public function init()
{
global $king_wishlist;
if (is_user_logged_in()) {
$king_wishlist->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 (king_usecookies()) {
$cookie = king_getcookie('king_wishlist_products');
foreach ($cookie as $details) {
$king_wishlist->details = $details;
$king_wishlist->details['user_id'] = get_current_user_id();
$ret_val = $king_wishlist->add();
}
king_destroycookie('king_wishlist_products');
} else {
if (isset($_SESSION['king_wishlist_products'])) {
foreach ($_SESSION['king_wishlist_products'] as $details) {
$king_wishlist->details = $details;
$king_wishlist->details['user_id'] = get_current_user_id();
$ret_val = $king_wishlist->add();
}
unset($_SESSION['king_wishlist_products']);
}
}
}
}
} else {
$count = 0;
}
} else {
$count = 0;
}
$total_pages = $count / $per_page;
if ($total_pages > 1) {
$current_page = max(1, get_query_var('page'));
$page_links = paginate_links(array('base' => get_pagenum_link(1) . '%_%', 'format' => '&page=%#%', 'current' => $current_page, 'total' => $total_pages, 'show_all' => true));
}
$limit_sql = "LIMIT " . ($current_page - 1) * 1 . ',' . $per_page;
if (is_user_logged_in()) {
$wishlist = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . king_WISHLIST_TABLE . "` WHERE `user_id` = %s" . $limit_sql, $user_id), ARRAY_A);
} elseif (king_usecookies()) {
$wishlist = king_getcookie('king_wishlist_products');
} else {
$wishlist = isset($_SESSION['king_wishlist_products']) ? $_SESSION['king_wishlist_products'] : array();
}
// Start wishlist page printing
if (function_exists('wc_print_notice')) {
wc_print_notices();
} else {
$woocommerce->show_messages();
}
?>
<div id="king-wishlist-messages"></div>
<form id="king-wishlist-form" action="<?php
echo esc_url($king_wishlist->get_wishlist_url());
?>
/**
* Retrieve details of a product in the wishlist.
*/
public function get_product_details($id)
{
global $wpdb;
if (is_user_logged_in()) {
return $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . king_WISHLIST_TABLE . '` WHERE `prod_id` = %d', $id), ARRAY_A);
} elseif (king_usecookies()) {
$cookie = king_getcookie('king_wishlist_products');
$temp_arr[0] = $cookie[$id];
$temp_arr[0]['prod_id'] = $id;
return $temp_arr;
} else {
$temp_arr[0] = $_SESSION['king_wishlist_products'][$id];
$temp_arr[0]['prod_id'] = $id;
return $temp_arr;
}
return array();
}