­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600) * @license https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/HEAD/licence.txt BSD Licence */ namespace PHP_CodeSniffer\Filters; use PHP_CodeSniffer\Util\Common; class GitModified extends ExactMatch { /** * Get a list of file paths to exclude. * * @since 3.9.0 * * @return array */ protected function getDisallowedFiles() { return []; }//end getDisallowedFiles() /** * Get a list of file paths to exclude. * * @deprecated 3.9.0 Overload the `getDisallowedFiles()` method instead. * * @codeCoverageIgnore * * @return array */ protected function getBlacklist() { return $this->getDisallowedFiles(); }//end getBlacklist() /** * Get a list of file paths to include. * * @since 3.9.0 * * @return array */ protected function getAllowedFiles() { $modified = []; $cmd = 'git ls-files -o -m --exclude-standard -- '.escapeshellarg($this->basedir); $output = $this->exec($cmd); $basedir = $this->basedir; if (is_dir($basedir) === false) { $basedir = dirname($basedir); } foreach ($output as $path) { $path = Common::realpath($path); if ($path === false) { continue; } do { $modified[$path] = true; $path = dirname($path); } while ($path !== $basedir); } return $modified; }//end getAllowedFiles() /** * Get a list of file paths to include. * * @deprecated 3.9.0 Overload the `getAllowedFiles()` method instead. * * @codeCoverageIgnore * * @return array */ protected function getWhitelist() { return $this->getAllowedFiles(); }//end getWhitelist() /** * Execute an external command. * * {@internal This method is only needed to allow for mocking the return value * to test the class logic.} * * @param string $cmd Command. * * @return array */ protected function exec($cmd) { $output = []; $lastLine = exec($cmd, $output); if ($lastLine === false) { return []; } return $output; }//end exec() }//end class