auth_<object_type>_<sub_type>_meta_<meta_key>

This filter is documented in wp-includes/meta.php.

Description

apply_filters( 'auth_<object_type>_<sub_type>_meta_<meta_key>', (unknown) $allowed, (unknown) $meta_key, (unknown) $object_id, (unknown) $user_id, (unknown) $cap, (unknown) $caps ); 

Parameters (6)

0. $allowed (unknown)
The allowed.
1. $meta_key (unknown)
The meta key.
2. $object_id (unknown)
The object id.
3. $user_id (unknown)
The user id.
4. $cap (unknown)
The cap.
5. $caps (unknown)
The caps.

Usage

To run the hook, copy the example below.
  1. $allowed = apply_filters( 'auth_{$object_type}_{$sub_type}_meta_{$meta_key}', $allowed, $meta_key, $object_id, $user_id, $cap, $caps ); 
  2.  
  3. if ( !empty( $allowed ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the auth_<object_type>_<sub_type>_meta_<meta_key> callback 
  2. function filter_auth_object_type_sub_type_meta_meta_key( $allowed, $meta_key, $object_id, $user_id, $cap, $caps ) { 
  3. // make filter magic happen here... 
  4. return $allowed
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( "auth_{$object_type}_{$sub_type}_meta_{$meta_key}", 'filter_auth_object_type_sub_type_meta_meta_key', 10, 6 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( "auth_{$object_type}_{$sub_type}_meta_{$meta_key}", 'filter_auth_object_type_sub_type_meta_meta_key', 10, 6 ); 

Defined (1)

The filter is defined in the following location(s).

/wp-includes/capabilities.php  
  1. $allowed = apply_filters( "auth_{$object_type}_{$sub_type}_meta_{$meta_key}", $allowed, $meta_key, $object_id, $user_id, $cap, $caps );