function jigoshop_init()
{
// Override default translations with custom .mo's found in wp-content/languages/jigoshop first.
load_textdomain('jigoshop', WP_LANG_DIR . '/jigoshop/jigoshop-' . get_locale() . '.mo');
load_plugin_textdomain('jigoshop', false, dirname(plugin_basename(__FILE__)) . '/languages/');
add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'jigoshop_admin_bar_links');
do_action('before_jigoshop_init');
// instantiate options -after- loading text domains
$options = Jigoshop_Base::get_options();
jigoshop_post_type();
// register taxonomies
new jigoshop_cron();
// -after- text domains and Options instantiation allows settings translations
jigoshop_set_image_sizes();
// called -after- our Options are loaded
// add Singletons here so that the taxonomies are loaded before calling them.
jigoshop_session::instance();
// Start sessions if they aren't already
jigoshop::instance();
// Utility functions, uses sessions
jigoshop_customer::instance();
// Customer class, sorts session data such as location
// Jigoshop will instantiate gateways and shipping methods on this same 'init' action hook
// with a very low priority to ensure text domains are loaded first prior to installing any external options
jigoshop_shipping::instance();
// Shipping class. loads shipping methods
jigoshop_payment_gateways::instance();
// Payment gateways class. loads payment methods
jigoshop_cart::instance();
// Cart class, uses sessions
add_filter('mce_external_plugins', 'jigoshop_register_shortcode_editor');
add_filter('mce_buttons', 'jigoshop_register_shortcode_buttons');
if (!is_admin()) {
/* Catalog Filters */
add_filter('loop-shop-query', create_function('', 'return array("orderby" => "' . $options->get('jigoshop_catalog_sort_orderby') . '","order" => "' . $options->get('jigoshop_catalog_sort_direction') . '");'));
add_filter('loop_shop_columns', create_function('', 'return ' . $options->get('jigoshop_catalog_columns') . ';'));
add_filter('loop_shop_per_page', create_function('', 'return ' . $options->get('jigoshop_catalog_per_page') . ';'));
jigoshop_catalog_query::instance();
// front end queries class
jigoshop_request_api::instance();
// front end request api for URL's
}
jigoshop_roles_init();
do_action('jigoshop_initialize_plugins');
}
function jigoshop_ajax_update_item_quantity()
{
/** @var jigoshop_cart $cart */
$cart = jigoshop_cart::instance();
$cart->set_quantity($_POST['item'], (int) $_POST['qty']);
$items = $cart->get_cart();
$price = -1;
if (isset($items[$_POST['item']])) {
$item = $items[$_POST['item']];
/** @var jigoshop_product $product */
$product = $item['data'];
$price = apply_filters('jigoshop_product_subtotal_display_in_cart', jigoshop_price($product->get_defined_price() * $item['quantity']), $item['product_id'], $item);
}
if (jigoshop_cart::show_retail_price()) {
$subtotal = jigoshop_cart::get_cart_subtotal(true, false, true);
} else {
if (jigoshop_cart::show_retail_price() && Jigoshop_Base::get_options()->get('jigoshop_prices_include_tax') == 'no') {
$subtotal = jigoshop_cart::get_cart_subtotal(true, true);
} else {
$subtotal = jigoshop_cart::$cart_contents_total_ex_tax;
$subtotal = jigoshop_price($subtotal, array('ex_tax_label' => 1));
}
}
$tax = array();
foreach (jigoshop_cart::get_applied_tax_classes() as $tax_class) {
if (jigoshop_cart::get_tax_for_display($tax_class)) {
$tax[$tax_class] = jigoshop_cart::get_tax_amount($tax_class);
}
}
$shipping = jigoshop_cart::get_cart_shipping_total(true, true) . '<small>' . jigoshop_cart::get_cart_shipping_title() . '</small>';
$discount = '-' . jigoshop_cart::get_total_discount();
$total = jigoshop_cart::get_total();
echo json_encode(array('success' => true, 'item_price' => $price, 'subtotal' => $subtotal, 'shipping' => $shipping, 'discount' => $discount, 'tax' => $tax, 'total' => $total));
exit;
}
