Redirects users from the PMPro confirmation page to their membership level's homepage.

redirect_confirmation_to_member_homepage.php

<?php

// Copy from below here...

/**
 * Redirects users from the PMPro confirmation page to their membership level's homepage.
 * 
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */
function my_pmpro_confirmation_redirect() {	
	global $pmpro_pages;
	if ( ! empty( $pmpro_pages['confirmation'] ) && is_page( $pmpro_pages['confirmation'] ) ) {
		$member_homepage_id = pmpromh_getHomepageForLevel();
		// Member has a member homepage, override the redirect_to if level set to ignore other redirects.
		if ( ! empty( $member_homepage_id ) && ! is_page( $member_homepage_id ) ) {
			wp_redirect( get_permalink( $member_homepage_id ) );
			exit;
		}
	}
}
add_action( "template_redirect", "my_pmpro_confirmation_redirect" );