From 968720bfdc2ce64cefb06f719442515f58944b68 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Sat, 11 Feb 2023 14:09:00 +0100
Subject: [PATCH] Code comment

---
 htdocs/core/lib/website2.lib.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/htdocs/core/lib/website2.lib.php b/htdocs/core/lib/website2.lib.php
index c7099e8d2ed..fb4cfa1b520 100644
--- a/htdocs/core/lib/website2.lib.php
+++ b/htdocs/core/lib/website2.lib.php
@@ -673,10 +673,12 @@ function showWebsiteTemplates(Website $website)
 
 
 /**
- * checkPHPCode
+ * Check a new string containing only php code (including <php tag)
+ * - Block if bad code in the new string.
+ * - Block also if user has no permission to change PHP code.
  *
- * @param	string		$phpfullcodestringold		PHP old string
- * @param	string		$phpfullcodestring			PHP new string
+ * @param	string		$phpfullcodestringold		PHP old string. For exemple "<?php echo 'a' ?><php echo 'b' ?>"
+ * @param	string		$phpfullcodestring			PHP new string. For exemple "<?php echo 'a' ?><php echo 'c' ?>"
  * @return	int										Error or not
  */
 function checkPHPCode($phpfullcodestringold, $phpfullcodestring)