Create "TnSubdivisionCode" rule

library/Exceptions/SubdivisionCode/TnSubdivisionCodeException.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of Respect/Validation.
+ *
+ * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
+ *
+ * For the full copyright and license information, please view the "LICENSE.md"
+ * file that was distributed with this source code.
+ */
+
+namespace Respect\Validation\Exceptions\SubdivisionCode;
+
+use Respect\Validation\Exceptions\SubdivisionCodeException;
+
+/**
+ * Exception class for Tunisia subdivision code.
+ *
+ * ISO 3166-1 alpha-2: TN
+ */
+class TnSubdivisionCodeException extends SubdivisionCodeException
+{
+    public static $defaultTemplates = array(
+        self::MODE_DEFAULT => array(
+            self::STANDARD => '{{name}} must be a subdivision code of Tunisia',
+        ),
+        self::MODE_NEGATIVE => array(
+            self::STANDARD => '{{name}} must not be a subdivision code of Tunisia',
+        ),
+    );
+}

library/Rules/SubdivisionCode/TnSubdivisionCode.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of Respect/Validation.
+ *
+ * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
+ *
+ * For the full copyright and license information, please view the "LICENSE.md"
+ * file that was distributed with this source code.
+ */
+
+namespace Respect\Validation\Rules\SubdivisionCode;
+
+use Respect\Validation\Rules\AbstractSearcher;
+
+/**
+ * Validator for Tunisia subdivision code.
+ *
+ * ISO 3166-1 alpha-2: TN
+ *
+ * @link http://www.geonames.org/TN/administrative-division-tunisia.html
+ */
+class TnSubdivisionCode extends AbstractSearcher
+{
+    public $haystack = array(
+        '11', // Tunis
+        '12', // L'Ariana
+        '13', // Ben Arous
+        '14', // La Manouba
+        '21', // Nabeul
+        '22', // Zaghouan
+        '23', // Bizerte
+        '31', // Béja
+        '32', // Jendouba
+        '33', // Le Kef
+        '34', // Siliana
+        '41', // Kairouan
+        '42', // Kasserine
+        '43', // Sidi Bouzid
+        '51', // Sousse
+        '52', // Monastir
+        '53', // Mahdia
+        '61', // Sfax
+        '71', // Gafsa
+        '72', // Tozeur
+        '73', // Kebili
+        '81', // Gabès
+        '82', // Medenine
+        '83', // Tataouine
+    );
+
+    public $compareIdentical = true;
+}