/**
* Load Scripts
*
* Enqueues the required scripts.
*
* @access private
* @since 1.0
* @return void
*/
function edd_load_scripts()
{
global $edd_options, $post;
wp_enqueue_script('jquery');
// Get position in cart of current download
if (isset($post->ID)) {
$position = edd_get_item_position_in_cart($post->ID);
}
// Load AJAX scripts, if enabled
if (edd_is_ajax_enabled()) {
wp_enqueue_script('edd-ajax', EDD_PLUGIN_URL . 'assets/js/edd-ajax.js', array('jquery'), EDD_VERSION);
wp_localize_script('edd-ajax', 'edd_scripts', array('ajaxurl' => edd_get_ajax_url(), 'ajax_nonce' => wp_create_nonce('edd_ajax_nonce'), 'no_discount' => __('Please enter a discount code', 'edd'), 'discount_applied' => __('Discount Applied', 'edd'), 'no_email' => __('Please enter an email address before applying a discount code', 'edd'), 'no_username' => __('Please enter a username before applying a discount code', 'edd'), 'position_in_cart' => isset($position) ? $position : -1, 'already_in_cart_message' => __('You have already added this item to your cart', 'edd'), 'empty_cart_message' => __('Your cart is empty', 'edd'), 'loading' => __('Loading', 'edd'), 'ajax_loader' => EDD_PLUGIN_URL . 'assets/images/loading.gif', 'checkout_page' => edd_get_checkout_uri(), 'permalinks' => get_option('permalink_structure') ? '1' : '0'));
}
// Load jQuery validation
if (isset($edd_options['jquery_validation']) && edd_is_checkout()) {
wp_enqueue_script('jquery-validation', EDD_PLUGIN_URL . 'assets/js/jquery.validate.min.js');
wp_enqueue_script('edd-validation', EDD_PLUGIN_URL . 'assets/js/form-validation.js', array('jquery', 'jquery-validation'), EDD_VERSION);
$required = array('firstname' => true, 'lastname' => true);
wp_localize_script('edd-validation', 'edd_scripts_validation', apply_filters('edd_scripts_validation', $required));
}
if (edd_is_checkout()) {
if (edd_is_cc_verify_enabled()) {
wp_enqueue_script('creditCardValidator', EDD_PLUGIN_URL . 'assets/js/jquery.creditCardValidator.js', array('jquery'), EDD_VERSION);
}
wp_enqueue_script('edd-checkout-global', EDD_PLUGIN_URL . 'assets/js/edd-checkout-global.js', array('jquery'), EDD_VERSION);
wp_localize_script('edd-checkout-global', 'edd_global_vars', array('currency_sign' => edd_currency_filter(''), 'currency_pos' => isset($edd_options['currency_position']) ? $edd_options['currency_position'] : 'before', 'no_gateway' => __('Please select a payment method', 'edd')));
}
}
/**
* Changes the cross selling HTML to be more in line what we want
*
* @param string $html The current HTML, we discard this completely.
* @param array $downloads The downloads to cross/up sell.
*
* @return string The new HTML.
