public static function cc_product($args, $content)
{
$product_loader = CC_Admin_Setting::get_option('cart66_main_settings', 'product_loader');
$subdomain = CC_Cloud_Subdomain::load_from_wp();
$id = cc_rand_string(12, 'lower');
$product_form = '';
$client_loading = 'true';
$product_id = isset($args['id']) ? $args['id'] : false;
$product_sku = isset($args['sku']) ? $args['sku'] : false;
$display_quantity = isset($args['quantity']) ? $args['quantity'] : 'true';
$display_price = isset($args['price']) ? $args['price'] : 'true';
$display_mode = isset($args['display']) ? $args['display'] : '';
CC_Log::write("cc_product shortcode: subdomain: {$subdomain} :: product loader: {$product_loader}");
if ($product_loader == 'server' || preg_match('/(?i)msie [2-9]/', $_SERVER['HTTP_USER_AGENT'])) {
// if IE<=9 do not use the ajax product form method
$product_form = self::cc_product_via_api($args, $content);
$client_loading = 'false';
}
$out = "<div class=\"cc_product_wrapper\"><div id='" . $id . "' class='cc_product' data-subdomain='{$subdomain}' data-sku='{$product_sku}' data-quantity='{$display_quantity}' data-price='{$display_price}' data-display='{$display_mode}' data-client='{$client_loading}'>{$product_form}</div></div>";
// Enqueue client side script when needed
$product_loader = CC_Admin_Setting::get_option('cart66_main_settings', 'product_loader');
if ('client' == $product_loader) {
CC_Log::write('Force load client add to cart scripts');
cc_enqueue_cart66_wordpress_js(true);
}
return $out;
}
/**
* Attempt to load subdomain from WordPress database. If not available, load from the cloud.
*/
public static function load_from_wp()
{
$subdomain = null;
if (isset(self::$subdomain)) {
$subdomain = self::$subdomain;
} else {
$subdomain = CC_Admin_Setting::get_option('cart66_main_settings', 'subdomain');
}
return $subdomain;
}
function product_sort_order($wp_query)
{
if (!is_admin() && $wp_query->is_main_query()) {
$sort_method = CC_Admin_Setting::get_option('cart66_post_type_settings', 'sort_method');
$is_product_query = false;
// Is this a query for cart66 products?
if (isset($wp_query->query['post_type']) && 'cc_product' == $wp_query->query['post_type']) {
$is_product_query = true;
CC_Log::write('The post type is cc_product');
} elseif (isset($wp_query->query['product-category'])) {
$is_product_query = true;
CC_Log::write('The product category is set');
}
if ($wp_query->is_main_query() && $is_product_query) {
// $wp_query->set('orderby', 'title');
switch ($sort_method) {
case 'price_desc':
$wp_query->set('orderby', 'meta_value_num');
$wp_query->set('meta_key', '_cc_product_price');
$wp_query->set('order', 'DESC');
break;
case 'price_asc':
$wp_query->set('orderby', 'meta_value_num');
$wp_query->set('meta_key', '_cc_product_price');
$wp_query->set('order', 'ASC');
break;
case 'name_desc':
$wp_query->set('orderby', 'title');
$wp_query->set('order', 'DESC');
break;
case 'name_asc':
$wp_query->set('orderby', 'title');
$wp_query->set('order', 'ASC');
break;
case 'menu_order':
$wp_query->set('orderby', 'menu_order');
$wp_query->set('order', 'ASC');
break;
}
// Set the number of products to show per page
$max_products = CC_Admin_Setting::get_option('cart66_post_type_settings', 'max_products');
if (!(is_numeric($max_products) && $max_products >= 2)) {
$max_products = 4;
}
$wp_query->set('posts_per_page', $max_products);
}
}
// End of is_main_query
}
/**
* Return the title for the page depending on the context of the request
*
* @return string
*/
function cc_page_title()
{
if (is_search()) {
$page_title = sprintf(__('Search Results: “%s”', 'cart66'), get_search_query());
if (get_query_var('paged')) {
$page_title .= sprintf(__(' – Page %s', 'cart66'), get_query_var('paged'));
}
} elseif (is_tax()) {
$page_title = single_term_title("", false);
} else {
$page_title = CC_Admin_Setting::get_option('cart66_post_type_settings', 'shop_name', 'Shop');
}
$page_title = apply_filters('cc_page_title', $page_title);
return $page_title;
}
public function render($args)
{
$skip_types = array('cc_product', 'revision', 'attachment');
$this->new_option('products', 'cc_product', true, false);
$post_types = get_post_types();
foreach ($post_types as $type) {
if (!in_array($type, $skip_types)) {
$this->new_option($type, $type, false);
}
}
$selected_post_types = CC_Admin_Setting::get_option('cart66_main_settings', 'product_post_types');
