From d004017b019c80e3bcb3852f9f9a3714967dfd8a Mon Sep 17 00:00:00 2001
From: redmatrix <git@macgirvin.com>
Date: Fri, 19 Feb 2016 19:07:07 -0800
Subject: issue #288 allow relative_date() to be translated into languages with
 more than two plural forms, such as pl.

---
 include/datetime.php | 49 +++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 41 insertions(+), 8 deletions(-)

(limited to 'include')

diff --git a/include/datetime.php b/include/datetime.php
index 1d10e7ad7..bfd806f32 100644
--- a/include/datetime.php
+++ b/include/datetime.php
@@ -269,15 +269,16 @@ function relative_date($posted_date, $format = null) {
 		return t('less than a second ago');
 	}
 
-	$a = array( 12 * 30 * 24 * 60 * 60  =>  array( t('year'),   t('years')),
-				30 * 24 * 60 * 60       =>  array( t('month'),  t('months')),
-				7  * 24 * 60 * 60       =>  array( t('week'),   t('weeks')),
-				24 * 60 * 60            =>  array( t('day'),    t('days')),
-				60 * 60                 =>  array( t('hour'),   t('hours')),
-				60                      =>  array( t('minute'), t('minutes')),
-				1                       =>  array( t('second'), t('seconds'))
+	$a = array( 12 * 30 * 24 * 60 * 60  =>  'y',
+				30 * 24 * 60 * 60       =>  'm',
+				7  * 24 * 60 * 60       =>  'w',
+				24 * 60 * 60            =>  'd',
+				60 * 60                 =>  'h',
+				60                      =>  'i',
+				1                       =>  's'
 	);
 
+
 	foreach ($a as $secs => $str) {
 		$d = $etime / $secs;
 		if ($d >= 1) {
@@ -285,11 +286,43 @@ function relative_date($posted_date, $format = null) {
 			if (! $format)
 				$format = t('%1$d %2$s ago', 'e.g. 22 hours ago, 1 minute ago');
 
-			return sprintf($format, $r, (($r == 1) ? $str[0] : $str[1]));
+			return sprintf($format, $r, plural_dates($str,$r));
 		}
 	}
 }
 
+function plural_dates($k,$n) {
+
+	switch($k) {
+		case 'y':
+			return tt('year','years',$n,'relative_date');
+			break;
+		case 'm':
+			return tt('month','months',$n,'relative_date');
+			break;
+		case 'w':
+			return tt('week','weeks',$n,'relative_date');
+			break;
+		case 'd':
+			return tt('day','days',$n,'relative_date');
+			break;
+		case 'h':
+			return tt('hour','hours',$n,'relative_date');
+			break;
+		case 'i':
+			return tt('minute','minutes',$n,'relative_date');
+			break;
+		case 's':
+			return tt('second','seconds',$n,'relative_date');
+			break;
+		default:
+			return;
+	}
+}
+			
+
+
+
 /**
  * @brief Returns timezone correct age in years.
  *
-- 
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