__DIR__ . '/../vendor/codeception/stub/src/Stub.php', 'find' => [ '* @template' . PHP_EOL, ], 'replace' => [ '* @template RealInstanceType of object' . PHP_EOL, ], ], ]; // Apply replacements foreach ($replacements as $singleFile) { $data = file_get_contents($singleFile['file']); $data = str_replace($singleFile['find'], $singleFile['replace'], $data); file_put_contents($singleFile['file'], $data); }