*/
public function cross_selling_html($html, $downloads)
{
if (edd_is_checkout()) {
$html = get_template_part('html_includes/shop/checkout-cross-sell', array('return' => true, 'downloads' => $downloads));
}
return $html;
}
/**
* Output the SL JavaScript for the checkout page
*
* @since 3.2
* @return void
*/
function edd_sl_checkout_js()
{
if (!function_exists('edd_is_checkout')) {
return;
}
if (!edd_is_checkout()) {
return;
}
?>
<script>
jQuery(document).ready(function($) {
$('#edd_sl_show_renewal_form, #edd-cancel-license-renewal').click(function(e) {
e.preventDefault();
$('#edd-license-key-container-wrap,#edd_sl_show_renewal_form,.edd-sl-renewal-actions').toggle();
$('#edd-license-key').focus();
});
$('#edd-license-key').keyup(function(e) {
var input = $('#edd-license-key');
var button = $('#edd-add-license-renewal');
if ( input.val() != '' ) {
button.prop("disabled", false);
} else {
button.prop("disabled", true);
}
});
});
</script>
<?php
}
/**
* Process the Add to Cart request
*
* @since 1.0
*
* @param $data
*/
function edd_process_add_to_cart($data)
{
$download_id = absint($data['download_id']);
$options = isset($data['edd_options']) ? $data['edd_options'] : array();
if (!empty($data['edd_download_quantity'])) {
$options['quantity'] = absint($data['edd_download_quantity']);
}
if (isset($options['price_id']) && is_array($options['price_id'])) {
foreach ($options['price_id'] as $key => $price_id) {
$options['quantity'][$key] = isset($data['edd_download_quantity_' . $price_id]) ? absint($data['edd_download_quantity_' . $price_id]) : 1;
}
}
$cart = edd_add_to_cart($download_id, $options);
if (edd_straight_to_checkout() && !edd_is_checkout()) {
$query_args = remove_query_arg(array('edd_action', 'download_id', 'edd_options'));
$query_part = strpos($query_args, "?");
$url_parameters = '';
if (false !== $query_part) {
$url_parameters = substr($query_args, $query_part);
}
wp_redirect(edd_get_checkout_uri() . $url_parameters, 303);
edd_die();
} else {
wp_redirect(remove_query_arg(array('edd_action', 'download_id', 'edd_options')));
edd_die();
}
}
function checkout_no_sidebars()
{
if (edd_is_checkout()) {
// TODO: force fluid layout
add_filter('maera/sidebar/primary', '__return_false');
add_filter('maera/sidebar/secondary', '__return_false');
}
}
function edd_rp_display_checkout()
{
if (edd_is_checkout()) {
// GitHub Issue: https://github.com/pippinsplugins/Easy-Digital-Downloads/issues/1059
add_filter('edd_straight_to_checkout', '__return_true');
}
edd_rp_get_template_part('checkout_recommendations');
}
/**
* Process the Add to Cart request
*
* @since 1.0
* @return void
*/
function edd_process_add_to_cart($data)
{
$download_id = $data['download_id'];
$options = isset($data['edd_options']) ? $data['edd_options'] : array();
$cart = edd_add_to_cart($download_id, $options);
if (edd_straight_to_checkout() && !edd_is_checkout()) {
wp_redirect(edd_get_checkout_uri(), 303);
edd_die();
}
}
function edd_rp_display_checkout()
{
global $post;
if (edd_is_checkout()) {
// GitHub Issue: https://github.com/pippinsplugins/Easy-Digital-Downloads/issues/1059
add_filter('edd_straight_to_checkout', '__return_true');
}
EDD()->session->set('edd_has_recommendations', $post->ID);
edd_rp_get_template_part('checkout_recommendations');
}
function pw_edd_disable_gateway_on_checkout($gateways)
{
if (edd_is_checkout()) {
// Disable Stripe if the download with an ID of 10 is in the cart
if (edd_item_in_cart(10)) {
unset($gateways['stripe']);
}
}
return $gateways;
}
/**
* Process the Add to Cart request
*
* @since 1.0
*
* @param $data
*/
function edd_process_add_to_cart( $data ) {
$download_id = absint( $data['download_id'] );
$options = isset( $data['edd_options'] ) ? $data['edd_options'] : array();
$cart = edd_add_to_cart( $download_id, $options );
if ( edd_straight_to_checkout() && ! edd_is_checkout() ) {
wp_redirect( edd_get_checkout_uri(), 303 );
edd_die();
} else {
wp_redirect( remove_query_arg( array( 'edd_action', 'download_id', 'edd_options' ) ) ); edd_die();
}
}
/**
* A helper function to determine whether the current post should have the meta displayed.
*
* @param WP_Post $post Optional. If a post is not passed, the current $post object will be used.
* @return boolean
* @since 1.0.0
*/
function reach_hide_post_meta($post = '')
{
if (!strlen($post)) {
global $post;
}
if (reach_has_edd() && edd_is_checkout()) {
return true;
}
if (function_exists('hide_meta_start')) {
return get_post_meta($post->ID, '_hide_meta', true);
} else {
return get_post_meta($post->ID, '_reach_hide_post_meta', true);
}
}
/**
* Navigation extras
*
* @since 1.0
*/
function pp_load_navigation_extras()
{
// don't load on checkout
if (function_exists('edd_is_checkout') && edd_is_checkout()) {
return;
}
if (function_exists('pp_share_icon')) {
pp_share_icon();
}
if (function_exists('pp_show_cart_quantity_icon')) {
pp_show_cart_quantity_icon();
}
get_search_form();
}
/** @see WP_Widget::widget */
function widget($args, $instance)
{
if (!empty($instance['hide_on_checkout']) && edd_is_checkout()) {
return;
}
$args['id'] = isset($args['id']) ? $args['id'] : 'edd_cart_widget';
$instance['title'] = isset($instance['title']) ? $instance['title'] : '';
$title = apply_filters('widget_title', $instance['title'], $instance, $args['id']);
echo $args['before_widget'];
if ($title) {
echo $args['before_title'] . $title . $args['after_title'];
}
do_action('edd_before_cart_widget');
edd_shopping_cart(true);
do_action('edd_after_cart_widget');
echo $args['after_widget'];
}
/** @see WP_Widget::widget */
function widget($args, $instance)
{
if (isset($instance['hide_on_checkout']) && edd_is_checkout()) {
return;
}
if (!isset($args['id'])) {
$args['id'] = 'edd_cart_widget';
}
$title = apply_filters('widget_title', $instance['title'], $instance, $args['id']);
global $post, $edd_options;
echo $args['before_widget'];
if ($title) {
echo $args['before_title'] . $title . $args['after_title'];
}
do_action('edd_before_cart_widget');
edd_shopping_cart(true);
do_action('edd_after_cart_widget');
echo $args['after_widget'];
}
/**
* Process the Add to Cart request
*
* @since 1.0
*
* @param $data
*/
function edd_process_add_to_cart($data)
{
$download_id = absint($data['download_id']);
$options = isset($data['edd_options']) ? $data['edd_options'] : array();
if (!empty($data['edd_download_quantity'])) {
$options['quantity'] = absint($data['edd_download_quantity']);
}
if (is_array($options['price_id'])) {
foreach ($options['price_id'] as $key => $price_id) {
$options['quantity'][$key] = absint($data['edd_download_quantity_' . $price_id]);
}
}
$cart = edd_add_to_cart($download_id, $options);
if (edd_straight_to_checkout() && !edd_is_checkout()) {
wp_redirect(edd_get_checkout_uri(), 303);
edd_die();
} else {
wp_redirect(remove_query_arg(array('edd_action', 'download_id', 'edd_options')));
edd_die();
}
}
/**
* Terms and conditions
*/
function affwp_show_refund_policy()
{
if (!function_exists('edd_is_checkout') || !edd_is_checkout()) {
return;
}
$post = get_page_by_title('refund policy');
?>
<div id="refund-policy" class="popup entry-content mfp-with-anim mfp-hide">
<h1><?php
echo $post->post_title;
?>
</h1>
<?php
echo wpautop($post->post_content, true);
?>
</div>
<script type="text/javascript">
jQuery(document).ready(function() {
jQuery("#load-refund-policy").fancybox({
type: 'inline',
padding: 32,
maxWidth: 720,
helpers: {
overlay: {
locked: false
}
},
openEffect : 'fade',
closeEffect : 'fade'
});
});
</script>
<?php
}
/**
* Load Scripts
*
* Enqueues the required scripts.
