public function do_charge()
{
if (wp_verify_nonce($_POST['wp-simple-pay-pro-nonce'], 'charge_card')) {
global $sc_options;
$query_args = array();
// Set redirect
$redirect = $_POST['sc-redirect'];
$fail_redirect = $_POST['sc-redirect-fail'];
$failed = null;
$message = '';
// Get the credit card details submitted by the form
$token = $_POST['stripeToken'];
$amount = $_POST['sc-amount'];
$description = $_POST['sc-description'];
$store_name = $_POST['sc-name'];
$currency = $_POST['sc-currency'];
$details_placement = $_POST['sc-details-placement'];
$charge = null;
$sub = isset($_POST['sc_sub_id']);
$interval = isset($_POST['sc_sub_interval']) ? $_POST['sc_sub_interval'] : 'month';
$interval_count = isset($_POST['sc_sub_interval_count']) ? $_POST['sc_sub_interval_count'] : 1;
$statement_description = isset($_POST['sc_sub_statement_description']) ? $_POST['sc_sub_statement_description'] : '';
$setup_fee = isset($_POST['sc_sub_setup_fee']) ? $_POST['sc_sub_setup_fee'] : 0;
$coupon = isset($_POST['sc_coup_coupon_code']) ? $_POST['sc_coup_coupon_code'] : '';
$test_mode = isset($_POST['sc_test_mode']) ? $_POST['sc_test_mode'] : 'false';
if ($sub) {
$sub = !empty($_POST['sc_sub_id']) ? $_POST['sc_sub_id'] : 'custom';
}
Stripe_Checkout_Functions::set_key($test_mode);
$meta = array();
if (!empty($setup_fee)) {
$meta['Setup Fee'] = Stripe_Checkout_Misc::to_formatted_amount($setup_fee, $currency);
}
$meta = apply_filters('sc_meta_values', $meta);
try {
if ($sub == 'custom') {
$timestamp = time();
$plan_id = $_POST['stripeEmail'] . '_' . $amount . '_' . $timestamp;
$name = __('Subscription:', 'sc_sub') . ' ' . Stripe_Checkout_Misc::to_formatted_amount($amount, $currency) . ' ' . strtoupper($currency) . '/' . $interval;
// Create a plan
$plan_args = array('amount' => $amount, 'interval' => $interval, 'name' => $name, 'currency' => $currency, 'id' => $plan_id, 'interval_count' => $interval_count);
if (!empty($statement_description)) {
$plan_args['statement_descriptor'] = $statement_description;
}
$new_plan = \Stripe\Plan::create($plan_args);
// Create a customer and charge
$new_customer = \Stripe\Customer::create(array('email' => $_POST['stripeEmail'], 'card' => $token, 'plan' => $plan_id, 'metadata' => $meta, 'account_balance' => $setup_fee));
} else {
// Create new customer
$cust_args = array('email' => $_POST['stripeEmail'], 'card' => $token, 'plan' => $sub, 'metadata' => $meta, 'account_balance' => $setup_fee);
if (!empty($coupon)) {
$cust_args['coupon'] = $coupon;
}
$new_customer = \Stripe\Customer::create($cust_args);
// Set currency based on sub
$plan = \Stripe\Plan::retrieve($sub);
//echo $subscription . '<Br>';
$currency = strtoupper($plan->currency);
}
// We want to add the meta data and description to the actual charge so that users can still view the meta sent with a subscription + custom fields
// the same way that they would normally view it without subscriptions installed.
