function display($what)
{
global $_web_invoice_clear_cache, $wpdb;
if (!$this->_row_cache || $_web_invoice_clear_cache) {
$this->_setRowCache($wpdb->get_row("SELECT * FROM " . Web_Invoice::tablename('main') . " WHERE invoice_num = '{$this->id}'"));
$_web_invoice_clear_cache = false;
}
$invoice_info = $this->_row_cache;
switch ($what) {
case 'log_status':
if ($status_update = $wpdb->get_row("SELECT * FROM " . Web_Invoice::tablename('log') . " WHERE invoice_id = " . $this->id . " ORDER BY `" . Web_Invoice::tablename('log') . "`.`time_stamp` DESC LIMIT 0 , 1")) {
return $status_update->value . " - " . web_invoice_Date::convert($status_update->time_stamp, 'Y-m-d H', __('M d Y', WEB_INVOICE_TRANS_DOMAIN));
}
break;
case 'paid_date':
$paid_date = $wpdb->get_var("SELECT time_stamp FROM " . Web_Invoice::tablename('log') . " WHERE action_type = 'paid' AND invoice_id = '" . $this->id . "' ORDER BY time_stamp DESC LIMIT 0, 1");
if ($paid_date) {
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), strtotime(web_invoice_Date::convert($paid_date, 'Y-m-d H', __('M d Y', WEB_INVOICE_TRANS_DOMAIN))));
}
break;
case 'paid_date_raw':
$paid_date = $wpdb->get_var("SELECT time_stamp FROM " . Web_Invoice::tablename('log') . " WHERE action_type = 'paid' AND invoice_id = '" . $this->id . "' ORDER BY time_stamp DESC LIMIT 0, 1");
if ($paid_date) {
return $paid_date;
}
break;
case 'subscription_name':
return web_invoice_meta($this->id, 'web_invoice_subscription_name');
break;
case 'interval_length':
return web_invoice_meta($this->id, 'web_invoice_subscription_length');
break;
case 'interval_unit':
return web_invoice_meta($this->id, 'web_invoice_subscription_unit');
break;
case 'totalOccurrences':
return web_invoice_meta($this->id, 'web_invoice_subscription_total_occurances');
break;
case 'installment':
return web_invoice_meta($this->id, 'installment', 0);
break;
case 'startDate':
$web_invoice_subscription_start_day = web_invoice_meta($this->id, 'web_invoice_subscription_start_day');
$web_invoice_subscription_start_year = web_invoice_meta($this->id, 'web_invoice_subscription_start_year');
$web_invoice_subscription_start_month = web_invoice_meta($this->id, 'web_invoice_subscription_start_month');
if ($web_invoice_subscription_start_month && $web_invoice_subscription_start_year && $web_invoice_subscription_start_day && strtotime($web_invoice_subscription_start_year . "-" . $web_invoice_subscription_start_month . "-" . $web_invoice_subscription_start_day) > time()) {
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), strtotime($web_invoice_subscription_start_year . "-" . $web_invoice_subscription_start_month . "-" . $web_invoice_subscription_start_day));
} else {
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), time() + 1800);
}
break;
case 'endDate':
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), strtotime("+" . $this->display('interval_length') * $this->display('totalOccurrences') . " " . $this->display('interval_unit'), strtotime($this->display('startDateM'))));
break;
case 'nextDate':
if ($this->display('totalOccurrences') > $this->display('installment')) {
if ($this->display('installment') == 0 && strtotime($this->display('startDateM')) >= strtotime($this->display('due_dateM'))) {
$start_date = $this->display('due_dateM');
} else {
$start_date = $this->display('startDateM');
}
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), strtotime("+" . $this->display('interval_length') * $this->display('installment') . " " . $this->display('interval_unit'), strtotime($start_date)));
}
return $this->display('endDate');
break;
case 'startDateM':
$web_invoice_subscription_start_day = web_invoice_meta($this->id, 'web_invoice_subscription_start_day');
$web_invoice_subscription_start_year = web_invoice_meta($this->id, 'web_invoice_subscription_start_year');
$web_invoice_subscription_start_month = web_invoice_meta($this->id, 'web_invoice_subscription_start_month');
