This page lists all actions in Meta Box plugin.
rwmb_before
This action runs before any meta box is shown. It takes 1 parameter: the instance of RW_Meta_Box class for current meta box.
do_action( 'rwmb_before', $this );
rwmb_before_{$meta_box_id}
This action is the same as rwmb_before but is applied for a specific meta box (identified by ID). It accepts same parameters.
rwmb_after
This action runs after any meta box is shown. It takes 1 parameter: the instance of RW_Meta_Box class for current meta box.
do_action( 'rwmb_after', $this );
rwmb_after_{$meta_box_id}
This action is the same as rwmb_after but is applied to a specific meta box (identified by ID). It accepts same parameters.
rwmb_before_save_post
This action runs before any meta box is saved into post meta. It takes 1 parameter: current object ID.
do_action( 'rwmb_before_save_post', $object_id );
rwmb_{$meta_box_id}_before_save_post
This action is the same as rwmb_before_save_post but is applied to a specific meta box (identified by ID). It accepts same parameters.
rwmb_after_save_post
This action runs after any meta box is saved into post meta. It takes 1 parameter: current object ID.
do_action( 'rwmb_after_save_post', $object_id );
rwmb_{$meta_box_id}_after_save_post
This action is the same as rwmb_after_save_post but is applied to a specific meta box (identified by ID). It accepts same parameters.
rwmb_after_save_field
This action fires after saving each field.
do_action( 'rwmb_after_save_field', null, $field, $new, $old, $object_id );
It accepts the following parameters:
| Name | Description |
|---|---|
$null |
Not used |
$field |
Field settings |
$new |
The new (submitted) field value |
$old |
The old field value |
$object_id |
The object ID |
You can use this hook to perform extra action for a specific field. See an example
rwmb_{$field_type}_after_save_field
This action is the same as rwmb_after_save_field but is applied to only a field type.
rwmb_{$field_id}_after_save_field
This action is the same as rwmb_after_save_field but is applied to only a specific field.
rwmb_enqueue_scripts
This action runs after all Meta Box scripts and styles are enqueued to allows developers to enqueue more scripts and styles. It takes 1 parameter: the instance of RW_Meta_Box class for current meta box.
do_action( 'rwmb_enqueue_scripts', $this );