$selected_post_types[] = 'cc_product';
$this->set_selected($selected_post_types);
parent::render($args);
}
public function sign_in($send_return_url = false)
{
$url = self::$cloud->subdomain_url() . 'sign_in';
$send_return_url = is_bool($send_return_url) ? $send_return_url : false;
// A non-boolean may be passed in from CC_Library
if ($send_return_url) {
$return_url = '';
$page_id = CC_Admin_Setting::get_option('cart66_members_notifications', 'member_home');
if ($page_id > 0) {
$return_url = get_permalink($page_id);
$encoded_return_url = empty($return_url) ? '' : '?return_url=' . urlencode($return_url);
$url .= $encoded_return_url;
}
}
return $url;
}
public function register_actions()
{
// Initialize core classes
add_action('init', array($this, 'init'), 0);
// Check for incoming cart66 tasks and actions
add_action('wp_loaded', 'cc_task_dispatcher');
add_action('parse_query', 'cc_route_handler');
// Register custom post type for products
add_action('init', 'cc_register_product_post_type');
// Add actions to process all add to cart requests via ajax
add_action('wp_enqueue_scripts', 'cc_enqueue_ajax_add_to_cart');
add_action('wp_enqueue_scripts', 'cc_enqueue_cart66_wordpress_js');
add_action('wp_enqueue_scripts', 'cc_enqueue_cart66_styles');
add_action('wp_enqueue_scripts', 'cc_enqueue_featherlight');
add_action('wp_ajax_cc_ajax_add_to_cart', array('CC_Cart', 'ajax_add_to_cart'));
add_action('wp_ajax_nopriv_cc_ajax_add_to_cart', array('CC_Cart', 'ajax_add_to_cart'));
// Check if request is a page slurp
add_action('template_redirect', array('CC_Page_Slurp', 'check_slurp'));
// Preload cart summary if available, otherwise drop unknown carts
add_action('template_redirect', array('CC_Cart', 'preload_summary'));
// Register sidebar widget
add_action('widgets_init', function () {
register_widget('CC_Cart_Widget');
});
// Write custom css to the head
add_action('wp_head', 'cc_custom_css');
// Refresh notices after theme switch
add_action('after_switch_theme', 'cc_reset_theme_notices');
// Register activation and deactivation hooks
register_activation_hook(__FILE__, 'cc_activate');
register_deactivation_hook(__FILE__, 'cc_deactivate');
// Add filter for hiding slurp page from navigation
add_filter('get_pages', 'CC_Page_Slurp::hide_page_slurp');
if ('yes' == CC_Admin_Setting::get_option('cart66_post_type_settings', 'product_templates')) {
// Add filter for rendering post type page templates
add_filter('template_include', 'cc_template_include');
// Only register category widget when using product post type templates
add_action('widgets_init', create_function('', 'return register_widget("CC_Category_Widget");'));
} else {
// Add filter for to attempt to get products showing as pages rather than posts
add_filter('template_include', 'cc_use_page_template');
// Add filter for rendering product partial with gallery and order form
add_filter('the_content', 'cc_filter_product_single');
}
}
/**
* Register custom post type and taxonomy for cart66 products
*/
function cc_register_product_post_type()
{
// If the post type should not be used, just stop
$use_post_type = CC_Admin_Setting::get_option('cart66_post_type_settings', 'use_product_post_type');
if ('disable' == $use_post_type) {
CC_Log::write('Cart66 post type is disabled - not registering custom post type or taxonomies');
return;
}
register_taxonomy('product-category', 'cc_product', array('label' => __('Product Categories'), 'name' => 'Product Categories', 'singular_name' => 'Product Category', 'rewrite' => array('slug' => 'product-category'), 'hierarchical' => true));
$labels = array('name' => 'Products', 'singular_name' => 'Product', 'add_new' => 'Add New', 'add_new_item' => 'Add New Product', 'edit_item' => 'Edit Product', 'new_item' => 'New Product', 'all_items' => 'All Products', 'view_item' => 'View Product', 'search_items' => 'Search Products', 'not_found' => 'No products found', 'not_found_in_trash' => 'No products found in trash', 'parent_item_colon' => '', 'menu_name' => 'Products');
$show = false;
if ('no' != $use_post_type) {
$show = true;
} else {
// CC_Log::write( 'Hiding Cart66 Product Custom Post Types' );
}
