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wp_get_post_revisions_url › WordPress Function

Since5.9.0
Deprecatedn/a
› wp_get_post_revisions_url ( $post_id = 0 )
Parameters:
  • (int|WP_Post) $post_id Optional. Post ID or WP_Post object. Default is global `$post`.
    Required: No
    Default: —
Returns:
  • (null|string) The URL for editing revisions on the given post, otherwise null.
Defined at:
Codex:

Returns the url for viewing and potentially restoring revisions of a given post.



Related Functions: wp_get_post_revisions, wp_get_post_revision, wp_list_post_revisions, _wp_get_post_revision_version, wp_delete_post_revision

Source 

function wp_get_post_revisions_url( $post_id = 0 ) {
	$post = get_post( $post_id );

	if ( ! $post instanceof WP_Post ) {
		return null;
	}

	// If the post is a revision, return early.
	if ( 'revision' === $post->post_type ) {
		return get_edit_post_link( $post );
	}

	if ( ! wp_revisions_enabled( $post ) ) {
		return null;
	}

	$revisions = wp_get_post_revisions( $post->ID, array( 'posts_per_page' => 1 ) );

	if ( 0 === count( $revisions ) ) {
		return null;
	}

	$revision = reset( $revisions );
	return get_edit_post_link( $revision );
}