menu_order_pre
Filters the value of a specific post field before saving.
Only applied to post fields with a name which is not prefixed with post_.
- ID_pre
- comment_status_pre
- ping_status_pre
- to_ping_pre
- pinged_pre
- guid_pre
- menu_order_pre
- comment_count_pre
This is one of the variants of the dynamic hook (field)_pre
Usage
add_filter( 'menu_order_pre', 'wp_kama_menu_order_pre_filter' );
/**
* Function for `menu_order_pre` filter-hook.
*
* @param mixed $value Value of the post field.
*
* @return mixed
*/
function wp_kama_menu_order_pre_filter( $value ){
// filter...
return $value;
}
- $value(mixed)
- Value of the post field.
Changelog
| Since 2.3.0 | Introduced. |
Where the hook is called
menu_order_pre
wp-includes/post.php 3098
$value = apply_filters( "{$field}_pre", $value );