function web_invoice_process_invoice_update($invoice_id, $unprivileged = false)
{
global $wpdb;
if ($unprivileged) {
$profileuser = get_currentuserinfo();
} else {
$profileuser = get_userdata($_POST['user_id']);
}
$description = $_REQUEST['description'];
$subject = $_REQUEST['subject'];
$amount = $_REQUEST['amount'];
$user_id = $_REQUEST['user_id'];
$web_invoice_tax = serialize($_REQUEST['web_invoice_tax']);
$itemized_list = $_REQUEST['itemized_list'];
$web_invoice_custom_invoice_id = $_REQUEST['web_invoice_custom_invoice_id'];
$web_invoice_date = "{$_REQUEST['web_invoice_date_year']}-{$_REQUEST['web_invoice_date_month']}-{$_REQUEST['web_invoice_date_day']}";
$web_invoice_due_date_month = $_REQUEST['web_invoice_due_date_month'];
$web_invoice_due_date_day = $_REQUEST['web_invoice_due_date_day'];
$web_invoice_due_date_year = $_REQUEST['web_invoice_due_date_year'];
$web_invoice_first_name = $_REQUEST['web_invoice_first_name'];
$web_invoice_last_name = $_REQUEST['web_invoice_last_name'];
$web_invoice_tax_id = $_REQUEST['web_invoice_tax_id'];
$web_invoice_company_name = $_REQUEST['web_invoice_company_name'];
$web_invoice_streetaddress = $_REQUEST['web_invoice_streetaddress'];
$web_invoice_city = $_REQUEST['web_invoice_city'];
$web_invoice_state = $_REQUEST['web_invoice_state'];
$web_invoice_zip = $_REQUEST['web_invoice_zip'];
$web_invoice_country = $_REQUEST['web_invoice_country'];
$web_invoice_currency_code = $_REQUEST['web_invoice_currency_code'];
$web_invoice_subscription_name = $_REQUEST['web_invoice_subscription_name'];
$web_invoice_subscription_unit = $_REQUEST['web_invoice_subscription_unit'];
$web_invoice_subscription_length = $_REQUEST['web_invoice_subscription_length'];
$web_invoice_subscription_start_month = $_REQUEST['web_invoice_subscription_start_month'];
$web_invoice_subscription_start_day = $_REQUEST['web_invoice_subscription_start_day'];
$web_invoice_subscription_start_year = $_REQUEST['web_invoice_subscription_start_year'];
$web_invoice_subscription_total_occurances = $_REQUEST['web_invoice_subscription_total_occurances'];
$web_invoice_payment_methods = join(',', $_REQUEST['web_invoice_payment_methods']);
$web_invoice_tax_names = unserialize(get_option('web_invoice_tax_name'));
if (!is_array($web_invoice_tax_names)) {
$web_invoice_tax_names = array();
}
for ($_txc = 0; $_txc < get_option('web_invoice_tax_count'); $_txc++) {
if (!isset($_REQUEST['web_invoice_tax_name_' . $_txc])) {
continue;
}
$web_invoice_tax_names[$_txc] = $_REQUEST['web_invoice_tax_name_' . $_txc];
}
//remove items from itemized list that are missing a title, they are most likely deleted
if (is_array($itemized_list)) {
$counter = 1;
foreach ($itemized_list as $itemized_item) {
if (empty($itemized_item[name])) {
unset($itemized_list[$counter]);
}
$counter++;
}
array_values($itemized_list);
}
$itemized = urlencode(serialize($itemized_list));
// Check if this is new invoice creation, or an update
if (web_invoice_does_invoice_exist($invoice_id)) {
// Updating Old Invoice
if (web_invoice_get_invoice_attrib($invoice_id, 'subject') != $subject) {
$wpdb->query("UPDATE " . Web_Invoice::tablename('main') . " SET subject = '{$subject}' WHERE invoice_num = {$invoice_id}");
web_invoice_update_log($invoice_id, 'updated', ' Subject Updated ');
$message .= "Subject updated. ";
web_invoice_clear_cache();
}
if (web_invoice_get_invoice_attrib($invoice_id, 'description') != $description) {
$wpdb->query("UPDATE " . Web_Invoice::tablename('main') . " SET description = '{$description}' WHERE invoice_num = {$invoice_id}");
web_invoice_update_log($invoice_id, 'updated', ' Description Updated ');
$message .= "Description updated. ";
web_invoice_clear_cache();
}
if (web_invoice_get_invoice_attrib($invoice_id, 'amount') != $amount) {
$wpdb->query("UPDATE " . Web_Invoice::tablename('main') . " SET amount = '{$amount}' WHERE invoice_num = {$invoice_id}");
web_invoice_update_log($invoice_id, 'updated', ' Amount Updated ');
