Media: Redirect inactive attachement pages for logged-out users.

Ensure logged out users are redirected to the media file when attachment pages are inactive. This removes the `read_post` capability check from the canonical redirects as anonymous users lack the permission.

Follow-up to [56657], [56658], [56711].

Props afercia, aristath, chesio, joppuyo, jorbin, lakshmananphp, poena, sergeybiryukov.
Fixes #59866.
See #57913.


Built from https://develop.svn.wordpress.org/trunk@57310


git-svn-id: http://core.svn.wordpress.org/trunk@56816 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Peter Wilson 2024-01-19 00:44:13 +00:00
parent a6c37e6b50
commit 3a36e92c88
2 changed files with 13 additions and 6 deletions

View File

@ -550,13 +550,20 @@ function redirect_canonical( $requested_url = null, $do_redirect = true ) {
$is_attachment_redirect = false;
if ( is_attachment() && ! get_option( 'wp_attachment_pages_enabled' ) ) {
$attachment_id = get_query_var( 'attachment_id' );
$attachment_id = get_query_var( 'attachment_id' );
$attachment_post = get_post( $attachment_id );
$attachment_parent_id = $attachment_post ? $attachment_post->post_parent : 0;
if ( current_user_can( 'read_post', $attachment_id ) ) {
$redirect_url = wp_get_attachment_url( $attachment_id );
$is_attachment_redirect = true;
/*
* If an attachment is attached to a post, it inherits the parent post's status. Fetch the
* parent post to check its status later.
*/
if ( $attachment_parent_id ) {
$redirect_obj = get_post( $attachment_parent_id );
}
$redirect_url = wp_get_attachment_url( $attachment_id );
$is_attachment_redirect = true;
}
$redirect['query'] = preg_replace( '#^\??&*?#', '', $redirect['query'] );

View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.5-alpha-57309';
$wp_version = '6.5-alpha-57310';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.