* Move the captured field into the exif module where it is created and populated.

* Create a new API event get_sort_fields that allows modules to contribute new sort fields that they manage. the only condition is that the module needs to add it to the item table.
* Changed g2_import to call this api to get the allowable sort fields
* Changed album::get_edit_form to call this new api to get the available sort fields
Partial fix for ticket #627, as the Capture date is not available until the exif module is installed.

1 files changed, 4 insertions, 0 deletions

diff --git a/modules/exif/helpers/exif_event.php b/modules/exif/helpers/exif_event.php
index 826ec959..c5c48bdc 100644
--- a/modules/exif/helpers/exif_event.php
+++ b/modules/exif/helpers/exif_event.php
@@ -27,4 +27,8 @@ class exif_event_Core {
   static function item_deleted($item) {
     Database::instance()->delete("exif_records", array("item_id" => $item->id));
   }
+
+  static function get_sort_fields($sort_order) {
+    $sort_order->fields["captured"] = t("Date captured");
+  }
 }