/**
* Shows business information on front-end
*/
function wp_invoice_show_business_information() {
$core = WPI_Core::getInstance();
$business_info['name'] = $core->Settings->options['business_name'];
$business_info['address'] = $core->Settings->options['business_address'];
$business_info['phone'] = $core->Settings->options['business_phone'];
?>
<div id="invoice_business_info" class="clearfix">
<p class="invoice_page_subheading"><strong>Bill From:</strong></p>
<p class="wp_invoice_bi wp_invoice_business_name"><?php echo $business_info['name']; ?></p>
<p class="wp_invoice_bi wp_invoice_business_address"><?php echo $business_info['address']; ?></p>
<p class="wp_invoice_bi wp_invoice_business_phone"><?php echo $business_info['phone']; ?></p>
</div>
<?php
}
/**
* This function checks for new chargify products and saves it to WPI settings
*/
function check_chargify_products()
{
global $wpi_settings;
$from_ajax = isset($_REQUEST['from_ajax']) && $_REQUEST['from_ajax'] ? true : false;
try {
/** Create the object */
$wpi_chargify = new Chargify($wpi_settings['chargify']['domain'], $wpi_settings['chargify']['api_key']);
/** Try to get the products */
$products = $wpi_chargify->get_products();
/** If we can't get products, something is wrong */
if (!$products) {
throw new Exception(__('Oops, something is wrong with the API. Did you remember to save the WPI settings first?', WPI));
}
/** We've got products, lets try to get the associated components */
$components = array();
foreach ((array) $products as $p) {
$components[$p->product_family->id] = $wpi_chargify->get_components($p->product_family->id);
}
/** Now that we have our products, lets try to save the to the WPI settings predefined items list */
if (!isset($wpi_settings['predefined_services']) || !is_array($wpi_settings['predefined_services'])) {
$wpi_settings['predefined_services'] = array();
}
/** First, loop through, and remove all the ones which came from chargify */
foreach ($wpi_settings['predefined_services'] as $key => $value) {
if (isset($value['from_chargify'])) {
unset($wpi_settings['predefined_services'][$key]);
}
}
/** Now, loop through the settings, and save our wpi options again */
foreach ($products as $product) {
$wpi_settings['predefined_services'][] = array('name' => wpi_chargify::get_product_title($product), 'description' => __('This is a subscription based product. ', WPI) . $product->description, 'quantity' => 1, 'price' => $product->price_in_cents / 100, 'tax' => false, 'from_chargify' => true);
}
/** Otherwise, lets save the products to the WPI settings, and then save */
$wpi_settings['chargify']['products'] = json_encode($products);
$wpi_settings['chargify']['components'] = json_encode($components);
$wpi_settings['chargify']['products_last_updated'] = date('c');
$wpi_settings['chargify']['enabled'] = true;
/** Save the settings */
$wpi_core = WPI_Core::getInstance();
$wpi_core->Settings->SaveSettings($wpi_settings);
if ($from_ajax) {
die(__('Products updated. Please <a href="javascript:window.location.reload();">refresh</a>.', WPI));
} else {
return $products;
}
} catch (Exception $e) {
/** We don't have anything now */
$wpi_settings['chargify']['products'] = false;
$wpi_settings['chargify']['components'] = false;
$wpi_settings['chargify']['products_last_updated'] = date('c');
$wpi_settings['chargify']['enabled'] = false;
/** Save the settings */
$wpi_core = WPI_Core::getInstance();
$wpi_core->Settings->SaveSettings($wpi_settings);
if ($from_ajax) {
die($e->getMessage());
} else {
return false;
}
}
}
/**
* Singleton.
