Create "ViSubdivisionCode" rule

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

library/Rules/SubdivisionCode/ViSubdivisionCode.php

@@ -0,0 +1,32 @@
+<?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 U.S. Virgin Islands subdivision code.
+ *
+ * ISO 3166-1 alpha-2: VI
+ *
+ * @link http://www.geonames.org/VI/administrative-division-u-s-virgin-islands.html
+ */
+class ViSubdivisionCode extends AbstractSearcher
+{
+    public $haystack = array(
+        'C', // Saint Croix
+        'J', // Saint John
+        'T', // Saint Thomas
+    );
+
+    public $compareIdentical = true;
+}