credit Persian translation & enable use of Persian plurals

CHANGELOG.md

@@ -1,7 +1,7 @@
 # PrivateBin version history
 
 ## 2.0.4 (not yet released)
-* ADDED: Translations for Swedish
+* ADDED: Translations for Swedish & Persian
 * CHANGED: Deduplicate JSON error message translations
 * CHANGED: Refactored translation of exception messages
 * CHANGED: Upgrading libraries to: ip-lib 1.22.0 & polyfill-php80 1.33.0

CREDITS.md

@@ -70,3 +70,4 @@
 * lazerns - Arabic
 * Edward205 - Romanian
 * babiloof - Swedish
+* Ali Fani - Persian

js/privatebin.js

@@ -866,6 +866,7 @@ jQuery.PrivateBin = (function($) {
                 case 'sk':
                     return n === 1 ? 0 : (n >= 2 && n <= 4 ? 1 : 2);
                 case 'co':
+                case 'fa':
                 case 'fr':
                 case 'oc':
                 case 'tr':

lib/Configuration.php

@@ -122,7 +122,7 @@ class Configuration
             'js/kjua-0.10.0.js'      => 'sha512-BYj4xggowR7QD150VLSTRlzH62YPfhpIM+b/1EUEr7RQpdWAGKulxWnOvjFx1FUlba4m6ihpNYuQab51H6XlYg==',
             'js/legacy.js'           => 'sha512-RQEo1hxpNc37i+jz/D9/JiAZhG8GFx3+SNxjYnI7jUgirDIqrCSj6QPAAZeaidditcWzsJ3jxfEj5lVm7ZwTRQ==',
             'js/prettify.js'         => 'sha512-puO0Ogy++IoA2Pb9IjSxV1n4+kQkKXYAEUtVzfZpQepyDPyXk8hokiYDS7ybMogYlyyEIwMLpZqVhCkARQWLMg==',
-            'js/privatebin.js'       => 'sha512-7/FCSrKeX5DFYbFvJbXdbf5uryunr3sVLFHzbw+iINc85oUXIptI20YxlZdAH4NEqVWXH1VNxB4kAKYRP5Qc1g==',
+            'js/privatebin.js'       => 'sha512-Iocquz/9jEXqfZzJP03eR8Km4tMelTrl9JkRs4+zuvUJ1ABl8qoqkRnaftcoqE3sJHTncnnlOwAsL3brzH05gA==',
             'js/purify-3.3.0.js'     => 'sha512-lsHD5zxs4lu/NDzaaibe27Vd2t7Cy9JQ3qDHUvDfb4oZvKoWDNEhwUY+4bT3R68cGgpgCYp8U1x2ifeVxqurdQ==',
             'js/showdown-2.1.0.js'   => 'sha512-WYXZgkTR0u/Y9SVIA4nTTOih0kXMEd8RRV6MLFdL6YU8ymhR528NLlYQt1nlJQbYz4EW+ZsS0fx1awhiQJme1Q==',
             'js/zlib-1.3.1-2.js'     => 'sha512-4gT+v+BkBqdVBbKOO4qKGOAzuay+v1FmOLksS+bMgQ08Oo4xEb3X48Xq1Kv2b4HtiCQA7xq9dFRzxal7jmQI7w==',

lib/I18n.php

@@ -346,6 +346,7 @@ class I18n
             case 'sk':
                 return $n === 1 ? 0 : ($n >= 2 && $n <= 4 ? 1 : 2);
             case 'co':
+            case 'fa':
             case 'fr':
             case 'oc':
             case 'tr':