/** * Runs PHP Copy/Paste Detector in a specified directory. */ public function execute() { $ignore = ''; if (count($this->phpci->ignore)) { $map = function ($item) { return ' --exclude ' . (substr($item, -1) == '/' ? substr($item, 0, -1) : $item); }; $ignore = array_map($map, $this->phpci->ignore); $ignore = implode('', $ignore); } $phploc = $this->phpci->findBinary('phploc'); if (!$phploc) { $this->phpci->logFailure(PHPCI\Helper\Lang::get('could_not_find', 'phploc')); return false; } $success = $this->phpci->executeCommand($phploc . ' %s "%s"', $ignore, $this->directory); $output = $this->phpci->getLastOutput(); if (preg_match_all('/\\((LOC|CLOC|NCLOC|LLOC)\\)\\s+([0-9]+)/', $output, $matches)) { $data = array(); foreach ($matches[1] as $k => $v) { $data[$v] = (int) $matches[2][$k]; } $this->build->storeMeta('phploc', $data); } return $success; }
/** * Run CasperJS tests. * @return bool */ public function execute() { $this->phpci->logExecOutput(false); $casperJs = $this->phpci->findBinary('casperjs'); if (!$casperJs) { $this->phpci->logFailure(Lang::get('could_not_find', 'casperjs')); return false; } $curdir = getcwd(); chdir($this->phpci->buildPath); $cmd = $casperJs . " test {$this->tests_path} --xunit={$this->x_unit_file_path} {$this->arguments}"; $success = $this->phpci->executeCommand($cmd); chdir($curdir); $xUnitString = file_get_contents($this->x_unit_file_path); try { $xUnitParser = new XUnitParser($xUnitString); $output = $xUnitParser->parse(); $failures = $xUnitParser->getTotalFailures(); } catch (\Exception $ex) { $this->phpci->logFailure($xUnitParser); throw $ex; } $this->build->storeMeta('casperJs-errors', $failures); $this->build->storeMeta('casperJs-data', $output); $this->phpci->logExecOutput(true); return $success; }
/** * Runs Pdepend with the given criteria as arguments */ public function execute() { if (!is_writable($this->location)) { throw new \Exception(sprintf('The location %s is not writable.', $this->location)); } $pdepend = $this->phpci->findBinary('pdepend'); if (!$pdepend) { $this->phpci->logFailure('Could not find pdepend.'); return false; } $cmd = $pdepend . ' --summary-xml="%s" --jdepend-chart="%s" --overview-pyramid="%s" %s "%s"'; $this->removeBuildArtifacts(); // If we need to ignore directories if (count($this->phpci->ignore)) { $ignore = ' --ignore=' . implode(',', $this->phpci->ignore); } else { $ignore = ''; } $success = $this->phpci->executeCommand($cmd, $this->location . DIRECTORY_SEPARATOR . $this->summary, $this->location . DIRECTORY_SEPARATOR . $this->chart, $this->location . DIRECTORY_SEPARATOR . $this->pyramid, $ignore, $this->directory); $config = $this->phpci->getSystemConfig('phpci'); if ($success) { $this->phpci->logSuccess(sprintf("Pdepend successful. You can use %s\n, ![Chart](%s \"Pdepend Chart\")\n\n and ![Pyramid](%s \"Pdepend Pyramid\")\n\n for inclusion in the readme.md file", $config['url'] . '/build/pdepend/' . $this->summary, $config['url'] . '/build/pdepend/' . $this->chart, $config['url'] . '/build/pdepend/' . $this->pyramid)); } else { $this->phpci->logFailure(sprintf("The function '%s' failed")); } return $success; }
/** * Runs PHP Spec tests. */ public function execute() { $curdir = getcwd(); chdir($this->phpci->buildPath); $phpspec = $this->phpci->findBinary(array('phpspec', 'phpspec.php')); if (!$phpspec) { $this->phpci->logFailure(PHPCI\Helper\Lang::get('could_not_find', 'phpspec')); return false; } $success = $this->phpci->executeCommand($phpspec . ' --format=junit --no-code-generation run'); $output = $this->phpci->getLastOutput(); chdir($curdir); /* * process xml output * * <testsuites time=FLOAT tests=INT failures=INT errors=INT> * <testsuite name=STRING time=FLOAT tests=INT failures=INT errors=INT skipped=INT> * <testcase name=STRING time=FLOAT classname=STRING status=STRING/> * </testsuite> * </testsuites */ $xml = new \SimpleXMLElement($output); $attr = $xml->attributes(); $data = array('time' => (double) $attr['time'], 'tests' => (int) $attr['tests'], 'failures' => (int) $attr['failures'], 'errors' => (int) $attr['errors'], 'suites' => array()); /** * @var \SimpleXMLElement $group */ foreach ($xml->xpath('testsuite') as $group) { $attr = $group->attributes(); $suite = array('name' => (string) $attr['name'], 'time' => (double) $attr['time'], 'tests' => (int) $attr['tests'], 'failures' => (int) $attr['failures'], 'errors' => (int) $attr['errors'], 'skipped' => (int) $attr['skipped'], 'cases' => array()); /** * @var \SimpleXMLElement $child */ foreach ($group->xpath('testcase') as $child) { $attr = $child->attributes(); $case = array('name' => (string) $attr['name'], 'classname' => (string) $attr['classname'], 'time' => (double) $attr['time'], 'status' => (string) $attr['status']); if ($case['status'] == 'failed') { $error = array(); /* * ok, sad, we had an error * * there should be one - foreach makes this easier */ foreach ($child->xpath('failure') as $failure) { $attr = $failure->attributes(); $error['type'] = (string) $attr['type']; $error['message'] = (string) $attr['message']; } foreach ($child->xpath('system-err') as $system_err) { $error['raw'] = (string) $system_err; } $case['error'] = $error; } $suite['cases'][] = $case; } $data['suites'][] = $suite; } $this->build->storeMeta('phpspec', $data); return $success; }
/** * Run PHP CS Fixer. * @return bool */ public function execute() { $curdir = getcwd(); chdir($this->workingdir); $phpcsfixer = $this->phpci->findBinary('php-cs-fixer'); $cmd = $phpcsfixer . ' fix . %s %s %s'; $success = $this->phpci->executeCommand($cmd, $this->verbose, $this->diff, $this->level); chdir($curdir); return $success; }
/** * Runs PHP Spec tests. */ public function execute() { $curdir = getcwd(); chdir($this->phpci->buildPath); $phpspec = $this->phpci->findBinary(array('phpspec', 'phpspec.php')); if (!$phpspec) { $this->phpci->logFailure('Could not find phpspec.'); return false; } $success = $this->phpci->executeCommand($phpspec . ' --format=pretty --no-code-generation run'); chdir($curdir); return $success; }
/** * Executes parallel lint */ public function execute() { list($ignore) = $this->getFlags(); $phplint = $this->phpci->findBinary('parallel-lint'); $cmd = $phplint . ' %s "%s"'; $success = $this->phpci->executeCommand($cmd, $ignore, $this->directory); $output = $this->phpci->getLastOutput(); $matches = array(); if (preg_match_all('/Parse error\\:/', $output, $matches)) { $this->build->storeMeta('phplint-errors', count($matches[0])); } return $success; }
/** * Runs the shell command. */ public function execute() { if (!defined('ENABLE_SHELL_PLUGIN') || !ENABLE_SHELL_PLUGIN) { throw new \Exception('The shell plugin is not enabled.'); } $success = true; foreach ($this->commands as $command) { $command = $this->phpci->interpolate($command); if (!$this->phpci->executeCommand($command)) { $success = false; } } return $success; }
/** * Run PHP CS Fixer. * @return bool */ public function execute() { $curdir = getcwd(); chdir($this->workingdir); $phpcsfixer = $this->phpci->findBinary('php-cs-fixer'); if (!$phpcsfixer) { $this->phpci->logFailure(Lang::get('could_not_find', 'php-cs-fixer')); return false; } $cmd = $phpcsfixer . ' fix . %s %s %s'; $success = $this->phpci->executeCommand($cmd, $this->verbose, $this->diff, $this->level); chdir($curdir); return $success; }
/** * Wipes a directory's contents */ public function execute() { $build = $this->phpci->buildPath; if ($this->directory == $build || empty($this->directory)) { return true; } if (is_dir($this->directory)) { $cmd = 'rm -Rf "%s"'; if (IS_WIN) { $cmd = 'rmdir /S /Q "%s"'; } return $this->phpci->executeCommand($cmd, $this->directory); } return true; }
