wordpress禁用自动更新提示

add_filter('pre_site_transient_update_core', create_function('$a', "return null;")); // 关闭核心提示
add_filter('pre_site_transient_update_plugins', create_function('$a', "return null;")); // 关闭插件提示
add_filter('pre_site_transient_update_themes', create_function('$a', "return null;")); // 关闭主题提示
//remove_action('admin_init', '_maybe_update_core'); // 禁止 WordPress 检查更新
//remove_action('admin_init', '_maybe_update_plugins'); // 禁止 WordPress 更新插件
//remove_action('admin_init', '_maybe_update_themes'); // 禁止 WordPress 更新主题