// We need the steps below to do this
// First we get the latest invoice based on the customer ID
$invoice = \Stripe\Invoice::all(array('customer' => $new_customer->id, 'limit' => 1));
// If this is a trial we need to skip this part since a charge is not made
$trial = $invoice->data[0]->lines->data[0]->plan->trial_period_days;
if (empty($trial) || !empty($setup_fee)) {
// Now that we have the invoice object we can get the charge ID
$inv_charge = $invoice->data[0]->charge;
// Finally, with the charge ID we can update the specific charge and inject our meta data sent from Stripe Custom Fields
$ch = \Stripe\Charge::retrieve($inv_charge);
$charge = $ch;
if (!empty($meta)) {
$ch->metadata = $meta;
}
if (!empty($description)) {
$ch->description = $description;
}
$ch->save();
$query_args = array('charge' => $ch->id, 'store_name' => urlencode($store_name));
$failed = false;
} else {
$sub_id = $invoice->data[0]->subscription;
if (!empty($description)) {
$customer = \Stripe\Customer::retrieve($new_customer->id);
$subscription = $customer->subscriptions->retrieve($sub_id);
$subscription->metadata = array('product' => $description);
$subscription->save();
}
$query_args = array('cust_id' => $new_customer->id, 'sub_id' => $sub_id, 'store_name' => urlencode($store_name));
$failed = false;
}
} catch (Exception $e) {
// Something else happened, completely unrelated to Stripe
$redirect = $fail_redirect;
$failed = true;
$e = $e->getJsonBody();
$query_args = array('sub' => true, 'error_code' => $e['error']['type'], 'charge_failed' => true);
}
unset($_POST['stripeToken']);
do_action('sc_redirect_before');
if ($test_mode == 'true') {
$query_args['test_mode'] = 'true';
}
if ('below' == $details_placement) {
$query_args['details_placement'] = $details_placement;
}
if (!empty($trial) && empty($setup_fee)) {
$query_args['trial'] = 1;
}
wp_redirect(esc_url_raw(add_query_arg(apply_filters('sc_redirect_args', $query_args, $charge), apply_filters('sc_redirect', $redirect, $failed))));
exit;
}
}
/**
* Enqueue Front-end Scripts
*
* @since 1.0.0
*/
public function enqueue_frontend_scripts()
{
global $base_class;
$js_dir = SC_DIR_URL . 'assets/js/';
// Localized PHP to JS global vars for front-end
$localized_frontend_globals = apply_filters('simple_pay_global_script_vars', array('ajaxurl' => admin_url('admin-ajax.php'), 'nonce' => wp_create_nonce('simple_pay_checkout_nonce'), 'paymentSubmittingButtonLabel' => __('Please wait...', 'stripe'), 'couponAmountOffText' => __('off', 'stripe'), 'zeroAmountCheckoutButtonLabel' => __('Start Now', 'stripe'), 'zeroDecimalCurrencies' => Stripe_Checkout_Misc::zero_decimal_currencies(), 'scriptDebug' => defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? 'true' : 'false'));
wp_enqueue_script('jquery');
wp_enqueue_script('stripe-checkout', 'https://checkout.stripe.com/checkout.js', array(), null, true);
// Prefix local 3rd party libraries to prevent clashing.
// Enqueued individually so we can dequeue if already enqueued by another plugin.
wp_enqueue_script($base_class->plugin_slug . '-accounting', $js_dir . 'vendor/accounting' . $this->min . '.js', array(), $base_class->version, true);
wp_enqueue_script($base_class->plugin_slug . '-parsley', $js_dir . 'vendor/parsley' . $this->min . '.js', array(), $base_class->version, true);
wp_enqueue_script($base_class->plugin_slug . '-moment', $js_dir . 'vendor/moment' . $this->min . '.js', array(), $base_class->version, true);
wp_enqueue_script($base_class->plugin_slug . '-pikaday', $js_dir . 'vendor/pikaday' . $this->min . '.js', array(), $base_class->version, true);
wp_enqueue_script($base_class->plugin_slug . '-pikaday-jquery', $js_dir . 'vendor/pikaday.jquery.js', array(), $base_class->version, true);
/** Plugin compatibility fixes */
// Dequeue moment.js if detected from Simple Calendar.
// TODO Eventually remove reference to moment.js from FullCalendar add-on (removed in 1.0.2).
if (wp_script_is('simcal-moment', 'enqueued') || wp_script_is('simcal-fullcal-moment', 'enqueued')) {
wp_dequeue_script($base_class->plugin_slug . '-moment');
}
// Finally enqueue our main public JS file.
wp_enqueue_script($base_class->plugin_slug . '-public', $js_dir . 'pro-public' . $this->min . '.js', array('jquery', 'stripe-checkout'), $base_class->version, true);
// Localize front-end global vars.
wp_localize_script($base_class->plugin_slug . '-public', 'simplePayFrontendGlobals', $localized_frontend_globals);
}
/**
* Function to show the payment details after the purchase
*
* @since 2.0.0
*/
public static function show_payment_details($content)
{
$details_placement = isset($_GET['details_placement']) ? $_GET['details_placement'] : 'above';
// Since this is a GET query arg I reset it here in case someone tries to submit it again with their own string written in the URL.
// This helps ensure it can only be set to below or above.
$details_placement = $details_placement == 'below' ? 'below' : 'above';
$is_above = $details_placement == 'below' ? 0 : 1;
$charge_response = null;
if (in_the_loop() && is_main_query()) {
global $sc_options;
$html = '';
$test_mode = isset($_GET['test_mode']) ? 'true' : 'false';
parent::set_key($test_mode);
// PRO ONLY: Check for error code.
if (isset($_GET['error_code'])) {
if (isset($_GET['charge'])) {
$charge = esc_html($_GET['charge']);
} else {
$charge = '';
}
if ($is_above) {
$content = apply_filters('sc_payment_details_error', $html, $charge) . $content;
} else {
$content = $content . apply_filters('sc_payment_details_error', $html, $charge);
}
}
// Successful charge output.
if (isset($_GET['charge']) && !isset($_GET['charge_failed'])) {
$charge_id = esc_html($_GET['charge']);
// https://stripe.com/docs/api/php#charges
$charge_response = \Stripe\Charge::retrieve($charge_id);
if (null === $sc_options->get_setting_value('disable_success_message')) {
$html = '<div class="sc-payment-details-wrap">' . "\n";
$html .= '<p>' . __('Congratulations. Your payment went through!', 'stripe') . '</p>' . "\n";
$html .= '<p>' . "\n";
if (!empty($charge_response->description)) {
$html .= __("Here's what you purchased:", 'stripe') . '<br/>' . "\n";
$html .= esc_html($charge_response->description) . '<br/>' . "\n";
}
if (isset($_GET['store_name']) && !empty($_GET['store_name'])) {
$html .= __('From: ', 'stripe') . esc_html($_GET['store_name']) . '<br/>' . "\n";
}
$html .= '<br/>' . "\n";
$html .= '<strong>' . __('Total Paid: ', 'stripe') . Stripe_Checkout_Misc::to_formatted_amount($charge_response->amount, $charge_response->currency) . ' ' . strtoupper($charge_response->currency) . '</strong>' . "\n";
$html .= '</p>' . "\n";
$html .= '<p>' . sprintf(__('Your transaction ID is: %s', 'stripe'), $charge_response->id) . '</p>' . "\n";
$html .= '</div>' . "\n";
if ($is_above) {
$content = apply_filters('sc_payment_details', $html, $charge_response) . $content;
} else {
$content = $content . apply_filters('sc_payment_details', $html, $charge_response);
}
}
do_action('sc_after_charge', $charge_response);
}
}
return $content;
}
/**
* Function to process the [stripe] shortcode
*
* @since 1.0.0
*/
function stripe_shortcode($attr, $content = null)
{
global $sc_options;
static $sc_id = 0;
$sc_id++;
$attr = shortcode_atts(array('name' => null !== $sc_options->get_setting_value('name') ? $sc_options->get_setting_value('name') : get_bloginfo('title'), 'description' => '', 'amount' => '', 'image_url' => null !== $sc_options->get_setting_value('image_url') ? $sc_options->get_setting_value('image_url') : '', 'currency' => null !== $sc_options->get_setting_value('currency') ? $sc_options->get_setting_value('currency') : 'USD', 'checkout_button_label' => null !== $sc_options->get_setting_value('checkout_button_label') ? $sc_options->get_setting_value('checkout_button_label') : '', 'billing' => null !== $sc_options->get_setting_value('billing') ? 'true' : 'false', 'payment_button_label' => null !== $sc_options->get_setting_value('payment_button_label') ? $sc_options->get_setting_value('payment_button_label') : __('Pay with Card', 'sc'), 'enable_remember' => null !== $sc_options->get_setting_value('enable_remember') ? 'true' : 'false', 'bitcoin' => null !== $sc_options->get_setting_value('use_bitcoin') ? 'true' : 'false', 'alipay' => null !== $sc_options->get_setting_value('alipay') ? $sc_options->get_setting_value('alipay') : 'false', 'alipay_reusable' => null !== $sc_options->get_setting_value('alipay_reusable') ? 'true' : 'false', 'locale' => null !== $sc_options->get_setting_value('locale') ? $sc_options->get_setting_value('locale') : 'auto', 'success_redirect_url' => null !== $sc_options->get_setting_value('success_redirect_url') ? $sc_options->get_setting_value('success_redirect_url') : get_permalink(), 'failure_redirect_url' => null !== $sc_options->get_setting_value('failure_redirect_url') ? $sc_options->get_setting_value('failure_redirect_url') : get_permalink(), 'prefill_email' => 'false', 'verify_zip' => null !== $sc_options->get_setting_value('verify_zip') ? 'true' : 'false', 'test_mode' => 'false', 'id' => null, 'payment_details_placement' => 'above', 'test_secret_key' => '', 'test_publishable_key' => '', 'live_secret_key' => '', 'live_publishable_key' => ''), $attr, 'stripe');
// Assign variables since we are not using extract
$name = $attr['name'];
$description = $attr['description'];
$amount = $attr['amount'];
$image_url = $attr['image_url'];
$currency = $attr['currency'];
$checkout_button_label = $attr['checkout_button_label'];
$billing = $attr['billing'];
$payment_button_label = $attr['payment_button_label'];
$enable_remember = $attr['enable_remember'];
$bitcoin = $attr['bitcoin'];
$alipay = $attr['alipay'];
$alipay_reusable = $attr['alipay_reusable'];
$locale = $attr['locale'];
$success_redirect_url = $attr['success_redirect_url'];
$failure_redirect_url = $attr['failure_redirect_url'];
$prefill_email = $attr['prefill_email'];
$verify_zip = $attr['verify_zip'];
$test_mode = $attr['test_mode'];
$id = $attr['id'];
$payment_details_placement = $attr['payment_details_placement'];
$test_secret_key = $attr['test_secret_key'];
$test_publishable_key = $attr['test_publishable_key'];
$live_secret_key = $attr['live_secret_key'];
$live_publishable_key = $attr['live_publishable_key'];
$sc_options->delete_setting('live_secret_key_temp');
$sc_options->delete_setting('test_secret_key_temp');
if (!empty($test_secret_key)) {
$sc_options->add_setting('test_secret_key_temp', $test_secret_key);
}
if (!empty($test_publishable_key)) {
$sc_options->add_setting('test_publishable_key_temp', $test_publishable_key);
}
if (!empty($live_secret_key)) {
$sc_options->add_setting('live_secret_key_temp', $live_secret_key);
}
if (!empty($live_publishable_key)) {
$sc_options->add_setting('live_publishable_key_temp', $live_publishable_key);
}
// Generate custom form id attribute if one not specified.
// Rename var for clarity.
