Issue #72: Updating API to include 2.1 improvements: 876b9cd

legacy/tripal_contact/includes/tripal_contact.chado_node.inc

@@ -611,12 +611,14 @@ function tripal_contact_node_view($node, $view_mode, $langcode) {
           '#tripal_toc_id'    => 'properties',
           '#tripal_toc_title' => 'Properties',
         );
-        $node->content['tripal_contact_publications'] = array(
-          '#theme' => 'tripal_contact_publications',
-          '#node' => $node,
-          '#tripal_toc_id'    => 'publications',
-          '#tripal_toc_title' => 'Publications',
-        );
+        if (module_exists('tripal_pub')) {
+          $node->content['tripal_contact_publications'] = array(
+            '#theme' => 'tripal_contact_publications',
+            '#node' => $node,
+            '#tripal_toc_id'    => 'publications',
+            '#tripal_toc_title' => 'Publications',
+          );
+        }
         $node->content['tripal_contact_relationships'] = array(
           '#theme' => 'tripal_contact_relationships',
           '#node' => $node,

tripal_chado/api/modules/tripal_chado.pub.api.inc

@@ -809,7 +809,7 @@ function tripal_pub_create_citation($pub) {
   //----------------------
   // Review
   //----------------------
-  if ($pub_type == 'Review') {
+  else if ($pub_type == 'Review') {
     if (array_key_exists('Authors', $pub)) {
       $citation = $pub['Authors'] . '. ';
     }