我的主楼里有这个街区。php类，该类加载构成插件的admin、core和front类

function registerObjects() {
    // register the front
    $controller = new front\\Controller( $this->get_plugin_name(), $this->get_version());
    $controller->registerHooks($this->loader);

    // register the BHAA objects with support actions and filters.
    $adminController = new admin\\AdminController($this->get_plugin_name(), $this->get_version());
    $adminController->registerHooks($this->loader);
    $runnerAdminController = new admin\\RunnerAdminController();
    $runnerAdminController->registerHooks($this->loader);
    $raceAdminController = new admin\\RaceAdminController();
    $raceAdminController->registerHooks($this->loader);
    $leagueAdminController = new admin\\LeagueAdminController();
    $leagueAdminController->registerHooks($this->loader);
    $registrarAdminController = new admin\\RegistrarAdminController();
    $registrarAdminController->registerHooks($this->loader);

    // register the core objects
    $raceCpt = new core\\cpt\\RaceCPT();
    $raceCpt->registerHooks($this->loader);
    $houseCpt = new core\\cpt\\HouseCPT();
    $houseCpt->registerHooks($this->loader);
    $leagueCpt = new core\\cpt\\LeagueCPT();
    $leagueCpt->registerHooks($this->loader);
    $connections = new core\\Connections();
    $connections->registerHooks($this->loader);
    $eventExpresso = new core\\eventexpresso\\EventExpresso();
    $eventExpresso->registerHooks($this->loader);

    new core\\standard\\StandardShortcode();
    new core\\race\\RaceShortcode();
    new core\\league\\LeagueShortcode();
    new core\\runner\\RunnerShortcode();
    $resultsShortcode = new core\\results\\ResultsShortcode();
    $resultsShortcode->registerHooks($this->loader);
}

我可以使用is_admin() 函数来限制像这样加载管理控制器类

function registerObjects() {
    // register the front
    $controller = new front\\Controller( $this->get_plugin_name(), $this->get_version());
    $controller->registerHooks($this->loader);

    // register the BHAA objects with support actions and filters.
    if(is_admin()) {
        $adminController = new admin\\AdminController($this->get_plugin_name(), $this->get_version());
        $adminController->registerHooks($this->loader);
        $runnerAdminController = new admin\\RunnerAdminController();
        $runnerAdminController->registerHooks($this->loader);
        $raceAdminController = new admin\\RaceAdminController();
        $raceAdminController->registerHooks($this->loader);
        $leagueAdminController = new admin\\LeagueAdminController();
        $leagueAdminController->registerHooks($this->loader);
        $registrarAdminController = new admin\\RegistrarAdminController();
        $registrarAdminController->registerHooks($this->loader);
    }

    // register the core objects
    $raceCpt = new core\\cpt\\RaceCPT();
    $raceCpt->registerHooks($this->loader);
    $houseCpt = new core\\cpt\\HouseCPT();
    $houseCpt->registerHooks($this->loader);
    $leagueCpt = new core\\cpt\\LeagueCPT();
    $leagueCpt->registerHooks($this->loader);
    $connections = new core\\Connections();
    $connections->registerHooks($this->loader);
    $eventExpresso = new core\\eventexpresso\\EventExpresso();
    $eventExpresso->registerHooks($this->loader);

    new core\\standard\\StandardShortcode();
    new core\\race\\RaceShortcode();
    new core\\league\\LeagueShortcode();
    new core\\runner\\RunnerShortcode();
    $resultsShortcode = new core\\results\\ResultsShortcode();
    $resultsShortcode->registerHooks($this->loader);
}

既然我的类注册的操作和过滤器已经特定于wordpress站点的公共或管理区域，那么这里真正添加的是什么值？正如我所看到的，使用该方法可以避免注册一些钩子方法，这些方法无论如何都不会被调用。

我有一些CPT类，这些类在公共和管理站点上使用。这里是否有使用is\\u admin（）的最佳实践指南？

if ( is_admin() || wp_doing_ajax() ) {
    // code here
}

if ( is_admin() ) {
     require_once \'/path/to/file/\';
    if ( $_GET[\'type\'] ?? false ) {
        include_once \'/path/to/another/file/\';
    }
}