role_has_cap filter-hook . WP 2.0.0

Filters which capabilities a role has.

Usage

add_filter( 'role_has_cap', 'filter_function_name_1943', 10, 3 );
function filter_function_name_1943( $capabilities, $cap, $name ){
	// filter...

	return $capabilities;
}

$capabilities(array)

Array of role capabilities.

$cap(string)

Capability name.

$name(string)

Role name.

Where the hook is called

$capabilities = apply_filters( 'role_has_cap', $this->capabilities, $cap, $this->name );

Where the hook is used (in WP core)