src/log4php/configurators/LoggerConfigurationAdapterXML.php
private function parseFilter($filterNode) {
		$filter = array();
		$filter['class'] = $this->getAttributeValue($filterNode, 'class');
		
		if (count($filterNode->param) > 0) {
			$filter['params'] = $this->parseParameters($filterNode);
		}
		
		return $filter;
	}
private function parseFilter($filterNode) {
		$filter = array();
		$filter['class'] = $this->getAttributeValue($filterNode, 'class');
		
		if (count($filterNode->param) > 0) {
			$filter['params'] = $this->parseParameters($filterNode);
		}
		
		return $filter;
	}
Parses a <filter> node.