defaults['show_bubble_on_one_marker'],
    );
    $options['trafficinfo'] = array(
      'default' => $getlocations_defaults['trafficinfo'],
    );
    $options['trafficinfo_state'] = array(
      'default' => $getlocations_defaults['trafficinfo_state'],
    );
    $options['bicycleinfo'] = array(
      'default' => $getlocations_defaults['bicycleinfo'],
    );
    $options['bicycleinfo_state'] = array(
      'default' => $getlocations_defaults['bicycleinfo_state'],
    );
    $options['transitinfo'] = array(
      'default' => $getlocations_defaults['transitinfo'],
    );
    $options['transitinfo_state'] = array(
      'default' => $getlocations_defaults['transitinfo_state'],
    );
    $options['places'] = array(
      'default' => $getlocations_defaults['places'],
    );
    $options['poi_show'] = array(
      'default' => $getlocations_defaults['poi_show'],
    );
    $options['transit_show'] = array(
      'default' => $getlocations_defaults['transit_show'],
    );
    $options['minzoom'] = array(
      'default' => $getlocations_defaults['minzoom'],
    );
    $options['maxzoom'] = array(
      'default' => $getlocations_defaults['maxzoom'],
    );
    $options['nodezoom'] = array(
      'default' => $getlocations_defaults['nodezoom'],
    );
    $options['markeraction'] = array(
      'default' => $getlocations_defaults['markeraction'],
    );
    $options['markeractiontype'] = array(
      'default' => $getlocations_defaults['markeractiontype'],
    );
    $options['markeraction_click_zoom'] = array(
      'default' => $getlocations_defaults['markeraction_click_zoom'],
    );
    $options['markeraction_click_center'] = array(
      'default' => $getlocations_defaults['markeraction_click_center'],
    );
    $options['markermanagertype'] = array(
      'default' => $getlocations_defaults['markermanagertype'],
    );
    $options['usemarkermanager'] = array(
      'default' => $getlocations_defaults['usemarkermanager'],
    );
    $options['useclustermanager'] = array(
      'default' => $getlocations_defaults['useclustermanager'],
    );
    $options['map_backgroundcolor'] = array(
      'default' => $getlocations_defaults['map_backgroundcolor'],
    );
    if (!$getlocations_defaults['markermanagertype']) {
      $options['usemarkermanager'] = 0;
      $options['useclustermanager'] = 0;
    }
    $options['markerclusterer_style'] = array(
      'default' => $getlocations_defaults['markerclusterer_style'],
    );
    $options['markerclusterer_zoom'] = array(
      'default' => $getlocations_defaults['markerclusterer_zoom'],
    );
    $options['markerclusterer_size'] = array(
      'default' => $getlocations_defaults['markerclusterer_size'],
    );
    $options['markerclusterer_minsize'] = array(
      'default' => $getlocations_defaults['markerclusterer_minsize'],
    );
    $options['markerclusterer_title'] = array(
      'default' => $getlocations_defaults['markerclusterer_title'],
    );
    $options['markerclusterer_imgpath'] = array(
      'default' => $getlocations_defaults['markerclusterer_imgpath'],
    );
    $options['pansetting'] = array(
      'default' => $getlocations_defaults['pansetting'],
    );
    $options['draggable'] = array(
      'default' => $getlocations_defaults['draggable'],
    );
    $options['styles'] = array(
      'default' => $getlocations_defaults['styles'],
    );
    $options['custom_content_enable'] = array(
      'default' => $getlocations_defaults['custom_content_enable'],
    );
    $options['custom_content_source'] = array(
      'default' => $getlocations_defaults['custom_content_source'],
    );
    $options['polygons_enable'] = array(
      'default' => $getlocations_defaults['polygons_enable'],
    );
    $options['polygons_strokecolor'] = array(
      'default' => $getlocations_defaults['polygons_strokecolor'],
    );
    $options['polygons_strokeopacity'] = array(
      'default' => $getlocations_defaults['polygons_strokeopacity'],
    );
    $options['polygons_strokeweight'] = array(
      'default' => $getlocations_defaults['polygons_strokeweight'],
    );
    $options['polygons_fillcolor'] = array(
      'default' => $getlocations_defaults['polygons_fillcolor'],
    );
    $options['polygons_fillopacity'] = array(
      'default' => $getlocations_defaults['polygons_fillopacity'],
    );
    $options['polygons_coords'] = array(
      'default' => $getlocations_defaults['polygons_coords'],
    );
    $options['polygons_clickable'] = array(
      'default' => $getlocations_defaults['polygons_clickable'],
    );
    $options['polygons_message'] = array(
      'default' => $getlocations_defaults['polygons_message'],
    );
    $options['rectangles_enable'] = array(
      'default' => $getlocations_defaults['rectangles_enable'],
    );
    $options['rectangles_strokecolor'] = array(
      'default' => $getlocations_defaults['rectangles_strokecolor'],
    );
    $options['rectangles_strokeopacity'] = array(
