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vendor/phpunit/php-code-coverage/src/Report/PHP.php

@@ -0,0 +1,43 @@
+<?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;
+    }
+}