$form_id = $id;
if ($form_id === null || empty($form_id)) {
$form_id = 'sc_checkout_form_' . $sc_id;
}
$test_mode = isset($_GET['test_mode']) ? 'true' : $test_mode;
// Check if in test mode or live mode
if (0 == $sc_options->get_setting_value('enable_live_key') || 'true' == $test_mode) {
// Test mode
if (!(null === $sc_options->get_setting_value('test_publishable_key_temp'))) {
$data_key = $sc_options->get_setting_value('test_publishable_key_temp');
$sc_options->delete_setting('test_publishable_key_temp');
} else {
$data_key = null !== $sc_options->get_setting_value('test_publish_key') ? $sc_options->get_setting_value('test_publish_key') : '';
}
if (null === $sc_options->get_setting_value('test_secret_key') && null === $sc_options->get_setting_value('test_publishable_key_temp')) {
$data_key = '';
}
} else {
// Live mode
if (!(null === $sc_options->get_setting_value('live_publishable_key_temp'))) {
$data_key = $sc_options->get_setting_value('live_publishable_key_temp');
$sc_options->delete_setting('live_publishable_key_temp');
} else {
$data_key = null !== $sc_options->get_setting_value('live_publish_key') ? $sc_options->get_setting_value('live_publish_key') : '';
}
if (null === $sc_options->get_setting_value('live_secret_key') && null === $sc_options->get_setting_value('live_publishable_key_temp')) {
$data_key = '';
}
}
if (empty($data_key)) {
if (current_user_can('manage_options')) {
return '<h6>' . __('You must enter your API keys before the Stripe button will show up here.', 'sc') . '</h6>';
}
return '';
}
if (!empty($prefill_email) && $prefill_email !== 'false') {
// Get current logged in user email
if (is_user_logged_in()) {
$prefill_email = get_userdata(get_current_user_id())->user_email;
} else {
$prefill_email = 'false';
}
}
$html = '<form id="' . esc_attr($form_id) . '" method="POST" action="" data-sc-id="' . $sc_id . '" class="sc-checkout-form">';
$html .= '<script
src="https://checkout.stripe.com/checkout.js" class="stripe-button"
data-key="' . esc_attr($data_key) . '" ' . (!empty($image_url) ? 'data-image="' . esc_attr($image_url) . '" ' : '') . (!empty($name) ? 'data-name="' . esc_attr($name) . '" ' : '') . (!empty($description) ? 'data-description="' . esc_attr($description) . '" ' : '') . (!empty($amount) ? 'data-amount="' . esc_attr($amount) . '" ' : '') . (!empty($currency) ? 'data-currency="' . esc_attr($currency) . '" ' : '') . (!empty($checkout_button_label) ? 'data-panel-label="' . esc_attr($checkout_button_label) . '" ' : '') . (!empty($verify_zip) ? 'data-zip-code="' . esc_attr($verify_zip) . '" ' : '') . (!empty($prefill_email) && 'false' != $prefill_email ? 'data-email="' . esc_attr($prefill_email) . '" ' : '') . (!empty($payment_button_label) ? 'data-label="' . esc_attr($payment_button_label) . '" ' : '') . (!empty($enable_remember) ? 'data-allow-remember-me="' . esc_attr($enable_remember) . '" ' : 'data-allow-remember-me="true" ') . (!empty($bitcoin) ? 'data-bitcoin="' . $bitcoin . '" ' : '') . (!empty($billing) ? 'data-billing-address="' . esc_attr($billing) . '" ' : 'data-billing-address="false" ') . (!empty($alipay) ? 'data-alipay="' . $alipay . '" ' : '') . (!empty($alipay_reusable) ? 'data-alipay-reusable="' . $alipay_reusable . '" ' : '') . (!empty($locale) ? 'data-locale="' . $locale . '" ' : '') . '></script>';
$html .= '<input type="hidden" name="sc-name" value="' . esc_attr($name) . '" />';
$html .= '<input type="hidden" name="sc-description" value="' . esc_attr($description) . '" />';
$html .= '<input type="hidden" name="sc-amount" class="sc_amount" value="' . esc_attr($amount) . '" />';
$html .= '<input type="hidden" name="sc-redirect" value="' . esc_attr(!empty($success_redirect_url) ? $success_redirect_url : get_permalink()) . '" />';
$html .= '<input type="hidden" name="sc-redirect-fail" value="' . esc_attr(!empty($failure_redirect_url) ? $failure_redirect_url : get_permalink()) . '" />';
$html .= '<input type="hidden" name="sc-currency" value="' . esc_attr($currency) . '" />';
$html .= '<input type="hidden" name="sc-details-placement" value="' . ($payment_details_placement == 'below' ? 'below' : 'above') . '" />';
$html .= '<input type="hidden" name="wp-simple-pay" value="1" />';
$html .= wp_nonce_field('charge_card', 'wp-simple-pay-nonce', '', false);
if ('true' == $test_mode) {
$html .= '<input type="hidden" name="sc_test_mode" value="true" />';
}
// Add a filter here to allow developers to hook into the form
$filter_html = '';
$html .= apply_filters('sc_before_payment_button', $filter_html);
$html .= '</form>';
//Stripe minimum amount allowed.
