我们通常将WordPress固定链接设为/%postname%.html
或者/%post_id%.html
,可以让页面看起来像静态页,但当文章有分页时,分页链接会变得奇怪,比如:
/morning-paper-news.html/3
/132.html/2
html既然是后缀就应该一直在最后,来自solagirl的《用.html作为url后缀时的分页链接问题》一文,为我们提供了解决办法。
不过原代码只提供了/%postname%.html
的修改方法。
本文提供一下/%post_id%.html
的修改方法。
将下面代码添加到当前主题 functions.php中:
- // 适合/%post_id%.html分页链接修正
- class Rewrite_Inner_Page_Links_id{
- var $separator;
- function __construct(){
- $this->separator = ‘/page-‘;
- if( !is_admin() || defined( ‘DOING_AJAX’ ) ) :
- add_filter( ‘wp_link_pages_link’, array( $this, ‘inner_page_link_format’ ), 10, 2 );
- add_filter( ‘get_comments_pagenum_link’, array( $this, ‘comment_page_link_format’ ) );
- add_filter( ‘redirect_canonical’, array( $this, ‘cancel_redirect_for_paged_posts’ ), 10, 2 );
- endif;
- if( is_admin() ) :
- add_filter( ‘rewrite_rules_array’, array( $this, ‘pagelink_rewrite_rules’ ) );
- register_activation_hook( __FILE__, array( $this, ‘flush_rewrite_rules’ ) ) ;
- register_deactivation_hook( __FILE__, array( $this, ‘flush_rewrite_rules’ ) );
- endif;
- }
- function flush_rewrite_rules(){
- flush_rewrite_rules();
- }
- // 修改post分页链接的格式
- function inner_page_link_format( $link, $number ){
- if( $number > 1 ){
- if( preg_match( ‘%<a href=“.*.html/d*”%’, $link ) ){
- $link = preg_replace( “%(.html)/(d*)%”, $this->separator.“$2$1”, $link );
- }
- }
- return $link;
- }
- // 为新的链接格式增加重定向规则,移除原始分页链接的重定向规则,防止重复收录
- function pagelink_rewrite_rules( $rules ){
- foreach ($rules as $rule => $rewrite) {
- if ( $rule == ‘([0-9]+).html(/[0-9]+)?/?$’ ) {
- unset($rules[$rule]);
- }
- }
- $new_rule[‘([0-9]+)(‘.$this->separator.'([0-9]+))?.html/?$’] = ‘index.php?p=$matches[1]&page=$matches[3]’;
- return $new_rule + $rules;
- }
- // 禁止WordPress将页面分页链接跳转到原来的格式
- function cancel_redirect_for_paged_posts( $redirect_url, $requested_url ){
- global $wp_query;
- if( is_single() && $wp_query->get( ‘page’ ) > 1 ){
- return false;
- }
- return true;
- }
- }
- new Rewrite_Inner_Page_Links_id();
添加代码后,需要保存一下固定链接设置。
之后再次打开文章分页链接,会变成类似的:
/morning-paper-news/page-2.html
/132/page-2.html
注:上述代码并没有评论分页的链接修正,本人无此刚需未做研究。
其它固定链接形式,需要安装rewrite rules inspector插件查看链接正则写法并修改上述代码。
附:适合/%postname%.html
链接形式原代码:展开
- /*
- *修复.html分页链接
- */
- class Rewrite_Inner_Page_Links{
- var $separator;
- function __construct(){
- $this->separator = ‘/page-‘;
- if( !is_admin() || defined( ‘DOING_AJAX’ ) ) :
- add_filter( ‘wp_link_pages_link’, array( $this, ‘inner_page_link_format’ ), 10, 2 ); // for inner pages
- add_filter( ‘get_comments_pagenum_link’, array( $this, ‘comment_page_link_format’ ) );
- add_filter( ‘redirect_canonical’, array( $this, ‘cancel_redirect_for_paged_posts’ ), 10, 2 );
- endif;
- if( is_admin() ) :
- add_filter( ‘rewrite_rules_array’, array( $this, ‘pagelink_rewrite_rules’ ) );
- register_activation_hook( __FILE__, array( $this, ‘flush_rewrite_rules’ ) ) ;
- register_deactivation_hook( __FILE__, array( $this, ‘flush_rewrite_rules’ ) );
- endif;
- }
- function flush_rewrite_rules(){
- flush_rewrite_rules();
- }
- /**
- * 修改post分页链接的格式
- * @param string $link
- * @param int $number
- * @return string
- */
- function inner_page_link_format( $link, $number ){
- if( $number > 1 ){
- if( preg_match( ‘%<a href=“.*.html/d*”%’, $link ) ){
- $link = preg_replace( “%(.html)/(d*)%”, $this->separator.“$2$1”, $link );
- }
- }
- return $link;
- }
- /**
- * 修改评论分页链接
- * @param string $result
- * @return string
- */
- function comment_page_link_format( $result ){
- // From hello-world.html/comment-page-1#comments to hello-world/comment-page-1.html#comments
- if( strpos( $result, ‘.html/’ ) !== false ){
- $result = preg_replace( ‘=([^/]+)(.html)/comment-page-([0–9]{1,})=’, “$1/comment-page-$3$2” ,$result );
- }
- return $result;
- }
- /**
- * 为新的链接格式增加重定向规则,移除原始分页链接的重定向规则,防止重复收录
- *
- * 访问原始链接将返回404
- * @param array $rules
- * @return array
- */
- function pagelink_rewrite_rules( $rules ){
- foreach ($rules as $rule => $rewrite) {
- if ( $rule == ‘([^/]+).html(/[0–9]+)?/?$’ || $rule == ‘([^/]+).html/comment-page-([0–9]{1,})/?$’ ) {
- unset($rules[$rule]);
- }
- }
- $new_rule[‘([^/]+)(‘.$this->separator.'([0–9]+))?.html/?$’] = ‘index.php?name=$matches[1]&page=$matches[3]’;
- $new_rule[‘([^/]+)/comment-page-([0–9]{1,}).html(#[^s])?$’] = ‘index.php?name=$matches[1]&cpage=$matches[2]’;
- return $new_rule + $rules;
- }
- /**
- * 禁止WordPress将页面分页链接跳转到原来的格式
- * @param string $redirect_url
- * @param string $requested_url
- * @return bool
- */
- function cancel_redirect_for_paged_posts( $redirect_url, $requested_url ){
- global $wp_query;
- if( is_single() && $wp_query->get( ‘page’ ) > 1 ){
- return false;
- }
- return true;
- }
- }
- new Rewrite_Inner_Page_Links();
上述代码会与No category parents插件冲突,解决办法:
正文完