/**
* @param string $path
* @return array
*/
public function load($path)
{
if (!defined('UTF8_BOM')) {
define('UTF8_BOM', chr(0xef) . chr(0xbb) . chr(0xbf));
}
$yaml = '';
$fileObject = new \SplFileObject($path);
$i = 0;
foreach ($fileObject as $line) {
// strip BOM from the beginning and \n and \r from end of line
$line = rtrim(ltrim($line, UTF8_BOM), "\n\r");
if (preg_match('/^---$/', $line)) {
$i++;
continue;
}
if ($i > 1) {
break;
}
if ($i == 1) {
// add PHP_EOL to end of line
$yaml .= $line . PHP_EOL;
}
}
unset($fileObject);
return (array) Yaml::parse($yaml);
}
/**
* @param string $alias
* @param bool $addDefFields
* @return array
* @throws \Exception
*/
public function load($alias, $addDefFields = true)
{
$content = $this->readFile($alias);
list($yaml, $segments) = $this->parseContent($content);
$data = (array) Yaml::parse($yaml);
if ($addDefFields) {
$data['format'] = isset($data['format']) ? $data['format'] : pathinfo($alias, PATHINFO_EXTENSION);
$data['date'] = isset($data['date']) ? $data['date'] : PathHelper::extractDateFromPath($alias);
$data['path'] = isset($data['path']) ? $data['path'] : $alias;
}
return ['data' => $data, 'segments' => $segments];
}
public function reformatFileAction($request)
{
$name = $request->getPost('name');
$files = $this->getYamlFiles();
if (empty($name) || !array_key_exists($name, $files)) {
$this->sendErrorHeader($this->t('Invalid parameter!'));
}
if (!is_file($files[$name]['path'])) {
$this->sendErrorHeader($this->t('{name} does not exist.', ['{name}' => $files[$name]['label']]));
}
if (!FilesystemHelper::createBackupFile($files[$name]['path'])) {
$this->sendErrorHeader($this->t('Backup file can not be created.'));
}
$parsed = Yaml::parse($files[$name]['path']);
$content = Yaml::dump($parsed);
if (!file_put_contents($files[$name]['path'], $content)) {
$this->sendErrorHeader($this->t('File can not be created.'));
}
echo $this->t('File was formatted and saved.');
exit;
}
/**
* @param string $path
* @return array
*/
public function load($path)
{
$data = [];
// dir does not exist or is not readable
if (!is_readable($path)) {
return $data;
}
$files = scandir($path);
foreach ($files as $file) {
if (substr($file, 0, 1) === '.') {
continue;
}
$info = pathinfo($file);
if (!in_array($info['extension'], $this->extensions)) {
continue;
}
$key = $info['filename'];
$yaml = file_get_contents($path . '/' . $file);
$data[$key] = Yaml::parse($yaml);
}
return $data;
}
/**
* @param string $path
* @return array
*/
public function load($path)
{
$yaml = '';
$fileObject = new \SplFileObject($path);
$i = 0;
foreach ($fileObject as $line) {
// strip \n and \r from end of line
$line = rtrim($line, "\n\r");
if (preg_match('/^---$/', $line)) {
$i++;
continue;
}
if ($i > 1) {
break;
}
if ($i == 1) {
// add PHP_EOL to end of line
$yaml .= $line . PHP_EOL;
}
}
unset($fileObject);
return (array) Yaml::parse($yaml);
}
