Index: issue.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/project_issue/issue.inc,v
retrieving revision 1.295
diff -u -r1.295 issue.inc
--- issue.inc	31 Jan 2008 00:22:17 -0000	1.295
+++ issue.inc	26 Feb 2008 03:03:11 -0000
@@ -694,8 +694,17 @@
       $assigned[$node->assigned] = $account->name;
     }
   }
-  // Always let the person replying assign it to themselves.
-  $assigned[$user->uid] = $user->name;
+  
+  // Retrieve other potential assignees.
+  foreach (module_implements('project_issue_assignees') as $module) {
+    $function = "{$module}_project_issue_assignees";
+    $function($assigned, $node);
+  }
+  // Make sure that Unassigned is at the beginning of the list and sort.
+  $unassigned = $assigned[0];
+  unset($assigned[0]);
+  asort($assigned);
+  $assigned = array(0 => $unassigned) + $assigned;
 
   if (trim($project->help)) {
     $form['project_help'] = array(
@@ -884,6 +893,15 @@
 }
 
 /**
+ * Implementation of hook_project_issue_assignees()
+ */
+function project_issue_project_issue_assignees(&$assigned, $node) {
+  global $user;
+  // Always let the person replying assign it to themselves.
+  $assigned[$user->uid] = $user->name;
+}
+
+/**
  * Themes the metadata table and internal page links for issue nodes.
  *
  * @param $summary_table_rows