/**
* @since 2.0.12 changed return value
*
* {@inheritDoc}
*/
public function set($id, $value)
{
if ($this->isWritable()) {
$this->writable->set($id, $value);
return $this->writable->has($id);
} else {
throw new LogicException(Message::get(Message::CONFIG_NOT_WRITABLE, $id), Message::CONFIG_NOT_WRITABLE);
}
}
/**
* throw exception if current $error_type is to throw exception
*
* {@inheritDoc}
*/
protected function resolveUnknown($name)
{
// warn if reference unknown
$this->throwError(Message::get(Message::CONFIG_REFERENCE_UNKNOWN, $name), Message::CONFIG_REFERENCE_UNKNOWN);
return null;
}
/**
* Build search directories
*
* @param string $env
* @return array
* @access protected
*/
protected function buildSearchDirs($env)
{
$path = $this->root_dir;
$part = preg_split('/[\\/\\\\]/', trim($env, '/\\'), 0, \PREG_SPLIT_NO_EMPTY);
$subdirs = [$path];
foreach ($part as $dir) {
$path .= $dir . \DIRECTORY_SEPARATOR;
if (false === file_exists($path)) {
trigger_error(Message::get(Message::CONFIG_ENV_UNKNOWN, $env), \E_USER_WARNING);
break;
}
$subdirs[] = $path;
}
return $subdirs;
}