$message .= "Amount updated. ";
web_invoice_clear_cache();
}
if (web_invoice_get_invoice_attrib($invoice_id, 'invoice_date') != $web_invoice_date) {
$wpdb->query("UPDATE " . Web_Invoice::tablename('main') . " SET invoice_date = '{$web_invoice_date}' WHERE invoice_num = {$invoice_id}");
web_invoice_update_log($invoice_id, 'updated', ' Invoice Date Updated ');
$message .= "Invoice date updated. ";
web_invoice_clear_cache();
}
if (web_invoice_get_invoice_attrib($invoice_id, 'itemized') != $itemized) {
$wpdb->query("UPDATE " . Web_Invoice::tablename('main') . " SET itemized = '{$itemized}' WHERE invoice_num = {$invoice_id}");
web_invoice_update_log($invoice_id, 'updated', ' Itemized List Updated ');
$message .= "Itemized List updated. ";
web_invoice_clear_cache();
}
} else {
// Create New Invoice
if ($wpdb->query("INSERT INTO " . Web_Invoice::tablename('main') . " (amount,invoice_date,description,invoice_num,user_id,subject,itemized,status)\tVALUES ('{$amount}','{$web_invoice_date}','{$description}','{$invoice_id}','{$user_id}','{$subject}','{$itemized}','0')")) {
$message = "New Invoice saved.";
web_invoice_update_log($invoice_id, 'created', ' Created ');
} else {
$error = true;
$message = "There was a problem saving invoice. Try deactivating and reactivating plugin. REF: " . mysql_errno();
}
}
// See if invoice is recurring
if (!empty($web_invoice_subscription_name) && !empty($web_invoice_subscription_unit) && !empty($web_invoice_subscription_total_occurances)) {
$web_invoice_recurring_status = true;
web_invoice_update_invoice_meta($invoice_id, "web_invoice_recurring_billing", true);
$message .= " Recurring invoice saved. This invoice may be viewed under \"Recurring Billing\". ";
}
// See if invoice is recurring
if (empty($web_invoice_subscription_name) && empty($web_invoice_subscription_unit) && empty($web_invoice_subscription_total_occurances)) {
$web_invoice_recurring_status = false;
web_invoice_update_invoice_meta($invoice_id, "web_invoice_recurring_billing", false);
}
// Update Invoice Meta
web_invoice_update_invoice_meta($invoice_id, "web_invoice_custom_invoice_id", $web_invoice_custom_invoice_id);
web_invoice_update_invoice_meta($invoice_id, "tax_value", $web_invoice_tax);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_currency_code", $web_invoice_currency_code);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_due_date_day", $web_invoice_due_date_day);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_due_date_month", $web_invoice_due_date_month);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_due_date_year", $web_invoice_due_date_year);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_payment_methods", $web_invoice_payment_methods);
// Update Invoice Recurring Meta
web_invoice_update_invoice_meta($invoice_id, "web_invoice_subscription_name", $web_invoice_subscription_name);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_subscription_unit", $web_invoice_subscription_unit);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_subscription_length", $web_invoice_subscription_length);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_subscription_start_month", $web_invoice_subscription_start_month);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_subscription_start_day", $web_invoice_subscription_start_day);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_subscription_start_year", $web_invoice_subscription_start_year);
web_invoice_update_invoice_meta($invoice_id, "web_invoice_subscription_total_occurances", $web_invoice_subscription_total_occurances);
//Update User Information
if (!empty($web_invoice_first_name)) {
update_usermeta($user_id, 'first_name', $web_invoice_first_name);
}
if (!empty($web_invoice_last_name)) {
update_usermeta($user_id, 'last_name', $web_invoice_last_name);
}
if (!empty($web_invoice_company_name)) {
update_usermeta($user_id, 'company_name', $web_invoice_company_name);
}
if (!empty($web_invoice_tax_id)) {