/** * * @return bool|null * @throws \Exception */ public function execute() { // No configuration found if (empty($this->options)) { throw new \Exception('No deployer configuration found, are you sure you added configuration?'); } /** @var array $branchConfiguration */ $branchConfiguration = $this->_getConfigurationForCurrentBranch(); // Current Branch does not exist in the configuration, silently ignore if ($branchConfiguration === null) { return null; } // Copy the deploy.php if set if (isset($this->options['deployFile'])) { if ($this->phpci->executeCommand('cp ' . $this->options['deployFile'] . ' ' . $this->build->currentBuildPath . '/deploy.php')) { $this->phpci->log('Copied the deploy file successfully.'); } } // Validate the yaml configuration and if correct: deploy if ($this->_validateDeployerOptions($branchConfiguration)) { // Lets deploy... $env = 'STAGE=' . $branchConfiguration['stage'] . ' '; $env .= 'SERVER=' . $branchConfiguration['server'] . ' '; $env .= 'USER='******'user'] . ' '; $env .= 'DEPLOY_PATH=' . $branchConfiguration['deploy_path'] . ' '; $env .= 'BRANCH=' . $branchConfiguration['branch'] . ' '; $env .= 'REPOSITORY=' . $branchConfiguration['repository'] . ' '; $env .= 'SHARED_DIRS=' . implode(',', $branchConfiguration['shared_dirs']) . ' '; $env .= 'WRITABLE_DIRS=' . implode(',', $branchConfiguration['writable_dirs']) . ' '; $env .= 'BUILD=' . $this->build->getId() . ' '; try { $this->phpci->executeCommand('cd ' . $this->build->currentBuildPath); $command = $env . 'dep deploy ' . $branchConfiguration['stage']; if ($this->phpci->executeCommand($command)) { $success = true; } else { $this->phpci->logFailure('Something went wrong at the deployer part.' . PHP_EOL . 'The following command was used:' . PHP_EOL . $command); $success = false; } } catch (\Exception $e) { $this->phpci->logFailure('Something went wrong at the deployer part.', $e); $success = false; } } else { $success = false; } return $success; }
/** * Run phptal lint against a specific file. * @param $path * @return bool */ protected function lintFile($path) { $success = true; list($suffixes, $tales) = $this->getFlags(); $lint = dirname(__FILE__) . '/../../vendor/phptal/phptal/tools/phptal_lint.php'; $cmd = '/usr/bin/env php ' . $lint . ' %s %s "%s"'; $this->phpci->executeCommand($cmd, $suffixes, $tales, $this->phpci->buildPath . $path); $output = $this->phpci->getLastOutput(); if (preg_match('/Found (.+?) (error|warning)/i', $output, $matches)) { $rows = explode(PHP_EOL, $output); unset($rows[0]); unset($rows[1]); unset($rows[2]); unset($rows[3]); foreach ($rows as $row) { $name = basename($path); $row = str_replace('(use -i to include your custom modifier functions)', '', $row); $message = str_replace($name . ': ', '', $row); $parts = explode(' (line ', $message); $message = trim($parts[0]); $line = str_replace(')', '', $parts[1]); $this->failedPaths[] = array('file' => $path, 'line' => $line, 'type' => $matches[2], 'message' => $message); } $success = false; } return $success; }
/** * Run tests from a Codeception config file. * @param $configPath * @return bool|mixed * @throws \Exception */ protected function runConfigFile($configPath) { $this->phpci->logExecOutput(false); $codecept = $this->phpci->findBinary('codecept'); if (!$codecept) { $this->phpci->logFailure(Lang::get('could_not_find', 'codecept')); return false; } $cmd = 'cd "%s" && ' . $codecept . ' run -c "%s" --xml ' . $this->args; if (IS_WIN) { $cmd = 'cd /d "%s" && ' . $codecept . ' run -c "%s" --xml ' . $this->args; } $configPath = $this->phpci->buildPath . $configPath; $success = $this->phpci->executeCommand($cmd, $this->phpci->buildPath, $configPath); $this->phpci->log('Codeception XML path: ' . $this->phpci->buildPath . $this->path . 'report.xml', Loglevel::DEBUG); $xml = file_get_contents($this->phpci->buildPath . $this->path . 'report.xml', false); $parser = new Parser($this->phpci, $xml); $output = $parser->parse(); $meta = array('tests' => $parser->getTotalTests(), 'timetaken' => $parser->getTotalTimeTaken(), 'failures' => $parser->getTotalFailures()); $this->build->storeMeta('codeception-meta', $meta); $this->build->storeMeta('codeception-data', $output); $this->build->storeMeta('codeception-errors', $parser->getTotalFailures()); $this->phpci->logExecOutput(true); return $success; }
