Wordpress Spam form gönderimi

<?php
/**
 * @package   Yasin TRavel
 * @author     Yasin Yıldız
 * @copyright  Copyright (C) 2022 Yasin TRavel All Rights Reserved.
 * @license    GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
 */

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


// Bot tespiti için süre kontrolü
$min_time = 5; // Minimum süre 5 saniye
if ( isset($_POST['submit_time']) && (time() - $_POST['submit_time']) < $min_time ) {
    // Bot tespit edildi
    exit;
}

$product_id = isset( $args['id'] ) && $args['id'] ? $args['id'] : get_the_id();
$product    = wc_get_product( $product_id );
$title      = $product->get_title();

if ( !$product || !$product->is_type('ovabrw_car_rental') ) return;

// Get first day in week
$first_day = get_option( 'ova_brw_calendar_first_day', '0' );

if ( empty( $first_day ) ) {
    $first_day = 0;
}

// Total Day
$total_day = get_post_meta( $product_id, 'ovabrw_number_days', true );
if ( !$total_day ) {
    $total_day = 1;
}

// Duration
$duration = get_post_meta( $product_id, 'ovabrw_duration_checkbox', true );

// Get booked time
$statuses   = brw_list_order_status();
$order_time = ovabrw_get_disabled_dates( $product_id, $statuses );

$placeholder_date   = ovabrw_get_placeholder_date();
$label_time         = esc_html__( 'Choose time', 'tripgo' );

$check_in_default   = ovabrw_get_current_date_from_search( 'pickup_date', $product_id );
$check_out_default  = ovabrw_get_current_date_from_search( 'dropoff_date', $product_id );

$fixed_time_check_in    = get_post_meta( $product_id, 'ovabrw_fixed_time_check_in', true );
$fixed_time_check_out   = get_post_meta( $product_id, 'ovabrw_fixed_time_check_out', true );

$readonly = $check_in_class = '';
if ( ! empty( $fixed_time_check_in ) && ! empty( $fixed_time_check_out ) && ! $duration ) {
    $readonly = 'readonly';
    $check_in_class = ' ovabrw_readonly';
}

// Show/Hide checkout field
$hide_checkout  = '';
$checkout_field = get_post_meta( $product_id, 'ovabrw_manage_checkout_field', true );
$show_checkout  = get_option( 'ova_brw_booking_form_show_checkout', 'yes' );

if ( ! $checkout_field ) $checkout_field = 'global';

if ( $checkout_field === 'global' ) {
    if ( $show_checkout != 'yes' ) {
        $hide_checkout = ' ovabrw-hide-field';
    }
} elseif ( $checkout_field === 'hide' ) {
    $hide_checkout = ' ovabrw-hide-field';
} else {
    $hide_checkout = '';
}

?>

<div class="ova-request-form" id="request-form">
    <form
        class="form request-form"
        action="<?php echo home_url('/'); ?>"
        method="post"
        enctype="multipart/form-data"
        onsubmit="return validateSecurityQuestion()">

         <!-- Gizli zaman değeri -->
        <input type="hidden" name="submit_time" value="<?php echo time(); ?>">

        <div class="ovabrw-form-container">
            <div class="rental_item">
                <label>
                    <?php esc_html_e( 'Adınız *', 'tripgo' ); ?>
                </label>
                <input
                    type="text"
                    class="required"
                    name="name"
                    placeholder="<?php esc_html_e( 'Adınız', 'tripgo' ); ?> "
                    data-error="<?php esc_html_e( 'Adınızı giriniz..', 'tripgo' ); ?>" />
            </div>
            <div class="rental_item">
                <label>
                    <?php esc_html_e( 'E-posta *', 'tripgo' ); ?>
                </label>
                <input
                    type="text"
                    class="required"
                    name="email"
                    placeholder="<?php esc_html_e( 'adsoyad@gmail.com', 'tripgo' ); ?> "
                    data-error="<?php esc_html_e( 'Eposta adresinizi giriniz.', 'tripgo' ); ?>" />
            </div>
            <?php if ( 'yes' === ovabrw_get_setting( get_option('ova_brw_request_booking_form_show_number', 'yes') ) ): ?>
                <div class="rental_item">
                    <label>
                        <?php esc_html_e( 'Telefon *', 'tripgo' ); ?>
                    </label>
                    <input
                        type="text"
                        class="required"
                        name="phone"
                        placeholder="<?php esc_html_e( '505 012 34 56', 'tripgo' ); ?>"
                        data-error="<?php esc_html_e( 'Telefonunuzu giriniz.', 'tripgo' ); ?>" />
                </div>
            <?php endif; ?>
            <?php if ( 'yes' === ovabrw_get_setting( get_option('ova_brw_request_booking_form_show_address', 'yes') ) ): ?>
                <div class="rental_item">
                    <label>
                        <?php esc_html_e( 'Adres *', 'tripgo' ); ?>
                    </label>
                    <input
                        type="text"
                        class="required"
                        name="address"
                        placeholder="<?php esc_html_e( 'Adresiniz', 'tripgo' ); ?>"
                        data-error="<?php esc_html_e( 'Adresinizi giriniz.', 'tripgo' ); ?>" />
                </div>
            <?php endif; ?>

