Improve layout in confirmation emails sent when user checked out with PMPro Signup Shortcode set with the emailonly option. #pmpro-signup-shortcode #gettext

my-pmprosus-custom-email-password-string.php

<?php
/**
 * This recipe adds a line break after the password and email included in
 * the confirmation email sent by PMPro Signup Shortcode when the option
 * short is set to emailonly.
 *
 * To improve layout in the email you may use the Email Template Editor
 * to change the layout of the !!user_email!! shortcode by removing the
 * wrapping brackets.
 *
 * For example:
 * In the checkout templates find:
 * <p>Account: !!display_name!! (!!user_email!!)</p>
 * and replace with:
 * <p>Account: !!display_name!! !!user_email!!</p>
 *
 * 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/
 */
/**
 * Change/Translate the text strings
 */
function my_pmprosus_custom_email_password_string( $translated, $text, $domain ) {
	if ( 'pmprosus' === $domain || 'pmpro-signup-shortcode' === $domain ) {
		switch ( $text ) {
			case 'Password: %s, Email: %s':
				// Your custom text string or translation here.
				$translated = '<br />Password: %s <br />Email: %s';
				break;
			// in case localization gets updated with numbered placeholders in future
			case 'Password: %1$s, Email: %2$s':
				// Your custom text string or translation here.
				$translated = '<br />Password: %1$s <br />Email: %2$s';
				break;
		}
	}

	return $translated;
}
add_filter( 'gettext', 'my_pmprosus_custom_email_password_string', 10, 3 );