      'default' => $getlocations_defaults['rectangles_strokeopacity'],
    );
    $options['rectangles_strokeweight'] = array(
      'default' => $getlocations_defaults['rectangles_strokeweight'],
    );
    $options['rectangles_fillcolor'] = array(
      'default' => $getlocations_defaults['rectangles_fillcolor'],
    );
    $options['rectangles_fillopacity'] = array(
      'default' => $getlocations_defaults['rectangles_fillopacity'],
    );
    $options['rectangles_coords'] = array(
      'default' => $getlocations_defaults['rectangles_coords'],
    );
    $options['rectangles_clickable'] = array(
      'default' => $getlocations_defaults['rectangles_clickable'],
    );
    $options['rectangles_message'] = array(
      'default' => $getlocations_defaults['rectangles_message'],
    );
    $options['rectangles_apply'] = array(
      'default' => $getlocations_defaults['rectangles_apply'],
    );
    $options['rectangles_dist'] = array(
      'default' => $getlocations_defaults['rectangles_dist'],
    );
    $options['circles_enable'] = array(
      'default' => $getlocations_defaults['circles_enable'],
    );
    $options['circles_strokecolor'] = array(
      'default' => $getlocations_defaults['circles_strokecolor'],
    );
    $options['circles_strokeopacity'] = array(
      'default' => $getlocations_defaults['circles_strokeopacity'],
    );
    $options['circles_strokeweight'] = array(
      'default' => $getlocations_defaults['circles_strokeweight'],
    );
    $options['circles_fillcolor'] = array(
      'default' => $getlocations_defaults['circles_fillcolor'],
    );
    $options['circles_fillopacity'] = array(
      'default' => $getlocations_defaults['circles_fillopacity'],
    );
    $options['circles_coords'] = array(
      'default' => $getlocations_defaults['circles_coords'],
    );
    $options['circles_clickable'] = array(
      'default' => $getlocations_defaults['circles_clickable'],
    );
    $options['circles_message'] = array(
      'default' => $getlocations_defaults['circles_message'],
    );
    $options['circles_radius'] = array(
      'default' => $getlocations_defaults['circles_radius'],
    );
    $options['circles_apply'] = array(
      'default' => $getlocations_defaults['circles_apply'],
    );
    $options['polylines_enable'] = array(
      'default' => $getlocations_defaults['polylines_enable'],
    );
    $options['polylines_strokecolor'] = array(
      'default' => $getlocations_defaults['polylines_strokecolor'],
    );
    $options['polylines_strokeopacity'] = array(
      'default' => $getlocations_defaults['polylines_strokeopacity'],
    );
    $options['polylines_strokeweight'] = array(
      'default' => $getlocations_defaults['polylines_strokeweight'],
    );
    $options['polylines_coords'] = array(
      'default' => $getlocations_defaults['polylines_coords'],
    );
    $options['polylines_clickable'] = array(
      'default' => $getlocations_defaults['polylines_clickable'],
    );
    $options['polylines_message'] = array(
      'default' => $getlocations_defaults['polylines_message'],
    );
    $options['kml_url'] = array(
      'default' => $getlocations_defaults['kml_group']['kml_url'],
    );
    $options['kml_url_click'] = array(
      'default' => $getlocations_defaults['kml_group']['kml_url_click'],
    );
    $options['kml_url_infowindow'] = array(
      'default' => $getlocations_defaults['kml_group']['kml_url_infowindow'],
    );
    $options['kml_url_viewport'] = array(
      'default' => $getlocations_defaults['kml_group']['kml_url_viewport'],
    );
    $options['kml_url_button'] = array(
      'default' => $getlocations_defaults['kml_group']['kml_url_button'],
    );
    $options['kml_url_button_label'] = array(
      'default' => $getlocations_defaults['kml_group']['kml_url_button_label'],
    );
    $options['kml_url_button_state'] = array(
      'default' => $getlocations_defaults['kml_group']['kml_url_button_state'],
    );
    $options['region_bias'] = array(
      'default' => $getlocations_defaults['region_bias'],
    );
    $options['fullscreen_disable'] = array(
      'default' => $getlocations_defaults['fullscreen_disable'],
    );
    $options['search_places'] = array(
      'default' => $getlocations_defaults['search_places'],
    );
    $options['search_places_size'] = array(
      'default' => $getlocations_defaults['search_places_size'],
    );
    $options['search_places_position'] = array(
      'default' => $getlocations_defaults['search_places_position'],
    );
    $options['search_places_label'] = array(
      'default' => $getlocations_defaults['search_places_label'],
    );
    $options['search_places_placeholder'] = array(
      'default' => $getlocations_defaults['search_places_placeholder'],
    );
    $options['search_places_dd'] = array(
      'default' => $getlocations_defaults['search_places_dd'],
    );
    $options['search_places_list'] = array(
      'default' => $getlocations_defaults['search_places_list'],
    );

