From 2b5c2fdc5c3b83d98ffb67dbcdb70677fb74f62b Mon Sep 17 00:00:00 2001
From: Niko <niko@nobigtech.es>
Date: Fri, 11 Feb 2022 01:26:33 +0100
Subject: [PATCH] Create function to validate usernames (by regex)

---
 web/src/base.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/web/src/base.php b/web/src/base.php
index 5ea1c8f..0f87d10 100644
--- a/web/src/base.php
+++ b/web/src/base.php
@@ -73,3 +73,8 @@ function if_session_redirect_app() {
 	if (session() !== null)
 		redirect(APP_DIR);
 }
+
+
+function validate_username($username) {
+	return preg_match('/^[a-zA-Z0-9\_]+$/', $username);
+}