public function loadConfig($default = false, $mode = null, $verbose = false)
{
// Load config
$config = new Digitalus_Installer_Config($default, $mode);
$this->_setPathToConfig($config->getPathToConfig());
$configError = false;
if (!$config->isReadable()) {
if (true == (bool) $verbose) {
$this->addError('Could not load config file (' . $this->getPathToConfig() . ')');
}
$configError = true;
}
if (!$config->isWritable()) {
if (true == (bool) $verbose) {
$this->addError('Could not write to config file (' . $this->getPathToConfig() . ')');
}
$configError = true;
}
if (!$configError && $config->loadFile()) {
if (true == (bool) $verbose) {
$this->addMessage('Successfully loaded and tested site configuration');
}
} else {
if (true == (bool) $verbose) {
$this->addError('Site configuration could not be loaded');
}
}
return $config;
}
