1 files changed, 10 insertions, 1 deletions
diff --git a/includes/sys_page.php b/includes/sys_page.php
index ab8b05e2..2af5f729 100644
--- a/includes/sys_page.php
+++ b/includes/sys_page.php
@@ -1,4 +1,13 @@
 <?php
+
+function strip_request_item($name) {
+	return preg_replace(
+		"/([^\p{L}\p{P}\p{Z}\p{N}]{1,})/ui",
+		'',
+		strip_tags($_REQUEST[$name])
+	);
+}
+
 function error($msg) {
 	return '<p class="error">' . $msg . '</p>';
 }
@@ -6,4 +15,4 @@ function error($msg) {
 function success($msg) {
 	return '<p class="success">' . $msg . '</p>';
 }
-?>
-\ No newline at end of file
+?>