PHP give_set_error函数代码示例

 public function setUp()
 {
     parent::setUp();
     give_set_error('invalid_email', 'Please enter a valid email address.');
     give_set_error('invalid_user', 'The user information is invalid.');
     give_set_error('username_incorrect', 'The username you entered does not exist.');
     give_set_error('password_incorrect', 'The password you entered is incorrect.');
 }

/**
 * Sets an error on checkout if no gateways are enabled
 *
 * @since 1.0
 * @return void
 */
function give_no_gateway_error()
{
    $gateways = give_get_enabled_payment_gateways();
    if (empty($gateways)) {
        give_set_error('no_gateways', __('You must enable a payment gateway to use Give', 'give'));
    } else {
        give_unset_error('no_gateways');
    }
}

/**
 * Validate ReCAPTCHA
 *
 * @param $valid_data
 * @param $data
 */
function give_validate_recaptcha($valid_data, $data)
{
    $recaptcha_url = 'https://www.google.com/recaptcha/api/siteverify';
    $recaptcha_secret_key = 'MY SITE KEY HERE';
    // <----- UPDATE WITH YOUR SITE KEY
    $recaptcha_response = wp_remote_post($recaptcha_url . "?secret=" . $recaptcha_secret_key . "&response=" . $data['g-recaptcha-response'] . "&remoteip=" . $_SERVER['REMOTE_ADDR']);
    $recaptcha_data = wp_remote_retrieve_body($recaptcha_response);
    if (isset($recaptcha_data->success) && $recaptcha_data->success == true) {
        //User must have validated the reCAPTCHA to proceed with donation
        if (!isset($data['g-recaptcha-response']) || empty($data['g-recaptcha-response'])) {
            give_set_error('g-recaptcha-response', __('Please verify that you are not a robot.', 'give'));
        }
    }
}

/**
 * Validate Custom Field
 *
 * @description check for errors without custom fields
 *
 * @param $valid_data
 * @param $data
 */
function give_donations_validate_custom_fields($valid_data, $data)
{
    // Only validate the form with the IDs "754" and "586";
    // Remove "If" statement to display on all forms
    // For a single form, use this instead:
    // if ( $form_id == 754) {
    $forms = array(754, 586);
    if (in_array($data['give-form-id'], $forms)) {
        return;
    }
    //Check for message data
    if (empty($data['give_message'])) {
        give_set_error('give_message', __('Please tell us what you would like inscribed on the plaque.', 'give'));
    }
}

/**
 * Validation donation amount. Note: Give handles validation minimum amount out-of-the-box.
 *
 * Check that a donation is above or below a maximum amount.
 *
 * @param $valid_data
 * @param $data
 */
function give_donations_validate_donation_amount($valid_data, $data)
{
    // Only validate the form with the IDs "754" and "586";
    // Remove "If" statement to validation for all forms
    // For a single form, use this instead:
    //	$forms = array( 1425 );
    //	if ( ! in_array( $data['give-form-id'], $forms ) ) {
    //		return;
    //	}
    $sanitized_amount = (int) give_sanitize_amount($data['give-amount']);
    $max_amount = 1000;
    //Check for message data
    if ($sanitized_amount >= $max_amount) {
        give_set_error('give_message', sprintf(__('Sorry, we can\'t accept donations more than %s.', 'give'), give_currency_filter(give_format_amount($max_amount))));
    }
}

/**
 * Process Profile Updater Form.
 *
 * Processes the profile updater form by updating the necessary fields.
 *
 * @since  1.0
 *
 * @param array $data Data sent from the profile editor.
 *
 * @return bool
 */
function give_process_profile_editor_updates($data)
{
    // Profile field change request
    if (empty($_POST['give_profile_editor_submit']) && !is_user_logged_in()) {
        return false;
    }
    // Nonce security
    if (!wp_verify_nonce($data['give_profile_editor_nonce'], 'give-profile-editor-nonce')) {
        return false;
    }
    $user_id = get_current_user_id();
    $old_user_data = get_userdata($user_id);
    $display_name = isset($data['give_display_name']) ? sanitize_text_field($data['give_display_name']) : $old_user_data->display_name;
    $first_name = isset($data['give_first_name']) ? sanitize_text_field($data['give_first_name']) : $old_user_data->first_name;
    $last_name = isset($data['give_last_name']) ? sanitize_text_field($data['give_last_name']) : $old_user_data->last_name;
    $email = isset($data['give_email']) ? sanitize_email($data['give_email']) : $old_user_data->user_email;
    $line1 = isset($data['give_address_line1']) ? sanitize_text_field($data['give_address_line1']) : '';
    $line2 = isset($data['give_address_line2']) ? sanitize_text_field($data['give_address_line2']) : '';
    $city = isset($data['give_address_city']) ? sanitize_text_field($data['give_address_city']) : '';
    $state = isset($data['give_address_state']) ? sanitize_text_field($data['give_address_state']) : '';
    $zip = isset($data['give_address_zip']) ? sanitize_text_field($data['give_address_zip']) : '';
    $country = isset($data['give_address_country']) ? sanitize_text_field($data['give_address_country']) : '';
    $userdata = array('ID' => $user_id, 'first_name' => $first_name, 'last_name' => $last_name, 'display_name' => $display_name, 'user_email' => $email);
    $address = array('line1' => $line1, 'line2' => $line2, 'city' => $city, 'state' => $state, 'zip' => $zip, 'country' => $country);
    /**
     * Fires before updating user profile.
     *
     * @since 1.0
     *
     * @param int   $user_id  The ID of the user.
     * @param array $userdata User info, including ID, first name, last name, display name and email.
     */
    do_action('give_pre_update_user_profile', $user_id, $userdata);
    // New password
    if (!empty($data['give_new_user_pass1'])) {
        if ($data['give_new_user_pass1'] !== $data['give_new_user_pass2']) {
            give_set_error('password_mismatch', esc_html__('The passwords you entered do not match. Please try again.', 'give'));
        } else {
            $userdata['user_pass'] = $data['give_new_user_pass1'];
        }
    }
    if (empty($email)) {
        // Make sure email should not be empty.
        give_set_error('email_empty', esc_html__('The email you entered is empty.', 'give'));
    } else {
        if (!is_email($email)) {
            // Make sure email should be valid.
            give_set_error('email_not_valid', esc_html__('The email you entered is not valid. Please use another', 'give'));
        } else {
            if ($email != $old_user_data->user_email) {
                // Make sure the new email doesn't belong to another user
                if (email_exists($email)) {
                    give_set_error('email_exists', esc_html__('The email you entered belongs to another user. Please use another.', 'give'));
                }
            }
        }
    }
    // Check for errors
    $errors = give_get_errors();
    if ($errors) {
        // Send back to the profile editor if there are errors
        wp_redirect($data['give_redirect']);
        give_die();
    }
    // Update the user
    $meta = update_user_meta($user_id, '_give_user_address', $address);
    $updated = wp_update_user($userdata);
    if ($updated) {
        /**
         * Fires after updating user profile.
         *
         * @since 1.0
         *
         * @param int   $user_id  The ID of the user.
         * @param array $userdata User info, including ID, first name, last name, display name and email.
         */
        do_action('give_user_profile_updated', $user_id, $userdata);
        wp_redirect(add_query_arg('updated', 'true', $data['give_redirect']));
        give_die();
    }
    return false;
}

                give_set_error('give_recaptcha_connection_issue', apply_filters('give_recaptcha_connection_issue_message', __('Unable to connect to reCAPTCHA server', 'give')));
            }
        } else {
            give_set_error('give_recaptcha_failed', apply_filters('give_recaptcha_failed_message', __('Sorry, it looks like the reCAPTCHA test has failed', 'give')));
        }
    }
    //If no errors or only expired token key error - then send email
    if (!give_get_errors()) {
        $customer = Give()->customers->get_customer_by('email', $email);
        if (isset($customer->id)) {
            if (Give()->email_access->can_send_email($customer->id)) {
                Give()->email_access->send_email($customer->id, $email);
                $show_form = false;
            }
        } else {
            give_set_error('give_no_donor_email_exists', apply_filters('give_no_donor_email_exists_message', __('Sorry, it looks like that donor email address does not exist', 'give')));
        }
    }
}
//Print any messages & errors
give_print_errors(0);
//Show the email login form?
if ($show_form) {
    ?>

	<div class="give-form">

		<?php 
    if (!give_get_errors()) {
        give_output_error(__('Please enter the email address you used for your donation. A verification email containing an access link will be sent to you.', 'give'), true);
    }

/**
 * Validates the credit card info
 *
 * @access  private
 * @since   1.0
 * @return  array
 */
function give_purchase_form_validate_cc()
{
    $card_data = give_get_purchase_cc_info();
    // Validate the card zip
    if (!empty($card_data['card_zip'])) {
        if (!give_purchase_form_validate_cc_zip($card_data['card_zip'], $card_data['card_country'])) {
            give_set_error('invalid_cc_zip', esc_html__('The zip / postal code you entered for your billing address is invalid.', 'give'));
        }
    }
    //Ensure no spaces
    if (!empty($card_data['card_number'])) {
        $card_data['card_number'] = str_replace('+', '', $card_data['card_number']);
        //no "+" signs
        $card_data['card_number'] = str_replace(' ', '', $card_data['card_number']);
        // No spaces
    }
    // This should validate card numbers at some point too
    return $card_data;
}

/**
 * Check the purchase to ensure a banned email is not allowed through
 *
 * @since       1.0
 * @return      void
 */
function give_check_purchase_email($valid_data, $posted)
{
    $is_banned = false;
    $banned = give_get_banned_emails();
    if (empty($banned)) {
        return;
    }
    if (is_user_logged_in()) {
        // The user is logged in, check that their account email is not banned
        $user_data = get_userdata(get_current_user_id());
        if (give_is_email_banned($user_data->user_email)) {
            $is_banned = true;
        }
        if (give_is_email_banned($posted['give_email'])) {
            $is_banned = true;
        }
    } elseif (isset($posted['give-purchase-var']) && $posted['give-purchase-var'] == 'needs-to-login') {
        // The user is logging in, check that their email is not banned
        $user_data = get_user_by('login', $posted['give_user_login']);
        if ($user_data && give_is_email_banned($user_data->user_email)) {
            $is_banned = true;
        }
    } else {
        // Guest purchase, check that the email is not banned
        if (give_is_email_banned($posted['give_email'])) {
            $is_banned = true;
        }
    }
    if ($is_banned) {
        // Set an error and give the donor a general error (don't alert them that they were banned)
        give_set_error('email_banned', __('An internal error has occurred, please try again or contact support.', 'give'));
    }
}

 /**
  * Is this a valid token?
  *
  * @since  1.0
  * @access public
  *
  * @param  $token The token.
  *
  * @return bool
  */
 public function is_valid_token($token)
 {
     global $wpdb;
     // Make sure token isn't expired
     $expires = date('Y-m-d H:i:s', time() - $this->token_expiration);
     $email = $wpdb->get_var($wpdb->prepare("SELECT email FROM {$wpdb->prefix}give_customers WHERE token = %s AND verify_throttle >= %s LIMIT 1", $token, $expires));
     if (!empty($email)) {
         $this->token_email = $email;
         $this->token = $token;
         return true;
     }
     //Set error only if email access form isn't being submitted
     if (!isset($_POST['give_email']) && !isset($_POST['_wpnonce'])) {
         give_set_error('give_email_token_expired', apply_filters('give_email_token_expired_message', 'Sorry, your access token has expired. Please request a new one below:', 'give'));
     }
     return false;
 }

/**
 * Process Register Form
 *
 * @since 2.0
 *
 * @param array $data Data sent from the register form
 *
 * @return void
 */
function give_process_register_form($data)
{
    if (is_user_logged_in()) {
        return;
    }
    if (empty($_POST['give_register_submit'])) {
        return;
    }
    do_action('give_pre_process_register_form');
    if (empty($data['give_user_login'])) {
        give_set_error('empty_username', __('Invalid username', 'give'));
    }
    if (username_exists($data['give_user_login'])) {
        give_set_error('username_unavailable', __('Username already taken', 'give'));
    }
    if (!validate_username($data['give_user_login'])) {
        give_set_error('username_invalid', __('Invalid username', 'give'));
    }
    if (email_exists($data['give_user_email'])) {
        give_set_error('email_unavailable', __('Email address already taken', 'give'));
    }
    if (empty($data['give_user_email']) || !is_email($data['give_user_email'])) {
        give_set_error('email_invalid', __('Invalid email', 'give'));
    }
    if (!empty($data['give_payment_email']) && $data['give_payment_email'] != $data['give_user_email'] && !is_email($data['give_payment_email'])) {
        give_set_error('payment_email_invalid', __('Invalid payment email', 'give'));
    }
    if (empty($_POST['give_user_pass'])) {
        give_set_error('empty_password', __('Please enter a password', 'give'));
    }
    if (!empty($_POST['give_user_pass']) && empty($_POST['give_user_pass2']) || $_POST['give_user_pass'] !== $_POST['give_user_pass2']) {
        give_set_error('password_mismatch', __('Passwords do not match', 'give'));
    }
    do_action('give_process_register_form');
    // Check for errors and redirect if none present
    $errors = give_get_errors();
    if (empty($errors)) {
        $redirect = apply_filters('give_register_redirect', $data['give_redirect']);
        give_register_and_login_new_user(array('user_login' => $data['give_user_login'], 'user_pass' => $data['give_user_pass'], 'user_email' => $data['give_user_email'], 'user_registered' => date('Y-m-d H:i:s'), 'role' => get_option('default_role')));
        wp_redirect($redirect);
        give_die();
    }
}

/**
 *  Force a different minimum donation amount and show an error if not met
 */
function check_donation_amount($valid_data, $posted)
{
    if ($posted['give-amount'] < 5) {
        give_set_error('donation_amount', 'The donation amount must be $5 or more. Please go back and select a specified amount or enter a larger donation amount.', 'give');
    }
}

/**
 *
 * Process the payment details edit
 *
 * @access      private
 *
 * @param $data
 *
 * @since       1.0
 * @return      void
 *
 */
function give_update_payment_details($data)
{
    if (!current_user_can('edit_give_payments', $data['give_payment_id'])) {
        wp_die(__('You do not have permission to edit this payment record', 'give'), __('Error', 'give'), array('response' => 403));
    }
    check_admin_referer('give_update_payment_details_nonce');
    // Retrieve the payment ID
    $payment_id = absint($data['give_payment_id']);
    // Retrieve existing payment meta
    $meta = give_get_payment_meta($payment_id);
    $user_info = give_get_payment_meta_user_info($payment_id);
    $status = $data['give-payment-status'];
    $user_id = isset($data['give-payment-user-id']) ? intval($data['give-payment-user-id']) : '';
    $date = sanitize_text_field($data['give-payment-date']);
    $hour = sanitize_text_field($data['give-payment-time-hour']);
    $form_id = give_get_payment_form_id($payment_id);
    // Restrict to our high and low
    if ($hour > 23) {
        $hour = 23;
    } elseif ($hour < 0) {
        $hour = 00;
    }
    $minute = sanitize_text_field($data['give-payment-time-min']);
    // Restrict to our high and low
    if ($minute > 59) {
        $minute = 59;
    } elseif ($minute < 0) {
        $minute = 00;
    }
    $address = array_map('trim', $data['give-payment-address'][0]);
    $date = date('Y-m-d', strtotime($date)) . ' ' . $hour . ':' . $minute . ':00';
    $curr_total = give_sanitize_amount(give_get_payment_amount($payment_id));
    $new_total = give_sanitize_amount($_POST['give-payment-total']);
    $curr_customer_id = sanitize_text_field($data['give-current-customer']);
    $new_customer_id = sanitize_text_field($data['customer-id']);
    do_action('give_update_edited_purchase', $payment_id);
    // Update main payment record
    $updated = wp_update_post(array('ID' => $payment_id, 'edit_date' => true, 'post_date' => $date));
    if (0 === $updated) {
        wp_die(esc_attr__('Error Updating Payment', 'give'), esc_attr__('Error', 'give'), array('response' => 400));
    }
    $customer_changed = false;
    if (isset($data['give-new-customer']) && $data['give-new-customer'] == '1') {
        $email = isset($data['give-new-customer-email']) ? sanitize_text_field($data['give-new-customer-email']) : '';
        $names = isset($data['give-new-customer-name']) ? sanitize_text_field($data['give-new-customer-name']) : '';
        if (empty($email) || empty($names)) {
            wp_die(esc_attr__('New Customers require a name and email address', 'give'));
        }
        $customer = new Give_Customer($email);
        if (empty($customer->id)) {
            $customer_data = array('name' => $names, 'email' => $email);
            $user_id = email_exists($email);
            if (false !== $user_id) {
                $customer_data['user_id'] = $user_id;
            }
            if (!$customer->create($customer_data)) {
                // Failed to crete the new customer, assume the previous customer
                $customer_changed = false;
                $customer = new Give_Customer($curr_customer_id);
                give_set_error('give-payment-new-customer-fail', __('Error creating new customer', 'give'));
            }
        }
        $new_customer_id = $customer->id;
        $previous_customer = new Give_Customer($curr_customer_id);
        $customer_changed = true;
    } elseif ($curr_customer_id !== $new_customer_id) {
        $customer = new Give_Customer($new_customer_id);
        $email = $customer->email;
        $names = $customer->name;
        $previous_customer = new Give_Customer($curr_customer_id);
        $customer_changed = true;
    } else {
        $customer = new Give_Customer($curr_customer_id);
        $email = $customer->email;
        $names = $customer->name;
    }
    // Setup first and last name from input values
    $names = explode(' ', $names);
    $first_name = !empty($names[0]) ? $names[0] : '';
    $last_name = '';
    if (!empty($names[1])) {
        unset($names[0]);
        $last_name = implode(' ', $names);
    }
    if ($customer_changed) {
        // Remove the stats and payment from the previous customer and attach it to the new customer
        $previous_customer->remove_payment($payment_id, false);
        $customer->attach_payment($payment_id, false);
//.........这里部分代码省略.........

