Create "EcSubdivisionCode" rule

library/Rules/SubdivisionCode/EcSubdivisionCode.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 Ecuador subdivision code.
+ *
+ * ISO 3166-1 alpha-2: EC
+ *
+ * @link http://www.geonames.org/EC/administrative-division-ecuador.html
+ */
+class EcSubdivisionCode extends AbstractSearcher
+{
+    public $haystack = array(
+        'A', // Azuay
+        'B', // Bolivar
+        'C', // Carchi
+        'D', // Orellana
+        'E', // Esmeraldas
+        'F', // Canar
+        'G', // Guayas
+        'H', // Chimborazo
+        'I', // Imbabura
+        'L', // Loja
+        'M', // Manabi
+        'N', // Napo
+        'O', // El Oro
+        'P', // Pichincha
+        'R', // Los Rios
+        'S', // Morona-Santiago
+        'SD', // Santo Domingo de los Tsáchilas
+        'SE', // Santa Elena
+        'T', // Tungurahua
+        'U', // Sucumbios
+        'W', // Galapagos
+        'X', // Cotopaxi
+        'Y', // Pastaza
+        'Z', // Zamora-Chinchipe
+    );
+
+    public $compareIdentical = true;
+}