            <?php if ( ! $duration && ! empty( $fixed_time_check_in ) && ! empty( $fixed_time_check_out ) ):
                $date_format    = ovabrw_get_date_format();
                $had_time       = false;

                // Preparation Time
                $preparation_time = get_post_meta( $product_id, 'ovabrw_preparation_time', true );
            ?>
                <div class="rental_item">
                    <label>
                        <?php echo esc_html( $label_time ); ?>
                    </label>
                    <select name="ovabrw_fixed_time" class="ovabrw_fixed_time">
                        <?php
                        setlocale(LC_TIME, 'tr_TR.UTF-8');
                        foreach ($fixed_time_check_in as $k => $check_in):
                            if ($check_in && isset($fixed_time_check_out[$k]) && $fixed_time_check_out[$k]):
                                if (strtotime($check_in) < current_time('timestamp')) continue;

                                if ($preparation_time) {
                                    $new_input_date = ovabrw_new_input_date($product_id, strtotime($check_in), strtotime($fixed_time_check_out[$k]), $date_format);
                                    if ($new_input_date['pickup_date_new'] < (current_time('timestamp') + $preparation_time * 86400)) continue;
                                }

                                $had_time = true;

                                $check_in_date = date('d-m-Y', strtotime($check_in));
                                $check_out_date = date('d-m-Y', strtotime($fixed_time_check_out[$k]));

                                $check_in_day = strftime('%A', strtotime($check_in));
                                $check_out_day = strftime('%A', strtotime($fixed_time_check_out[$k]));

                                $txt_time = sprintf(esc_html__('%s (%s)', 'tripgo'), $check_in_date, $check_in_day, $check_out_date, $check_out_day);
                        ?>
                        <option value="<?php echo esc_html($check_in . '|' . $fixed_time_check_out[$k]); ?>">
                            <?php echo esc_html($txt_time); ?>
                        </option>
                        <?php endif; endforeach; ?>
                        <?php if (!$had_time): ?>
                            <option value=""><?php esc_html_e('Saat mevcut değil', 'tripgo'); ?></option>
                        <?php endif; ?>
                    </select>
                </div>
            <?php endif; ?>

           <?php if ( 'yes' === ovabrw_get_setting( get_option( 'ova_brw_request_booking_form_show_dates', 'yes' ) ) ): ?>
                <div class="rental_item ovabrw_checkin_field">
                    <label>
                        <?php esc_html_e( 'Tur Tarihi*', 'tripgo' ); ?>
                    </label>
                    <input
                        type="text"
                        name="ovabrw_request_pickup_date"
                        class="required ovabrw_datetimepicker ovabrw_start_date<?php echo esc_attr( $check_in_class ); ?>"
                        placeholder="<?php echo esc_attr( $placeholder_date ); ?>"
                        autocomplete="off"
                        value="<?php echo esc_attr( $check_in_default ); ?>"
                        data-firstday="<?php echo esc_attr( $first_day ); ?>"
                        data-total-day="<?php echo esc_attr( $total_day ); ?>"
                        data-order-time='<?php echo esc_attr( $order_time ); ?>'
                        data-error="<?php esc_html_e( 'Tur Başlangıç Tarihini giriniz.', 'tripgo' ); ?>"
                        data-readonly="<?php echo esc_attr( $readonly ); ?>"
                        <?php echo esc_html( $readonly ); ?>/>
                    <span class="ovabrw-date-loading">
                        <i aria-hidden="true" class="flaticon flaticon-spinner-of-dots"></i>
                    </span>
                </div>
                <div class="rental_item ovabrw_checkout_field<?php echo esc_attr( $hide_checkout ); ?>">
                    <label>
                        <?php esc_html_e( 'Tur Bitişi *', 'tripgo' ); ?>
                    </label>
                    <input
                        type="text"
                        name="ovabrw_request_pickoff_date"
                        class="required ovabrw_end_date"
                        placeholder="<?php echo esc_attr( $placeholder_date ); ?>"
                        autocomplete="off"
                        value="<?php echo esc_attr( $check_in_default ); ?>"
                        data-firstday="<?php echo esc_attr( $first_day ); ?>"
                        data-total-day="<?php echo esc_attr( $total_day ); ?>"
                        data-order-time='<?php echo esc_attr( $order_time ); ?>'
                        data-error="<?php esc_html_e( 'Tur Bitiş Tarihini giriniz.', 'tripgo' ); ?>"
                        readonly />
                    <span class="ovabrw-date-loading">
                        <i aria-hidden="true" class="flaticon flaticon-spinner-of-dots"></i>
                    </span>
                </div>
            <?php endif; ?>

            <?php wc_get_template( 'rental/loop/fields/guests.php', array( 'id' => $product_id ) ); ?>

