function _pre_checkout_validate()
{
$validate = true;
if (!STPrice::getTotal()) {
STTemplate::set_message(__('Can not process free payment', ST_TEXTDOMAIN), 'danger');
return false;
}
if ($this->is_available()) {
$paypal = new STPaypal();
$pp = $paypal->test_authorize();
if (isset($pp['redirect_url']) and $pp['redirect_url']) {
$pp_link = $pp['redirect_url'];
}
if (!isset($pp_link)) {
STTemplate::set_message(isset($pp['message']) ? $pp['message'] : __('Paypal Payment Gateway Validate Fail'), 'danger');
$validate = false;
}
}
return $validate;
}
static function booking_form_submit($item_id = '')
{
if (STInput::post('st_payment_gateway') and wp_verify_nonce(STInput::post('travel_order'), 'submit_form_order')) {
$first_item_id = self::get_booking_id();
// All gateway available
$gateways = STPaymentGateways::get_payment_gateways();
if (empty($gateways)) {
return array('status' => false, 'message' => __('Sorry! No payment gateway available', ST_TEXTDOMAIN));
}
$payment_gateway_used = false;
$payment_gateway_id = false;
if (!empty($gateways)) {
foreach ($gateways as $key => $value) {
if (STInput::post('st_payment_gateway_' . $key)) {
$payment_gateway_id = $key;
$payment_gateway_used = STPaymentGateways::get_gateway($payment_gateway_id, $first_item_id);
}
}
}
if (!$payment_gateway_id or !$payment_gateway_used) {
$payment_gateway_name = apply_filters('st_payment_gateway_' . $payment_gateway_id . '_name', $payment_gateway_id);
return array('status' => false, 'message' => sprintf(__('Sorry! Payment Gateway: <code>%s</code> is not available for this item!', ST_TEXTDOMAIN), $payment_gateway_name));
}
// Action before submit form
do_action('st_before_form_submit_run');
$form_validate = true;
if (!self::check_cart()) {
return array('status' => false, 'message' => __('Your cart is currently empty.', ST_TEXTDOMAIN), 'code' => '1');
}
if ($coupon_code = STInput::request('coupon_code')) {
$status = self::do_apply_coupon($coupon_code);
if (!$status['status']) {
return array('status' => false, 'message' => $status['message']);
}
}
if (st()->get_option('booking_enable_captcha', 'on') == 'on') {
$st_security_key = STInput::request('st_security_key');
$allow_captcha = STInput::request('allow_capcha', 'off');
if ($allow_captcha == 'off') {
if (!$st_security_key) {
return array('status' => false, 'message' => __('You dose not enter the captcha', ST_TEXTDOMAIN));
}
$valid = STCoolCaptcha::validate_captcha($st_security_key);
if (!$valid) {
return array('status' => false, 'message' => __('Captcha is not correct', ST_TEXTDOMAIN), 'error_code' => 'invalid_captcha');
}
}
}
$default = array('st_note' => '', 'term_condition' => '', 'create_account' => false, 'paypal_checkout' => false);
extract(wp_parse_args($_POST, $default));
//Term and condition
if (!$term_condition) {
return array('status' => false, 'message' => __('Please accept our terms and conditions', ST_TEXTDOMAIN));
}
$form_validate = self::validate_checkout_fields();
if ($form_validate) {
$form_validate = $payment_gateway_used->_pre_checkout_validate();
}
if (!$form_validate) {
$message = array('status' => false, 'message' => STTemplate::get_message_content(), 'form_validate' => 'false');
STTemplate::clear();
return $message;
}
$post = array('post_title' => __('Order', ST_TEXTDOMAIN) . ' - ' . date(get_option('date_format')) . ' @ ' . date(get_option('time_format')), 'post_type' => 'st_order', 'post_status' => 'publish');
$data_price = STPrice::getDataPrice();
//save the order
$insert_post = wp_insert_post($post);
if ($insert_post) {
$cart = self::get_items();
$fields = self::get_checkout_fields();
if (!empty($fields)) {