$stripe_minimum_amount = 50;
if (empty($amount) || $amount < $stripe_minimum_amount || !isset($amount)) {
if (current_user_can('manage_options')) {
$html = '<h6>';
$html .= sprintf(__('WP Simple Pay for Stripe requires an amount of %1$s (%2$s %3$s) or larger.', 'sc'), $stripe_minimum_amount, Stripe_Checkout_Misc::to_formatted_amount($stripe_minimum_amount, $currency), $currency);
$html .= '</h6>';
return $html;
}
return '';
} elseif (!isset($_GET['charge'])) {
return $html;
}
return '';
}
/**
* Return instance of this class.
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Shortcode to output a number box - [stripe_radio]
*
* @since 2.0.0
*/
function stripe_radio($attr)
{
static $counter = 1;
global $sc_script_options;
$attr = shortcode_atts(array('id' => '', 'label' => '', 'default' => '', 'options' => '', 'is_quantity' => 'false', 'amounts' => '', 'is_amount' => 'false'), $attr, 'stripe_radio');
$id = $attr['id'];
$label = $attr['label'];
$default = $attr['default'];
$options = $attr['options'];
$is_quantity = $attr['is_quantity'];
$amounts = $attr['amounts'];
$is_amount = $attr['is_amount'];
Shortcode_Tracker::add_new_shortcode('stripe_radio_' . $counter, 'stripe_radio', $attr, false);
// Check for ID and if it doesn't exist then we will make our own
if ($id == '') {
$id = 'sc_cf_radio_' . $counter;
}
$options = explode(',', $options);
if (!empty($amounts)) {
$amounts = explode(',', str_replace(' ', '', $amounts));
if (count($options) != count($amounts)) {
Shortcode_Tracker::update_error_count();
if (current_user_can('manage_options')) {
Shortcode_Tracker::add_error_message('<h6>' . __('Admin note: Your number of options and amounts are not equal.', 'stripe') . '</h6>');
} else {
return '';
}
}
}
if ($is_amount == 'true') {
if (current_user_can('manage_options')) {
echo '<h6>' . sprintf(__('Admin note: The "is_amount" attribute is deprecated and will be removed in an upcoming release. Please use the new "amounts" attribute instead. %s', 'stripe'), '<a href="' . SC_WEBSITE_BASE_URL . 'docs/shortcodes/stripe-custom-fields/" target="_blank">' . __('See Documentation', 'stripe') . '</a>') . '</h6>';
}
}
$quantity_html = 'true' == $is_quantity ? 'data-sc-quantity="true" ' : '';
$quantity_class = 'true' == $is_quantity ? ' sc-cf-quantity' : '';
$amount_class = !empty($amounts) || $is_amount == 'true' ? ' sc-cf-amount' : '';
$html = !empty($label) ? '<label>' . $label . '</label>' : '';
$html .= '<div class="sc-radio-group">';
$i = 1;
foreach ($options as $option) {
$option = trim($option);
$value = $option;
if (empty($default)) {
$default = $option;
}
if ($is_amount == 'true') {
$currency = strtoupper($sc_script_options['script']['currency']);
$amount = Stripe_Checkout_Misc::to_formatted_amount($option, $currency);
if ($currency == 'USD') {
$option_name = '$' . $amount;
} else {
$option_name = $amount . ' ' . $currency;
}
} else {
if (!empty($amounts)) {
$value = $amounts[$i - 1];
}
}
if ($default == $option && $is_quantity != 'true' && !empty($amounts)) {
$sc_script_options['script']['amount'] = $value;
}
// Don't use built-in checked() function here for now since we need "checked" in double quotes.
