apply_filters( "delete_{$meta_type}_metadata_by_mid", null|bool $delete , int $meta_id )
Short-circuits deleting metadata of a specific type by meta ID.
Description
The dynamic portion of the hook name, $meta_type, refers to the meta object type (post, comment, term, user, or any other type with an associated meta table).
Returning a non-null value will effectively short-circuit the function.
Possible hook names include:
delete_post_metadata_by_middelete_comment_metadata_by_middelete_term_metadata_by_middelete_user_metadata_by_mid
Parameters
-
$deletenull|bool -
Whether to allow metadata deletion of the given type.
-
$meta_idint -
Meta ID.
Source
File: wp-includes/meta.php.
View all references
$check = apply_filters( "delete_{$meta_type}_metadata_by_mid", null, $meta_id );
Changelog
| Version | Description |
|---|---|
| 5.0.0 | Introduced. |