From cf773147586a7a774299301e94e203f237659369 Mon Sep 17 00:00:00 2001
From: Damien Regad <dregad@mantisbt.org>
Date: Fri, 7 Jun 2013 15:28:02 +0200
Subject: [PATCH] Add new helper API function check_disabled()

Prerequisite to fix issue #16024
---
 core/helper_api.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/core/helper_api.php b/core/helper_api.php
index 1ffc981753..6329dc9302 100644
--- a/core/helper_api.php
+++ b/core/helper_api.php
@@ -271,6 +271,18 @@ function check_selected( $p_var, $p_val = true, $p_strict = true ) {
 	}
 }
 
+/**
+ * If $p_val is true then we PRINT DISABLED to prevent selection of the
+ * current option list item
+ *
+ * @param bool $p_val
+ */
+function check_disabled( $p_val = true ) {
+	if( $p_val ) {
+		echo ' disabled="disabled" ';
+	}
+}
+
 /**
  * Set up PHP for a long process execution
  * The script timeout is set based on the value of the long_process_timeout config option.