/**
* Activate a plugin
*
* @param string $plugin
* @return boolean
*/
protected function _activatePlugin($plugin)
{
$result = $this->_CroogoPlugin->activate($plugin);
if ($result === true) {
$this->out(__d('croogo', 'Plugin "%s" activated successfully.', $plugin));
return true;
} elseif (is_string($result)) {
$this->err($result);
} else {
$this->err(__d('croogo', 'Plugin "%s" could not be activated. Please, try again.', $plugin));
}
return false;
}