pub_priv_sql_capability filter-hook . WP 2.2.0

Deprecated in 3.2.0 The hook transitioned from "somewhat useless" to "totally useless".. It is no longer supported and can be removed in future releases. It is recommended to replace this hook with the same one.

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

Usage

add_filter( 'pub_priv_sql_capability', 'filter_function_name_1597' );
function filter_function_name_1597( $cap ){
	// filter...

	return $cap;
}

$cap(string)

Capability.

Where the hook is called

if ( ! $cap = apply_filters( 'pub_priv_sql_capability', '' ) ) {

Where the hook is used (in WP core)