wp_restore_post_revision_meta( int $post_id, int $revision_id )

Parameters

$post_idint

The ID of the post to restore the meta to.

$revision_idint

The ID of the revision to restore the meta from.

Uses · 4

• get_post_type()Retrieves the post type of the current post or of a given post.
• wp_post_revision_meta_keys()Determine which post meta fields should be revisioned.
• delete_post_meta()Deletes a post meta field for the given post ID.
• _wp_copy_post_meta()Copy post meta for the given key from one post to another.

Source

View on Trac ↗View on GitHub ↗

516function wp_restore_post_revision_meta( $post_id, $revision_id ) {517	$post_type = get_post_type( $post_id );518	if ( ! $post_type ) {519		return;520	}521 522	// Restore revisioned meta fields.523	foreach ( wp_post_revision_meta_keys( $post_type ) as $meta_key ) {524 525		// Clear any existing meta.526		delete_post_meta( $post_id, $meta_key );527 528		_wp_copy_post_meta( $revision_id, $post_id, $meta_key );529	}530}

History

Introduced in 6.4.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.9.7 tag, from src/wp-includes/revision.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

Something wrong on this page? Report it and it gets fixed in the next regeneration.