 /**
  * Authorize.net Payments
  *
  * @param $purchase_data
  */
 public function give_process_authorize_net_payment($purchase_data)
 {
     if (!isset($_POST['card_number']) || $_POST['card_number'] == '') {
         give_set_error('empty_card', __('You must enter a card number', 'give'));
     }
     if (!isset($_POST['card_name']) || $_POST['card_name'] == '') {
         give_set_error('empty_card_name', __('You must enter the name on your card', 'give'));
     }
     if (!isset($_POST['card_exp_month']) || $_POST['card_exp_month'] == '') {
         give_set_error('empty_month', __('You must enter an expiration month', 'give'));
     }
     if (!isset($_POST['card_exp_year']) || $_POST['card_exp_year'] == '') {
         give_set_error('empty_year', __('You must enter an expiration year', 'give'));
     }
     if (!isset($_POST['card_cvc']) || $_POST['card_cvc'] == '' || strlen($_POST['card_cvc']) < 3) {
         give_set_error('empty_cvc', __('You must enter a valid CVC', 'give'));
     }
     $errors = give_get_errors();
     //No errors: Continue with payment processing
     if (!$errors) {
         //Include Authorize SDK
         require_once GIVE_AUTHORIZE_PLUGIN_DIR . '/includes/anet_php_sdk/AuthorizeNet.php';
         if (!give_is_test_mode()) {
             //LIVE:
             $authorize_api_login = give_get_option('give_api_login');
             $authorize_trans_key = give_get_option('give_transaction_key');
         } else {
             //SANDBOX
             $authorize_api_login = give_get_option('give_authorize_sandbox_api_login');
             $authorize_trans_key = give_get_option('give_authorize_sandbox_transaction_key');
         }
         //Check for credentials entered
         if (empty($authorize_api_login) || empty($authorize_trans_key)) {
             give_set_error('error_id_here', __('Error: Missing API Login or Transaction key. Please enter them in the plugin settings.', 'give-authorize'));
             return;
         }
         //Proceed with Authorize AIM
         $transaction = new AuthorizeNetAIM($authorize_api_login, $authorize_trans_key);
         $transaction->VERIFY_PEER = false;
         //Sandbox or not?
         if (give_is_test_mode()) {
             $transaction->setSandbox(true);
         } else {
             $transaction->setSandbox(false);
         }
         $card_info = $purchase_data['card_info'];
         $card_names = explode(' ', $card_info['card_name']);
         $first_name = isset($card_names[0]) ? $card_names[0] : $purchase_data['user_info']['first_name'];
         if (!empty($card_names[1])) {
             unset($card_names[0]);
             $last_name = implode(' ', $card_names);
         } else {
             $last_name = $purchase_data['user_info']['last_name'];
         }
         $transaction->amount = $purchase_data['price'];
         $transaction->card_num = strip_tags(trim($card_info['card_number']));
         $transaction->card_code = strip_tags(trim($card_info['card_cvc']));
         $transaction->exp_date = strip_tags(trim($card_info['card_exp_month'])) . '/' . strip_tags(trim($card_info['card_exp_year']));
         $transaction->description = give_get_purchase_summary($purchase_data);
         $transaction->first_name = $first_name;
         $transaction->last_name = $last_name;
         $transaction->address = $card_info['card_address'] . ' ' . $card_info['card_address_2'];
         $transaction->city = $card_info['card_city'];
         $transaction->country = $card_info['card_country'];
         $transaction->state = $card_info['card_state'];
         $transaction->zip = $card_info['card_zip'];
         $transaction->customer_ip = give_get_ip();
         $transaction->email = $purchase_data['user_email'];
         $transaction->invoice_num = $purchase_data['purchase_key'];
         try {
             $response = $transaction->authorizeAndCapture();
             if ($response->approved) {
                 $payment_data = array('price' => $purchase_data['price'], 'give_form_title' => $purchase_data['post_data']['give-form-title'], 'give_form_id' => intval($purchase_data['post_data']['give-form-id']), 'price_id' => isset($purchase_data['post_data']['give-price-id']) ? intval($purchase_data['post_data']['give-price-id']) : '', 'date' => $purchase_data['date'], 'user_email' => $purchase_data['user_email'], 'purchase_key' => $purchase_data['purchase_key'], 'currency' => give_get_currency(), 'user_info' => $purchase_data['user_info'], 'status' => 'pending', 'gateway' => 'authorizenet');
                 $payment = give_insert_payment($payment_data);
                 if ($payment) {
                     give_update_payment_status($payment, 'publish');
                     give_send_to_success_page();
                 } else {
                     give_set_error('authorize_error', __('Error: your payment could not be recorded. Please try again', 'give'));
                     give_send_back_to_checkout('?payment-mode=' . $purchase_data['post_data']['give-gateway']);
                 }
             } else {
                 if (isset($response->response_reason_text)) {
                     $error = $response->response_reason_text;
                 } elseif (isset($response->error_message)) {
                     $error = $response->error_message;
                 } else {
                     $error = '';
                 }
                 if (strpos(strtolower($error), 'the credit card number is invalid') !== false) {
                     give_set_error('invalid_card', __('Your card number is invalid', 'give'));
                 } elseif (strpos(strtolower($error), 'this transaction has been declined') !== false) {
                     give_set_error('invalid_card', __('Your card has been declined', 'give'));
                 } elseif (isset($response->response_reason_text)) {
                     give_set_error('api_error', $response->response_reason_text);
//.........这里部分代码省略.........

