src/XML/DOM/PEAR/PackageReader.php
private function getNodeValue( $domNode )
	{
		if( !( $domNode->nodeType == 1 && $domNode->childNodes->length > 0 ) )
			return NULL;
		return $domNode->childNodes->item(0)->nodeValue;
	}
private function getNodeValue( $domNode )
	{
		if( !( $domNode->nodeType == 1 && $domNode->childNodes->length > 0 ) )
			return NULL;
		return $domNode->childNodes->item(0)->nodeValue;
	}
private function getNodeValue ( $ domNode ) { if ( ! ( $ domNode -> nodeType == 1 && $ domNode -> childNodes -> length > 0 ) ) return NULL ; return $ domNode -> childNodes -> item ( 0 ) -> nodeValue ; }
Returns the Text Value of a DOM Node.
@access		protected
@param		DOMNode		$domNode		DOM Node with Attributes
@return		string
Returns the Text Value of a DOM Node .