german localization files

src/Laravelrus/LocalizedCarbon/DiffFormatters/DeDiffFormatter.php

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+<?php
+
+namespace Laravelrus\LocalizedCarbon\DiffFormatters;
+
+
+class DeDiffFormatter implements DiffFormatterInterface {
+
+    public function format($isNow, $isFuture, $delta, $unit) {
+
+        $unitStr = \Lang::choice("localized-carbon::units." . $unit, $delta, array(), 'de');
+
+        if ($isNow) {
+            $pre = $isFuture ? 'in ' : 'vor ';
+            $suffix = '';
+
+            switch ($unit) {
+                case 'second': $deltaInWords = 'einer'; break;
+                case 'minute': $deltaInWords = 'einer'; break;
+                case 'hour': $deltaInWords = 'einer'; break;
+                case 'day': $deltaInWords = 'einem'; $suffix = 'n'; break;
+                case 'week': $deltaInWords = 'einer'; break;
+                case 'month': $deltaInWords = 'einem'; $suffix = 'n'; break;
+                case 'year': $deltaInWords = 'einem'; $suffix = 'n'; break;
+            }
+
+            if($delta == 1) {
+                $delta = $deltaInWords;
+                $suffix = '';
+            }
+
+            return $pre . $delta . ' ' . $unitStr . $suffix;
+        } else {
+            $post = ($isFuture) ? ' davor' : ' danach'; // früher/später, vorher/nachher, davor/danach, bevor/nachdem
+
+            if($delta == 1) {
+                switch ($unit) {
+                    case 'second': $delta = 'eine'; break;
+                    case 'minute': $delta = 'eine'; break;
+                    case 'hour': $delta = 'eine'; break;
+                    case 'day': $delta = 'ein'; break;
+                    case 'week': $delta = 'eine'; break;
+                    case 'month': $delta = 'ein'; break;
+                    case 'year': $delta = 'ein'; break;
+                }
+            }
+
+            return $delta . ' ' . $unitStr . $post;
+        }
+    }
+}

src/lang/de/months.php

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+<?php
+
+return array(
+    "january" => "Januar",
+    "february" => "Februar",
+    "march" => "März",
+    "april" => "April",
+    "may" => "Mai",
+    "june" => "Juni",
+    "july" => "Juli",
+    "august" => "August",
+    "september" => "September",
+    "october" => "Oktober",
+    "november" => "November",
+    "december" => "Dezember",
+);

src/lang/de/units.php

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+<?php
+
+return array(
+    "second"    => "Sekunde|Sekunden",
+    "minute"    => "Minute|Minuten",
+    "hour"      => "Stunde|Stunden",
+    "day"       => "Tag|Tage",
+    "week"      => "Woche|Wochen",
+    "month"     => "Monat|Monate",
+    "year"      => "Jahr|Jahre",
+);