Add TimeUnless helper (still buggy when going below zero)

application/views/helpers/TimeUnless.php

@@ -0,0 +1,46 @@
+<?php
+// @codingStandardsIgnoreStart
+
+// {{{ICINGA_LICENSE_HEADER}}}
+/**
+ * This file is part of Icinga Web 2.
+ *
+ * Icinga Web 2 - Head for multiple monitoring backends.
+ * Copyright (C) 2013 Icinga Development Team
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * @copyright  2013 Icinga Development Team <info@icinga.org>
+ * @license    http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
+ * @author     Icinga Development Team <info@icinga.org>
+ *
+ */
+// {{{ICINGA_LICENSE_HEADER}}}
+
+use Icinga\Util\Format;
+
+/**
+ * Class Zend_View_Helper_TimeSince
+ */
+class Zend_View_Helper_TimeUnless extends Zend_View_Helper_Abstract
+{
+    public function timeUnless($timestamp)
+    {
+        return '<span class="timeunless">'
+            . Format::timeUntil($timestamp)
+            . '</span>';
+    }
+}
+// @codingStandardsIgnoreStop