sanitize_{$object_type}_meta_{$meta_key} WordPress Filter Hook
This hook is called when sanitizing data of the type $object_type with the key $meta_key. It allows you to modify or sanitize the data before it is saved to the database.
apply_filters( "sanitize_{$object_type}_meta_{$meta_key}", mixed $meta_value , string $meta_key , string $object_type ) #
Filters the sanitization of a specific meta key of a specific meta type.
Description
The dynamic portions of the hook name, $meta_type, and $meta_key, refer to the metadata object type (comment, post, term, or user) and the meta key value, respectively.
Parameters
- $meta_value
(mixed)Metadata value to sanitize.
- $meta_key
(string)Metadata key.
- $object_type
(string)Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user', or any other object type with an associated meta table.
Source
File: wp-includes/meta.php
Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |