
如何为WordPress自定义文章类型创建高级搜索表单
get_posts_nav_link ( $args = array() )
get_posts_nav_link函数是一个WordPress函数,用于检索文章导航链接的HTML标记: 这个函数接受一个链接文本的可选参数,并返回文章导航链接的HTML标记。
检索上一页和下一页的文章页面链接导航。
function get_posts_nav_link( $args = array() ) { global $wp_query; $return = ''; if ( ! is_singular() ) { $defaults = array( 'sep' => ' — ', 'prelabel' => __( '« Previous Page' ), 'nxtlabel' => __( 'Next Page »' ), ); $args = wp_parse_args( $args, $defaults ); $max_num_pages = $wp_query->max_num_pages; $paged = get_query_var( 'paged' ); // Only have sep if there's both prev and next results. if ( $paged < 2 || $paged >= $max_num_pages ) { $args['sep'] = ''; } if ( $max_num_pages > 1 ) { $return = get_previous_posts_link( $args['prelabel'] ); $return .= preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&$1', $args['sep'] ); $return .= get_next_posts_link( $args['nxtlabel'] ); } } return $return; }