custom-branching-quiz.php

<?php
/*
Plugin Name: Custom Branching Quiz
Description: A dynamic, branching quiz with result-based outcomes, opt-in form, and ActiveCampaign integration.
Version: 2.0
Author: Your Name
*/

define('CBQ_VERSION', '2.0');

if (!defined('ABSPATH')) exit;

// Enqueue scripts and styles
function cbq_enqueue_assets() {
    wp_enqueue_style('cbq-style', plugin_dir_url(__FILE__) . 'css/quiz-style.css', array(), CBQ_VERSION);
    wp_enqueue_script('cbq-script', plugin_dir_url(__FILE__) . 'js/quiz-logic.js', array('jquery'), CBQ_VERSION, true);

    // Load all quiz data
    $plugin_dir = plugin_dir_path(__FILE__);
    $quizzes = array();
    
    // Load quiz 1
    $quiz1_file = $plugin_dir . 'data/questions.json';
    if (file_exists($quiz1_file)) {
        $quizzes['quiz1'] = json_decode(file_get_contents($quiz1_file));
    }
    
    // Load quiz 2
    $quiz2_file = $plugin_dir . 'data/questions-quiz2.json';
    if (file_exists($quiz2_file)) {
        $quizzes['quiz2'] = json_decode(file_get_contents($quiz2_file));
    }
    
    // Load quiz 3
    $quiz3_file = $plugin_dir . 'data/questions-quiz3.json';
    if (file_exists($quiz3_file)) {
        $quizzes['quiz3'] = json_decode(file_get_contents($quiz3_file));
    }

    wp_localize_script('cbq-script', 'cbq_ajax', [
        'ajax_url' => admin_url('admin-ajax.php'),
        'quizzes' => $quizzes,
        'version' => CBQ_VERSION
    ]);
}
add_action('wp_enqueue_scripts', 'cbq_enqueue_assets');

// Shortcode to render quiz
function cbq_render_quiz($atts) {
    $atts = shortcode_atts(array(
        'name' => 'quiz1' // default to quiz1 if no name specified
    ), $atts);
    
    $quiz_name = sanitize_text_field($atts['name']);
    
    ob_start();
    echo '<div id="cbq-quiz-container" data-quiz-name="' . esc_attr($quiz_name) . '"></div>';
    
    // Different messages for different quizzes
    if ($quiz_name === 'quiz2' || $quiz_name === 'quiz3') {
        $heading = ($quiz_name === 'quiz3') ? 'Please Provide Your Information to Get Your Results!' : 'Please Enter Your Information To Get Your Results!';
        echo '<div id="cbq-optin-container" style="display:none;">
            <h3>' . $heading . '</h3>
            <p style="text-align:center; color:#fff; font-size:14px; margin-bottom:20px;">Your information is protected by Attorney Client Privilege and SSL Website Encryption</p>
            <form id="cbq-optin-form">
                <input type="text" name="name" placeholder="Your Name" required />
                <input type="email" name="email" placeholder="Your Email" required />
                <input type="tel" name="phone" placeholder="Your Phone" required />
                <button type="submit">See My Result</button>
            </form>
        </div>';
    } else {
        echo '<div id="cbq-optin-container" style="display:none;">
            <h3>Done!</h3><h5>Please provide your info below to get your results!</h5>
            <form id="cbq-optin-form">
                <input type="text" name="name" placeholder="Your Name" required />
                <input type="email" name="email" placeholder="Your Email" required />
                <input type="tel" name="phone" placeholder="Your Phone" required />
                <button type="submit">See My Result</button>
            </form>
        </div>';
    }
    
    return ob_get_clean();
}
add_shortcode('custom_quiz', 'cbq_render_quiz');

// Handle opt-in submission and redirect
function cbq_submit_results() {
    $answers = $_POST['answers'];
    $quiz_name = sanitize_text_field($_POST['quiz_name']);
    $name = sanitize_text_field($_POST['name']);
    $email = sanitize_email($_POST['email']);
    $phone = sanitize_text_field($_POST['phone']);
    $questions_answers = isset($_POST['questions_answers']) ? $_POST['questions_answers'] : array();

    // Generate redirect based on quiz type
    if ($quiz_name === 'quiz2') {
        $redirect = cbq_generate_results_quiz2($answers);
        $subject = 'Settlement Calculator Lead';
        $ac_list = 'Settlement Calculator 2-21';
    } elseif ($quiz_name === 'quiz3') {
        $redirect = cbq_generate_results_quiz3($answers);
        $subject = 'Good Case Calculator Lead';
        $ac_list = 'Good Case Quiz';
    } else {
        $redirect = cbq_generate_results($answers);
        $subject = 'New Case Calculator Quiz Lead';
        $ac_list = 'Quiz Lead';
    }

    // Email admin with detailed Q&A
    $to = 'calls@desalvolaw.com';
    $body = "Quiz: $quiz_name\nName: $name\nEmail: $email\nPhone: $phone\n\nAnswers:\n";
    
