homeproz/wp-content/themes/homeproz/inc/wpcf7-hooks.php

<?php
/**
 * Contact Form 7 Hooks
 *
 * Handles programmatic email routing for agent contact forms
 * and property inquiry forms.
 *
 * @package HomeProz
 */

// Prevent direct access
if (!defined('ABSPATH')) {
    exit;
}

/**
 * Send additional email to specific agent after form submission
 *
 * This hook fires after CF7 successfully sends the main email.
 * It checks for agent-related hidden fields and sends a copy to
 * the specific agent.
 *
 * @param WPCF7_ContactForm $contact_form The contact form object
 */
function homeproz_wpcf7_send_agent_copy($contact_form) {
    $submission = WPCF7_Submission::get_instance();

    if (!$submission) {
        return;
    }

    $posted_data = $submission->get_posted_data();

    // Check if this is an agent contact form (has agent-email field)
    if (!empty($posted_data['agent-email'])) {
        homeproz_send_agent_contact_copy($posted_data, $contact_form);
    }

    // Check if this is a property inquiry form (has listing-key field)
    if (!empty($posted_data['listing-key'])) {
        homeproz_send_property_inquiry_agent_copy($posted_data, $contact_form);
    }
}
add_action('wpcf7_mail_sent', 'homeproz_wpcf7_send_agent_copy');

/**
 * Send copy of agent contact form to the specific agent
 *
 * @param array $posted_data Form submission data
 * @param WPCF7_ContactForm $contact_form The contact form object
 */
function homeproz_send_agent_contact_copy($posted_data, $contact_form) {
    $agent_email = sanitize_email($posted_data['agent-email']);
    $agent_name = sanitize_text_field($posted_data['agent-name'] ?? 'Agent');

    // Validate email
    if (!is_email($agent_email)) {
        return;
    }

    // Build email content
    $sender_name = sanitize_text_field($posted_data['your-name'] ?? $posted_data['name'] ?? 'Website Visitor');
    $sender_email = sanitize_email($posted_data['your-email'] ?? $posted_data['email'] ?? '');
    $sender_phone = sanitize_text_field($posted_data['your-phone'] ?? $posted_data['phone'] ?? '');
    $message = sanitize_textarea_field($posted_data['your-message'] ?? $posted_data['message'] ?? $posted_data['comments'] ?? '');
    $default_message = sanitize_textarea_field($posted_data['default-message'] ?? '');

    $subject = sprintf('[HomeProz] New Contact Form Message for %s', $agent_name);

    $body = "Hello {$agent_name},\n\n";
    $body .= "You have received a new message through the HomeProz website contact form.\n\n";
    $body .= "---\n\n";

    if ($default_message) {
        $body .= "Introduction:\n{$default_message}\n\n";
    }

    if ($message) {
        $body .= "Additional Message:\n{$message}\n\n";
    }

    $body .= "---\n\n";
    $body .= "Contact Information:\n";
    $body .= "Name: {$sender_name}\n";

    if ($sender_email) {
        $body .= "Email: {$sender_email}\n";
    }

    if ($sender_phone) {
        $body .= "Phone: {$sender_phone}\n";
    }

    $body .= "\n---\n";
    $body .= "This is an automated copy sent to you as the contacted agent.\n";
    $body .= "The office has also received a copy of this submission.";

    $headers = array('Content-Type: text/plain; charset=UTF-8');

    if ($sender_email) {
        $headers[] = 'Reply-To: ' . $sender_name . ' <' . $sender_email . '>';
    }

    wp_mail($agent_email, $subject, $body, $headers);
}

/**
 * Send copy of property inquiry form to the listing agent
 *
 * For HomeProz listings (is_homeproz = 1), looks up the listing agent
 * and sends them a copy of the inquiry.
 *
 * @param array $posted_data Form submission data
 * @param WPCF7_ContactForm $contact_form The contact form object
 */
function homeproz_send_property_inquiry_agent_copy($posted_data, $contact_form) {
    $listing_key = sanitize_text_field($posted_data['listing-key']);

    if (!$listing_key || !function_exists('mls_get_property')) {
        return;
    }

    // Get the property from MLS database
    $property = mls_get_property($listing_key);

    if (!$property) {
        return;
    }

    // Only send agent copy for HomeProz listings
    if (empty($property->is_homeproz) || !$property->is_homeproz) {
        return;
    }

    // Try to find the listing agent by MLS ID
    $list_agent_id = $property->list_agent_mls_id ?? '';

    if (!$list_agent_id) {
        return;
    }

    // Query for agent with matching MLS ID
    $agents = get_posts(array(
        'post_type' => 'agent',
        'posts_per_page' => 1,
        'post_status' => 'publish',
        'meta_query' => array(
            array(
                'key' => 'agent_mls_id',
                'value' => $list_agent_id,
                'compare' => '=',
            ),
        ),
    ));

    if (empty($agents)) {
        return;
    }

    $agent = $agents[0];
    $agent_email = get_field('agent_email', $agent->ID);
    $agent_name = $agent->post_title;
    $agent_disabled = get_field('agent_disabled', $agent->ID);

    // Don't send to disabled agents
    if ($agent_disabled || !is_email($agent_email)) {
        return;
    }

    // Build email content
    $sender_name = sanitize_text_field($posted_data['your-name'] ?? $posted_data['name'] ?? 'Website Visitor');
    $sender_email = sanitize_email($posted_data['your-email'] ?? $posted_data['email'] ?? '');
    $sender_phone = sanitize_text_field($posted_data['your-phone'] ?? $posted_data['phone'] ?? '');
    $message = sanitize_textarea_field($posted_data['your-message'] ?? $posted_data['message'] ?? $posted_data['comments'] ?? '');
    $default_message = sanitize_textarea_field($posted_data['default-message'] ?? '');
    $property_address = sanitize_text_field($posted_data['property-address'] ?? '');
    $listing_id = sanitize_text_field($posted_data['listing-id'] ?? '');
    $property_url = esc_url($posted_data['property-url'] ?? '');

    $subject = sprintf('[HomeProz] Property Inquiry - %s', $property_address ?: 'MLS# ' . $listing_id);

    $body = "Hello {$agent_name},\n\n";
    $body .= "You have received a new property inquiry for one of your HomeProz listings.\n\n";
    $body .= "---\n\n";

    $body .= "Property Details:\n";
    if ($property_address) {
        $body .= "Address: {$property_address}\n";
    }
    if ($listing_id) {
        $body .= "MLS#: {$listing_id}\n";
    }
    if ($property_url) {
        $body .= "View Listing: {$property_url}\n";
    }
    $body .= "\n";

    if ($default_message) {
        $body .= "Inquiry:\n{$default_message}\n\n";
    }

    if ($message) {
        $body .= "Additional Message:\n{$message}\n\n";
    }

    $body .= "---\n\n";
    $body .= "Contact Information:\n";
    $body .= "Name: {$sender_name}\n";

    if ($sender_email) {
        $body .= "Email: {$sender_email}\n";
    }

    if ($sender_phone) {
        $body .= "Phone: {$sender_phone}\n";
    }

    $body .= "\n---\n";
    $body .= "This is an automated copy sent to you as the listing agent.\n";
    $body .= "The office has also received a copy of this inquiry.";

    $headers = array('Content-Type: text/plain; charset=UTF-8');

    if ($sender_email) {
        $headers[] = 'Reply-To: ' . $sender_name . ' <' . $sender_email . '>';
    }

    wp_mail($agent_email, $subject, $body, $headers);
}