bp_nouveau_loop_get_grid_columns()

function bp_nouveau_loop_get_grid_columns() {
	$bp_nouveau = bp_nouveau();
	$component  = sanitize_key( bp_current_component() );

	$columns = 1;

	if ( ! empty( $bp_nouveau->{$component}->loop_layout ) ) {
		$columns = (int) $bp_nouveau->{$component}->loop_layout;
	}

	/**
	 * Filter number of columns for this grid.
	 *
	 * @since BuddyPress 3.0.0
	 *
	 * @param int $columns The number of columns.
	 */
	return (int) apply_filters( 'bp_nouveau_loop_get_grid_columns', $columns );
}