* @since 3.0
*/
static function getInstance()
{
return is_null(self::$instance) ? self::$instance = new WPI_Core() : self::$instance;
}
/**
* Run import process
*
* @global object $wpdb
* @global array $wpi_settings
*/
function do_import()
{
global $wpdb, $wpi_settings;
/* Get plugin Singleton object */
$core = WPI_Core::getInstance();
/* Try to import General Plugin Settings from old version */
$legacy_settings = self::get_legacy_settings();
if (!empty($legacy_settings)) {
$core->Settings->SaveSettings($legacy_settings);
$core->Functions->log(__("Web Invoice setting options were successfully imported.", WPI));
}
/* Boolean variables which show 'legacy logs' data migration's status */
$legacy_logs = false;
$legacy_logs_import_error = false;
/* Try to import Invoices from Web Invoice plugin */
$legacy_invoices = self::get_legacy_invoices();
if (is_array($legacy_invoices) && !empty($legacy_invoices)) {
$errors = false;
foreach ($legacy_invoices as $i) {
$invoice_id = $core->Functions->save_invoice($i, array('type' => 'import'));
if ($invoice_id) {
//* Try to get Logs of Invoices from the old version */
$logs = self::get_legacy_logs_by_id($invoice_id);
if (!empty($logs)) {
/* Imports logs to new table. */
if (self::import_logs($logs)) {
$legacy_logs = true;
} else {
$legacy_logs_import_error = true;
}
}
//* If invoice has 'paid' status we should add log of payment. */
if ($i['post_status'] == 'paid') {
$invoice = new WPI_Invoice();
$invoice->load_invoice("id={$invoice_id}");
if ($i['recurring']['active'] == 'on' && !empty($i['recurring']['cycles'])) {
$event_amount = $i['amount'] * $i['recurring']['cycles'];
} else {
$event_amount = $i['amount'];
}
$event_note = "Automatically created using Web Invoice log data";
$event_note = $core->Functions->currency_format(abs($event_amount), $invoice_id) . " paid in - {$event_note}";
$timestamp = time();
$invoice->add_entry("attribute=balance¬e={$event_note}&amount={$event_amount}&type=add_payment&time={$timestamp}");
$invoice->save_invoice();
}
} else {
$errors = true;
}
}
if ($errors == true) {
$core->Functions->log(__("Invoices from Web Invoice plugin were migrated with errors.", WPI));
} else {
$core->Functions->log(__("Invoices from Web Invoice plugin were successfully migrated.", WPI));
}
}
if ($legacy_logs == true) {
if ($legacy_logs_import_error == false) {
$core->Functions->log(__("Log data from Web Invoice plugin were successfully migrated.", WPI));
} else {
$core->Functions->log(__("Log data from Web Invoice plugin were migrated with errors.", WPI));
}
}
//* Mark as imported */
update_option('wpi_web_invoice_imported', 1);
}
function show_business_info()
{
$core = WPI_Core::getInstance();
return $core->Settings->options['globals']['show_business_address'] == 'false' ? FALSE : TRUE;
}
/**
Process special invoice-related event
*/
function process_manual_event() {
global $wpdb;
$invoice_id = $_REQUEST['invoice_id'];
$event_type = $_REQUEST['event_type'];
$event_amount = $_REQUEST['event_amount'];
$event_note = $_REQUEST['event_note'];
$event_date = $_REQUEST['event_date'];
$event_time = $_REQUEST['event_time'];
$event_tax = $_REQUEST['event_tax'];
$timestamp = strtotime( $event_date.' '.$event_time );
if(empty($event_note) || empty($event_amount) || !is_numeric($event_amount)) {
die( json_encode( array('success' => 'false', 'message' => __('Please enter a note and numeric amount.', WPI)) ) );
}
if($event_type == 'add_payment' && !empty($event_amount)) {
$event_amount = $event_amount;
$event_note = WPI_Functions::currency_format(abs($event_amount), $invoice_id)." " . __('paid in', WPI) . " - $event_note";
}
if($event_type == 'add_charge' && !empty($event_amount)) {
