post_parent ) : get_adjacent_post( false, '', true ); $next = get_adjacent_post( false, '', false ); if ( (!$next && !$previous) ) return; } if ( is_singular() && !get_theme_mod( 'single_nav', 0 ) ) { return; } // Don't print empty markup in archives if there's only one page. if ( $wp_query->max_num_pages < 2 && ( is_home() || is_archive() || is_search() ) ) return; $nav_class = ( is_single() ) ? 'post-navigation' : 'paging-navigation'; ?> 1, ) ); // Count the number of categories that are attached to the posts $all_the_cool_cats = count( $all_the_cool_cats ); set_transient( 'all_the_cool_cats', $all_the_cool_cats ); } if ( '1' != $all_the_cool_cats ) { // This blog has more than 1 category so omega_categorized_blog should return true return true; } else { // This blog has only 1 category so omega_categorized_blog should return false return false; } } /** * Flush out the transients used in omega_categorized_blog */ function omega_category_transient_flusher() { // Like, beat it. Dig? delete_transient( 'all_the_cool_cats' ); } add_action( 'edit_category', 'omega_category_transient_flusher' ); add_action( 'save_post', 'omega_category_transient_flusher' );