From 7a41f0d0134f40dfa01ed453c0e2b667a1253db8 Mon Sep 17 00:00:00 2001
From: joyqi <magike.net@gmail.com>
Date: Mon, 15 May 2023 19:55:36 +0800
Subject: [PATCH] fix email validate

---
 var/Typecho/Validate.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/var/Typecho/Validate.php b/var/Typecho/Validate.php
index 044726fd..dbfda38a 100644
--- a/var/Typecho/Validate.php
+++ b/var/Typecho/Validate.php
@@ -96,7 +96,8 @@ class Validate
      */
     public static function email(string $str): bool
     {
-        return (bool) preg_match("/^[_a-z0-9-\.]+@([-a-z0-9]+\.)+[a-z]{2,}$/i", $str);
+        $email = filter_var($str, FILTER_SANITIZE_EMAIL);
+        return filter_var($str, FILTER_VALIDATE_EMAIL) && ($email === $str);
     }
 
     /**