From d9c4c9eb99943d642034ac88c11e399d5461f13a Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Thu, 19 Mar 2020 14:14:37 +0100
Subject: [PATCH] Simplify array filter
Signed-off-by: Joas Schilling <coding@schilljs.com>
---
lib/private/Security/Bruteforce/Throttler.php | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/lib/private/Security/Bruteforce/Throttler.php b/lib/private/Security/Bruteforce/Throttler.php
index 1e92eeed3b2..ef870f4b99a 100644
--- a/lib/private/Security/Bruteforce/Throttler.php
+++ b/lib/private/Security/Bruteforce/Throttler.php
@@ -162,8 +162,7 @@ class Throttler {
$keys = $this->config->getAppKeys('bruteForce');
$keys = array_filter($keys, function ($key) {
- $regex = '/^whitelist_/S';
- return preg_match($regex, $key) === 1;
+ return 0 === strpos($key, 'whitelist_');
});
if (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
--
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