pub_priv_sql_capability

Filters the capability to read private posts for a custom post type when generating SQL for getting posts by author.

Description

apply_filters( 'pub_priv_sql_capability', (string) $var ); 

Parameters (1)

0. $var (string) => ''
Capability.

Usage

To run the hook, copy the example below.
  1. $var = apply_filters( 'pub_priv_sql_capability', $var ); 
  2.  
  3. if ( !empty( $var ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the pub_priv_sql_capability callback 
  2. function filter_pub_priv_sql_capability( $var ) { 
  3. // make filter magic happen here... 
  4. return $var
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'pub_priv_sql_capability', 'filter_pub_priv_sql_capability', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'pub_priv_sql_capability', 'filter_pub_priv_sql_capability', 10, 1 ); 

Defined (1)

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

/wp-includes/post.php  
  1. if ( ! $cap = apply_filters( 'pub_priv_sql_capability', '' ) ) {