$this->addOption( 'USE INDEX', array( 'categorylinks' => 'cl_from' ) );
- $dir = ( $params['dir'] == 'descending' ? ' DESC' : '' );
+ $sort = ( $params['dir'] == 'descending' ? ' DESC' : '' );
// Don't order by cl_from if it's constant in the WHERE clause
if ( count( $this->getPageSet()->getGoodTitles() ) == 1 ) {
- $this->addOption( 'ORDER BY', 'cl_to' . $dir );
+ $this->addOption( 'ORDER BY', 'cl_to' . $sort );
} else {
$this->addOption( 'ORDER BY', array(
- 'cl_from' . $dir,
- 'cl_to' . $dir
+ 'cl_from' . $sort,
+ 'cl_to' . $sort
));
}