in WP Core File wp-admin/includes/post.php at line 2593
Description
Adds hidden input fields to the meta box save form. Hook into this action to print `` fields, which will be POSTed back to the server when meta boxes are saved.
Occurrences
Filename
Line Number
wp-admin/includes/post.php
2593
Parameters
Type
Name
Description
WP_Post
$post
The post that is being edited.
PHP Doc
/**
* Adds hidden input fields to the meta box save form.
*
* Hook into this action to print `` fields, which will be POSTed back to
* the server when meta boxes are saved.
*
* @since 5.0.0
*
* @param WP_Post $post The post that is being edited.
*/