pmpromd-wpautop-elements.php

<?php
/**
 * Automatically add paragraphs for set elements displayed on the member directory.
 *
 * 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_pmpromd_wpautop_elements( $value, $element, $pu, $displayed_levels ) {

	// Set the user field names that should be formatted here.
	$autop_fields = array( 'user_field_name_one', 'user_field_name_two', 'user_field_name_three' );

	if ( in_array( $element, $autop_fields ) ) {
		$value = wpautop( $value ); // add paragraphs.
	}

	return $value;
}
add_filter( 'pmpromd_get_display_value', 'my_pmpromd_wpautop_elements', 10, 4 );