問題描述

我有以下程式碼,清理了很多不會在管理區域內使用的東西:

add_action( 'admin_menu', 'my_remove_menu_pages' );

function my_remove_menu_pages() {
  remove_menu_page( 'edit.php' );                   //Posts
  remove_menu_page( 'upload.php' );                 //Media
  remove_menu_page( 'edit-comments.php' );          //Comments
  remove_menu_page( 'themes.php' );                 //Appearance
  remove_menu_page( 'users.php' );                  //Users
  remove_menu_page( 'tools.php' );                  //Tools
  remove_menu_page( 'options-general.php' );        //Settings

};

但是,從外掛中插入了兩個選單項。

當我將滑鼠懸停在每個選單項上時,它表示連結是:

/wp-admin/edit.php?post_type=acf
/wp-admin/admin.php?page=wpcf7

有沒有辦法隱藏這些選單頁面?

最佳解決方案

您需要使用正確的鉤子 (它們不一定與 URL /slugs 相同),並且不會使用稍後執行的鉤子 (例如,admin_init):

add_action( 'admin_init', 'wpse_136058_remove_menu_pages' );

function wpse_136058_remove_menu_pages() {

    remove_menu_page( 'edit.php?post_type=acf' );
    remove_menu_page( 'wpcf7' );
}

您可以使用以下內容進行除錯:

add_action( 'admin_init', 'wpse_136058_debug_admin_menu' );

function wpse_136058_debug_admin_menu() {

    echo '<pre>' . print_r( $GLOBALS[ 'menu' ], TRUE) . '</pre>';
}

這給了 (為我的設定) 以下為 Contact Form 7 外掛選單頁面:

[27] => Array
        (
            [0] => Formular
            [1] => wpcf7_read_contact_forms
            [2] => wpcf7
            [3] => Contact Form 7
            [4] => menu-top menu-icon-generic toplevel_page_wpcf7 menu-top-last
            [5] => toplevel_page_wpcf7
            [6] => none
        )

具有鍵 2 的陣列元素正在尋找:wpcf7

次佳解決方案

您可能需要將 add_action priority 設定為較高的數字,並針對這兩個新連結:

add_action( 'admin_menu', 'my_remove_menu_pages', 999 );

function my_remove_menu_pages() {
  remove_menu_page( 'edit.php' );                   //Posts
  remove_menu_page( 'upload.php' );                 //Media
  remove_menu_page( 'edit-comments.php' );          //Comments
  remove_menu_page( 'themes.php' );                 //Appearance
  remove_menu_page( 'users.php' );                  //Users
  remove_menu_page( 'tools.php' );                  //Tools
  remove_menu_page( 'options-general.php' );        //Settings
  remove_menu_page( 'edit.php?post_type=acf' );
  remove_menu_page( 'wpcf7' );
};

高階自定義欄位還提供了有關如何在選單中執行此操作的幫助檔案:

 http://www.advancedcustomfields.com/resources/how-to/how-to-hide-acf-menu-from-clients/

聯絡表格 7 也有自己的方式限制選單的可見性:

 http://contactform7.com/restricting-access-to-the-administration-panel/

第三種解決方案

    // PLUGINS THAT ADD AS DASHBOARD SUBMENU
    // IF THIS IS THE URL BELOW - THE PAGE VARIABLE IS WHAT I NEED ( SO WHATEVER COMES AFTER PAGE= )
    // http://example.com/wp-admin/index.php?page=iconize-plugin-update-notifier
    remove_submenu_page( 'index.php', 'iconize-plugin-update-notifier' );

    // OR FOR EXAMPLE WOOCOMMERCE DASHBOARD SUBMENU
    remove_submenu_page( 'index.php', 'wc-about' ); //WOO
    remove_submenu_page( 'index.php', 'wc-credits' ); //WOO
    remove_submenu_page( 'index.php', 'wc-translators' ); //WOO

    // CUSTOM POST TYPE TOP LEVELS
    remove_menu_page( 'edit.php?post_type={$POST_TYPE}' ); //LOOK FOR WHAT COMES AFTER POST TYPE IN THE URL
    remove_menu_page( 'edit.php?post_type=testimonials-widget' ); //TESTIMONIALS WIDGET
    remove_menu_page( 'edit.php?post_type=product' ); //WOOCOMMERCE

    // CUSTOM POST TYPE SUBMENU
     remove_submenu_page( 'edit.php?post_type={$POST_TYPE}', '{$SUBMENU_URL_VARIABLE}' ); //EXAMPLE FORMAT
     // SO IF BELOW IS THE URL
     // http://example.com/wp-admin/edit.php?post_type=testimonials-widget&page=testimonialswidget_settings
     // YOU NEED TO SEE WHATS AFTER PAGE
     remove_submenu_page( 'edit.php?post_type=testimonials-widget', 'testimonialswidget_settings' ); //TESTIMONIALS WIDGET