/** * Runs PHP Code Sniffer in a specified directory, to a specified standard. */ public function execute() { list($ignore, $standard, $suffixes) = $this->getFlags(); $phpcs = $this->phpci->findBinary('phpcs'); if (!$phpcs) { $this->phpci->logFailure('Could not find phpcs.'); return false; } $this->phpci->logExecOutput(false); $cmd = $phpcs . ' --report=json %s %s %s %s %s "%s"'; $this->phpci->executeCommand($cmd, $standard, $suffixes, $ignore, $this->tab_width, $this->encoding, $this->phpci->buildPath . $this->path); $output = $this->phpci->getLastOutput(); list($errors, $warnings, $data) = $this->processReport($output); $this->phpci->logExecOutput(true); $success = true; $this->build->storeMeta('phpcs-warnings', $warnings); $this->build->storeMeta('phpcs-errors', $errors); $this->build->storeMeta('phpcs-data', $data); if ($this->allowed_warnings != -1 && $warnings > $this->allowed_warnings) { $success = false; } if ($this->allowed_errors != -1 && $errors > $this->allowed_errors) { $success = false; } return $success; }
protected function runConfigFile($configPath) { if (is_array($configPath)) { return $this->recurseArg($configPath, array($this, "runConfigFile")); } else { $codecept = $this->phpci->findBinary('codecept'); if (!$codecept) { $this->phpci->logFailure('Could not find codeception.'); return false; } $cmd = 'cd "%s" && ' . $codecept . ' run -c "%s" ' . $this->args; if (IS_WIN) { $cmd = 'cd /d "%s" && ' . $codecept . ' run -c "%s" ' . $this->args; } $configPath = $this->phpci->buildPath . $configPath; $success = $this->phpci->executeCommand($cmd, $this->phpci->buildPath, $configPath); return $success; } }
/** * Execute JSHint. * @param $binaryPath */ protected function executeJsHint($binaryPath) { $cmd = $binaryPath . ' %s --reporter checkstyle'; $path = $this->getTargetPath(); // Disable exec output logging, as we don't want the XML report in the log: $this->phpci->logExecOutput(false); // Run JSHint: $this->phpci->executeCommand($cmd, $path); // Re-enable exec output logging: $this->phpci->logExecOutput(true); }
/** * Handle post-clone tasks (switching branch, etc.) * @param Builder $builder * @param $cloneTo * @return bool */ protected function postCloneSetup(Builder $builder, $cloneTo) { $success = true; $commit = $this->getCommitId(); // Allow switching to a specific branch: if (!empty($commit) && $commit != 'Manual') { $cmd = 'cd "%s" && hg checkout %s'; $success = $builder->executeCommand($cmd, $cloneTo, $this->getBranch()); } return $success; }
protected function handleBareRepository(Builder $builder, $reference, $buildPath) { $gitConfig = parse_ini_file($reference . '/config', true); // If it is indeed a bare repository, then extract it into our build path: if ($gitConfig['core']['bare']) { $cmd = 'mkdir %2$s; git --git-dir="%1$s" archive %3$s | tar -x -C "%2$s"'; $builder->executeCommand($cmd, $reference, $buildPath, $this->getBranch()); return true; } return false; }
/** * Runs PHP Copy/Paste Detector in a specified directory. */ public function execute() { $ignore = ''; if (count($this->phpci->ignore)) { $map = function ($item) { return ' --exclude ' . rtrim($item, DIRECTORY_SEPARATOR); }; $ignore = array_map($map, $this->phpci->ignore); $ignore = implode('', $ignore); } $phploc = $this->phpci->findBinary('phploc'); $success = $this->phpci->executeCommand($phploc . ' %s "%s"', $ignore, $this->directory); $output = $this->phpci->getLastOutput(); if (preg_match_all('/\\((LOC|CLOC|NCLOC|LLOC)\\)\\s+([0-9]+)/', $output, $matches)) { $data = array(); foreach ($matches[1] as $k => $v) { $data[$v] = (int) $matches[2][$k]; } $this->build->storeMeta('phploc', $data); } return $success; }
