Create "TmSubdivisionCode" rule

library/Exceptions/SubdivisionCode/TmSubdivisionCodeException.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 Turkmenistan subdivision code.
+ *
+ * ISO 3166-1 alpha-2: TM
+ */
+class TmSubdivisionCodeException extends SubdivisionCodeException
+{
+    public static $defaultTemplates = array(
+        self::MODE_DEFAULT => array(
+            self::STANDARD => '{{name}} must be a subdivision code of Turkmenistan',
+        ),
+        self::MODE_NEGATIVE => array(
+            self::STANDARD => '{{name}} must not be a subdivision code of Turkmenistan',
+        ),
+    );
+}

library/Rules/SubdivisionCode/TmSubdivisionCode.php

@@ -0,0 +1,35 @@
+<?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 Turkmenistan subdivision code.
+ *
+ * ISO 3166-1 alpha-2: TM
+ *
+ * @link http://www.geonames.org/TM/administrative-division-turkmenistan.html
+ */
+class TmSubdivisionCode extends AbstractSearcher
+{
+    public $haystack = array(
+        'A', // Ahal Welayaty
+        'B', // Balkan Welayaty
+        'D', // Dashhowuz Welayaty
+        'L', // Lebap Welayaty
+        'M', // Mary Welayaty
+        'S', // Aşgabat
+    );
+
+    public $compareIdentical = true;
+}