HTTP API: Restore one instance of the X-Pingback header capitalization.

The revert in the previous commit appears to be accidental.

Follow-up to [55210], [55211].

See #54225.

git-svn-id: https://develop.svn.wordpress.org/trunk@55212 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2023-02-03 14:39:31 +00:00
parent 5c840d93bb
commit e83ea74dce

View File

@ -506,13 +506,13 @@ function wp_install_maybe_enable_pretty_permalinks() {
/*
* Send a request to the site, and check whether
* the 'x-pingback' header is returned as expected.
* the 'X-Pingback' header is returned as expected.
*
* Uses wp_remote_get() instead of wp_remote_head() because web servers
* can block head requests.
*/
$response = wp_remote_get( $test_url, array( 'timeout' => 5 ) );
$x_pingback_header = wp_remote_retrieve_header( $response, 'x-pingback' );
$x_pingback_header = wp_remote_retrieve_header( $response, 'X-Pingback' );
$pretty_permalinks = $x_pingback_header && get_bloginfo( 'pingback_url' ) === $x_pingback_header;
if ( $pretty_permalinks ) {