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<?php declare(strict_types=1);
/*
* This file is part of phpunit/php-code-coverage.
*
* (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 SebastianBergmann\CodeCoverage\Report;
use function dirname;
use function file_put_contents;
use function serialize;
use function sprintf;
use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Driver\WriteOperationFailedException;
use SebastianBergmann\CodeCoverage\Util\Filesystem;
final class PHP
{
public function process(CodeCoverage $coverage, ?string $target = null): string
{
$buffer = sprintf(
"<?php
return \unserialize(<<<'END_OF_COVERAGE_SERIALIZATION'%s%s%sEND_OF_COVERAGE_SERIALIZATION%s);",
PHP_EOL,
serialize($coverage),
PHP_EOL,
PHP_EOL
);
if ($target !== null) {
Filesystem::createDirectory(dirname($target));
if (@file_put_contents($target, $buffer) === false) {
throw new WriteOperationFailedException($target);
}
}
return $buffer;
}
}