/**
* Initiator method.
*
* @return void
* @since 1.0.0
*/
public function init()
{
if (is_user_logged_in()) {
YITH_WCWL()->details['user_id'] = get_current_user_id();
//check whether any products are added to wishlist, then after login add to the wishlist if not added
$cookie = yith_getcookie('yith_wcwl_products');
foreach ($cookie as $details) {
YITH_WCWL()->details['add_to_wishlist'] = $details['prod_id'];
YITH_WCWL()->details['wishlist_id'] = $details['wishlist_id'];
YITH_WCWL()->details['quantity'] = $details['quantity'];
YITH_WCWL()->details['user_id'] = get_current_user_id();
$ret_val = YITH_WCWL()->add();
}
yith_destroycookie('yith_wcwl_products');
}
// update cookie from old version to new one
$this->_update_cookies();
}
/**
* Initiator method. Initiate properties.
*
* @return void
* @access private
* @since 1.0.0
*/
public function init()
{
global $yith_wcwl;
$db_colors = get_option('yith_wcwl_frontend_css_colors');
$this->colors_options = !empty($db_colors) ? maybe_unserialize($db_colors) : apply_filters('yith_wcwl_colors_options', array('add_to_wishlist' => array('background' => '#4F4F4F', 'color' => '#FFFFFF', 'border_color' => '#4F4F4F'), 'add_to_wishlist_hover' => array('background' => '#2F2F2F', 'color' => '#FFFFFF', 'border_color' => '#2F2F2F'), 'add_to_cart' => array('background' => '#4F4F4F', 'color' => '#FFFFFF', 'border_color' => '#4F4F4F'), 'add_to_cart_hover' => array('background' => '#2F2F2F', 'color' => '#FFFFFF', 'border_color' => '#2F2F2F'), 'wishlist_table' => array('background' => '#FFFFFF', 'color' => '#676868', 'border_color' => '#676868')));
if (empty($db_colors)) {
update_option('yith_wcwl_frontend_css_colors', maybe_serialize($this->colors_options));
}
$this->rules = apply_filters('yith_wcwl_colors_rules', array('add_to_wishlist' => '.woocommerce .yith-wcwl-add-button > a.button.alt', 'add_to_wishlist_hover' => '.woocommerce .yith-wcwl-add-button > a.button.alt:hover', 'add_to_cart' => '.woocommerce .wishlist_table a.add_to_cart.button.alt', 'add_to_cart_hover' => '.woocommerce .wishlist_table a.add_to_cart.button.alt:hover', 'wishlist_table' => '.wishlist_table'));
if (is_user_logged_in()) {
$yith_wcwl->details['user_id'] = get_current_user_id();
//check whether any products are added to wishlist, then after login add to the wishlist if not added
if (yith_usecookies()) {
$cookie = yith_getcookie('yith_wcwl_products');
foreach ($cookie as $details) {
$yith_wcwl->details = $details;
$yith_wcwl->details['user_id'] = get_current_user_id();
$ret_val = $yith_wcwl->add();
}
yith_destroycookie('yith_wcwl_products');
} else {
if (isset($_SESSION['yith_wcwl_products'])) {
foreach ($_SESSION['yith_wcwl_products'] as $details) {
$yith_wcwl->details = $details;
$yith_wcwl->details['user_id'] = get_current_user_id();
$ret_val = $yith_wcwl->add();
}
unset($_SESSION['yith_wcwl_products']);
}
}
}
wp_register_style('yith-wcwl-admin', YITH_WCWL_URL . 'assets/css/admin.css');
}
/**
* Destroy serialize cookies, to prevent major vulnerability
*
* @return void
* @since 2.0.7
*/
private function _destroy_serialized_cookies()
{
$name = 'yith_wcwl_products';
if (isset($_COOKIE[$name]) && is_serialized(stripslashes($_COOKIE[$name]))) {
$_COOKIE[$name] = json_encode(array());
yith_destroycookie($name);
}
}
/**
* Remove an entry from the wishlist.
*
* @param int $id Record ID
* @return bool
* @since 1.0.0
*/
public function remove($id)
{
global $wpdb;
if (is_user_logged_in()) {
$sql = "DELETE FROM `" . YITH_WCWL_TABLE . "` WHERE `ID` = " . $id . " AND `user_id` = " . $this->details['user_id'];
if ($wpdb->query($sql)) {
return true;
} else {
$this->errors[] = __('Error occurred while removing product from wishlist', 'yit');
return false;
}
} elseif (yith_usecookies()) {
$cookie = yith_getcookie('yith_wcwl_products');
unset($cookie[$id]);
yith_destroycookie('yith_wcwl_products');
yith_setcookie('yith_wcwl_products', $cookie);
return true;
} else {
unset($_SESSION['yith_wcwl_products'][$id]);
return true;
}
}