*
* @since 1.0
* @global $edd_options
* @global $post
* @return void
*/
function edd_load_scripts()
{
global $edd_options, $post;
$js_dir = EDD_PLUGIN_URL . 'assets/js/';
wp_enqueue_script('jquery');
// Use minified libraries if SCRIPT_DEBUG is turned off
$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
// Get position in cart of current download
if (isset($post->ID)) {
$position = edd_get_item_position_in_cart($post->ID);
}
if (edd_is_checkout()) {
if (edd_is_cc_verify_enabled()) {
wp_enqueue_script('creditCardValidator', $js_dir . 'jquery.creditCardValidator' . $suffix . '.js', array('jquery'), EDD_VERSION);
}
wp_enqueue_script('edd-checkout-global', $js_dir . 'edd-checkout-global' . $suffix . '.js', array('jquery'), EDD_VERSION);
wp_localize_script('edd-checkout-global', 'edd_global_vars', array('ajaxurl' => edd_get_ajax_url(), 'checkout_nonce' => wp_create_nonce('edd_checkout_nonce'), 'currency_sign' => edd_currency_filter(''), 'currency_pos' => isset($edd_options['currency_position']) ? $edd_options['currency_position'] : 'before', 'no_gateway' => __('Please select a payment method', 'edd'), 'no_discount' => __('Please enter a discount code', 'edd'), 'discount_applied' => __('Discount Applied', 'edd'), 'no_email' => __('Please enter an email address before applying a discount code', 'edd'), 'no_username' => __('Please enter a username before applying a discount code', 'edd'), 'purchase_loading' => __('Please Wait...', 'edd'), 'complete_purchasse' => __('Purchase', 'edd')));
}
// Load AJAX scripts, if enabled
if (edd_is_ajax_enabled()) {
wp_enqueue_script('edd-ajax', $js_dir . 'edd-ajax' . $suffix . '.js', array('jquery'), EDD_VERSION);
wp_localize_script('edd-ajax', 'edd_scripts', array('ajaxurl' => edd_get_ajax_url(), 'ajax_nonce' => wp_create_nonce('edd_ajax_nonce'), 'position_in_cart' => isset($position) ? $position : -1, 'already_in_cart_message' => __('You have already added this item to your cart', 'edd'), 'empty_cart_message' => __('Your cart is empty', 'edd'), 'loading' => __('Loading', 'edd'), 'select_option' => __('Please select an option', 'edd'), 'ajax_loader' => EDD_PLUGIN_URL . 'assets/images/loading.gif', 'is_checkout' => edd_is_checkout() ? '1' : '0', 'default_gateway' => edd_get_default_gateway(), 'redirect_to_checkout' => edd_straight_to_checkout() || edd_is_checkout() ? '1' : '0', 'checkout_page' => edd_get_checkout_uri(), 'permalinks' => get_option('permalink_structure') ? '1' : '0'));
}
}
/**
* Adds body classes for EDD pages
*
* @since 2.1
* @param array $class current classes
* @return array Modified array of classes
*/
function edd_add_body_classes($class)
{
$classes = (array) $class;
if (edd_is_checkout()) {
$classes[] = 'edd-checkout';
$classes[] = 'edd-page';
}
if (edd_is_success_page()) {
$classes[] = 'edd-success';
$classes[] = 'edd-page';
}
if (edd_is_failed_transaction_page()) {
$classes[] = 'edd-failed-transaction';
$classes[] = 'edd-page';
}
if (edd_is_purchase_history_page()) {
$classes[] = 'edd-purchase-history';
$classes[] = 'edd-page';
}
if (edd_is_test_mode()) {
$classes[] = 'edd-test-mode';
$classes[] = 'edd-page';
}
return array_unique($classes);
}
/**
* This function adds the WooCommerce or Easy Digital Downloads cart icons/items to the top_nav
* menu area as the last item.
