- if ( $num == 'all' )
- return array_slice( $blogs, $start, count( $blogs ) );
- else
- return array_slice( $blogs, $start, $num );
+ if ( $num == 'all' ) {
+ return array_slice( $blog_list, $start, count( $blog_list ) );
+ } else {
+ return array_slice( $blog_list, $start, $num );
+ }