[Forminator] Sends Quiz Right Answers by Email

wpmudev-forminator-quiz-right-answers-mail.php

<?php
/**
 * Plugin Name: [Forminator] Sends Quiz Right Answers by Email
 * Plugin URI: https://wpmudev.com/
 * Description: The default email sent by the Forminator doesn’t show the correct answers to the quizzes. It only shows the answer which was answered by the quiz taker. This plugin makes the right answers also be displayed.
 * Author: Glauber Silva @ WPMUDEV
 * Author URI: https://wpmudev.com/
 * Task: SLS-2027
 * License: GPLv2 or later
 *
 * @package WPMUDEV_Forminator_Sends_Quiz_Right_Answers_by_Email
 */

defined( 'ABSPATH' ) || exit;

function wpmudev_forminator_intercept_quiz_answers( $message, $quiz, $data ){

    foreach ( $data['entry'] as $key => $value ) {

        if ( $value['isCorrect'] ) {
            
            $old = '<li><b>Question : </b>' . esc_html( $data['entry'][ $key ]['question'] ) . '</li>' . PHP_EOL .
            '<li><b>Answer : </b>' . esc_html(  $data['entry'][ $key ]['answer'] ) . '</li>';
            
            $new = '<li><b>Question : </b>' . esc_html(  $data['entry'][ $key ]['question'] ) . '</li>' . PHP_EOL .
            '<li><b>Answer : </b>' . esc_html(  $data['entry'][ $key ]['answer'] ) . ' - ✅ Right</li>';
            
            $message = str_replace( $old, $new, $message );

        } else {

            foreach ( $quiz->questions[ $key ]['answers'] as $answer ) {

                if ( isset( $answer['toggle'] ) && $answer['toggle'] ) {

                    $old = '<li><b>Question : </b>' . esc_html(  $data['entry'][ $key ]['question'] ) . '</li>' . PHP_EOL .
                    '<li><b>Answer : </b>' . esc_html(  $data['entry'][ $key ]['answer'] ) . '</li>';

                    $new = '<li><b>Question : </b>' . esc_html(  $data['entry'][ $key ]['question'] ) . '</li>' . PHP_EOL .
                    '<li><b>Answer : </b>' . esc_html( $data['entry'][ $key ]['answer'] ) . ' - ❌ Wrong (The right answer is: ' . esc_html( $answer['title'] ) . ')</li>';
                    
                    $message = str_replace( $old, $new, $message );
                }
            }
        }
    }

    return $message;
}
add_filter( 'forminator_quiz_mail_admin_message', 'wpmudev_forminator_intercept_quiz_answers', 10, 3 );