    // jquery_colorpicker TODO does not work in Views Getlocations | settings
    $options['jquery_colorpicker_enabled'] = array(
      'default' => 0,
    );

    #$options['jquery_colorpicker_enabled'] = array('default' => $getlocations_defaults['jquery_colorpicker_enabled']);

    // categories
    $options['category_method'] = array(
      'default' => $getlocations_defaults['category_method'],
    );
    $options['category_term_reference_field'] = array(
      'default' => $getlocations_defaults['category_term_reference_field'],
    );
    $options['category_showhide_buttons'] = array(
      'default' => $getlocations_defaults['category_showhide_buttons'],
    );

    // geojson
    $options['geojson_enable'] = array(
      'default' => $getlocations_defaults['geojson_enable'],
    );
    $options['geojson_options'] = array(
      'default' => $getlocations_defaults['geojson_options'],
    );
    $options['geojson_data'] = array(
      'default' => $getlocations_defaults['geojson_data'],
    );
    $options['zoomcontrolposition'] = array(
      'default' => $getlocations_defaults['zoomcontrolposition'],
    );
    $options['pancontrolposition'] = array(
      'default' => $getlocations_defaults['pancontrolposition'],
    );
    $options['mapcontrolposition'] = array(
      'default' => $getlocations_defaults['mapcontrolposition'],
    );
    $options['scalecontrolposition'] = array(
      'default' => $getlocations_defaults['scalecontrolposition'],
    );
    $options['svcontrolposition'] = array(
      'default' => $getlocations_defaults['svcontrolposition'],
    );
    $options['highlight_enable'] = array(
      'default' => $getlocations_defaults['highlight_enable'],
    );
    $options['highlight_strokecolor'] = array(
      'default' => $getlocations_defaults['highlight_strokecolor'],
    );
    $options['highlight_strokeopacity'] = array(
      'default' => $getlocations_defaults['highlight_strokeopacity'],
    );
    $options['highlight_strokeweight'] = array(
      'default' => $getlocations_defaults['highlight_strokeweight'],
    );
    $options['highlight_fillcolor'] = array(
      'default' => $getlocations_defaults['highlight_fillcolor'],
    );
    $options['highlight_fillopacity'] = array(
      'default' => $getlocations_defaults['highlight_fillopacity'],
    );
    $options['highlight_radius'] = array(
      'default' => $getlocations_defaults['highlight_radius'],
    );
    $options['getdirections_link'] = array(
      'default' => $getlocations_defaults['getdirections_link'],
    );
    $options['gps_button'] = array(
      'default' => 0,
    );
    $options['gps_button_label'] = array(
      'default' => $getlocations_defaults['gps_button_label'],
    );
    $options['gps_marker'] = array(
      'default' => $getlocations_defaults['gps_marker'],
    );
    $options['gps_marker_title'] = array(
      'default' => $getlocations_defaults['gps_marker_title'],
    );
    $options['gps_bubble'] = array(
      'default' => $getlocations_defaults['gps_bubble'],
    );
    $options['gps_geocode'] = array(
