$this->parser->mGeneratedPPNodeCount += substr_count( $xml, '<' );
$max = $this->parser->mOptions->getMaxGeneratedPPNodeCount();
if ( $this->parser->mGeneratedPPNodeCount > $max ) {
$this->parser->mGeneratedPPNodeCount += substr_count( $xml, '<' );
$max = $this->parser->mOptions->getMaxGeneratedPPNodeCount();
if ( $this->parser->mGeneratedPPNodeCount > $max ) {