From 07fe38c02b78da0baef011865e0cd735628a9afa Mon Sep 17 00:00:00 2001
From: michaelpenne <michaelpenne>
Date: Wed, 26 Jan 2005 00:30:46 +0000
Subject: [PATCH] added function lesson_clean_data_submitted(), this cleans the
 object made from data_submitted() function (forgot comments before)

---
 mod/lesson/locallib.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/mod/lesson/locallib.php b/mod/lesson/locallib.php
index 5a5bd63a0d..3cbb7ef974 100644
--- a/mod/lesson/locallib.php
+++ b/mod/lesson/locallib.php
@@ -1134,9 +1134,15 @@ function lesson_check_nickname($name) {
 
 /*******************************************************************/
 function lesson_clean_data_submitted() {
-//
-//
+// this function runs through all post/get data submitted to a page
+// and runs clean_param on each
+// returns an object
+	
+	// get the data
 	$form = data_submitted();
+	
+	// run through and clean each form value
+	  // detect arrays as well and process them accordingly
 	foreach ($form as $valuename => $formvalue) {
 		if (is_array($formvalue)) {
 			foreach ($formvalue as $index => $formsubvalue) {
-- 
2.39.5