      'default' => $getlocations_defaults['gps_geocode'],
    );
    $options['gps_center'] = array(
      'default' => $getlocations_defaults['gps_center'],
    );
    $options['gps_type'] = array(
      'default' => $getlocations_defaults['gps_type'],
    );
    $options['gps_zoom'] = array(
      'default' => $getlocations_defaults['gps_zoom'],
    );
    $options['smartip_button'] = array(
      'default' => 0,
    );
    $options['smartip_button_label'] = array(
      'default' => $getlocations_defaults['smartip_button_label'],
    );
    $options['smartip_marker'] = array(
      'default' => $getlocations_defaults['smartip_marker'],
    );
    $options['smartip_marker_title'] = array(
      'default' => $getlocations_defaults['smartip_marker_title'],
    );
    $options['smartip_bubble'] = array(
      'default' => $getlocations_defaults['smartip_bubble'],
    );
    $options['smartip_center'] = array(
      'default' => $getlocations_defaults['smartip_center'],
    );
    $options['smartip_zoom'] = array(
      'default' => $getlocations_defaults['smartip_zoom'],
    );
    $options['smartip_callback'] = array(
      'default' => $getlocations_defaults['smartip_callback'],
    );
    $options['show_search_distance'] = array(
      'default' => $getlocations_defaults['show_search_distance'],
    );
    $options['views_search_marker_enable'] = array(
      'default' => $getlocations_defaults['views_search_marker_enable'],
    );
    $options['views_search_marker'] = array(
      'default' => $getlocations_defaults['views_search_marker'],
    );
    $options['views_search_marker_toggle'] = array(
      'default' => $getlocations_defaults['views_search_marker_toggle'],
    );
    $options['views_search_marker_toggle_active'] = array(
      'default' => $getlocations_defaults['views_search_marker_toggle_active'],
    );
    $options['views_search_radshape_enable'] = array(
      'default' => $getlocations_defaults['views_search_radshape_enable'],
    );
    $options['views_search_radshape_strokecolor'] = array(
      'default' => $getlocations_defaults['views_search_radshape_strokecolor'],
    );
    $options['views_search_radshape_strokeopacity'] = array(
      'default' => $getlocations_defaults['views_search_radshape_strokeopacity'],
    );
    $options['views_search_radshape_strokeweight'] = array(
      'default' => $getlocations_defaults['views_search_radshape_strokeweight'],
    );
    $options['views_search_radshape_fillcolor'] = array(
      'default' => $getlocations_defaults['views_search_radshape_fillcolor'],
    );
    $options['views_search_radshape_fillopacity'] = array(
      'default' => $getlocations_defaults['views_search_radshape_fillopacity'],
    );
    $options['views_search_radshape_toggle'] = array(
      'default' => $getlocations_defaults['views_search_radshape_toggle'],
    );
    $options['views_search_radshape_toggle_active'] = array(
      'default' => $getlocations_defaults['views_search_radshape_toggle_active'],
    );
    $options['views_search_center'] = array(
      'default' => $getlocations_defaults['views_search_center'],
    );