*/
function wp_nav_menu_items($items, $args, $ajax = false)
{
// Top Navigation area only
if (isset($ajax) && $ajax || property_exists($args, 'theme_location') && $args->theme_location === 'top_nav') {
// WooCommerce
if (class_exists('woocommerce')) {
$css_class = 'menu-item menu-item-type-cart menu-item-type-woocommerce-cart';
// Is this the cart page?
if (is_cart()) {
$css_class .= ' current-menu-item';
}
$items .= '<li class="' . esc_attr($css_class) . '">';
$items .= '<a class="cart-contents" href="' . esc_url(WC()->cart->get_cart_url()) . '">';
$items .= wp_kses_data(WC()->cart->get_cart_total()) . ' - <span class="count">' . wp_kses_data(sprintf(_n('%d item', '%d items', WC()->cart->get_cart_contents_count(), 'simple-shop'), WC()->cart->get_cart_contents_count())) . '</span>';
$items .= '</a>';
$items .= '</li>';
} else {
if (class_exists('Easy_Digital_Downloads')) {
$css_class = 'menu-item menu-item-type-cart menu-item-type-edd-cart';
// Is this the cart page?
if (edd_is_checkout()) {
$css_class .= ' current-menu-item';
}
$items .= '<li class="' . esc_attr($css_class) . '">';
$items .= '<a class="cart-contents" href="' . esc_url(edd_get_checkout_uri()) . '">';
$items .= wp_kses_data(edd_cart_subtotal()) . ' - <span class="count">' . wp_kses_data(sprintf(_n('%d item', '%d items', edd_get_cart_quantity(), 'simple-shop'), edd_get_cart_quantity())) . '</span>';
$items .= '</a>';
$items .= '</li>';
}
}
}
return $items;
}
/**
* Print client ID in header
*
* @access public
* @since 2.4
* @return void
*/
public function print_client()
{
if (!edd_is_checkout()) {
return;
}
?>
<script>
window.onAmazonLoginReady = function() {
amazon.Login.setClientId(<?php
echo json_encode(edd_get_option('amazon_client_id', ''));
?>
);
};
</script>
<?php
}
/**
* Disable the WooCommerce 'Un-force SSL when leaving checkout' option on EDD checkout
* to prevent redirect loops
*
* @since 2.1
* @return void
*/
function edd_disable_woo_ssl_on_checkout()
{
if (edd_is_checkout() && edd_is_ssl_enforced()) {
remove_action('template_redirect', array('WC_HTTPS', 'unforce_https_template_redirect'));
}
}
/**
* Adds the 'nocache' parameter to the provided URL
*
* @since 2.4.4
* @param string $url The URL being requested
* @return string The URL with cache busting added or not
*/
function edd_add_cache_busting($url = '')
{
$no_cache_checkout = edd_get_option('no_cache_checkout', false);
if (edd_is_caching_plugin_active() || edd_is_checkout() && $no_cache_checkout) {
$url = add_query_arg('nocache', 'true', $url);
}
return $url;
}
/**
* Register Styles
*
* Checks the styles option and hooks the required filter.
*
* @since 1.0
* @return void
*/
function edd_register_styles()
{
if (edd_get_option('disable_styles', false)) {
return;
}
// Use minified libraries if SCRIPT_DEBUG is turned off
$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
$file = 'edd' . $suffix . '.css';
$templates_dir = edd_get_theme_template_dir_name();
$child_theme_style_sheet = trailingslashit(get_stylesheet_directory()) . $templates_dir . $file;
$child_theme_style_sheet_2 = trailingslashit(get_stylesheet_directory()) . $templates_dir . 'edd.css';
$parent_theme_style_sheet = trailingslashit(get_template_directory()) . $templates_dir . $file;
$parent_theme_style_sheet_2 = trailingslashit(get_template_directory()) . $templates_dir . 'edd.css';
$edd_plugin_style_sheet = trailingslashit(edd_get_templates_dir()) . $file;
// Look in the child theme directory first, followed by the parent theme, followed by the EDD core templates directory
// Also look for the min version first, followed by non minified version, even if SCRIPT_DEBUG is not enabled.
