From 0d5f9ce3f886efd42bcd39120abb87afc2b2e2bb Mon Sep 17 00:00:00 2001
From: interdruper <interdruper@2437374.no-reply.drupal.org>
Date: Thu, 8 May 2014 16:15:51 +0400
Subject: [PATCH] Geolocation feeds support, including multi-valued fields

---
 geolocation.feeds.inc | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 geolocation.feeds.inc

diff --git a/geolocation.feeds.inc b/geolocation.feeds.inc
new file mode 100644
index 0000000..72cc5a0
--- /dev/null
+++ b/geolocation.feeds.inc
@@ -0,0 +1,60 @@
+<?php
+/**
+ * @file
+ * Provides integration with Feeds module (http://drupal.org/project/feeds)
+ */
+/**
+ * Implements hook_feeds_node_processor_targets_alter().
+ */
+function geolocation_feeds_processor_targets_alter(&$targets, $entity_type,
+  $bundle_name) {
+    foreach (field_info_instances($entity_type, $bundle_name) as
+      $name => $instance) {
+    $info = field_info_field($name);
+    if ($info['type'] == 'geolocation_latlng') {
+      $targets[$info['field_name'] . ':lat'] = array(
+        'name' => t($instance['label'] . ' Latitude'),
+        'callback' => 'geolocation_set_target_simple',
+        'real_target' => $info['field_name'],
+      );
+      $targets[$info['field_name'] . ':lng'] = array(
+        'name' => t($instance['label'] . ' Longitude'),
+        'callback' => 'geolocation_set_target_simple',
+        'real_target' => $info['field_name'],
+      );
+    }
+  }
+}
+
+/**
+ * Example callback specified in hook_feeds_processor_targets_alter().
+ *
+ * @param $source
+ *   Field mapper source settings.
+ * @param $entity
+ *   An entity object, for instance a node object.
+ * @param $target
+ *   A string identifying the target on the node.
+ * @param $values
+ *   The values to populate the target with.
+ *
+ */
+function geolocation_set_target_simple($source, $entity, $target, $values) {
+  list($field_name, $sub_field) = explode(':', $target, 2);
+
+  // Handle non-multiple value fields.
+  if (!is_array($values)) {
+    $values = array($values);
+  }
+
+  // If the field is already set on the given entity, update the existing value
+  // array. Otherwise start with a fresh field value array.
+  $field = isset($entity->$field_name) ? $entity->$field_name : array();
+
+  // Loop over the field values array...
+  foreach ($values as $delta => $value) {
+    $field[LANGUAGE_NONE][$delta][$sub_field] = $value;
+  }
+
+  $entity->$field_name = $field;
+}
-- 
1.9.0.msysgit.0