Redirect the Member's Profile page to the bbPress User Profile when using the Member Directory and Profile Pages Add On for Paid Memberships Pro

redirect_profile_page_to_bbpress_user_profile.php

<?php
/**
 * Use this recipe to redirect the Profile page as defined under Memberships > Page Settings to the member's
 * bbPress User Profile when using the Member Directory and Profile Pages Add On in conjunction with bbPress.
 *
 * You must set a placeholder page under Memberships > Page Settings > Profile in order for this redirect to work.
 */
function redirect_profile_page_to_bbpress_user_profile() {
	global $pmpro_pages;
	if ( ! empty( $pmpro_pages ) && ! empty( $pmpro_pages['profile'] ) && is_page( $pmpro_pages['profile'] ) ) {
		$pu = sanitize_text_field( $_REQUEST['pu'] );
		if ( ! empty( $pu ) ) {
			$user = get_user_by( 'login', $pu );
			if ( $user ) {
				$user_profile_link = bbp_get_user_profile_url( $user->ID );
			}
		} else {
			$user_profile_link = bbp_get_user_profile_url( get_current_user_id() );
		}
		wp_redirect( $user_profile_link );
		exit;
	}
}
add_action( 'template_redirect', 'redirect_profile_page_to_bbpress_user_profile' );