<?php


add_action( 'wp_ajax_custom_contact_form_ajax', 'handle_custom_contact_form_ajax' );
add_action( 'wp_ajax_nopriv_custom_contact_form_ajax', 'handle_custom_contact_form_ajax' );

function handle_custom_contact_form_ajax() {

    // Sanitize fields
    $name    = sanitize_text_field( $_POST['name'] );
    $email   = sanitize_email( $_POST['emailid'] );
    $country = sanitize_text_field( $_POST['country_code'] );
    $phone   = sanitize_text_field( $_POST['phone_number'] );
    $reason  = sanitize_text_field( $_POST['reason'] );
    $message = sanitize_textarea_field( $_POST['message'] );

    // Compose email
    $to      = get_option( 'admin_email' ); // send to WP admin email
    $subject = "New Contact Form Submission from $name";
    $body    = "Name: $name\nEmail: $email\nPhone: $country $phone\nReason: $reason\nMessage:\n$message";
    $headers = array(
        'Content-Type: text/plain; charset=UTF-8',
        'From: ' . $name . ' <' . $email . '>'
    );


    // Send email
    $mail_sent = wp_mail( $to, $subject, $body, $headers );

    if ( $mail_sent ) {
        wp_send_json_success( array( 'message' => 'Thank you! Your message has been sent.' ) );
    } else {
        wp_send_json_error( array( 'message' => 'Sorry, your message could not be sent. Please try again.' ) );
    }

    wp_die(); // Required to end AJAX properly
}