Function Name: wp_post_revision_title
If you’ve been using WordPress for a while, you know that the platform automatically saves revisions as you work on a post or a page. The wp_post_revision_title() function is used to retrieve the title of a specific revision.
This function is particularly useful when you’re working with the built-in WordPress Revision system and you need to display a title for a specific revision of a post or page. For example, you could use it to show the title of a previous revision in a post’s edit history, or to display a list of titles for all the revisions of a particular post.
Here’s the syntax for the wp_post_revision_title() function:
wp_post_revision_title( int|WP_Post $revision_id );
Here’s an example of how you could use wp_post_revision_title() to retrieve the title of a specific revision:
$revision_title = wp_post_revision_title(123);
In this example, the function would retrieve the title for the revision with the ID of 123 and assign it to the $revision_title variable. You could then display this title on your site using PHP or any other method you prefer.
Overall, the wp_post_revision_title() function is a powerful tool for working with WordPress revisions and making sure that your site’s content is always up-to-date and accurate.