From 1a6bc7aaf9b255eb8dabcc102d4f516e050cd4c0 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 12 Oct 2010 12:02:00 +0000
Subject: Fixes #2522 - disabling form submission after first submission

git-svn-id: http://code.elgg.org/elgg/trunk@7065 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/installation/install/forms/template.php | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'views/installation/install/forms/template.php')

diff --git a/views/installation/install/forms/template.php b/views/installation/install/forms/template.php
index 98cdcadab..c3f70d768 100644
--- a/views/installation/install/forms/template.php
+++ b/views/installation/install/forms/template.php
@@ -22,6 +22,21 @@ foreach ($variables as $field => $params) {
 	$form_body .= '</p>';
 }
 
-$form_body .= elgg_view('input/submit', array('value' => elgg_echo('next')));
+$submit_params = array(
+	'value' => elgg_echo('next'),
+);
+$form_body .= elgg_view('input/submit', $submit_params);
 
 echo $form_body;
+
+?>
+<script type="text/javascript">
+	var was_submitted = false;
+	function elggCheckFormSubmission() {
+		if (was_submitted == false) {
+			was_submitted = true;
+			return true;
+		}
+		return false;
+	}
+</script>
-- 
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