    // what3words
    $what3words_lic = variable_get('getlocations_what3words_lic', array(
      'key' => '',
      'url' => 'http://api.what3words.com',
    ));
    if ($what3words_lic['key']) {
      $options['what3words_key'] = array(
        'default' => $what3words_lic['key'],
      );
      $options['what3words_enable'] = array(
        'default' => $getlocations_defaults['what3words_enable'],
      );
      $options['what3words_search'] = array(
        'default' => $getlocations_defaults['what3words_search'],
      );
      $options['what3words_map_marker'] = array(
        'default' => $getlocations_defaults['what3words_map_marker'],
      );
      $options['what3words_center'] = array(
        'default' => $getlocations_defaults['what3words_center'],
      );
      $options['what3words_zoom'] = array(
        'default' => $getlocations_defaults['what3words_zoom'],
      );
      $options['what3words_show'] = array(
        'default' => $getlocations_defaults['what3words_show'],
      );
      $options['what3words_marker_show'] = array(
        'default' => $getlocations_defaults['what3words_marker_show'],
      );
      $options['what3words_click'] = array(
        'default' => $getlocations_defaults['what3words_click'],
      );
      $options['what3words_size'] = array(
        'default' => $getlocations_defaults['what3words_size'],
      );
    }

    // node markers
    $getlocations_node_marker = variable_get('getlocations_node_marker', array(
      'enable' => 0,
    ));
    if ($getlocations_node_marker['enable']) {
      if ($types = getlocations_get_types()) {
        foreach ($types as $type => $name) {
          $field_names = getlocations_get_fieldname2($type, 'node');
          foreach ($field_names as $field_name) {
            $mkey = 'node_marker__' . drupal_strtolower($type) . '__' . $field_name;
            $mmarker = isset($getlocations_node_marker['content_type'][$type]['field_name'][$field_name]['map_marker']) ? $getlocations_node_marker['content_type'][$type]['field_name'][$field_name]['map_marker'] : $getlocations_defaults['node_map_marker'];
            $options[$mkey] = array(
              'default' => $mmarker,
            );
          }
        }
      }
    }
    if (module_exists('taxonomy')) {

      // vocabulary markers
      if ($types = getlocations_get_vocabularies()) {
        $getlocations_vocabulary_marker = variable_get('getlocations_vocabulary_marker', array(
          'enable' => 0,
        ));
        if ($getlocations_vocabulary_marker['enable']) {
          foreach ($types as $type => $name) {
            $field_name = getlocations_get_fieldname($type, 'taxonomy_term');
            $mkey = 'vocabulary_marker_' . $field_name;
            $mmarker = isset($getlocations_vocabulary_marker['vocabulary'][$type]['map_marker']) ? $getlocations_vocabulary_marker['vocabulary'][$type]['map_marker'] : $getlocations_defaults['vocabulary_map_marker'];
            $options[$mkey] = array(
              'default' => $mmarker,
            );
          }
        }
      }

