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Source View: {$option}

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Line Code
918                     $per_page = 20;
919           }
920
921           if ( 'edit_comments_per_page' == $option ) {
922                $comment_status = isset( $_REQUEST['comment_status'] ) ? $_REQUEST['comment_status'] : 'all';
923                $per_page = apply_filters( 'comments_per_page', $per_page, $comment_status );
924           } elseif ( 'categories_per_page' == $option ) {
925                $per_page = apply_filters( 'edit_categories_per_page', $per_page );
926           } else {
927                $per_page = apply_filters( $option, $per_page );
928           }
929
930           // Back compat
931           if ( isset( $this->post_type ) )
932                $per_page = apply_filters( 'edit_posts_per_page', $per_page, $this->post_type );
933
934           ?>
935           <h5><?php _ex('Show on screen', 'Screen Options') ?></h5>
936           <div class='screen-options'>