if ($web_invoice_subscription_start_month && $web_invoice_subscription_start_year && $web_invoice_subscription_start_day && strtotime($web_invoice_subscription_start_year . "-" . $web_invoice_subscription_start_month . "-" . $web_invoice_subscription_start_day) > time()) {
return date('Y-m-d', strtotime($web_invoice_subscription_start_year . "-" . $web_invoice_subscription_start_month . "-" . $web_invoice_subscription_start_day));
} else {
return date('Y-m-d', time() + 1800);
}
break;
case 'endDateM':
return date('Y-m-d', strtotime("+" . $this->display('interval_length') * $this->display('totalOccurrences') . " " . $this->display('interval_unit'), strtotime($this->display('startDateM'))));
break;
case 'nextDateM':
if ($this->display('totalOccurrences') > $this->display('installment')) {
if ($this->display('installment') == 0 && strtotime($this->display('startDateM')) >= strtotime($this->display('due_dateM'))) {
$start_date = $this->display('due_dateM');
} else {
$start_date = $this->display('startDateM');
}
return date('Y-m-d', strtotime("+" . $this->display('interval_length') * $this->display('installment') . " " . $this->display('interval_unit'), strtotime($start_date)));
}
return $this->display('endDate');
break;
case 'profileEndDate':
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), strtotime("+" . $this->display('interval_length') * ($this->display('totalOccurrences') - 1) . " " . $this->display('interval_unit'), strtotime($this->display('startDate')) + 3600 * 24));
break;
case 'archive_status':
$result = $wpdb->get_col("SELECT action_type FROM " . Web_Invoice::tablename('log') . " WHERE invoice_id = '" . $this->id . "' ORDER BY time_stamp DESC");
foreach ($result as $event) {
if ($event == 'unarchive') {
return '';
break;
}
if ($event == 'archive') {
return 'archive';
break;
}
}
break;
case 'display_billing_rate':
$length = web_invoice_meta($this->id, 'web_invoice_subscription_length');
$unit = web_invoice_meta($this->id, 'web_invoice_subscription_unit');
$occurances = web_invoice_meta($this->id, 'web_invoice_subscription_total_occurances');
// days
if ($unit == "days") {
if ($length == '1') {
return "daily for {$occurances} days";
}
if ($length > '1') {
return "every {$length} days for a total of {$occurances} billing cycles";
}
}
//months
if ($unit == "months") {
if ($length == '1') {
return "monthly for {$occurances} months";
}
if ($length > '1') {
return "every {$length} months {$occurances} times";
}
}
if ($unit == "years") {
if ($length == '1') {
return "annually for {$occurances} years";
}
if ($length > '1') {
return "every {$length} years {$occurances} times";
}
}
break;
case 'link':
$link_to_page = get_permalink(get_option('web_invoice_web_invoice_page'));
$hashed = md5($this->id);
if (get_option("permalink_structure")) {
return $link_to_page . "?invoice_id=" . $hashed;
} else {
return $link_to_page . "&invoice_id=" . $hashed;
}
break;
case 'invoice_hash':
return md5($this->id);
break;
case 'print_link':
return $this->display('link') . '&print=1';
break;
case 'hash':
return md5($this->id);
break;
case 'currency':
if (web_invoice_meta($this->id, 'web_invoice_currency_code') != '') {
$currency_code = web_invoice_meta($this->id, 'web_invoice_currency_code');
} else {
if (get_option('web_invoice_default_currency_code') != '') {
$currency_code = get_option('web_invoice_default_currency_code');
} else {
$currency_code = "USD";
}
}
return $currency_code;
break;
case 'display_id':
$web_invoice_custom_invoice_id = web_invoice_meta($this->id, 'web_invoice_custom_invoice_id');
if (empty($web_invoice_custom_invoice_id)) {
return $this->id;
} else {
return $web_invoice_custom_invoice_id;
}
break;
case 'due_date':
$web_invoice_due_date_month = web_invoice_meta($this->id, 'web_invoice_due_date_month');
$web_invoice_due_date_year = web_invoice_meta($this->id, 'web_invoice_due_date_year');
$web_invoice_due_date_day = web_invoice_meta($this->id, 'web_invoice_due_date_day');
if (!empty($web_invoice_due_date_month) && !empty($web_invoice_due_date_year) && !empty($web_invoice_due_date_day)) {