update_usermeta($user_id, 'tax_id', $web_invoice_tax_id);
}
if (!empty($web_invoice_streetaddress)) {
update_usermeta($user_id, 'streetaddress', $web_invoice_streetaddress);
}
if (!empty($web_invoice_city)) {
update_usermeta($user_id, 'city', $web_invoice_city);
}
if (!empty($web_invoice_state)) {
update_usermeta($user_id, 'state', $web_invoice_state);
}
if (!empty($web_invoice_zip)) {
update_usermeta($user_id, 'zip', $web_invoice_zip);
}
if (!empty($web_invoice_country)) {
update_usermeta($user_id, 'country', $web_invoice_country);
}
if (is_array($web_invoice_tax_names)) {
update_option('web_invoice_tax_name', serialize($web_invoice_tax_names));
}
//If there is a message, append it with the web invoice link
if ($message && $invoice_id) {
$invoice_info = new Web_Invoice_GetInfo($invoice_id);
$message .= " <a href='" . $invoice_info->display('link') . "'>View Web Invoice</a>.";
}
if (!$error) {
return $message;
}
if ($error) {
return "An error occured: {$message}.";
}
}
function init()
{
global $wpdb, $wp_version;
if (version_compare($wp_version, '2.6', '<')) {
// Using old WordPress
load_plugin_textdomain(WEB_INVOICE_TRANS_DOMAIN, PLUGINDIR . '/' . dirname(plugin_basename(__FILE__)) . '/languages');
} else {
load_plugin_textdomain(WEB_INVOICE_TRANS_DOMAIN, PLUGINDIR . '/' . dirname(plugin_basename(__FILE__)) . '/languages', dirname(plugin_basename(__FILE__)) . '/languages');
}
if (is_admin()) {
if (is_multisite() && !get_option('web_invoice_installed', false)) {
$this->install();
}
if (get_option('web_invoice_installed', false) != WEB_INVOICE_VERSION_NUM) {
$version = get_option('web_invoice_installed', false);
if ($version == true) {
$version = '2.1.0';
}
$this->upgrade($version);
}
wp_enqueue_script('jquery');
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-ui-tabs');
wp_enqueue_script('jquery-maskedinput', $this->uri . "/js/jquery.maskedinput.js", array('jquery'));
wp_enqueue_script('jquery-cookie', $this->uri . "/js/jquery.cookie.js", array('jquery'));
wp_enqueue_script('jquery-form', $this->uri . "/js/jquery.form.js", array('jquery'));
wp_enqueue_script('jquery-impromptu', $this->uri . "/js/jquery-impromptu.1.7.js", array('jquery'), '1.8.0');
wp_enqueue_script('jquery-field', $this->uri . "/js/jquery.field.min.js", array('jquery'), '1.8.0');
wp_enqueue_script('jquery-delegate', $this->uri . "/js/jquery.delegate.js", array('jquery'), '1.8.0');
wp_enqueue_script('jquery-calculation', $this->uri . "/js/jquery.calculation.min.js", array('jquery'), '1.8.0');
wp_enqueue_script('jquery-tablesorter', $this->uri . "/js/jquery.tablesorter.min.js", array('jquery'), '1.8.0');
wp_enqueue_script('jquery-autogrow-textarea', $this->uri . "/js/jquery.autogrow-textarea.js", array('jquery'), '1.8.0');
wp_enqueue_script('web-invoice', $this->uri . "/js/web-invoice.js", array('jquery', 'jquery-ui-core', 'jquery-ui-tabs'), WEB_INVOICE_VERSION_NUM, true);
} else {
if (isset($_POST['web_invoice_id_hash'])) {
$md5_invoice_id = $_POST['web_invoice_id_hash'];
$invoice_id = web_invoice_md5_to_invoice($md5_invoice_id);
//Check to see if this is a credit card transaction, if so process
if (web_invoice_does_invoice_exist($invoice_id)) {
web_invoice_process_cc_transaction($_POST);
exit(0);
}
}
if (isset($_GET['invoice_id'])) {
$md5_invoice_id = $_GET['invoice_id'];
// Convert MD5 hash into Actual Invoice ID
$invoice_id = web_invoice_md5_to_invoice($md5_invoice_id);
//Check if invoice exists, SSL enforcement is setup, and we are not currently browing HTTPS, then reload page into HTTPS
if (!function_exists('wp_https_redirect')) {
if (web_invoice_does_invoice_exist($invoice_id) && get_option('web_invoice_force_https') == 'true' && $_SERVER['HTTPS'] != "on" && preg_match('/^https/', get_option('siteurl')) == 0) {
$host_x = preg_split('/\\//', get_option('siteurl'));
$host = $host_x[2];
header("Location: https://" . $host . $_SERVER['REQUEST_URI']);
exit(0);
}
}
}
}
if (empty($_GET['invoice_id'])) {
unset($_GET['invoice_id']);
}
}
