From e043a1b0226ffc1435513b0586302293c7bb4441 Mon Sep 17 00:00:00 2001 From: "Torsten Schulz (local)" Date: Mon, 16 Mar 2026 22:19:52 +0100 Subject: [PATCH] Refactor email validation in Register class for improved readability --- include/register.php | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/include/register.php b/include/register.php index 8be03ff..504a51e 100644 --- a/include/register.php +++ b/include/register.php @@ -40,7 +40,10 @@ class Register extends Renderer { if (!preg_match('/^([a-z0-9]{3,16})$/', $username)) { $this->errors['username'] = 'Der Benutzername darf nur aus Buchstaben (ohne Umlaute) und Zahlen bestehen und muss zwischen drei und sechzen Zeichen lang sein.'; } - if (!filter_var(strtolower(trim(filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL)), FILTER_VALIDATE_EMAIL))) { + if (!filter_var( + strtolower(trim(filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL))), + FILTER_VALIDATE_EMAIL + )) { $this->errors['email'] = 'Die Email-Adresse ist inkorrekt'; } if (strlen(filter_input(INPUT_POST, 'password', FILTER_SANITIZE_STRING)) < 8) {