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wordpress怎么删除固定链接地址里带的category分类字符

2021-05-29【互联网资讯】 290人已围观

简介在functions.php文件中加上下面这段代码//去除分类标志代码add_action( 'load-themes.php', 'no_category_base_refresh_rules'); add_action('created_category', 'no_category_base_refresh_rules'); add_action('edi

在functions.php文件中加上下面这段代码


//去除分类标志代码

add_action( 'load-themes.php',  'no_category_base_refresh_rules');

 add_action('created_category', 'no_category_base_refresh_rules');

 add_action('edited_category', 'no_category_base_refresh_rules');

 add_action('delete_category', 'no_category_base_refresh_rules');

 function no_category_base_refresh_rules() {

     global $wp_rewrite;

     $wp_rewrite -> flush_rules();

 }

 // register_deactivation_hook(__FILE__, 'no_category_base_deactivate');

 // function no_category_base_deactivate() {

 //  remove_filter('category_rewrite_rules', 'no_category_base_rewrite_rules');

 //  // We don't want to insert our custom rules again

 //  no_category_base_refresh_rules();

 // }

 // Remove category base

 add_action('init', 'no_category_base_permastruct');

 function no_category_base_permastruct() {

     global $wp_rewrite, $wp_version;

     if (version_compare($wp_version, '3.4', '<')) {

         // For pre-3.4 support

         $wp_rewrite -> extra_permastructs['category'][0] = '%category%';

     } else {

         $wp_rewrite -> extra_permastructs['category']['struct'] = '%category%';

     }

 }

 // Add our custom category rewrite rules

 add_filter('category_rewrite_rules', 'no_category_base_rewrite_rules');

 function no_category_base_rewrite_rules($category_rewrite) {

     //var_dump($category_rewrite); // For Debugging

     $category_rewrite = array();

     $categories = get_categories(array('hide_empty' => false));

     foreach ($categories as $category) {

         $category_nicename = $category -> slug;

         if ($category -> parent == $category -> cat_ID)// recursive recursion

             $category -> parent = 0;

         elseif ($category -> parent != 0)

             $category_nicename = get_category_parents($category -> parent, false, '/', true) . $category_nicename;

         $category_rewrite['(' . $category_nicename . ')/(?:feed/)?(feed|rdf|rss|rss2|atom)/?$'] = 'index.php?category_name=$matches[1]&feed=$matches[2]';

         $category_rewrite['(' . $category_nicename . ')/page/?([0-9]{1,})/?$'] = 'index.php?category_name=$matches[1]&paged=$matches[2]';

         $category_rewrite['(' . $category_nicename . ')/?$'] = 'index.php?category_name=$matches[1]';

     }

     // Redirect support from Old Category Base

     global $wp_rewrite;

     $old_category_base = get_option('category_base') ? get_option('category_base') : 'category';

     $old_category_base = trim($old_category_base, '/');

     $category_rewrite[$old_category_base . '/(.*)$'] = 'index.php?category_redirect=$matches[1]';

     //var_dump($category_rewrite); // For Debugging

     return $category_rewrite;

 }

 // Add 'category_redirect' query variable

 add_filter('query_vars', 'no_category_base_query_vars');

 function no_category_base_query_vars($public_query_vars) {

     $public_query_vars[] = 'category_redirect';

     return $public_query_vars;

 }

 // Redirect if 'category_redirect' is set

 add_filter('request', 'no_category_base_request');

 function no_category_base_request($query_vars) {

     //print_r($query_vars); // For Debugging

     if (isset($query_vars['category_redirect'])) {

         $catlink = trailingslashit(get_option('home')) . user_trailingslashit($query_vars['category_redirect'], 'category');

         status_header(301);

         header("Location: $catlink");

         exit();

     }

     return $query_vars;

 }


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