/**
* Returns a SystemSettings record by its category.
*
* @param string $category
*
* @return mixed The SystemSettings record or false
*/
private function _getSettingsRecord($category)
{
if (!isset($this->_settingsRecords[$category])) {
$record = SystemSettingsRecord::model()->findByAttributes(array('category' => $category));
if ($record) {
$this->_settingsRecords[$category] = $record;
} else {
$this->_settingsRecords[$category] = false;
}
}
return $this->_settingsRecords[$category];
}
/**
* Saves the system settings for a category.
*
* @param string $category
* @param array $settings
* @return bool Whether the new settings saved
*/
public function saveSettings($category, $settings = null)
{
$record = $this->_getSettings($category);
if (!$record) {
// If there are no new settings, we're already done
if (!$settings) {
return true;
}
// Create a new SystemSettings record, and save a reference to it
$record = new SystemSettingsRecord();
$record->category = $category;
$this->_settings[$category] = $record;
} else {
if (!$settings) {
// Delete the record
$record->delete();
$this->_settings[$category] = false;
return true;
}
}
$record->settings = $settings;
$record->save();
return !$record->hasErrors();
}