+
+ if ( !is_null( $params['continue'] ) ) {
+ $cont = explode( '|', $params['continue'] );
+ if ( count( $cont ) != 1 ) {
+ $this->dieUsage( "Invalid continue param. You should pass the " .
+ "original value returned by the previous query", "_badcontinue" );
+ }
+ $op = $params['dir'] == 'descending' ? '<' : '>';
+ $cont_from = $db->addQuotes( $cont[0] );
+ $this->addWhere( "cat_title $op= $cont_from" );
+ }