      // term markers
      $getlocations_term_marker = variable_get('getlocations_term_marker', array(
        'enable' => 0,
        'vids' => 0,
        'max_depth' => '',
      ));
      if ($getlocations_term_marker['enable'] && $getlocations_term_marker['vids']) {
        $depth = is_numeric($getlocations_term_marker['max_depth']) && $getlocations_term_marker['max_depth'] > 0 ? $getlocations_term_marker['max_depth'] : NULL;
        $vids = $getlocations_term_marker['vids'];
        foreach ($vids as $vid) {
          $terms = taxonomy_get_tree($vid, 0, $depth);
          foreach ($terms as $term) {
            $tid = $term->tid;
            $mkey = 'term_marker_' . $tid;
            $mmarker = isset($getlocations_term_marker['vid'][$vid]['term'][$tid]['map_marker']) ? $getlocations_term_marker['vid'][$vid]['term'][$tid]['map_marker'] : $getlocations_defaults['term_map_marker'];
            $options[$mkey] = array(
              'default' => $mmarker,
            );
          }
        }
      }
    }

    // empty_result
    $options['empty_result'] = array(
      'default' => FALSE,
    );
    return $options;
  }

  // end option_definition
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['#theme'][] = 'getlocations_plugin_style_map_options_form';
    $getlocations_paths = getlocations_paths_get();
    $form['#attached']['js'] = array(
      $getlocations_paths['getlocations_views_path'],
    );
    $handlers = $this->display->handler
      ->get_handlers('field');
    $source_options = array(
      '' => t('None'),
    );
    foreach ($handlers as $handle) {
      $source_options[$handle->options['id']] = !empty($handle->options['label']) ? $handle->options['label'] : $handle->options['id'];
    }
    $labels = array(
      'width' => t('Width'),
      'height' => t('Height'),
      'styles' => t('Styles'),
      'latlong' => t('Map center'),
      'zoom' => t('Zoom'),
      'minzoom_map' => t('Minimum Zoom'),
      'maxzoom_map' => t('Maximum Zoom'),
    );
    $form += getlocations_map_display_basics_form($this->options, $labels);
    $form += getlocations_map_display_options_form($this->options, FALSE);

    // markers
    $markers = getlocations_get_marker_titles();

    // node markers
    $getlocations_node_marker = variable_get('getlocations_node_marker', array(
      'enable' => 0,
    ));
    if ($getlocations_node_marker['enable']) {
      if ($types = getlocations_get_types()) {
        foreach ($types as $type => $name) {
          $field_names = getlocations_get_fieldname2($type, 'node');
          foreach ($field_names as $field_name) {
            if (isset($getlocations_node_marker['content_type'][$type]['field_name'][$field_name]['map_marker'])) {
              $mkey = 'node_marker__' . drupal_strtolower($type) . '__' . $field_name;
              $form[$mkey] = getlocations_element_map_marker(t('%name Content Map Marker, field %field', array(
                '%name' => $name,
                '%field' => $field_name,
              )), $markers, isset($this->options[$mkey]) ? $this->options[$mkey] : $getlocations_node_marker['content_type'][$type]['field_name'][$field_name]['map_marker']);
            }
          }
        }
      }
    }
    else {
      $form['node_map_marker'] = getlocations_element_map_marker(t('Content Map marker'), $markers, $this->options['node_map_marker']);
    }

    // user markers
    if (getlocations_check_entity_type('user') || getlocations_check_entity_type('profile2')) {
      $form['user_map_marker'] = getlocations_element_map_marker(t('User Map Marker'), $markers, $this->options['user_map_marker']);
    }

    // vocabulary markers
    if (module_exists('taxonomy')) {
      if ($types = getlocations_get_machine_vocabularies()) {
        $types2 = getlocations_get_vocabularies();
        $getlocations_vocabulary_marker = variable_get('getlocations_vocabulary_marker', array(
          'enable' => 0,
        ));
        if ($getlocations_vocabulary_marker['enable']) {
          foreach ($types as $type => $name) {
            $field_name = getlocations_get_fieldname($name, 'taxonomy_term');
            $mkey = 'vocabulary_marker_' . $field_name;
            $form[$mkey] = getlocations_element_map_marker(t('%name Vocabulary Marker', array(
              '%name' => $types2[$type],
            )), $markers, isset($this->options[$mkey]) ? $this->options[$mkey] : $getlocations_vocabulary_marker['vocabulary'][$type]['map_marker']);
          }
        }
        else {
          $form['vocabulary_map_marker'] = getlocations_element_map_marker(t('Vocabulary Map Marker'), $markers, $this->options['vocabulary_map_marker']);
        }
      }