/** * {@inheritdoc} */ public function execute() { $curdir = getcwd(); chdir($this->phpci->buildPath); if (!is_file($this->configFile)) { $this->phpci->logFailure(sprintf('The Atoum config file "%s" is missing.', $this->configFile)); chdir($curdir); return false; } $this->phpci->logExecOutput(false); $status = $this->phpci->executeCommand('php %s -c %s -ft -utr', $this->executable, $this->configFile); $this->phpci->logExecOutput(true); try { $parser = new TapParser(mb_convert_encoding('TAP version 13' . PHP_EOL . $this->phpci->getLastOutput(), 'UTF-8', 'ISO-8859-1')); $data = $parser->parse(); $this->reportErrors($data); } catch (\Exception $exception) { $status = false; $this->phpci->logFailure('Impossible to parse the Atoum output.', $exception); } chdir($curdir); return $status; }
/** * @param string $query * @return boolean * @throws \Exception */ protected function executeFile($query) { if (!isset($query['file'])) { throw new \Exception("Import statement must contain a 'file' key"); } $import_file = $this->phpci->buildPath . $this->phpci->interpolate($query['file']); if (!is_readable($import_file)) { throw new \Exception("Cannot open SQL import file: {$import_file}"); } $database = isset($query['database']) ? $this->phpci->interpolate($query['database']) : null; $import_command = $this->getImportCommand($import_file, $database); if (!$this->phpci->executeCommand($import_command)) { throw new \Exception("Unable to execute SQL file"); } return true; }
/** * @param string $query * @return boolean * @throws \Exception */ protected function executeFile($query) { if (!isset($query['file'])) { throw new \Exception(Lang::get('import_file_key')); } $import_file = $this->phpci->buildPath . $this->phpci->interpolate($query['file']); if (!is_readable($import_file)) { throw new \Exception(Lang::get('cannot_open_import', $import_file)); } $database = isset($query['database']) ? $this->phpci->interpolate($query['database']) : null; $import_command = $this->getImportCommand($import_file, $database); if (!$this->phpci->executeCommand($import_command)) { throw new \Exception(Lang::get('unable_to_execute')); } return true; }
/** * Execute PHP Mess Detector. * @param $binaryPath */ protected function executePhpMd($binaryPath) { $cmd = $binaryPath . ' "%s" xml %s %s %s'; $path = $this->getTargetPath(); $ignore = ''; if (count($this->ignore)) { $ignore = ' --exclude ' . implode(',', $this->ignore); } $suffixes = ''; if (count($this->suffixes)) { $suffixes = ' --suffixes ' . implode(',', $this->suffixes); } // Disable exec output logging, as we don't want the XML report in the log: $this->phpci->logExecOutput(false); // Run PHPMD: $this->phpci->executeCommand($cmd, $path, implode(',', $this->rules), $ignore, $suffixes); // Re-enable exec output logging: $this->phpci->logExecOutput(true); }
/** * Runs PHP Mess Detector in a specified directory. */ public function execute() { // Check that the binary exists: $checker = $this->phpci->findBinary('phpdoccheck'); if (!$checker) { $this->phpci->logFailure(PHPCI\Helper\Lang::get('could_not_find', 'phpdoccheck')); return false; } // Build ignore string: $ignore = ''; if (count($this->ignore)) { $ignore = ' --exclude="' . implode(',', $this->ignore) . '"'; } // Are we skipping any checks? $add = ''; if ($this->skipClasses) { $add .= ' --skip-classes'; } if ($this->skipMethods) { $add .= ' --skip-methods'; } // Build command string: $path = $this->phpci->buildPath . $this->path; $cmd = $checker . ' --json --directory="%s"%s%s'; // Disable exec output logging, as we don't want the XML report in the log: $this->phpci->logExecOutput(false); // Run checker: $this->phpci->executeCommand($cmd, $path, $ignore, $add); // Re-enable exec output logging: $this->phpci->logExecOutput(true); $output = json_decode($this->phpci->getLastOutput(), true); $errors = count($output); $success = true; $this->build->storeMeta('phpdoccheck-warnings', $errors); $this->build->storeMeta('phpdoccheck-data', $output); $this->reportErrors($output); if ($this->allowed_warnings != -1 && $errors > $this->allowed_warnings) { $success = false; } return $success; }
