$argv */ $argv = $_SERVER['argv']; if (! $this->shouldTransform($argv)) { return; } $argv = $this->ensureOutputFormatJson($argv); $_SERVER['argv'] = $argv; $GLOBALS['argv'] = $argv; $this->outputBufferLevel = ob_get_level(); ob_start(); } /** * @param array $argv */ private function shouldTransform(array $argv): bool { $command = $this->commandName($argv); if ($command === null || in_array($command, ['process', 'p'], true)) { return true; } return file_exists($command) || str_starts_with($argv[1] ?? '', '-'); } /** * @return array|null */ public function parse(): ?array { $captured = trim($this->bufferedOutput()); if ($captured === '') { return null; } $start = strpos($captured, '{'); if ($start !== false && $start > 0) { $captured = substr($captured, $start); } /** @var array|null $data */ $data = json_decode($captured, associative: true); if (! is_array($data) || ! is_array($data['totals'] ?? null)) { $fatalErrors = is_array($data) ? $this->fatalErrors($data) : []; if ($fatalErrors !== []) { return [ 'result' => 'failed', 'fatal_errors' => $fatalErrors, ]; } return [ 'raw' => [$captured], ]; } $changedFiles = $data['totals']['changed_files'] ?? 0; $errors = $data['totals']['errors'] ?? 0; if (! is_int($changedFiles) || ! is_int($errors)) { return [ 'raw' => [$captured], ]; } return [ 'result' => $errors > 0 || ($changedFiles > 0 && $this->isDryRun()) ? 'failed' : 'passed', ] + $data; } /** * @param array $data * @return list */ private function fatalErrors(array $data): array { if (! is_array($data['fatal_errors'] ?? null)) { return []; } $errors = []; foreach ($data['fatal_errors'] as $error) { if (is_string($error) && trim($error) !== '') { $errors[] = trim($error); } } return $errors; } private function bufferedOutput(): string { if ($this->outputBufferLevel === null) { return ''; } $buffered = ''; while (ob_get_level() > $this->outputBufferLevel) { $buffer = ob_get_clean(); if ($buffer === false) { break; } $buffered = $buffer.$buffered; } return $buffered; } /** * @param array $argv * @return array */ private function ensureOutputFormatJson(array $argv): array { $filtered = []; $skipNext = false; foreach ($argv as $arg) { if ($skipNext) { $skipNext = false; continue; } if (str_starts_with($arg, '--output-format=')) { continue; } if ($arg === '--output-format') { $skipNext = true; continue; } $filtered[] = $arg; } return $this->addOption($filtered, '--output-format=json'); } private function isDryRun(): bool { /** @var array $argv */ $argv = $_SERVER['argv'] ?? []; foreach ($argv as $arg) { if (in_array($arg, ['--dry-run', '-n'], true)) { return true; } } return false; } }