    // Include question and answer text if available
    if (!empty($questions_answers)) {
        foreach ($questions_answers as $qa) {
            $body .= "Q: " . $qa['question'] . "\nA: " . $qa['answer'] . "\n\n";
        }
    } else {
        $body .= implode("\n", array_map(function($a, $i) {
            return "Q" . ($i+1) . ": $a";
        }, $answers, array_keys($answers)));
    }
    
    wp_mail($to, $subject, $body);

    // Send to ActiveCampaign
    cbq_send_to_activecampaign($name, $email, $phone, $ac_list);

    // Clean any previous output to prevent JSON corruption
    if (ob_get_length()) {
        ob_clean();
    }
    
    wp_send_json(['redirect' => $redirect]);
    wp_die();
}
add_action('wp_ajax_cbq_submit_results', 'cbq_submit_results');
add_action('wp_ajax_nopriv_cbq_submit_results', 'cbq_submit_results');

function cbq_generate_results($answers) {
    if (in_array('death', $answers) && !in_array('bad_liability', $answers)) {
        return 'https://desalvolaw.com/cvr2';
    }
    if (in_array('bad_liability', $answers) || in_array('IC', $answers) || in_array('not_on_clock', $answers)) {
        return 'https://desalvolaw.com/cvr1';
    }    
    if (in_array('under_7500', $answers)) return 'https://desalvolaw.com/cvr6';
    if (in_array('under_30k', $answers)) return 'https://desalvolaw.com/cvr5';
    if (in_array('under_100', $answers)) return 'https://desalvolaw.com/cvr4';
    if (in_array('under_350', $answers)) return 'https://desalvolaw.com/cvr3';
    if (in_array('over_350', $answers)) return 'https://desalvolaw.com/cvr2';

    return 'https://desalvolaw.com/thank-you';
}

function cbq_generate_results_quiz2($answers) {
    // Priority 1: Check if answer to Q2 is "My Fault" OR answer to Q3 is "No" -> cvr1
    if (in_array('my_fault', $answers) || in_array('on_clock_no', $answers)) {
        return 'https://desalvolaw.com/cvr1';
    }
    
    // Priority 2: Check Q4 for "Very Serious Permanent Injury or Death" OR Q5 for "Over $350,000" -> cvr2
    if (in_array('very_serious_death', $answers) || in_array('over_350000', $answers)) {
        return 'https://desalvolaw.com/cvr2';
    }
    
    // Priority 3: Check Q4 for "Serious Injury with Medical Care/Injections/Surgery" OR Q5 "$100,001 to $350,000" -> cvr3
    if (in_array('serious_surgery', $answers) || in_array('100001_to_350000', $answers)) {
        return 'https://desalvolaw.com/cvr3';
    }
    
    // Priority 4: Check Q5 for "$30,001 to $100,000" -> cvr4
    if (in_array('30001_to_100000', $answers)) {
        return 'https://desalvolaw.com/cvr4';
    }
    
    // Priority 5: Check Q5 for "$7,501 to $30,000" -> cvr5
    if (in_array('7501_to_30000', $answers)) {
        return 'https://desalvolaw.com/cvr5';
    }
    
    // Priority 6: Check Q5 for "Under $7,500" -> cvr6
    if (in_array('under_7500', $answers)) {
        return 'https://desalvolaw.com/cvr6';
    }
    
    return 'https://desalvolaw.com/thank-you';
}

function cbq_generate_results_quiz3($answers) {
    // Priority 1: If Q2="My Fault" OR Q3="No" OR Q5="An Unemployed Person With No Insurance" -> gcr1
    if (in_array('my_fault', $answers) || in_array('on_clock_no', $answers) || in_array('no_insurance', $answers)) {
        return 'https://desalvolaw.com/gcr1';
    }
    
    // Priority 2: If (Q4="Injury With Little or No Medical Care" OR Q4="Very Serious Permanent Injury or Death") 
    //             AND (Q5="A Big Corporation" OR Q5="A Rich Person With Excellent Insurance") -> gcr2
    $has_extreme_injury = in_array('injury_little_care', $answers) || in_array('very_serious_death', $answers);
    $has_good_defendant = in_array('big_corporation', $answers) || in_array('rich_excellent_insurance', $answers);
    if ($has_extreme_injury && $has_good_defendant) {
        return 'https://desalvolaw.com/gcr2';
    }
    
    // Priority 3: If Q4="Serious Injury with Medical Care/Injections/Surgery" -> gcr4
    if (in_array('serious_surgery', $answers)) {
        return 'https://desalvolaw.com/gcr4';
    }
    
    // Default: Otherwise -> gcr3
    return 'https://desalvolaw.com/gcr3';
}

function cbq_send_to_activecampaign($name, $email, $phone, $list_name = 'Quiz Lead') {
    $api_url = 'https://desalvolaw.api-us1.com/api/3/contact/sync';
    $api_key = '19a21f94a45862f38736c72a413ac15ddb2bfd1f253b33ea01d31b2f9d75b51f579da894';

    $body = [
        'contact' => [
            'firstName' => $name,
            'email' => $email,
            'phone' => $phone,
            'tags' => [$list_name]
        ]
    ];

    $response = wp_remote_post($api_url, [
        'headers' => [
            'Api-Token' => $api_key,
            'Content-Type' => 'application/json'
        ],
        'body' => json_encode($body)
    ]);
}