apply_filters( "update_{$meta_type}_metadata", null|bool $check , int $object_id , string $meta_key , mixed $meta_value , mixed $prev_value )
Filters whether to update metadata of a specific type.
Description
The dynamic portion of the hook, $meta_type, refers to the meta object type (comment, post, term, or user). Returning a non-null value will effectively short-circuit the function.
Parameters
- $check
-
(null|bool) Whether to allow updating metadata for the given type.
- $object_id
-
(int) Object ID.
- $meta_key
-
(string) Meta key.
- $meta_value
-
(mixed) Meta value. Must be serializable if non-scalar.
- $prev_value
-
(mixed) If specified, only update existing metadata entries with the specified value. Otherwise, update all entries.
Source
File: wp-includes/meta.php
Changelog
| Version | Description |
|---|---|
| WP-3.1.0 | Introduced. |