            <?php if ( 'yes' === ovabrw_get_setting( get_option( 'ova_brw_request_booking_form_show_ckf', 'yes' ) ) ): ?>
                <?php wc_get_template( 'rental/loop/fields/extra_fields.php', array( 'id' => $product_id, 'form' => 'request' ) ); ?>
            <?php endif; ?>

            <?php wc_get_template( 'rental/loop/fields/quantity.php', array( 'id' => $product_id, 'form' => 'request' ) ); ?>

            <?php if ( 'yes' === ovabrw_get_setting( get_option( 'ova_brw_request_booking_form_show_extra_service', 'yes' ) ) ): ?>
                <?php wc_get_template( 'rental/loop/fields/resources.php', array( 'id' => $product_id, 'form' => 'request' ) ); ?>
            <?php endif; ?>

            <?php if ( 'yes' === ovabrw_get_setting( get_option( 'ova_brw_request_booking_form_show_service', 'yes' ) ) ): ?>
                <?php wc_get_template( 'rental/loop/fields/services.php', array( 'id' => $product_id ) ); ?>
            <?php endif; ?>

            <?php if ( 'yes' === ovabrw_get_setting( get_option( 'ova_brw_request_booking_form_show_extra_info', 'yes' ) ) ): ?>
                <div class="rental_item">
                    <textarea name="extra" cols="50" rows="5" placeholder="<?php esc_html_e( 'Eklemek istediğiniz diğer bilgiler', 'tripgo' ); ?>"></textarea>
                </div>
            <?php endif; ?>
        </div>

        <!-- Güvenlik Sorusu -->
        <div class="rental_item">
            <label id="math-question"></label>
            <input
                type="text"
                class="required"
                name="security_answer"
                id="security_answer"
                placeholder="<?php esc_html_e( 'Cevabınızı giriniz', 'tripgo' ); ?>"
                data-error="<?php esc_html_e( 'Güvenlik sorusunu yanıtlayınız.', 'tripgo' ); ?>" />
        </div>


        <div class="ajax-error"></div>
        <?php if ( get_option( 'ova_brw_recapcha_enable', 'no' ) === 'yes' && ovabrw_get_recaptcha_form( 'enquiry' ) ): ?>
            <div id="ovabrw-g-recaptcha-enquiry"></div>
            <input
                type="hidden"
                id="ovabrw-recaptcha-enquiry-token"
                value=""
                data-mess="<?php esc_attr_e( 'reCAPTCHA doğrulamasını geçmeliniz.', 'tripgo' ); ?>"
                data-error="<?php esc_attr_e( 'reCAPTCHA response error, please try again later', 'tripgo' ); ?>"
                data-expired="<?php esc_attr_e( 'reCAPTCHA response expires, you needs to re-verify', 'tripgo' ); ?>"
            />
        <?php endif; ?>
        <button type="submit" class="request-form-submit">
            <?php esc_html_e( 'Talep Oluştur', 'tripgo' ); ?>
            <span class="ovabrw-submit-loading">
                <i aria-hidden="true" class="flaticon flaticon-spinner-of-dots"></i>
            </span>
        </button>
        <input type="hidden" name="product_name" value="<?php echo esc_html( $title ); ?>" />
        <input type="hidden" name="product_id" value="<?php echo esc_attr( $product_id ); ?>" />
        <input type="hidden" name="request_booking" value="request_booking" />
        <input type="hidden" name="quantity" value="1" />
        <input
            type="hidden"
            name="qty-by-guests"
            value="<?php echo esc_attr( ovabrw_qty_by_guests( $product_id ) ); ?>"
        />
    </form>
</div>

<script type="text/javascript">
   const mathQuestions=[{question:"2 + 3 =",answer:5},{question:"4 + 5 =",answer:9},{question:"6 - 2 =",answer:4},{question:"9 - 3 =",answer:6},{question:"3 + 8 =",answer:11},{question:"5 * 2 =",answer:10},{question:"10 / 2 =",answer:5},{question:"8 - 4 =",answer:4},{question:"7 + 3 =",answer:10},{question:"9 + 6 =",answer:15},{question:"12 - 7 =",answer:5},{question:"14 - 9 =",answer:5},{question:"3 * 3 =",answer:9},{question:"16 / 4 =",answer:4},{question:"6 + 7 =",answer:13},{question:"7 * 2 =",answer:14},{question:"15 - 10 =",answer:5},{question:"18 / 3 =",answer:6},{question:"4 * 4 =",answer:16},{question:"20 - 5 =",answer:15}];const randomIndex=Math.floor(Math.random()*mathQuestions.length);const selectedQuestion=mathQuestions[randomIndex];document.getElementById("math-question").innerText="Güvenlik Sorusu: "+selectedQuestion.question;function validateSecurityQuestion(){const answer=document.getElementById("security_answer").value;if(parseInt(answer)!==selectedQuestion.answer){alert("Sistemimizi bot ve spamlardan uzak tutmak adına; aktif ve pasif güvenlik önemlerimiz vardır. Güvenlik sorusunu yanlış yanıtladınız. Sayfayı yenileyerek tekrar Talep formu oluşturabilirsiniz.");return!1}
return!0}
</script>