/**
* Create a transport from config
*
* @param ConfigObject $config
*
* @return LocalCommandFile|RemoteCommandFile
* @throws ConfigurationError
*/
public static function fromConfig(ConfigObject $config)
{
$config = clone $config;
switch (strtolower($config->transport)) {
case RemoteCommandFile::TRANSPORT:
$transport = new RemoteCommandFile();
break;
case LocalCommandFile::TRANSPORT:
case '':
// Casting null to string is the empty string
$transport = new LocalCommandFile();
break;
default:
throw new ConfigurationError('Can\'t create command transport \'%s\'. Invalid transport defined in \'%s\'.' . ' Use one of \'%s\' or \'%s\'.', $config->transport, self::$config->getConfigFile(), LocalCommandFile::TRANSPORT, RemoteCommandFile::TRANSPORT);
}
unset($config->transport);
foreach ($config as $key => $value) {
$method = 'set' . ucfirst($key);
if (!method_exists($transport, $method)) {
// Ignore settings from config that don't have a setter on the transport instead of throwing an
// exception here because the transport should throw an exception if it's not fully set up
// when being about to send a command
continue;
}
$transport->{$method}($value);
}
return $transport;
}
/**
* Persist the current configuration to disk
*
* If an error occurs the user is shown a view describing the issue and displaying the raw INI configuration.
*
* @return bool Whether the configuration could be persisted
*/
public function save()
{
try {
$this->config->saveIni();
} catch (Exception $e) {
$this->addDecorator('ViewScript', array('viewModule' => 'default', 'viewScript' => 'showConfiguration.phtml', 'errorMessage' => $e->getMessage(), 'configString' => $this->config, 'filePath' => $this->config->getConfigFile(), 'placement' => Zend_Form_Decorator_Abstract::PREPEND));
return false;
}
return true;
}
