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/opt/cpanel/ea-wappspector/vendor/rector/rector/vendor/sebastian/diff/src/Output/DiffOnlyOutputBuilder.php

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<?php

declare (strict_types=1);
/*
 * This file is part of sebastian/diff.
 *
 * (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 RectorPrefix202411\SebastianBergmann\Diff\Output;

use function fclose;
use function fopen;
use function fwrite;
use function str_ends_with;
use function stream_get_contents;
use function substr;
use RectorPrefix202411\SebastianBergmann\Diff\Differ;
/**
 * Builds a diff string representation in a loose unified diff format
 * listing only changes lines. Does not include line numbers.
 */
final class DiffOnlyOutputBuilder implements DiffOutputBuilderInterface
{
    /**
     * @var string
     */
    private $header;
    public function __construct(string $header = "--- Original\n+++ New\n")
    {
        $this->header = $header;
    }
    public function getDiff(array $diff) : string
    {
        $buffer = fopen('php://memory', 'r+b');
        if ('' !== $this->header) {
            fwrite($buffer, $this->header);
            if (\substr_compare($this->header, "\n", -\strlen("\n")) !== 0) {
                fwrite($buffer, "\n");
            }
        }
        foreach ($diff as $diffEntry) {
            if ($diffEntry[1] === Differ::ADDED) {
                fwrite($buffer, '+' . $diffEntry[0]);
            } elseif ($diffEntry[1] === Differ::REMOVED) {
                fwrite($buffer, '-' . $diffEntry[0]);
            } elseif ($diffEntry[1] === Differ::DIFF_LINE_END_WARNING) {
                fwrite($buffer, ' ' . $diffEntry[0]);
                continue;
                // Warnings should not be tested for line break, it will always be there
            } else {
                /* Not changed (old) 0 */
                continue;
                // we didn't write the not-changed line, so do not add a line break either
            }
            $lc = substr($diffEntry[0], -1);
            if ($lc !== "\n" && $lc !== "\r") {
                fwrite($buffer, "\n");
                // \No newline at end of file
            }
        }
        $diff = stream_get_contents($buffer, -1, 0);
        fclose($buffer);
        return $diff;
    }
}

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Name	Size	Perms	Modified	Actions
AbstractChunkOutputBuilder.php	1.50 KB	lrw-r--r--	2024-11-08 13:59:10	Edit Download recursive recursive
DiffOnlyOutputBuilder.php	2.19 KB	lrw-r--r--	2024-11-08 13:59:10	Edit Download recursive recursive
DiffOutputBuilderInterface.php	543 B	lrw-r--r--	2024-11-08 13:59:10	Edit Download recursive recursive
StrictUnifiedDiffOutputBuilder.php	10.25 KB	lrw-r--r--	2024-11-08 13:59:10	Edit Download recursive recursive
UnifiedDiffOutputBuilder.php	7.87 KB	lrw-r--r--	2024-11-08 13:59:10	Edit Download recursive recursive

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