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Link Manager: Use a strict in_array() check in wp-links-opml.php.

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Props dkarfa.
Fixes #49106.
Built from https://develop.svn.wordpress.org/trunk@47033


git-svn-id: http://core.svn.wordpress.org/trunk@46833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov
2020-01-03 01:14:02 +00:00
parent 523bf256ef
commit ba033e96ef
2 changed files with 2 additions and 2 deletions
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wp-links-opml.php
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@@ -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 ) );
}
}