$encodedExpiry = 'infinity';
while ( $blockEnd <= $end ) {
$this->output( "...doing page_id from $blockStart to $blockEnd out of $end\n" );
$encodedExpiry = 'infinity';
while ( $blockEnd <= $end ) {
$this->output( "...doing page_id from $blockStart to $blockEnd out of $end\n" );