/**
* Sets the given Zend_Log object into the internal log property.
* If no log given, a new instance with the internal configuration will be created.
* @param Enlight_Components_Log|Zend_Log $log
*/
public function setResource(Zend_Log $log = null)
{
if ($log === null) {
$config = $this->Config();
if (count($config) === 0) {
$config = new Enlight_Config(array(array('writerName' => 'Null'), array('writerName' => 'Firebug')));
}
$log = Enlight_Components_Log::factory($config);
}
$this->log = $log;
}
