<?php

/**

 * 2007-2014 [PagSeguro Internet Ltda.]

 *

 * NOTICE OF LICENSE

 *

 *Licensed under the Apache License, Version 2.0 (the "License");

 *you may not use this file except in compliance with the License.

 *You may obtain a copy of the License at

 *

 *http://www.apache.org/licenses/LICENSE-2.0

 *

 *Unless required by applicable law or agreed to in writing, software

 *distributed under the License is distributed on an "AS IS" BASIS,

 *WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 *See the License for the specific language governing permissions and

 *limitations under the License.

 *

 *  @author    PagSeguro Internet Ltda.

 *  @copyright 2007-2014 PagSeguro Internet Ltda.

 *  @license   http://www.apache.org/licenses/LICENSE-2.0

 */



/***

 * Defines a list of known payment mode types.

 */

class PagSeguroPaymentMode

{



    private $modeList = array(

        'DEFAULT' => 'default',

        'GATEWAY' => 'gateway'

        );



    /***

     * Payment mode value

     * Example: DEFAULT

     * @var string

     */

    private $value;



    /***

     * Initializes a new instance of the PagSeguroPaymentMode class

     * @param array|object $value

     */

    public function __construct($value)

    {



        if (array_key_exists($value, $this->modeList)) {

            $this->setValue($this->modeList[$value]);

        } else {

            throw new Exception("Payment mode not found");

        }

    }



    /***

     * Set the payment mode value

     * @param string value

     */

    private function setValue($value)

    {

        $this->value = $value;

    }



    /***

     * @return string $value of payment mode value

     */

    public function getValue()

    {

        return $this->value;

    }



    /***

     * Find a PagSeguroPaymentMode in a list

     * @param value

     * @return PagSeguroPaymentMode the corresponding to the informed value

     */

    public static function fromValue($value)

    {

        try {

            return array_search(strtoupper($value), $this->modeList);

        } catch (Exception $e) {

            return null;

        }

    }

}

