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편집 파일: Printer.php
<?php declare(strict_types=1); /* * This file is part of PHPUnit. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PHPUnit\Util; use const ENT_COMPAT; use const ENT_SUBSTITUTE; use const PHP_SAPI; use function assert; use function count; use function dirname; use function explode; use function fclose; use function fopen; use function fsockopen; use function fwrite; use function htmlspecialchars; use function is_resource; use function is_string; use function sprintf; use function str_replace; use function strncmp; use function strpos; /** * @internal This class is not covered by the backward compatibility promise for PHPUnit */ class Printer { /** * @psalm-var closed-resource|resource */ private $stream; /** * @var bool */ private $isPhpStream; /** * @param null|resource|string $out * * @throws Exception */ public function __construct($out = null) { if (is_resource($out)) { $this->stream = $out; return; } if (!is_string($out)) { return; } if (strpos($out, 'socket://') === 0) { $tmp = explode(':', str_replace('socket://', '', $out)); if (count($tmp) !== 2) { throw new Exception( sprintf( '"%s" does not match "socket://hostname:port" format', $out, ), ); } $this->stream = fsockopen($tmp[0], (int) $tmp[1]); return; } if (strpos($out, 'php://') === false && !Filesystem::createDirectory(dirname($out))) { throw new Exception( sprintf( 'Directory "%s" was not created', dirname($out), ), ); } $this->stream = fopen($out, 'wb'); $this->isPhpStream = strncmp($out, 'php://', 6) !== 0; } public function write(string $buffer): void { if ($this->stream) { assert(is_resource($this->stream)); fwrite($this->stream, $buffer); } else { if (PHP_SAPI !== 'cli' && PHP_SAPI !== 'phpdbg') { $buffer = htmlspecialchars($buffer, ENT_COMPAT | ENT_SUBSTITUTE); } print $buffer; } } public function flush(): void { if ($this->stream && $this->isPhpStream) { assert(is_resource($this->stream)); fclose($this->stream); } } }