      // term markers
      $getlocations_term_marker = variable_get('getlocations_term_marker', array(
        'enable' => 0,
        'vids' => 0,
        'max_depth' => '',
      ));
      if ($getlocations_term_marker['enable'] && $getlocations_term_marker['vids']) {
        $depth = is_numeric($getlocations_term_marker['max_depth']) && $getlocations_term_marker['max_depth'] > 0 ? $getlocations_term_marker['max_depth'] : NULL;
        $vids = $getlocations_term_marker['vids'];
        foreach ($vids as $vid) {
          $terms = taxonomy_get_tree($vid, 0, $depth);
          $tct = 0;
          foreach ($terms as $term) {
            $name = $term->name;
            $tid = $term->tid;
            $mkey = 'term_marker_' . $tid;
            $form[$mkey] = getlocations_element_map_marker(t('%name Map Marker', array(
              '%name' => $name,
            )), $markers, $this->options[$mkey]);
            if (!$tct) {
              $v = taxonomy_vocabulary_load($vid);
              $vocab_name = $v->name;
              $form[$mkey]['#prefix'] = t('Terms for %name', array(
                '%name' => $vocab_name,
              ));
            }
            $tct++;
          }
        }
      }
      else {
        $form['term_map_marker'] = getlocations_element_map_marker(t('Term Map marker'), $markers, $this->options['term_map_marker']);
      }
    }

    // comments
    if (getlocations_check_entity_type('comment')) {

      // default comment marker
      $form['comment_map_marker'] = getlocations_element_map_marker(t('Comment Map marker'), $markers, $this->options['comment_map_marker']);
    }
    $form += getlocations_markeraction_form($this->options);
    if (module_exists('getdirections')) {
      $form['getdirections_link'] = getlocations_element_map_checkbox(t('Link to Getdirections in bubble'), $this->options['getdirections_link'], t('Include a link to the Getdirections page in InfoBubble/InfoWindow.'));
    }

    // views_search_marker etc
    if (module_exists('getlocations_fields') && module_exists('views')) {
      $form += getlocations_fields_views_search_form($this->options);
    }

    // categories
    $term_reference_fields = getlocations_get_term_reference_fields();
    $opts = array(
      0 => t('None'),
      1 => t('Content Type'),
    );
    if ($term_reference_fields) {
      $opts += array(
        2 => t('Term reference'),
      );
    }
    $form['category_method'] = getlocations_element_dd(t('Category method'), $this->options['category_method'], $opts, t('To ensure that this works you will need to add either a Content type or a Term reference field to the Field list in your View.'));
    $form['category_method']['#suffix'] = '<div id="wrap-category1">';
    if ($term_reference_fields) {
      $form['category_term_reference_field'] = getlocations_element_dd(t('Term reference field name'), $this->options['category_term_reference_field'], $term_reference_fields, t('Select the field on which you are categorising.'));
      $form['category_term_reference_field']['#prefix'] = '<div id="wrap-category2">';
      $form['category_term_reference_field']['#suffix'] = '</div>';
    }
    $form['category_showhide_buttons'] = getlocations_element_map_checkbox(t('Enable category show/hide buttons'), $this->options['category_showhide_buttons'], t('This option will place toggle buttons on the map.'));
    $form['category_showhide_buttons']['#suffix'] = '</div>';

    // custom content
    $form['custom_content_enable'] = getlocations_element_map_checkbox(t('Replace default content'), $this->options['custom_content_enable']);
    $form['custom_content_enable']['#prefix'] = '<div id="wrap-custom-content-enable">';
    $form['custom_content_enable']['#suffix'] = '</div>';
    $form['custom_content_source'] = getlocations_element_dd(t('Popup Data'), $this->options['custom_content_source'], $source_options, t('The field to use as a data source for the marker popup.'));
    $form['custom_content_source']['#prefix'] = '<div id="wrap-custom-content-source">';
    $form['custom_content_source']['#suffix'] = '</div>';

    // markermanager option
    if ($this->options['markermanagertype'] == 1) {
      $form['useclustermanager'] = array(
        '#type' => 'hidden',
        '#value' => 0,
      );

      // markermanager
      $form += getlocations_markermanager_form($this->options);
      $form['usemarkermanager']['#suffix'] = '<div id="wrap-usemarkermanager">';
      $form['maxzoom']['#suffix'] = '</div>';
    }
    elseif ($this->options['markermanagertype'] == 2) {
      $form['usemarkermanager'] = array(
        '#type' => 'hidden',
        '#value' => 0,
      );
      $form += getlocations_markercluster_form($this->options);
      $form['useclustermanager']['#suffix'] = '<div id="wrap-useclustermanager">';
      $form['markerclusterer_minsize']['#suffix'] = '</div>';
    }
    else {
      $form['useclustermanager'] = array(
        '#type' => 'hidden',
        '#value' => 0,
      );
      $form['usemarkermanager'] = array(
        '#type' => 'hidden',
        '#value' => 0,
      );
    }
    $form['nodezoom'] = getlocations_element_map_zoom(t('Default Zoom for Single location'), $this->options['nodezoom'], t('The Default zoom level for a single marker.'));
    $form['pansetting'] = getlocations_element_map_pansetting($this->options['pansetting']);
    $form['empty_result'] = getlocations_element_map_checkbox(t('Show map even if view has no results'), $this->options['empty_result']);
  }

  // end options_form

  /**
   * Validate the options form.
   */
  function options_validate(&$form, &$form_state) {
    $list = array(
      'Map',
      'Satellite',
      'Hybrid',
      'Physical',
      'OpenStreetMap',
    );
    $found = FALSE;
    foreach ($list as $maptype) {
      if (isset($form_state['values']['maptype']) && $form_state['values']['maptype'] == $maptype && $form_state['values']['baselayers'][$maptype]) {
        $found = TRUE;
        break;
      }
    }
    if (!$found) {

      // force a setting
      $form_state['values']['maptype'] = 'Map';
      $form_state['values']['baselayers']['Map'] = 1;
    }

    // css check
    if (isset($form_state['values']['style_options']['width'])) {
      if ($check = getlocations_dim_check($form_state['values']['style_options']['width'])) {
        $form_state['values']['style_options']['width'] = $check;
      }
      else {
        form_set_error('style_options][width', t('Width must be valid css'));
      }
    }
    if (isset($form_state['values']['style_options']['height'])) {
      if ($check = getlocations_dim_check($form_state['values']['style_options']['height'])) {
        $form_state['values']['style_options']['height'] = $check;
      }
      else {
        form_set_error('style_options][height', t('Height must be valid css'));
      }
    }
    if (isset($form_state['values']['style_options']['latlong'])) {
      if ($latlon = getlocations_latlon_check($form_state['values']['style_options']['latlong'])) {
        $form_state['values']['style_options']['latlong'] = $latlon;
      }
      else {
        form_set_error('style_options][latlong', t('Map coordinates must be expressed as a decimal latitude and longitude, separated by a comma.'));
      }
    }
  }
  function even_empty() {
    return parent::even_empty() || !empty($this->options['empty_result']);
  }
  function render() {
    if (isset($this->view->live_preview) && $this->view->live_preview) {
      return t('Getlocations Map views are not compatible with live preview.');
    }
    return parent::render();
  }

}
Classes

Name	Description
getlocations_plugin_style_map	Getlocations style plugin to render rows as icons on a map.
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getlocations_plugin_style_map.inc in Get Locations 7

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