$html .= '<label title="' . esc_attr($option) . '">';
$html .= '<input type="radio" name="sc_form_field[' . esc_attr($id) . ']" value="' . (isset($option_name) ? $option_name : $option) . '" ' . 'data-sc-price="' . esc_attr($value) . '" ' . ($default == $option ? 'checked="checked"' : '') . ' class="' . esc_attr($id) . '_' . $i . $quantity_class . $amount_class . '" data-parsley-errors-container=".' . apply_filters('sc_form_group_class', 'sc-form-group') . '" ' . $quantity_html . '>';
$html .= '<span>' . (isset($option_name) ? $option_name : $option) . '</span>';
$html .= '</label>';
$i++;
}
$html .= '</div>';
//sc-radio-group
$attr['currency'] = strtoupper($sc_script_options['script']['currency']);
$args = $this->get_args($id, $attr, $counter);
// Incrememnt static counter
$counter++;
$this->total_fields();
return '<div class="' . apply_filters('sc_form_group_class', 'sc-form-group') . '">' . apply_filters('sc_stripe_radio', $html, $args) . '</div>';
}
/**
* Get the instance for all the included classes
*/
public function init()
{
Stripe_Checkout_Scripts::get_instance();
Stripe_Checkout_Shortcodes::get_instance();
if (is_admin()) {
Stripe_Checkout_Admin::get_instance();
Stripe_Checkout_Upgrade_Link::get_instance();
Stripe_Checkout_Notices::get_instance();
Stripe_Checkout_System_Status::get_instance();
} else {
Stripe_Checkout_Misc::get_instance();
Stripe_Checkout_Functions::get_instance();
}
}
/**
* Old SC functions to redirect
*/
function sc_stripe_to_formatted_amount($amount, $currency)
{
Stripe_Checkout_Misc::to_formatted_amount($amount, $currency);
}
/**
* Function to add the custom user amount textbox via shortcode - [stripe_amount]
*
* @since 2.0.0
*/
function stripe_amount($attr)
{
global $sc_script_options, $sc_options;
static $counter = 1;
$attr = shortcode_atts(array('label' => !null === $sc_options->get_setting_value('sc_uea_label') ? $sc_options->get_setting_value('sc_uea_label') : '', 'placeholder' => '', 'default' => ''), $attr, 'stripe_amount');
$label = $attr['label'];
$placeholder = $attr['placeholder'];
$default = $attr['default'];
Shortcode_Tracker::add_new_shortcode('stripe_amount_' . $counter, 'stripe_amount', $attr, false);
$currency = strtoupper($sc_script_options['script']['currency']);
$attr['currency'] = $currency;
if (!empty($default)) {
$default = Stripe_Checkout_Misc::to_formatted_amount($default, $currency);
}
$html = '';
$html .= !empty($label) ? '<label for="sc_uea_custom_amount_' . $counter . '">' . $label . '</label>' : '';
$html .= '<div class="sc-uea-container">';
$currency_args['before'] = $currency === 'USD' ? '$' : '';
$currency_args['after'] = $currency === 'USD' ? '' : $currency;
$currency_args = apply_filters('sc_uea_currency', $currency_args);
$currency_before = $currency_args['before'];
$currency_after = $currency_args['after'];
if (!empty($currency_before)) {
$html .= '<span class="' . apply_filters('sc_uea_currency_class', 'sc-uea-currency') . ' ' . apply_filters('sc_uea_currency_before_class', 'sc-uea-currency-before') . '">' . $currency_before . '</span> ';
}
//Stripe minimum amount allowed.
$stripe_minimum_amount = 50;
//Get amount to validate based on currency.
$converted_minimum_amount = Stripe_Checkout_Misc::to_decimal_amount($stripe_minimum_amount, $currency);
// USD only: Show "50 cents" instead of "50" + currency code.
// Non-USD: Format and show currency code on right.
if ($currency === 'USD') {
$minimum_amount_validation_msg = sprintf(__('Please enter an amount equal to or more than %s cents.', 'sc'), $stripe_minimum_amount);
} else {
// Format number with decimals depending on zero-decimal status.
$minimum_amount_validation_msg = sprintf(__('Please enter an amount equal to or more than %s %s.', 'sc'), $converted_minimum_amount, $currency);
}
$minimum_amount_validation_msg = apply_filters('sc_stripe_amount_validation_msg', $minimum_amount_validation_msg, $stripe_minimum_amount, $currency);
$attr['min_validation_msg'] = $minimum_amount_validation_msg;
// Include inline Parsley JS validation data attributes.
