Pass the $post parameter to the _wp_post_revision_fields filter. This provides more context to the filter, which allows for different fields to be displayed on the revisions screen depending on the post.

The `_wp_post_revision_fields()` function now also accepts a `WP_Post` object (in addition to an array of post fields) to facilitate this change.

Fixes #13382
Props adamsilverstein


git-svn-id: https://develop.svn.wordpress.org/trunk@34917 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn
2015-10-07 21:52:18 +00:00
parent e40575aa99
commit ee251924b3
4 changed files with 15 additions and 8 deletions
+1 -1
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@@ -197,7 +197,7 @@ $form_extra .= "<input type='hidden' id='post_ID' name='post_ID' value='" . esc_
// Detect if there exists an autosave newer than the post and if that autosave is different than the post
if ( $autosave && mysql2date( 'U', $autosave->post_modified_gmt, false ) > mysql2date( 'U', $post->post_modified_gmt, false ) ) {
foreach ( _wp_post_revision_fields() as $autosave_field => $_autosave_field ) {
foreach ( _wp_post_revision_fields( $post ) as $autosave_field => $_autosave_field ) {
if ( normalize_whitespace( $autosave->$autosave_field ) != normalize_whitespace( $post->$autosave_field ) ) {
$notice = sprintf( __( 'There is an autosave of this post that is more recent than the version below. <a href="%s">View the autosave</a>' ), get_edit_post_link( $autosave->ID ) );
break;
+1 -1
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@@ -1656,7 +1656,7 @@ function wp_create_post_autosave( $post_data ) {
// If the new autosave has the same content as the post, delete the autosave.
$post = get_post( $post_id );
$autosave_is_different = false;
foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields() ) ) as $field ) {
foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields( $post ) ) ) as $field ) {
if ( normalize_whitespace( $new_autosave[ $field ] ) != normalize_whitespace( $post->$field ) ) {
$autosave_is_different = true;
break;
+1 -1
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@@ -54,7 +54,7 @@ function wp_get_revision_ui_diff( $post, $compare_from, $compare_to ) {
$return = array();
foreach ( _wp_post_revision_fields() as $field => $name ) {
foreach ( _wp_post_revision_fields( $post ) as $field => $name ) {
/**
* Contextually filter a post revision field.
*