Adds link to exhibits containing each item in the item browse detail

Author: NedHenry

functions.php

@@ -605,6 +605,22 @@ function exhibit_builder_search_record_types($recordTypes)
     return $recordTypes;
 }
 
+/**
+ * Show the Exhibits that each item is included in on the Item Browse page
+ * 
+ * @param array $args An array of parameters passed by the hook
+ * @return void
+ */
+function exhibit_builder_item_detail($args)
+{
+    $item = $args['item'];
+    $exhibits = get_db()->getTable('Exhibit')->findAll();
+    foreach($exhibits as $exhibit){
+        if($exhibit->hasItem($item))
+            echo('<p class="in-exhibit">Appears in Exhibit: <a href="'.admin_url('exhibits/edit/'.$exhibit->id).'">'.$exhibit->title.'</a></p>');
+    } 
+}
+
 /**
  * Add exhibit title to item search filters.
  */

plugin.ini

@@ -7,5 +7,5 @@ link="http://omeka.org/codex/Plugins/ExhibitBuilder_3.0"
 support_link="http://omeka.org/forums/forum/plugins"
 omeka_minimum_version="2.3"
 omeka_target_version="2.3"
-version="3.2.1"
+version="3.2.2"
 tags="exhibit, pages, presentation"

plugin.php

@@ -23,6 +23,7 @@
 add_plugin_hook('admin_items_search', 'exhibit_builder_items_search');
 add_plugin_hook('public_items_search', 'exhibit_builder_items_search');
 add_plugin_hook('html_purifier_form_submission', 'exhibit_builder_purify_html');
+add_plugin_hook('admin_items_browse_detailed_each', 'exhibit_builder_item_detail');
 
 add_filter('public_navigation_main', 'exhibit_builder_public_main_nav');
 add_filter('admin_navigation_main', 'exhibit_builder_admin_nav');