[去除wordpress]去除WordPress固定链接中category路径方法

更新时间:2019-11-26    来源:WordPress    手机版     字体:

【www.bbyears.com--WordPress】

解决方法网上也有提供,有使用插件,有使用伪静态的。下面小峰来说一下,能处理的几种方法。
注:以下部分代码来源于网上。

方法一:

在functions.php文件中添加如下代码,然后到wp后台-设置-固定链接-保存一次即可生效。


 /**
 * 去除固定链接中的/category/路径,记得在后台保存一次固定链接
 */
add_action("init", "inlo_no_category");
function inlo_no_category() {
 global $wp_rewrite;
 $wp_rewrite -> extra_permastructs["category"]["struct"] = "%category%";
}

方法二:

来源插件WP No Category Base上的代码,也是放到functions.php里面,
然后到wp后台-设置-固定链接-保存一次即可生效。


 /**
 * 去除固定链接中的/category/路径,添加后在后台保存一次固定链接
 * 基于 WP No Category Base 插件
 */
 
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;
}

方法三:

基于伪静态,编写.htaccess的301重定向规则,使用与主机系统为linux,将带有/category/的链接重定向至没有它的链接


RewriteEngine On
RewriteBase /
RewriteRule ^category/(.+)$ http://www.111cn.net /$1 [R=301,L]

将上面峰尚博客的网址替换为你的网址。

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