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<?php
/*
* $Id: Usstate.php 10831 2013-05-29 19:32:17Z btowles $
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
/**
* Doctrine_Validator_Usstate
*
* @package Doctrine
* @subpackage Validator
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.doctrine-project.org
* @since 1.0
* @version $Revision: 7490 $
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
*/
class Doctrine_Validator_Usstate extends Doctrine_Validator_Driver
{
private static $states = array(
'AK' => true,
'AL' => true,
'AR' => true,
'AZ' => true,
'CA' => true,
'CO' => true,
'CT' => true,
'DC' => true,
'DE' => true,
'FL' => true,
'GA' => true,
'HI' => true,
'IA' => true,
'ID' => true,
'IL' => true,
'IN' => true,
'KS' => true,
'KY' => true,
'LA' => true,
'MA' => true,
'MD' => true,
'ME' => true,
'MI' => true,
'MN' => true,
'MO' => true,
'MS' => true,
'MT' => true,
'NC' => true,
'ND' => true,
'NE' => true,
'NH' => true,
'NJ' => true,
'NM' => true,
'NV' => true,
'NY' => true,
'OH' => true,
'OK' => true,
'OR' => true,
'PA' => true,
'PR' => true,
'RI' => true,
'SC' => true,
'SD' => true,
'TN' => true,
'TX' => true,
'UT' => true,
'VA' => true,
'VI' => true,
'VT' => true,
'WA' => true,
'WI' => true,
'WV' => true,
'WY' => true
);
public function getStates()
{
return self::$states;
}
/**
* checks if given value is a valid US state code
*
* @param string $args
* @return boolean
*/
public function validate($value)
{
if (is_null($value)) {
return true;
}
return isset(self::$states[$value]);
}
}