Moved all service tasks to minion

modules/invoice/classes/Task/Invoice/Complete.php

@@ -26,7 +26,7 @@ class Task_Invoice_Complete extends Minion_Task {
 				$c++;
 		}
 
-		printf('%s invoices updated',$c);
+		return sprintf('%s invoices updated',$c);
 	}
 }
 ?>

modules/invoice/classes/Task/Invoice/Reminddue.php

@@ -0,0 +1,55 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * Send out an invoice remind for upcoming due invoices.
+ *
+ * @package    Invoice
+ * @category   Tasks
+ * @author     Deon George
+ * @copyright  (c) 2009-2013 Open Source Billing
+ * @license    http://dev.osbill.net/license.html
+ */
+class Task_Invoice_Reminddue extends Minion_Task {
+	protected function _execute(array $params) {
+		$action = array();
+		$key = 'remind_due';
+		$days = ORM::factory('Invoice')->config(strtoupper($key));
+
+		foreach (ORM::factory('Invoice')->list_due(time()+86400*$days) as $io) {
+			// @todo Use another option to supress reminders
+			// If we have already sent a reminder, we'll skip to the next one.
+			if (($io->remind($key) AND (is_null($x=$this->request->param('id')) OR $x != 'again')) OR ($io->account->invoice_delivery != 1))
+				continue;
+
+			// Generate a token to view the invoice online
+			$token = ORM::factory('Module_Method_Token')
+				->method(array('invoice','user_view'))
+				->account($io->account)
+				->expire(time()+86400*21)
+				->uses(3)
+				->generate();
+
+			// Send our email
+			$et = Email_Template::instance('task_invoice_'.$key);
+
+			$et->to = array('account'=>array($io->account_id));
+			$et->variables = array(
+				'DUE'=>$io->due(TRUE),
+				'DUE_DATE'=>$io->display('due_date'),
+				'FIRST_NAME'=>$io->account->first_name,
+				'INV_NUM'=>$io->refnum(),
+				'INV_URL'=>URL::site(URL::link('user',sprintf('invoice/view/%s?token=%s',$io->id,$token)),'http'),
+				'SITE_NAME'=>Company::instance()->name(),
+			);
+
+			// @todo Record email log id if possible.
+			if ($et->send()) {
+				$io->set_remind($key,time());
+				array_push($action,(string)$io);
+			}
+		}
+
+		return _('Due Reminders Sent: ').join('|',$action);
+	}
+}
+?>