From 7ce005341ee6c7b99876e01403038df49b64b6a1 Mon Sep 17 00:00:00 2001
From: Lee <42119604+Leesneaks@users.noreply.github.com>
Date: Tue, 9 Mar 2021 23:17:24 +0000
Subject: [PATCH] Twig filter (timeago)

Added twig filter timeago for dates.
---
 system/twig.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/system/twig.php b/system/twig.php
index 84562ed4..da4dc448 100644
--- a/system/twig.php
+++ b/system/twig.php
@@ -19,6 +19,31 @@ if($dev_mode) {
 }
 unset($dev_mode);
 
+$filter = new Twig_SimpleFilter('timeago', function ($datetime) {
+
+	$time = time() - strtotime($datetime);
+
+	$units = array (
+		31536000 => 'year',
+		2592000 => 'month',
+		604800 => 'week',
+		86400 => 'day',
+		3600 => 'hour',
+		60 => 'minute',
+		1 => 'second'
+	);
+
+	foreach ($units as $unit => $val) {
+		if ($time < $unit) continue;
+		$numberOfUnits = floor($time / $unit);
+		return ($val == 'second')? 'a few seconds ago' :
+			(($numberOfUnits>1) ? $numberOfUnits : 'a')
+			.' '.$val.(($numberOfUnits>1) ? 's' : '').' ago';
+	}
+
+});
+$twig->addFilter($filter);
+
 $function = new TwigFunction('getStyle', function ($i) {
 	return getStyle($i);
 });