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), strtotime("{$web_invoice_due_date_year}-{$web_invoice_due_date_month}-{$web_invoice_due_date_day}"));
}
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)));
break;
case 'due_dateM':
$web_invoice_due_date_month = web_invoice_meta($this->id, 'web_invoice_due_date_month');
$web_invoice_due_date_year = web_invoice_meta($this->id, 'web_invoice_due_date_year');
$web_invoice_due_date_day = web_invoice_meta($this->id, 'web_invoice_due_date_day');
if (!empty($web_invoice_due_date_month) && !empty($web_invoice_due_date_year) && !empty($web_invoice_due_date_day)) {
return date('Y-m-d', strtotime("{$web_invoice_due_date_year}-{$web_invoice_due_date_month}-{$web_invoice_due_date_day}"));
}
return date('Y-m-d');
break;
case 'invoice_date':
if ($invoice_info && $invoice_info->invoice_date && !empty($invoice_info->invoice_date)) {
date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), strtotime($invoice_info->invoice_date));
}
return date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)));
break;
case 'amount':
return $invoice_info->amount;
break;
case 'due_amount':
$payments = web_invoice_sum_payments($this->id);
return max(0, $invoice_info->amount - $payments);
break;
case 'tax_percent':
$_tax_values = unserialize(web_invoice_meta($this->id, 'tax_value'));
if (is_array($_tax_values)) {
$_tax_value = 0;
foreach ($_tax_values as $_tax_valuex) {
$_tax_value += $_tax_valuex;
}
} else {
$_tax_value = $_tax_values;
}
return $_tax_value;
break;
case 'tax_total':
$_tax_values = unserialize(web_invoice_meta($this->id, 'tax_value'));
if (is_array($_tax_values)) {
$_tax_value = 0;
foreach ($_tax_values as $_tax_valuex) {
$_tax_value += $_tax_valuex;
}
} else {
$_tax_value = $_tax_values;
}
return $_tax_value * $invoice_info->amount;
break;
case 'subject':
return $invoice_info->subject;
break;
case 'display_amount':
return web_invoice_display_payment($this->display('currency'), $invoice_info->amount);
break;
case 'description':
return str_replace("\n", "<br />", $invoice_info->description);
break;
case 'itemized':
return unserialize(urldecode($invoice_info->itemized));
break;
case 'status':
return $invoice_info->status;
break;
case 'trx_id':
return web_invoice_payment_register($this->id, $this->display('amount'));
break;
}
}
function processRequest($ip, $request)
{
$this->ip = $ip;
$this->tco_order_number = $request['order_number'];
$this->tco_cart_order_id = $request['cart_order_id'];
$this->tco_credit_card_processed = $request['credit_card_processed'];
$this->tco_key = $request['key'];
$this->tco_demo = $request['demo'];
$this->tco_total = $request['total'];
if (!$this->invoice->id) {
$this->_logFailure('Invoice not found');
header('HTTP/1.0 404 Not Found');
header('Content-type: text/plain; charset=UTF-8');
print 'Invoice not found';
exit(0);
}
$calc_key = md5(get_option('web_invoice_2co_secret_word') . get_option('web_invoice_2co_sid') . $this->tco_order_number . $this->tco_total);
if (strtolower($this->tco_key) != strtolower($calc_key)) {
$this->_logFailure('Invalid security code');
header('HTTP/1.0 403 Forbidden');
header('Content-type: text/plain; charset=UTF-8');
print 'We were unable to authenticate the request';
exit(0);
}
if (strtolower($this->tco_credit_card_processed) != "y") {
$this->_logSuccess('2CO order # ' . $this->tco_order_number);
header('HTTP/1.0 200 OK');
header('Content-type: text/plain; charset=UTF-8');
print 'Thank you very much for letting us know. REF: Not success';
exit(0);
}
if (strtolower($this->tco_demo) == "y") {
if (get_option('web_invoice_2co_demo_mode') == 'TRUE') {
$this->_logFailure('Test payment');
}
} else {
if (intval($this->tco_total) >= $this->invoice->display('due_amount')) {
web_invoice_mark_as_paid($this->invoice->id);
}
$payment_id = web_invoice_payment_register($this->invoice->id, $this->tco_total, $this->trx_id, 1);
web_invoice_update_payment_meta($payment_id, 'time_stamp', time());
}
header('HTTP/1.0 200 OK');
header('Content-type: text/plain; charset=UTF-8');
print 'Thank you very much for letting us know';
exit(0);
}
