/**
* Parse the given YAML file.
*
* @param string $file The path to the file.
*
* @throws Exception If the YAML file cannot be parsed.
*/
public function parse($file)
{
if (false === $this->file_dispatch->exists($file)) {
return;
}
try {
$results = $this->parser->parse($this->file_dispatch->getContents($file));
if (true === is_array($results)) {
$this->config = $results;
}
} catch (ParseException $e) {
throw new Exception("The yaml configuration file [{$file}] is invalid.");
}
}
/**
* Write the given contents out to the specified file.
*
* @param string $contents
* @param string $path
*/
public function writeOut($contents, $path)
{
$this->file_dispatch->putContents($path, $contents);
}
