/**
* @param string $path the root directory of layout files.
* @throws CException if the directory does not exist.
*/
public function setLayoutPath($path)
{
if (($this->_layoutPath = realpath($path)) === false || !is_dir($this->_layoutPath)) {
throw new ThoughtException(Gateway::log("The layout path '.{$path}.' is not a valid directory."));
}
}
/**
* @param string $value the directory that contains the command classes.
* @throws CException if the directory is invalid
*/
public function setCommandPath($value)
{
if (($this->_commandPath = realpath($value)) === false || !is_dir($this->_commandPath)) {
throw new ThoughtException(Gateway::log("The command path '.{$value}.' is not a valid directory."));
}
}