/**
* Read a file
*
* @param string $path path to file
* @throws FileNotFoundException
* @return string|false file contents or FALSE when fails
* to read existing file
*/
public function read($path)
{
$path = Util::normalizePath($path);
$this->assertPresent($path);
if ($contents = $this->cache->read($path)) {
return $contents;
}
if (!($object = $this->adapter->read($path))) {
return false;
}
$this->cache->updateObject($path, $object, true);
return $object['contents'];
}
/**
* {@inheritdoc}
*/
public function load()
{
if (($file = $this->adapter->read($this->file)) !== null) {
$this->setFromStorage($file['contents']);
}
}
