From 7c9b20237bb8a2487a79040f1baed9a19ca37c10 Mon Sep 17 00:00:00 2001
From: Adam Vessey <adam@discoverygarden.ca>
Date: Sat, 6 Apr 2013 16:40:08 -0300
Subject: [PATCH] Add content model dependant call of
 hook_islandora_object_view_alter().

---
 islandora.api.php | 13 +++++++++++++
 islandora.module  |  5 +++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/islandora.api.php b/islandora.api.php
index 5e976194..a4fe1552 100644
--- a/islandora.api.php
+++ b/islandora.api.php
@@ -50,6 +50,19 @@ function hook_CMODEL_PID_islandora_view_object($object) {
 function hook_islandora_view_object_alter(&$object, &$rendered) {
 }
 
+/**
+ * Alter display output if the object has the given model.
+ *
+ * @see hook_islandora_view_object_alter()
+ * @param FedoraObject $object
+ *   A Tuque FedoraObject being operated on.
+ * @param array $rendered
+ *   An arr of rendered views.
+ */
+function hook_CMODEL_PID_islandora_view_object_alter(&$object, &$rendered) {
+
+}
+
 /**
  * Generate an object's management display.
  *
diff --git a/islandora.module b/islandora.module
index 981189bc..eafa271a 100644
--- a/islandora.module
+++ b/islandora.module
@@ -675,7 +675,8 @@ function islandora_view_object(FedoraObject $object) {
   $page_number = (empty($_GET['page'])) ? '1' : $_GET['page'];
   $page_size = (empty($_GET['pagesize'])) ? '10' : $_GET['pagesize'];
   $output = array();
-  foreach (islandora_build_hook_list(ISLANDORA_VIEW_HOOK, $object->models) as $hook) {
+  $hooks = islandora_build_hook_list(ISLANDORA_VIEW_HOOK, $object->models);
+  foreach ($hooks as $hook) {
     // @todo Remove page number and size from this hook, implementers of the
     // hook should use drupal page handling directly.
     $temp = module_invoke_all($hook, $object, $page_number, $page_size);
@@ -688,7 +689,7 @@ function islandora_view_object(FedoraObject $object) {
     $output = islandora_default_islandora_view_object($object);
   }
   arsort($output);
-  drupal_alter(ISLANDORA_VIEW_HOOK, $object, $output);
+  drupal_alter($hooks, $object, $output);
   return implode('', $output);
 }