sanitize_{$meta_type}_meta_{$meta_key} WordPress Filter Hook
The sanitize_{$meta_type}_meta_{$meta_key} hook allows you to sanitize the value of a particular metadata field for a given object type. The hook takes two arguments: the value of the field and the object type.
apply_filters( "sanitize_{$meta_type}_meta_{$meta_key}", mixed $meta_value , string $meta_key , string $meta_type ) #
Filter 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, or user) and the meta key value, respectively.
Parameters
- $meta_value
(mixed)Meta value to sanitize.
- $meta_key
(string)Meta key.
- $meta_type
(string)Meta type.
Source
File: wp-includes/meta.php
Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |