Missing file from previous.

gmap.views.inc

@@ -5,3 +5,81 @@
  * @file
  * GMap Views support.
  */
+
+function theme_gmap_views_view_gmapextended(&$vars) {
+  $markers = array();
+  foreach ($vars['markers'] as $offset => $data) {
+    if (empty($data['lat']) || empty($data['lon'])) {
+      continue;
+    }
+    $markers[] = array(
+      'text' => $vars['result'][$offset], // @@@
+      'latitude' => (float)$data['lat'],
+      'longitude' => (float)$data['lon'],
+      'markername' => $data['markername'],
+    );
+  }
+  $map = gmap_parse_macro($vars['options']['macro']);
+  $map['markers'] = $markers;
+  $elem = array(
+    '#type' => 'gmap',
+    '#gmap_settings' => $map,
+  );
+  return drupal_render($elem);
+}
+
+function template_preprocess_gmap_views_view_gmapextended(&$vars) {
+  $view     = $vars['view'];
+
+  // We need the raw data for this grouping, which is passed in as $vars['rows'].
+  // However, the template also needs to use for the rendered fields.  We
+  // therefore swap the raw data out to a new variable and reset $vars['rows']
+  // so that it can get rebuilt.
+  // Store rows so that they may be used by further preprocess functions.
+  $result   = $vars['result'] = $vars['rows'];
+  $vars['rows'] = array();
+
+  $options  = $view->style_plugin->options;
+  $handler  = $view->style_plugin;
+
+  $fields   = &$view->field;
+  $columns  = $handler->sanitize_columns($options['field_purposes'], $fields);
+
+  // Render fields.
+  $renders = $handler->render_fields($result);
+
+  $markers = array();
+  // File away fields into the marker data.
+  foreach ($options['field_purposes'] as $field => $purpose) {
+    foreach ($renders as $i => $row) {
+      if (!isset($markers[$i][$purpose])) {
+        $markers[$i][$purpose] = '';
+      }
+      $markers[$i][$purpose] .= $row[$field];
+    }
+  }
+  
+  // @@@ When to enable this?
+  // Marker click text.
+  foreach ($markers as $offset => $marker) {
+    if (!isset($marker['text']) && !empty($vars['result'][$offset])) {
+      // Copy prerendered marker text in.
+      $marker['text'] = $vars['result'][$offset];
+    }
+  }
+
+  // @@@ add rest of handling
+  if ($options['markers'] == 'static') {
+    foreach ($markers as $offset => $marker) {
+      $markers[$offset]['markername'] = $options['markertype'];
+    }
+  }
+
+  // Marker cleanup
+  foreach ($markers as $offset => $marker) {
+    $marker['latitude'] = isset($marker['latitude']) ? (float)$marker['latitude'] : NULL;
+    $marker['longitude'] = isset($marker['longitude']) ? (float)$marker['longitude'] : NULL;
+  }
+
+  $vars['markers'] = $markers;
+}