// This allows users to copy just edd.css to their theme
if (file_exists($child_theme_style_sheet) || !empty($suffix) && ($nonmin = file_exists($child_theme_style_sheet_2))) {
if (!empty($nonmin)) {
$url = trailingslashit(get_stylesheet_directory_uri()) . $templates_dir . 'edd.css';
} else {
$url = trailingslashit(get_stylesheet_directory_uri()) . $templates_dir . $file;
}
} elseif (file_exists($parent_theme_style_sheet) || !empty($suffix) && ($nonmin = file_exists($parent_theme_style_sheet_2))) {
if (!empty($nonmin)) {
$url = trailingslashit(get_template_directory_uri()) . $templates_dir . 'edd.css';
} else {
$url = trailingslashit(get_template_directory_uri()) . $templates_dir . $file;
}
} elseif (file_exists($edd_plugin_style_sheet) || file_exists($edd_plugin_style_sheet)) {
$url = trailingslashit(edd_get_templates_url()) . $file;
}
wp_register_style('edd-styles', $url, array(), EDD_VERSION, 'all');
wp_enqueue_style('edd-styles');
if (edd_is_checkout() && is_ssl()) {
// Dashicons are used to show the padlock icon on the credit card form
wp_enqueue_style('dashicons');
}
}
/**
* Handle rewriting asset URLs for SSL enforced checkouts
*
* @since 2.0
* @return void
*/
function edd_enforced_ssl_asset_handler()
{
if (!edd_is_ssl_enforced() || !edd_is_checkout() || is_admin()) {
return;
}
$filters = array('post_thumbnail_html', 'wp_get_attachment_url', 'wp_get_attachment_image_attributes', 'wp_get_attachment_url', 'option_stylesheet_url', 'option_template_url', 'script_loader_src', 'style_loader_src', 'template_directory_uri', 'stylesheet_directory_uri', 'site_url');
$filters = apply_filters('edd_enforced_ssl_asset_filters', $filters);
foreach ($filters as $filter) {
add_filter($filter, 'edd_enforced_ssl_asset_filter', 1);
}
}
/**
* Enqueues all theme assets
*/
public function enqueue_assets()
{
wp_enqueue_style('yoast-com');
wp_enqueue_script('yoast-com');
wp_localize_script('yoast-com', 'YoastAjax', array('ajaxurl' => admin_url('admin-ajax.php')));
if (function_exists('edd_is_checkout') && edd_is_checkout()) {
wp_enqueue_style('chosen');
wp_enqueue_script('yoast-com-checkout');
wp_localize_script('yoast-com-checkout', 'yoast_com_checkout_vars', array('ajaxurl' => edd_get_ajax_url(), 'checkout_nonce' => wp_create_nonce('edd_checkout_nonce'), 'taxes_enabled' => edd_use_taxes() ? '1' : '0', 'tax_rates' => $this->get_tax_rates()));
}
// Remove the cross selling CSS because we overwrite it completely.
wp_deregister_style('edd-csau-css');
if (is_singular('post') && !Hide_Comments::hide_comments() && comments_open()) {
wp_enqueue_script('comment-reply');
}
if (is_singular(array('course', 'lesson', 'llms_quiz'))) {
wp_enqueue_script('yoast-com-academy');
}
}
/**
* Disables opengraph tags on the checkout page
*
* There is a bizarre conflict that makes the checkout errors not get displayed
* when the Jetpack opengraph tags are displayed
*
* @access private
* @since 1.3.3.1
* @return bool
*/
function edd_disable_jetpack_og_on_checkout()
{
if (edd_is_checkout()) {
remove_action('wp_head', 'jetpack_og_tags');
}
}
/**
* Renders the Discount Code field which allows users to enter a discount code.
* This field is only displayed if there are any active discounts on the site else
* it's not displayed.