/** * Use an mercurial clone. */ protected function cloneByHttp(Builder $builder, $cloneTo) { return $builder->executeCommand('hg clone %s "%s" -r %s', $this->getCloneUrl(), $cloneTo, $this->getBranch()); }
/** * Handle any post-clone tasks, like switching branches. * @param Builder $builder * @param $cloneTo * @return bool */ protected function postCloneSetup(Builder $builder, $cloneTo) { $success = true; $commit = $this->getCommitId(); $chdir = IS_WIN ? 'cd /d "%s"' : 'cd "%s"'; if (!empty($commit) && $commit != 'Manual') { $cmd = $chdir . ' && git checkout %s --quiet'; $success = $builder->executeCommand($cmd, $cloneTo, $commit); } // Always update the commit hash with the actual HEAD hash if ($builder->executeCommand($chdir . ' && git rev-parse HEAD', $cloneTo)) { $this->setCommitId(trim($builder->getLastOutput())); } return $success; }
/** * Uses git diff to figure out what the diff line position is, based on the error line number. * @param Builder $builder * @param $file * @param $line * @return int|null */ protected function getDiffLineNumber(Builder $builder, $file, $line) { $line = (int) $line; $builder->logExecOutput(false); $prNumber = $this->getExtra('pull_request_number'); $path = $builder->buildPath; if (!empty($prNumber)) { $builder->executeCommand('cd %s && git diff origin/%s "%s"', $path, $this->getBranch(), $file); } else { $commitId = $this->getCommitId(); $compare = $commitId == 'Manual' ? 'HEAD' : $commitId; $builder->executeCommand('cd %s && git diff %s^^ "%s"', $path, $compare, $file); } $builder->logExecOutput(true); $diff = $builder->getLastOutput(); $helper = new Diff(); $lines = $helper->getLinePositions($diff); return isset($lines[$line]) ? $lines[$line] : null; }
/** * Use an SSH-based svn export. */ protected function cloneBySsh(Builder $builder, $cloneTo) { $cmd = $this->svnCommand . ' %s "%s"'; if (!IS_WIN) { $keyFile = $this->writeSshKey($cloneTo); $sshWrapper = $this->writeSshWrapper($cloneTo, $keyFile); $cmd = 'export SVN_SSH="' . $sshWrapper . '" && ' . $cmd; } $success = $builder->executeCommand($cmd, $this->getCloneUrl(), $cloneTo); if (!IS_WIN) { // Remove the key file and svn wrapper: unlink($keyFile); unlink($sshWrapper); } return $success; }
/** * Handle any post-clone tasks, like applying a pull request patch on top of the branch. * @param Builder $builder * @param $cloneTo * @return bool */ protected function postCloneSetup(Builder $builder, $cloneTo) { $buildType = $this->getExtra('build_type'); $success = true; try { if (!empty($buildType) && $buildType == 'pull_request') { $remoteUrl = $this->getExtra('remote_url'); $remoteBranch = $this->getExtra('remote_branch'); $cmd = 'cd "%s" && git checkout -b phpci/' . $this->getId() . ' %s && git pull -q --no-edit %s %s'; $success = $builder->executeCommand($cmd, $cloneTo, $this->getBranch(), $remoteUrl, $remoteBranch); } } catch (\Exception $ex) { $success = false; } if ($success) { $success = parent::postCloneSetup($builder, $cloneTo); } return $success; }
/** * Uses git diff to figure out what the diff line position is, based on the error line number. * @param Builder $builder * @param $file * @param $line * @return int|null */ protected function getDiffLineNumber(Builder $builder, $file, $line) { $builder->logExecOutput(false); $prNumber = $this->getExtra('pull_request_number'); $path = $builder->buildPath; if (!empty($prNumber)) { $builder->executeCommand('cd %s && git diff origin/%s "%s"', $path, $this->getBranch(), $file); } else { $builder->executeCommand('cd %s && git diff %s^! "%s"', $path, $this->getCommitId(), $file); } $builder->logExecOutput(true); $diff = $builder->getLastOutput(); $helper = new Diff(); $lines = $helper->getLinePositions($diff); return $lines[$line]; }