    // OTHER EXAMPLES
    remove_menu_page( 'revslider' ); // REVSLIDER
    remove_menu_page( 'woocommerce' ); // WOOCOMMERCE
    remove_menu_page( 'order-post-types-shop_order' ); // WOOCOMMERCE
    remove_menu_page( 'order-post-types-shop_coupons' ); // WOOCOMMERCE
    remove_menu_page( 'shortcodes-ultimate' ); // SHORTCODES ULTIMATE
    remove_menu_page( 'wp-admin-microblog/wp-admin-microblog.php' ); // ADMIN MICROBLOG
    remove_menu_page( 'snippets' ); //CODE SNIPPETS
    remove_menu_page( 'gf_edit_forms' ); // GRAVITY FORMS
        remove_submenu_page( 'gf_edit_forms', 'gf_settings' ); // GRAVITY FORMS
        remove_submenu_page( 'gf_edit_forms', 'gf_export' ); // GRAVITY FORMS
        remove_submenu_page( 'gf_edit_forms', 'gf_update' ); // GRAVITY FORMS
        remove_submenu_page( 'gf_edit_forms', 'gf_addons' ); // GRAVITY FORMS
        remove_submenu_page( 'gf_edit_forms', 'gf_help' ); // GRAVITY FORMS

        remove_submenu_page( 'cleverness-to-do-list', 'cleverness-to-do-list-settings' ); //Cleverness TODO

您可以在下列步驟中調查所有這些資訊:

if (!function_exists('debug_admin_menus')):
function debug_admin_menus() {
if ( !is_admin())
        return;
    global $submenu, $menu, $pagenow;
    if ( current_user_can('manage_options') ) { // ONLY DO THIS FOR ADMIN
        if( $pagenow == 'index.php' ) {  // PRINTS ON DASHBOARD
            echo '<pre>'; print_r( $menu ); echo '</pre>'; // TOP LEVEL MENUS
            echo '<pre>'; print_r( $submenu ); echo '</pre>'; // SUBMENUS
        }
    }
}
add_action( 'admin_notices', 'debug_admin_menus' );
endif;

鍵將給你的陣列值,允許你使用 wordpress 全域性變數 (儘管不推薦)

function remove_submenus_all_please() {
if ( !is_admin())
        return;
  global $submenu;
    unset($submenu['index.php'][10]); // Removes Updates
  //Posts menu
 // unset($submenu['edit.php'][5]); // Leads to listing of available posts to edit
 // unset($submenu['edit.php'][10]); // Add new post
 // unset($submenu['edit.php'][15]); // Remove categories
 // unset($submenu['edit.php'][16]); // Removes Post Tags
}
add_action('admin_menu', 'remove_submenus_all_please', 999);

並且為某些使用者刪除只是做同樣的事情,除了功能新增:

function remove_by_caps_admin_menu() {
if ( !is_admin())
        return;
    if ( !current_user_can('manage_options') ) {
        remove_menu_page( 'revslider' ); // REVSLIDER
    } elseif ( !current_user_can('edit_posts') ) {
        remove_menu_page( 'woocommerce' ); // WOO
    } else {
    }
}
add_action('admin_menu', 'remove_by_caps_admin_menu', 999);

並且為了不讓我們隱藏我們的程式碼嗎?您可以使用陣列避免書寫 remove_submenu_page 50 次。這也適用於工具欄節點:

if ( !function_exists( 'remove_admin_menupages_in_array' ) ) {
function remove_admin_menupages_in_array() {
    if ( !is_admin())
        return;
          $admin_menus = array(
                                'revslider',
                                'woocommerce',
                                'shortcodes-ultimate',
          );

    foreach ( $admin_menus as $menu_page ) {
        if ( !current_user_can('manage_options') ) {
            remove_menu_page( $menu_page );
        }
    } // foreach
 } // function
add_action('admin_menu', 'remove_admin_menupages_in_array', 9999);
} // exists

第四種方案

更新

I created a code snippet 具有更強大的功能,可處理主選單和 sub-menu 專案。

原來的答案

而不是指定要刪除的選單,請指定要保留的選單:)

add_action('admin_init', 'nwcm_admin_init');

function nwcm_admin_init()
{
    // Remove unnecessary menus
    $menus_to_stay = array(
        // Client manager
        'nwcm',

        // Dashboard
        'index.php',

        // Users
        'users.php'
    );
    foreach ($GLOBALS['menu'] as $key => $value) {
        if (!in_array($value[2], $menus_to_stay)) remove_menu_page($value[2]);
    }

}

這樣,您不必在新增新外掛時搜尋外掛名稱並修改程式碼。

第五種方案

當然,您只能指定要刪除的專案。看看下面的程式碼:

/wordpress/wp-content/plugins/your_plugin/your_plugin.php :


add_action('admin_init', 'nwcm_admin_init');

function nwcm_admin_init()
{
// Remove unnecessary menus
$menus_to_remove = array(
    // menu items you want to remove
    'menu_item_1',
    'menu_item_2',
    .
    .
    'menu_item_n'
);

// To avoid warning message, check whether 'menu' is set AND is an array
if(isset($GLOBALS['menu']) && is_array($GLOBALS['menu'])) {
   foreach ($GLOBALS['menu'] as $key => $value) {
     //Remove the '!' in the 'if' condition.
     if (in_array($value[2], $menus_to_remove)) remove_menu_page($value[2]);
   }
}

}

這只是 numediaweb 的方法的消極。感謝 @numediaweb 。工作正常

P.S .: ‘menu_item_1/n’ – > 將滑鼠放在選單項上,並獲取連結中顯示的該選單項的確切頁面。

參考文獻

注:本文內容整合自 Google/Baidu/Bing 輔助翻譯的英文資料結果。如果您對結果不滿意,可以加入我們改善翻譯效果:薇曉朵技術論壇。