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📝 Editando: TextResponse.php

<?php
/**
 * Zend Framework (http://framework.zend.com/)
 *
 * @see       http://github.com/zendframework/zend-diactoros for the canonical source repository
 * @copyright Copyright (c) 2015-2016 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   https://github.com/zendframework/zend-diactoros/blob/master/LICENSE.md New BSD License
 */

namespace Zend\Diactoros\Response;

use InvalidArgumentException;
use Psr\Http\Message\StreamInterface;
use Zend\Diactoros\Response;
use Zend\Diactoros\Stream;

/**
 * Plain text response.
 *
 * Allows creating a response by passing a string to the constructor;
 * by default, sets a status code of 200 and sets the Content-Type header to
 * text/plain.
 */
class TextResponse extends Response
{
    use InjectContentTypeTrait;

/**
     * Create a plain text response.
     *
     * Produces a text response with a Content-Type of text/plain and a default
     * status of 200.
     *
     * @param string|StreamInterface $text String or stream for the message body.
     * @param int $status Integer status code for the response; 200 by default.
     * @param array $headers Array of headers to use at initialization.
     * @throws InvalidArgumentException if $text is neither a string or stream.
     */
    public function __construct($text, $status = 200, array $headers = [])
    {
        parent::__construct(
            $this->createBody($text),
            $status,
            $this->injectContentType('text/plain; charset=utf-8', $headers)
        );
    }

/**
     * Create the message body.
     *
     * @param string|StreamInterface $text
     * @return StreamInterface
     * @throws InvalidArgumentException if $html is neither a string or stream.
     */
    private function createBody($text)
    {
        if ($text instanceof StreamInterface) {
            return $text;
        }

if (! is_string($text)) {
            throw new InvalidArgumentException(sprintf(
                'Invalid content (%s) provided to %s',
                (is_object($text) ? get_class($text) : gettype($text)),
                __CLASS__
            ));
        }

$body = new Stream('php://temp', 'wb+');
        $body->write($text);
        $body->rewind();
        return $body;
    }
}

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📄 ArraySerializer.php	0644	[ EDITAR/VER ]
📄 EmitterInterface.php	0644	[ EDITAR/VER ]
📄 EmptyResponse.php	0644	[ EDITAR/VER ]
📄 HtmlResponse.php	0644	[ EDITAR/VER ]
📄 InjectContentTypeTrait.php	0644	[ EDITAR/VER ]
📄 JsonResponse.php	0644	[ EDITAR/VER ]
📄 RedirectResponse.php	0644	[ EDITAR/VER ]
📄 SapiEmitter.php	0644	[ EDITAR/VER ]
📄 SapiEmitterTrait.php	0644	[ EDITAR/VER ]
📄 SapiStreamEmitter.php	0644	[ EDITAR/VER ]
📄 Serializer.php	0644	[ EDITAR/VER ]
📄 TextResponse.php	0644	[ EDITAR/VER ]
📄 XmlResponse.php	0644	[ EDITAR/VER ]