function bp_is_active( $component = '', $feature = '' ) {
	$retval = false;

	// Default to the current component if none is passed.
	if ( empty( $component ) ) {
		$component = bp_current_component();
	}

	// Is component in either the active or required components arrays.
	if ( isset( buddypress()->active_components[ $component ] ) || isset( buddypress()->required_components[ $component ] ) ) {
		$retval = true;

		// Is feature active?
		if ( ! empty( $feature ) ) {
			// The xProfile component is specific.
			if ( 'xprofile' === $component ) {
				$component = 'profile';
			}

			$component_features = isset( buddypress()->{$component}->features ) ? buddypress()->{$component}->features : array();

			if ( empty( $component_features ) || false === in_array( $feature, $component_features, true ) ) {
				$retval = false;
			}

			/**
			 * Filters whether or not a given feature for a component is active.
			 *
			 * This is a variable filter that is based on the component and feature
			 * that you are checking of active status of.
			 *
			 * @since 2.3.0
			 *
			 * @param bool $retval
			 */
			$retval = apply_filters( "bp_is_{$component}_{$feature}_active", $retval );
		}
	}

	/**
	 * Filters whether or not a given component has been activated by the admin.
	 *
	 * @since 2.1.0
	 *
	 * @param bool   $retval    Whether or not a given component has been activated by the admin.
	 * @param string $component Current component being checked.
	 */
	return apply_filters( 'bp_is_active', $retval, $component );
}