From adb9483563d9c7f6e017a2ce19c03bcb2fa98049 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Fri, 3 Jan 2020 01:12:13 +0000
Subject: [PATCH] Link Manager: Use a strict `in_array()` check in
 `wp-links-opml.php`.

Props dkarfa.
Fixes #49106.

git-svn-id: https://develop.svn.wordpress.org/trunk@47033 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-links-opml.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-links-opml.php b/src/wp-links-opml.php
index 12d35b008a..2bc214185d 100644
--- a/src/wp-links-opml.php
+++ b/src/wp-links-opml.php
@@ -18,7 +18,7 @@ header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true
 $link_cat = '';
 if ( ! empty( $_GET['link_cat'] ) ) {
 	$link_cat = $_GET['link_cat'];
-	if ( ! in_array( $link_cat, array( 'all', '0' ) ) ) {
+	if ( ! in_array( $link_cat, array( 'all', '0' ), true ) ) {
 		$link_cat = absint( (string) urldecode( $link_cat ) );
 	}
 }