added AR translations to the Friendica addons

Thanks to the work of طاهر, Farida Khalaf, محمد أحمد, abidin toumi, Abdullah Alsabi, ButterflyOfFire and ominds the translation of Friendica into Arabic has crossed the magic 50% progress mark, so we now include their work into the addons repository.

tumblr/lang/ar/messages.po

@@ -0,0 +1,71 @@
+# ADDON tumblr
+# Copyright (C)
+# This file is distributed under the same license as the Friendica tumblr addon package.
+# 
+# 
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: friendica\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2021-07-25 13:15+0000\n"
+"PO-Revision-Date: 2021-02-20 00:23+0000\n"
+"Last-Translator: Farida Khalaf <faridakhalaf@hotmail.com>\n"
+"Language-Team: Arabic (http://www.transifex.com/Friendica/friendica/language/ar/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: ar\n"
+"Plural-Forms: nplurals=6; plural=n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && n%100<=10 ? 3 : n%100>=11 && n%100<=99 ? 4 : 5;\n"
+
+#: tumblr.php:40
+msgid "Permission denied."
+msgstr "الطلب مرفوض."
+
+#: tumblr.php:70 tumblr.php:284
+msgid "Save Settings"
+msgstr "Save Settings"
+
+#: tumblr.php:72
+msgid "Consumer Key"
+msgstr ""
+
+#: tumblr.php:73
+msgid "Consumer Secret"
+msgstr ""
+
+#: tumblr.php:178
+msgid "You are now authenticated to tumblr."
+msgstr ""
+
+#: tumblr.php:179
+msgid "return to the connector page"
+msgstr "الرجوع إلى صفحة الموصل"
+
+#: tumblr.php:195
+msgid "Post to Tumblr"
+msgstr ""
+
+#: tumblr.php:225 tumblr.php:229
+msgid "Tumblr Export"
+msgstr ""
+
+#: tumblr.php:233
+msgid "(Re-)Authenticate your tumblr page"
+msgstr ""
+
+#: tumblr.php:237
+msgid "Enable Tumblr Post Addon"
+msgstr ""
+
+#: tumblr.php:243
+msgid "Post to Tumblr by default"
+msgstr ""
+
+#: tumblr.php:264
+msgid "Post to page:"
+msgstr ""
+
+#: tumblr.php:278
+msgid "You are not authenticated to tumblr"
+msgstr ""

tumblr/lang/ar/strings.php

@@ -0,0 +1,10 @@
+<?php
+
+if(! function_exists("string_plural_select_ar")) {
+function string_plural_select_ar($n){
+	$n = intval($n);
+	if ($n==0) { return 0; } else if ($n==1) { return 1; } else if ($n==2) { return 2; } else if ($n%100>=3 && $n%100<=10) { return 3; } else if ($n%100>=11 && $n%100<=99) { return 4; } else  { return 5; }
+}}
+$a->strings['Permission denied.'] = 'الطلب مرفوض.';
+$a->strings['Save Settings'] = 'Save Settings';
+$a->strings['return to the connector page'] = 'الرجوع إلى صفحة الموصل';