has_cap( 'manage_options' ) ) { $role->add_cap( 'wpcode_edit_snippets' ); $role->add_cap( 'wpcode_activate_snippets' ); } } } /** * Get roles as WP_Role objects. * * @return WP_Role[] */ public static function get_roles() { $roles = wp_roles()->roles; $role_array = array(); foreach ( array_keys( $roles ) as $role_key ) { $role_array[] = get_role( $role_key ); } return $role_array; } /** * Remove custom capabilities. * * @return void */ public static function uninstall() { foreach ( self::get_roles() as $role ) { if ( $role->has_cap( 'wpcode_edit_snippets' ) ) { $role->remove_cap( 'wpcode_edit_snippets' ); } if ( $role->has_cap( 'wpcode_activate_snippets' ) ) { $role->remove_cap( 'wpcode_activate_snippets' ); } } } }