/**
 * Disconnect a user ID from a donor
 *
 * @since  1.0
 *
 * @param  array $args Array of arguements
 *
 * @return bool        If the disconnect was sucessful
 */
function give_disconnect_customer_user_id($args)
{
    $customer_edit_role = apply_filters('give_edit_customers_role', 'edit_give_payments');
    if (!is_admin() || !current_user_can($customer_edit_role)) {
        wp_die(__('You do not have permission to edit this donor.', 'give'));
    }
    if (empty($args)) {
        return;
    }
    $customer_id = (int) $args['customer_id'];
    $nonce = $args['_wpnonce'];
    if (!wp_verify_nonce($nonce, 'edit-customer')) {
        wp_die(__('Cheatin\' eh?!', 'give'));
    }
    $customer = new Give_Customer($customer_id);
    if (empty($customer->id)) {
        return false;
    }
    do_action('give_pre_customer_disconnect_user_id', $customer_id, $customer->user_id);
    $customer_args = array('user_id' => 0);
    if ($customer->update($customer_args)) {
        global $wpdb;
        if (!empty($customer->payment_ids)) {
            $wpdb->query("UPDATE {$wpdb->postmeta} SET meta_value = 0 WHERE meta_key = '_give_payment_user_id' AND post_id IN ( {$customer->payment_ids} )");
        }
        $output['success'] = true;
    } else {
        $output['success'] = false;
        give_set_error('give-disconnect-user-fail', __('Failed to disconnect user from donor', 'give'));
    }
    do_action('give_post_customer_disconnect_user_id', $customer_id);
    if (defined('DOING_AJAX') && DOING_AJAX) {
        header('Content-Type: application/json');
        echo json_encode($output);
        wp_die();
    }
    return $output;
}