From df1f2a038e12e3456567dfc6bfbe170572befe0e Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Wed, 8 Aug 2012 18:34:57 -0300
Subject: Implementing hook_views_pre_render()

---
 calendario.module | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/calendario.module b/calendario.module
index 9fc934a..0a4bfa8 100644
--- a/calendario.module
+++ b/calendario.module
@@ -44,3 +44,13 @@ function calendario_entity_info_alter(&$entity_info) {
 function calendario_widget($view = NULL) {
   return theme('embed-widget');
 }
+
+/**
+ * Implements hook_views_pre_render()
+ */
+function calendario_views_pre_render(&$view) {
+  // Filter out unavailable items from view.
+  if (substr($view->name, 0, 10) == 'calendario' && substr($view->name, 0, 17) != 'calendario_widget') {
+    $view->footer = calendario_widget($view);
+  }
+}
-- 
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