*
* @since 1.2.2
* @return void
*/
function edd_discount_field()
{
if (isset($_GET['payment-mode']) && edd_is_ajax_disabled()) {
return;
// Only show before a payment method has been selected if ajax is disabled
}
if (!edd_is_checkout()) {
return;
}
if (edd_has_active_discounts() && edd_get_cart_total()) {
$color = edd_get_option('checkout_color', 'blue');
$color = $color == 'inherit' ? '' : $color;
$style = edd_get_option('button_style', 'button');
?>
<fieldset id="edd_discount_code">
<p id="edd_show_discount" style="display:none;">
<?php
_e('Have a discount code?', 'edd');
?>
<a href="#" class="edd_discount_link"><?php
echo _x('Click to enter it', 'Entering a discount code', 'edd');
?>
</a>
</p>
<p id="edd-discount-code-wrap" class="edd-cart-adjustment">
<label class="edd-label" for="edd-discount">
<?php
_e('Discount', 'edd');
?>
<img src="<?php
echo EDD_PLUGIN_URL;
?>
assets/images/loading.gif" id="edd-discount-loader" style="display:none;"/>
</label>
<span class="edd-description"><?php
_e('Enter a coupon code if you have one.', 'edd');
?>
</span>
<input class="edd-input" type="text" id="edd-discount" name="edd-discount" placeholder="<?php
_e('Enter discount', 'edd');
?>
"/>
<input type="submit" class="edd-apply-discount edd-submit button <?php
echo $color . ' ' . $style;
?>
" value="<?php
echo _x('Apply', 'Apply discount at checkout', 'edd');
?>
"/>
<span id="edd-discount-error-wrap" class="edd_error edd-alert edd-alert-error" style="display:none;"></span>
</p>
</fieldset>
<?php
}
}
/**
* Skin the select menus after the ajax call for the payment method has run
* Can't think of a better way to do this
*/
function pp_edd_checkout_js()
{
if (!(function_exists('edd_is_checkout') && edd_is_checkout() || is_page('contact'))) {
return;
}
?>
<script>
jQuery(document).ready(function($) {
$(".edd-select").chosen({disable_search_threshold: 15});
});
jQuery( document ).ajaxComplete(function( event,request, settings ) {
jQuery(".edd-select").chosen({disable_search_threshold: 15});
});
</script>
<?php
}
/**
* Add fee at EDD checkout
*
* @since 1.0
*/
function ninja_forms_edd_add_fee()
{
// make sure we're on EDD checkout
if (!edd_is_checkout()) {
return;
}
$amount = EDD()->session->get('ninja_forms_total');
$label = EDD()->session->get('ninja_forms_fee_label');
// there's an amount and label, add our fee
if ($amount) {
EDD()->fees->add_fee(array('amount' => $amount, 'label' => $label, 'id' => 'ninja_forms_edd_fee', 'type' => 'item'));
}
// remove fee from session
EDD()->session->set('ninja_forms_total', '');
// remove fee label from session
EDD()->session->set('ninja_forms_fee_label', '');
}
/**
* Load our javascript
*
* @access public
* @since 1.0
* @return void
*/
function edd_stripe_js($override = false)
{
if (function_exists('edd_is_checkout')) {
global $edd_options;
if (isset($edd_options['stripe_js_fallback'])) {
return;
}
// in fallback mode
$publishable_key = NULL;
if (edd_is_test_mode()) {
$publishable_key = trim($edd_options['test_publishable_key']);
} else {
$publishable_key = trim($edd_options['live_publishable_key']);
}
if ((edd_is_checkout() || $override) && edd_is_gateway_active('stripe')) {
wp_enqueue_script('stripe-js', 'https://js.stripe.com/v2/', array('jquery'));
wp_enqueue_script('edd-stripe-js', EDDSTRIPE_PLUGIN_URL . 'edd-stripe.js', array('jquery', 'stripe-js'), EDD_STRIPE_VERSION);
$stripe_vars = array('publishable_key' => $publishable_key, 'is_ajaxed' => edd_is_ajax_enabled() ? 'true' : 'false');
wp_localize_script('edd-stripe-js', 'edd_stripe_vars', $stripe_vars);
}
}
}