From 2c514ad914d211b4ca251aee9a3982901bcd4ee7 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Wed, 16 Nov 2011 18:27:48 -0200
Subject: Filter out unavailable items from 'disponiveis' views

---
 muamba.module | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'muamba.module')

diff --git a/muamba.module b/muamba.module
index f951210..b35949d 100644
--- a/muamba.module
+++ b/muamba.module
@@ -334,3 +334,17 @@ function muamba_form_alter(&$form, &$form_state, $form_id) {
     unset($form['flag']);
   }
 }
+
+/**
+ * Implements hook_views_pre_render()
+ */
+function muamba_views_pre_render(&$view) {
+  // Filter out unavailable items from view.
+  if ($view->name == 'muambas' && substr($view->current_display, 0, 11) == 'disponiveis') {
+    foreach ($view->result as $key => $result) {
+      if (!muamba_check_availability($result->nid)) {
+        unset($view->result[$key]);
+      }
+    }
+  }
+}
-- 
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