将以下内容添加到functions.php
按详细信息归档here.
Disable Admin Bar for everyone:
// Disable Admin Bar for everyone
if (!function_exists(\'disable_admin_bar\')) {
function disable_admin_bar() {
// for the admin page
remove_action(\'admin_footer\', \'wp_admin_bar_render\', 1000);
// for the front-end
remove_action(\'wp_footer\', \'wp_admin_bar_render\', 1000);
// css override for the admin page
function remove_admin_bar_style_backend() {
echo \'<style>body.admin-bar #wpcontent, body.admin-bar #adminmenu { padding-top: 0px !important; }</style>\';
}
add_filter(\'admin_head\',\'remove_admin_bar_style_backend\');
// css override for the frontend
function remove_admin_bar_style_frontend() {
echo \'<style type="text/css" media="screen">
html { margin-top: 0px !important; }
* html body { margin-top: 0px !important; }
</style>\';
}
add_filter(\'wp_head\',\'remove_admin_bar_style_frontend\', 99);
}
}
add_action(\'init\',\'disable_admin_bar\');
Disable Admin Bar for everyone but administrators:
// Disable Admin Bar for everyone but administrators
if (!function_exists(\'disable_admin_bar\')) {
function disable_admin_bar() {
if (!current_user_can(\'manage_options\')) {
// for the admin page
remove_action(\'admin_footer\', \'wp_admin_bar_render\', 1000);
// for the front-end
remove_action(\'wp_footer\', \'wp_admin_bar_render\', 1000);
// css override for the admin page
function remove_admin_bar_style_backend() {
echo \'<style>body.admin-bar #wpcontent, body.admin-bar #adminmenu { padding-top: 0px !important; }</style>\';
}
add_filter(\'admin_head\',\'remove_admin_bar_style_backend\');
// css override for the frontend
function remove_admin_bar_style_frontend() {
echo \'<style type="text/css" media="screen">
html { margin-top: 0px !important; }
* html body { margin-top: 0px !important; }
</style>\';
}
add_filter(\'wp_head\',\'remove_admin_bar_style_frontend\', 99);
}
}
}
add_action(\'init\',\'disable_admin_bar\');
Disable WP Admin Bar for specific users via user id:
// Disable Admin Bar for specific user
if (!function_exists(\'disable_admin_bar\')) {
function disable_admin_bar() {
// we\'re getting current user ID
$user = get_current_user_id();
// and removeing admin bar for user with ID 123
if ($user == 123) {
// for the admin page
remove_action(\'admin_footer\', \'wp_admin_bar_render\', 1000);
// for the front-end
remove_action(\'wp_footer\', \'wp_admin_bar_render\', 1000);
// css override for the admin page
function remove_admin_bar_style_backend() {
echo \'<style>body.admin-bar #wpcontent, body.admin-bar #adminmenu { padding-top: 0px !important; }</style>\';
}
add_filter(\'admin_head\',\'remove_admin_bar_style_backend\');
// css override for the frontend
function remove_admin_bar_style_frontend() {
echo \'<style type="text/css" media="screen">
html { margin-top: 0px !important; }
* html body { margin-top: 0px !important; }
</style>\';
}
add_filter(\'wp_head\',\'remove_admin_bar_style_frontend\', 99);
}
}
}
add_action(\'init\',\'disable_admin_bar\');