wordpress二次开发tags改id显示

wordpress二次开发tags改id显示，后缀加html，伪静态格式对seo特别友好.

使用文本编辑器打开当前主题目录下的 functions.PHP,添加以下 php 代码：

最终显示格式：id+html方式展示

add_action('generate_rewrite_rules','tag_rewrite_rules');

add_filter('term_link','tag_term_link',10,3);

add_action('query_vars', 'tag_query_vars');

function tag_rewrite_rules($wp_rewrite) {

$new_rules = array(

'tag/(d+)/feed/(feed|rdf|rss|rss2|atom).html' => 'index.php?tag_id=$matches[1]&feed=$matches[2]',

'tag/(d+)/(feed|rdf|rss|rss2|atom).html' => 'index.php?tag_id=$matches[1]&feed=$matches[2]',

'tag/(d+)/embed.html' => 'index.php?tag_id=$matches[1]&embed=true',

'tag/(d+)/page/(d+).html' => 'index.php?tag_id=$matches[1]&paged=$matches[2]',

'tag/(d+).html' => 'index.php?tag_id=$matches[1]',

);

$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;

}

function tag_term_link($link,$term,$taxonomy) {

if($taxonomy=='post_tag') {

return home_url('/tag/'.$term->term_id.'.html');

}

return $link;

}

function tag_query_vars($public_query_vars) {

$public_query_vars[] = 'tag_id';

return $public_query_vars;

}