/**
*
* @return Zupal_People
*/
public static function getInstance()
{
if (is_null(self::$_Instance)) {
// process
self::$_Instance = new self();
}
return self::$_Instance;
}
/**
*
* @return Zend_Log_Writer_Abstract
*/
public function get_stream()
{
if (!Zupal_Bootstrap::$registry->configuration->logging->write) {
return new Zend_Log_Writer_Null();
}
if (Zupal_Bootstrap::$registry->configuration->logging->log_to_db) {
$table = Zupal_Eventlogs::getInstance()->table();
$adapter = $table->getAdapter();
return new Zend_Log_Writer_Db($adapter, $table->tableName());
} else {
if (!is_dir($this->module_dir())) {
throw new Exception(__METHOD__ . ': Cannot find module ' . $this->get_name());
}
if (!is_dir($this->log_dir())) {
mkdir($this->log_dir(), 0775);
}
if (!file_exists($this->file())) {
touch($this->file());
}
return new Zend_Log_Writer_Stream($this->file());
}
}