$name = $event_note;
$event_note = "".WPI_Functions::currency_format($event_amount, $invoice_id)." " . __('charge added', WPI) . " - $event_note";
$core = WPI_Core::getInstance();
$charge_item = $core->Functions->add_itemized_charge( $invoice_id, $name, $event_amount, $event_tax );
}
if($event_type == 'do_adjustment' && !empty($event_amount)) {
$event_note = WPI_Functions::currency_format($event_amount, $invoice_id)." " . __('adjusted', WPI) . " - $event_note";
}
$invoice = new WPI_Invoice();
$invoice->load_invoice("id=$invoice_id");
$insert_id = $invoice->add_entry("attribute=balance¬e=$event_note&amount=$event_amount&type=$event_type&time=$timestamp");
if($insert_id) {
$response = array( 'success' => 'true', 'message' => sprintf(__('Event Added: %1s.', WPI), $event_note));
} else {
$response = array( 'success' => 'false', 'message' => sprintf(__('Could not save entry in invoice log. %1s', WPI), ''));
}
$invoice->save_invoice();
if ( !empty( $charge_item ) && $event_type == 'add_charge' ) {
$response['charge_item'] = $charge_item;
}
die( json_encode( $response ) );
}
/**
* Process special invoice-related event
*/
static function process_manual_event()
{
$invoice_id = $_REQUEST['invoice_id'];
$event_type = $_REQUEST['event_type'];
$event_amount = $_REQUEST['event_amount'];
$event_note = $_REQUEST['event_note'];
$event_date = $_REQUEST['event_date'];
$event_time = $_REQUEST['event_time'];
$event_tax = $_REQUEST['event_tax'];
$timestamp = strtotime($event_date . ' ' . $event_time) - get_option('gmt_offset') * 60 * 60;
if (empty($event_note) || empty($event_amount) || !is_numeric($event_amount)) {
die(json_encode(array('success' => 'false', 'message' => __('Please enter a note and numeric amount.', WPI))));
}
switch ($event_type) {
case WPI_EVENT_TYPE_ADD_PAYMENT:
if (!empty($event_amount)) {
$event_note = WPI_Functions::currency_format(abs($event_amount), $invoice_id) . " " . __('paid in', WPI) . " - {$event_note}";
}
break;
case WPI_EVENT_TYPE_ADD_CHARGE:
if (!empty($event_amount)) {
$name = $event_note;
$event_note = WPI_Functions::currency_format($event_amount, $invoice_id) . " " . (!empty($event_tax) ? '+' . $event_tax . '%' : '') . " " . __('charge added', WPI) . " - {$event_note}";
$core = WPI_Core::getInstance();
$charge_item = $core->Functions->add_itemized_charge($invoice_id, $name, $event_amount, $event_tax);
}
break;
case WPI_EVENT_TYPE_ADD_ADJUSTMENT:
if (!empty($event_amount)) {
$event_note = WPI_Functions::currency_format($event_amount, $invoice_id) . " " . __('adjusted', WPI) . " - {$event_note}";
}
break;
case WPI_EVENT_TYPE_ADD_REFUND:
if (!empty($event_amount)) {
$event_amount = abs((double) $event_amount);
$event_note = WPI_Functions::currency_format($event_amount, $invoice_id) . " " . __('refunded', WPI) . " - {$event_note}";
}
break;
default:
break;
}
$invoice = new WPI_Invoice();
$invoice->load_invoice("id={$invoice_id}");
$insert_id = $invoice->add_entry(array('attribute' => 'balance', 'note' => $event_note, 'amount' => $event_amount, 'type' => $event_type, 'time' => $timestamp));
if ($insert_id) {
$response = array('success' => 'true', 'message' => sprintf(__('Event Added: %1s.', WPI), $event_note));
} else {
$response = array('success' => 'false', 'message' => sprintf(__('Could not save entry in invoice log. %1s', WPI), ''));
}
$invoice->save_invoice();
if (!empty($charge_item) && $event_type == 'add_charge') {
$response['charge_item'] = $charge_item;
}
die(json_encode($response));
}
/**
* Singleton.
*
* @since 3.0
*
*/
static function getInstance() {
if (is_null(self::$instance)) {
self::$instance = new WPI_Core();
}
return self::$instance;
}
