<?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

 */



/***

 * Represents available documents for Sender use in checkout transactions

 */

class PagSeguroDocuments

{



    /***

     * List of available documents for Sender use in PagSeguro transactions

     * @var array

     */

    private static $availableDocumentList = array(

        'CPF' => 'Cadastro de Pessoa Física',

        'CNPJ' => 'Cadastro de Pessoa Jurídica'

    );



    /***

     * Get available document list for Sender use in PagSeguro transactions

     * @return array

     */

    public static function getAvailableDocumentList()

    {

        return self::$availableDocumentList;

    }



    /***

     * Check if document type is available for PagSeguro

     * @param string $documentType

     * @return boolean

     */

    public static function isDocumentTypeAvailable($documentType)

    {

        $documentType = strtoupper($documentType);

        return (isset(self::$availableDocumentList[$documentType]));

    }



    /***

     * Gets document description by type

     * @param string

     * @return string

     */

    public static function getDocumentByType($documentType)

    {

        $documentType = strtoupper($documentType);

        if (isset(self::$availableDocumentList[$documentType])) {

            return self::$availableDocumentList[$documentType];

        } else {

            return false;

        }

    }



    /***

     * Gets document type by description

     * @param string $documentDescription

     * @return string

     */

    public static function getDocumentByDescription($documentDescription)

    {

        return array_search(strtolower($documentDescription), array_map('strtolower', self::$availableDocumentList));

    }

}

