/**
* Init WooCommerce when WordPress Initialises.
*
* @access public
* @return void
*/
function init()
{
// Set up localisation
$this->load_plugin_textdomain();
// Variables
$this->template_url = apply_filters('woocommerce_template_url', 'woocommerce/');
// Load class instances
$this->payment_gateways = new WC_Payment_gateways();
// Payment gateways. Loads and stores payment methods
$this->shipping = new WC_Shipping();
// Shipping class. loads and stores shipping methods
$this->countries = new WC_Countries();
// Countries class
$this->integrations = new WC_Integrations();
// Integrations class
// Init shipping, payment gateways, and integrations
$this->shipping->init();
$this->payment_gateways->init();
$this->integrations->init();
// Classes/actions loaded for the frontend and for ajax requests
if (!is_admin() || defined('DOING_AJAX')) {
// Class instances
$this->cart = new WC_Cart();
// Cart class, stores the cart contents
$this->customer = new WC_Customer();
// Customer class, sorts out session data such as location
$this->query = new WC_Query();
// Query class, handles front-end queries and loops
// Load messages
$this->load_messages();
// Hooks
add_filter('template_include', array(&$this, 'template_loader'));
add_filter('comments_template', array(&$this, 'comments_template_loader'));
add_filter('wp_redirect', array(&$this, 'redirect'), 1, 2);
add_action('template_redirect', array(&$this, 'buffer_checkout'));
add_action('wp_enqueue_scripts', array(&$this, 'frontend_scripts'));
add_action('wp_print_scripts', array(&$this, 'check_jquery'), 25);
add_action('wp_head', array(&$this, 'generator'));
add_action('wp_head', array(&$this, 'wp_head'));
add_filter('body_class', array(&$this, 'output_body_class'));
add_action('wp_footer', array(&$this, 'output_inline_js'), 25);
}
// Actions
add_action('the_post', array(&$this, 'setup_product_data'));
add_action('admin_footer', array(&$this, 'output_inline_js'), 25);
// Email Actions
$email_actions = array('woocommerce_low_stock', 'woocommerce_no_stock', 'woocommerce_product_on_backorder', 'woocommerce_order_status_pending_to_processing', 'woocommerce_order_status_pending_to_completed', 'woocommerce_order_status_pending_to_on-hold', 'woocommerce_order_status_failed_to_processing', 'woocommerce_order_status_failed_to_completed', 'woocommerce_order_status_pending_to_processing', 'woocommerce_order_status_pending_to_on-hold', 'woocommerce_order_status_completed', 'woocommerce_new_customer_note');
foreach ($email_actions as $action) {
add_action($action, array(&$this, 'send_transactional_email'));
}
// Actions for SSL
if (!is_admin() || defined('DOING_AJAX')) {
add_action('template_redirect', array(&$this, 'ssl_redirect'));
$filters = array('post_thumbnail_html', 'widget_text', 'wp_get_attachment_url', 'wp_get_attachment_image_attributes', 'wp_get_attachment_url', 'option_siteurl', 'option_homeurl', 'option_home', 'option_url', 'option_wpurl', 'option_stylesheet_url', 'option_template_url', 'script_loader_src', 'style_loader_src', 'template_directory_uri', 'stylesheet_directory_uri', 'site_url');
foreach ($filters as $filter) {
add_filter($filter, array(&$this, 'force_ssl'));
}
}
// Register globals for WC environment
$this->register_globals();
// Init user roles
$this->init_user_roles();
// Init WooCommerce taxonomies
$this->init_taxonomy();
// Init Images sizes
$this->init_image_sizes();
// Init styles
if (!is_admin()) {
$this->init_styles();
}
// Trigger API requests
$this->api_requests();
// Init action
do_action('woocommerce_init');
}