foreach ($fields as $key => $value) {
update_post_meta($insert_post, $key, STInput::post($key));
}
}
update_post_meta($insert_post, 'st_tax', STPrice::getTax());
update_post_meta($insert_post, 'st_tax_percent', STPrice::getTax());
update_post_meta($insert_post, 'st_is_tax_included_listing_page', STCart::is_tax_included_listing_page() ? 'on' : 'off');
update_post_meta($insert_post, 'currency', TravelHelper::get_current_currency('symbol'));
update_post_meta($insert_post, 'currency_rate', TravelHelper::get_current_currency('rate'));
update_post_meta($insert_post, 'coupon_code', STCart::get_coupon_code());
update_post_meta($insert_post, 'coupon_amount', STCart::get_coupon_amount());
update_post_meta($insert_post, 'status', 'pending');
update_post_meta($insert_post, 'st_cart_info', $cart);
update_post_meta($insert_post, 'total_price', STPrice::getTotal());
update_post_meta($insert_post, 'ip_address', STInput::ip_address());
update_post_meta($insert_post, 'order_token_code', wp_hash($insert_post));
update_post_meta($insert_post, 'data_prices', $data_price);
update_post_meta($insert_post, 'booking_by', STInput::post('booking_by', ''));
self::saveOrderItems($insert_post);
if (!is_user_logged_in()) {
$user_name = STInput::post('st_email');
$user_id = username_exists($user_name);
//Now Create Account if user agree
if ($create_account) {
if (!$user_id and email_exists($user_name) == false) {
$random_password = wp_generate_password($length = 12, $include_standard_special_chars = false);
$userdata = array('user_login' => $user_name, 'user_pass' => $random_password, 'user_email' => $user_name, 'first_name' => STInput::post('st_first_name'), 'last_name' => STInput::post('st_last_name'));
$user_id = wp_insert_user($userdata);
//Create User Success, send the nofitication
wp_new_user_notification($user_id);
}
}
} else {
$user_id = get_current_user_id();
}
if ($user_id) {
//Now Update the Post Meta
update_post_meta($insert_post, 'id_user', $user_id);
//Update User Meta
update_user_meta($user_id, 'st_phone', STInput::post('st_phone'));
update_user_meta($user_id, 'first_name', STInput::post('st_first_name'));
update_user_meta($user_id, 'last_name', STInput::post('st_last_name'));
update_user_meta($user_id, 'st_address', STInput::post('st_address'));
update_user_meta($user_id, 'st_address2', STInput::post('st_address2'));
update_user_meta($user_id, 'st_city', STInput::post('st_city'));
update_user_meta($user_id, 'st_province', STInput::post('st_province'));
update_user_meta($user_id, 'st_zip_code', STInput::post('st_zip_code'));
update_user_meta($user_id, 'st_country', STInput::post('st_country'));
}
update_post_meta($insert_post, 'payment_method', $payment_gateway_id);
do_action('st_booking_success', $insert_post);
// Now gateway do the rest
return $payment_gateway_used->do_checkout($insert_post);
} else {
return array('status' => false, 'message' => __('Can not save order.', ST_TEXTDOMAIN));
}
}
}
function get_line_items()
{
// Do not send lines when too many line items in the order.
$count = STCart::count();
if ($count > 9 or !$count) {
return false;
}
$args = array();
$item_loop = 0;
if (STCart::check_cart()) {
$cart = STCart::get_carts();
if (!empty($cart)) {
foreach ($cart as $key => $value) {
$args[] = array('name' => $this->paypal_item_name(get_the_title($key)), 'quantity' => intval($value['number']), 'price' => round(STPrice::getTotal(true), 2));
}
/*if (STCart::use_coupon()) {
$args[] = array(
'name' => sprintf(st_get_language('coupon_key'), STCart::get_coupon_code()),
'quantity' => 1,
'price' => -STCart::get_coupon_amount()
);
}*/
}
}
return $args;
}