// http://parsleyjs.org/doc/index.html#psly-validators-list
$html .= '<input type="text" class="' . apply_filters('sc_form_control_class', 'sc-form-control') . ' ' . apply_filters('sc_uea_custom_amount_class', 'sc-uea-custom-amount') . '" name="sc_uea_custom_amount" ';
$html .= 'id="sc_uea_custom_amount_' . $counter . '" value="' . esc_attr($default) . '" placeholder="' . esc_attr($placeholder) . '" ';
$html .= 'required data-parsley-required-message="Please enter an amount." ';
$html .= 'data-parsley-type="number" data-parsley-type-message="Please enter a valid amount. Do not include a currency symbol." ';
$html .= 'data-parsley-min="' . $converted_minimum_amount . '" data-parsley-min-message="' . $minimum_amount_validation_msg . '" ';
// Point to custom container for errors so we can place the non-USD currencies on the right of the input box.
$html .= 'data-parsley-errors-container="#sc_uea_custom_amount_errors_' . $counter . '">';
if (!empty($currency_after)) {
$html .= ' <span class="' . apply_filters('sc_uea_currency_class', 'sc-uea-currency') . ' ' . apply_filters('sc_uea_currency_after_class', 'sc-uea-currency-after') . '">' . $currency_after . '</span>';
}
// Custom validation errors container for UEA.
// Needs counter ID specificity to match input above.
$html .= '<div id="sc_uea_custom_amount_errors_' . $counter . '"></div>';
$html .= '</div>';
//sc-uea-container
$args = $this->get_args('', $attr, $counter);
$counter++;
if (!isset($_GET['charge'])) {
return '<div class="' . apply_filters('sc_form_group_class', 'sc-form-group') . '">' . apply_filters('sc_stripe_amount', $html, $args) . '</div>';
}
return '';
}
/**
* Get the instance for all the included classes.
* Overrides SP Lite init().
*/
public function init()
{
Stripe_Checkout_Scripts::get_instance();
Stripe_Checkout_Shortcodes::get_instance();
if (is_admin()) {
Stripe_Checkout_Admin::get_instance();
Stripe_Checkout_Pro_Admin::get_instance();
Stripe_Checkout_Pro_Licenses::get_instance();
Stripe_Checkout_Notices::get_instance();
Stripe_Checkout_System_Status::get_instance();
} else {
Stripe_Checkout_Misc::get_instance();
}
// Need to leave outside of is_admin check or the AJAX will not work properly
Stripe_Checkout_Pro_Functions::get_instance();
}
/**
* [stripe_recurring_total] shortcode.
*/
public function recurring_total($attr)
{
global $sc_script_options;
static $counter = 1;
$attr = shortcode_atts(array('label' => __('Recurring payment:', 'sc_sub') . ' '), $attr, 'stripe_recurring_total');
$label = $attr['label'];
$currency = strtoupper($sc_script_options['script']['currency']);
$amount = $sc_script_options['script']['amount'];
$setup_fee = isset($sc_script_options['script']['setupFee']) ? $sc_script_options['script']['setupFee'] : 0;
Shortcode_Tracker::add_new_shortcode('stripe_recurring_total_' . $counter, 'stripe_total', $attr, false);
$html = $label . ' ';
$html .= '<span class="' . apply_filters('sc_recurring_total_amount_class', 'sc-recurring-total-amount') . '">';
// USD only: Show dollar sign on left of amount.
if ($currency === 'USD') {
$html .= '$';
}
$html .= Stripe_Checkout_Misc::to_formatted_amount($amount + $setup_fee, $currency);
// Non-USD: Show currency on right of amount.
if ($currency !== 'USD') {
$html .= ' ' . $currency;
}
$html .= '</span>';
//sc-recurring-total-amount
$counter++;
// Set args to send with filter
$args = array();
$args['label'] = $label;
$args['currency'] = $currency;
$args['amount'] = $amount;
$args['setup_fee'] = $setup_fee;
return '<div class="' . apply_filters('sc_form_group_class', 'sc-form-group') . '">' . apply_filters('sc_stripe_recurring_total', $html, $args) . '</div>';
}