$post_type_attrs = array('labels' => $labels, 'public' => $show, 'publicly_queryable' => true, 'show_ui' => $show, 'show_in_menu' => $show, 'show_in_nav_menus' => $show, 'query_var' => true, 'rewrite' => array('slug' => 'products'), 'capability_type' => 'post', 'taxonomies' => array('product-category'), 'has_archive' => true, 'hierarchical' => false, 'menu_position' => null, 'menu_icon' => 'dashicons-tag', 'supports' => array('title', 'editor', 'thumbnail', 'excerpt', 'comments', 'revisions'));
/* Register the post type. */
// CC_Log::write( 'Registering Cart66 product post type: cc_product' );
register_post_type('cc_product', $post_type_attrs);
}
</p>
<?php
} else {
?>
<p class="cc-product-price">
<span class="cc-product-price-label"><?php
echo CC_Admin_Setting::get_option('cart66_labels', 'price');
?>
</span>
<span class="cc-product-price-amount"><?php
echo get_post_meta($post->ID, '_cc_product_formatted_price', true);
?>
</span>
</p>
<?php
}
?>
<a class="cc-button-primary" href="<?php
echo get_permalink();
?>
" title="<?php
the_title();
?>
"><?php
echo CC_Admin_Setting::get_option('cart66_labels', 'view');
?>
</a>
</li>
public static function ajax_add_to_cart()
{
$response = self::add_to_cart($_POST);
if (is_wp_error($response)) {
$response_code = $response->get_error_code();
} else {
$response_code = $response['response']['code'];
}
// CC_Log::write('Ajax response code: ' . print_r($response_code, TRUE));
if ($response_code == '500') {
header('HTTP/1.1 500: SERVER ERROR', true, 500);
} elseif ($response_code != '201') {
header('HTTP/1.1 422: UNPROCESSABLE ENTITY', true, 422);
echo $response['body'];
} else {
$redirect_type = CC_Admin_Setting::get_option('cart66_main_settings', 'add_to_cart_redirect_type');
$out = array('task' => 'redirect');
$url = new CC_Cloud_URL();
if ('view_cart' == $redirect_type) {
$out['url'] = $url->view_cart();
} elseif ('checkout' == $redirect_type) {
$out['url'] = $url->checkout();
} else {
$product_info = json_decode($response['body'], true);
$product_name = $product_info['product_name'];
$message = $product_name . ' added to cart';
$view_cart = '<a href="' . $url->view_cart() . '" class="btn btn-small pull-right ajax_view_cart_button" rel="nofollow">View Cart <i class="icon-arrow-right" /></a>';
$out = array('task' => 'stay', 'response' => $message . $view_cart);
}
CC_Log::write('Ajax created :: response code 201 :: output: ' . print_r($out, TRUE));
header('HTTP/1.1 201 Created', true, 201);
header('Content-Type: application/json');
echo json_encode($out);
do_action('cc_after_add_to_cart');
}
die;
}
/**
* Implementation of authenticated API calls from cc-request-handler.php
*/
function cc_auth_verify_secret_key($key)
{
$secret_key = CC_Admin_Setting::get_option('cart66_main_settings', 'secret_key');
return $secret_key == $key;
}
function cc_theme_support_notice()
{
$product_templates = CC_Admin_Setting::get_option('cart66_post_type_settings', 'product_templates');
if (!current_theme_supports('cart66') && 'yes' == $product_templates && CC_Admin_Notifications::show('cart66_theme_support')) {
?>
<div class="error">
<p>
<?php
_e('The active theme does not declare support for the Cart66 product post type. ', 'cart66');
?>
<br />
<?php
_e('Here are some times for <a href="http://help.cart66.com/article/330-fixing-layout-problems">fixing layout problems</a> and making <a href="http://help.cart66.com/article/329-custom-page-layouts">custom page layouts</a>.', 'cart66');
?>
<br/>
<a href="<?php
echo add_query_arg('cc-task', 'dismiss_notification_theme_support');
?>
" class="button" style="margin-top: 10px;" ><?php
_e('Dismiss this message', 'cart66');
?>
</a>
</p>
</div>
<?php
}
}
<?php
// Allow a defined constant to override the database setting for debugging
if (!defined('CC_DEBUG')) {
$debug = CC_Admin_Setting::get_option('cart66_main_settings', 'debug');
CC_Log::write('Debug value: ' . $debug);
$debug = 'on' == $debug ? true : false;
define('CC_DEBUG', $debug);
}
class CC_Log
{
public static $log_file;
public static function init()
{
if (!isset(self::$log_file)) {
self::$log_file = CC_PATH . 'log.txt';
}
}
public static function write($data)
{
if (defined('CC_DEBUG') && CC_DEBUG) {
self::init();
$backtrace = debug_backtrace();
$file = $backtrace[0]['file'];
$line = $backtrace[0]['line'];
$date = current_time('m/d/Y g:i:s A') . ' ' . get_option('timezone_string');
$out = "========== {$date} ==========\nFile: {$file}" . ' :: Line: ' . $line . "\n{$data}";
if (is_writable(CC_PATH)) {
file_put_contents(self::$log_file, $out . "\n\n", FILE_APPEND);
}
}
