Comment pouvez-vous vérifier si vous êtes dans une page particulière de la section WP Admin?Par exemple, comment puis-je vérifier si je suis dans la page Utilisateurs> Votre profil?

Pour cefaire,utilisez le hook 'admin_enqueue_scripts'pourmettreen file d'attente lesfichiers dont vous avezbesoin.Ce hook recevra un $ hook_suffix qui se rapporte à lapage actuelle chargée:

 function my_admin_enqueue($hook_suffix) {
    if($hook_suffix == 'appearance_page_theme-options') {
        wp_enqueue_script('my-theme-settings', get_template_directory_uri() . '/js/theme-settings.js', array('jquery'));
        wp_enqueue_style('my-theme-settings', get_template_directory_uri() . '/styles/theme-settings.css');
        ?>
        <script type="text/javascript">
        //<![CDATA[
        var template_directory = '<?php echo get_template_directory_uri() ?>';
        //]]>
        </script>
        <?php
    }
}
add_action('admin_enqueue_scripts', 'my_admin_enqueue');
 

The way to do this is to use the 'admin_enqueue_scripts' hook to en-queue the files you need. This hook will get passed a $hook_suffix that relates to the current page that is loaded:

function my_admin_enqueue($hook_suffix) {
    if($hook_suffix == 'appearance_page_theme-options') {
        wp_enqueue_script('my-theme-settings', get_template_directory_uri() . '/js/theme-settings.js', array('jquery'));
        wp_enqueue_style('my-theme-settings', get_template_directory_uri() . '/styles/theme-settings.css');
        ?>
        <script type="text/javascript">
        //<![CDATA[
        var template_directory = '<?php echo get_template_directory_uri() ?>';
        //]]>
        </script>
        <?php
    }
}
add_action('admin_enqueue_scripts', 'my_admin_enqueue');

Ilexiste une variableglobale dans wp-admin appelée $pagenow qui contient lenom de lapage courante,c'est-à-direedit.php,post.php,etc.

Vouspouvez également consulter la requête $ _GETpour affiner davantage votreemplacement,parexemple:

 global $pagenow;
if (( $pagenow == 'post.php' ) && ($_GET['post_type'] == 'page')) {

    // editing a page

    }

if ($pagenow == 'users.php') {

    // user listing page

    }

if ($pagenow == 'profile.php') {

    // editing user profile page

    }
 

There is a global variable in wp-admin called $pagenow which holds name of the current page, ie edit.php, post.php, etc.

You can also check the $_GET request to narrow your location down further, for example:

global $pagenow;
if (( $pagenow == 'post.php' ) && ($_GET['post_type'] == 'page')) {

    // editing a page

    }

if ($pagenow == 'users.php') {

    // user listing page

    }

if ($pagenow == 'profile.php') {

    // editing user profile page

    }

Laméthode laplus complèteest get_current_screen ajouté dans WordPress 3.1

 $screen = get_current_screen();
 

renvoie

 WP_Screen Object (
    [action] => 
    [base] => post
    [id] => post
    [is_network] => 
    [is_user] => 
    [parent_base] => edit
    [parent_file] => edit.php
    [post_type] => post
    [taxonomy] => 
)
 

The most comprehensive method is get_current_screen added in WordPress 3.1

$screen = get_current_screen();

returns

WP_Screen Object (
    [action] => 
    [base] => post
    [id] => post
    [is_network] => 
    [is_user] => 
    [parent_base] => edit
    [parent_file] => edit.php
    [post_type] => post
    [taxonomy] => 
)

Proposer uneméthode/approche alternative à la question ci-dessus.

 // When you are viewing the users list or your editing another user's profile
add_action( 'admin_print_scripts-users.php', 'your_enqueue_callback' );

// When you are editing your own profile
add_action( 'admin_print_scripts-profile.php', 'your_enqueue_callback' );

function your_enqueue_callback() {
    wp_enqueue_script( .. YOUR ENQUEUE ARGS .. );
}
 

Cetteméthode cibleplus directement lespages spécifiqueset évite d'avoirbesoin d'une logique conditionnelle dans votre rappel (car vous avez déjàfait cette distinction dans le hook sélectionné).

To offer an alternative method/approach to the above question.

// When you are viewing the users list or your editing another user's profile
add_action( 'admin_print_scripts-users.php', 'your_enqueue_callback' );

// When you are editing your own profile
add_action( 'admin_print_scripts-profile.php', 'your_enqueue_callback' );

function your_enqueue_callback() {
    wp_enqueue_script( .. YOUR ENQUEUE ARGS .. );
}

This method targets the specific pages more directly and avoids needing conditional logic inside your callback(because you've already made that distinction in the selected hook).

Jetrouvebizarre quepersonnen'aitmentionné lefait que lafonction add_menu_page renvoie un hook d'action que vouspouvez utiliserpoureffectuer certaines actions uniquement sur cespages

 $hook = add_menu_page($menu_title, $page_title, $capability, $slug, $function, $icon_url, $position);
add_action( 'load-' . $hook, 'my_admin_enqueue_scripts' );
function my_admin_enqueue_scripts() {
    wp_enqueue_script(/*...*/);
    wp_enqueue_style(/*...*/);
}
 

Si vous avezbesoin du $ hooket que vousn'avezpas ajouté vous-même lapage demenu,le documentest ici

Parexemple,le crochetpour unepage demenu deniveau supérieurest

load-toplevel_page_ $ MenuSlug

Le crochetpour unepage de sous-menuest

load- $ MenuSlug_page_ $ SubMenuSlug

Suivant cette logique,le hook de lapage deprofil de l'utilisateurest

load-users_page_profile

I find it weird that no one has mentioned the fact that the add_menu_page function returns an action hook which you can use to do certain actions only on those pages

$hook = add_menu_page($menu_title, $page_title, $capability, $slug, $function, $icon_url, $position);
add_action( 'load-' . $hook, 'my_admin_enqueue_scripts' );
function my_admin_enqueue_scripts() {
    wp_enqueue_script(/*...*/);
    wp_enqueue_style(/*...*/);
}

If you need the $hook and you didn't add the menu page yourself the doc is here

For instance the hook for a top level menu page is

load-toplevel_page_$MenuSlug

The hook for a submenu page is

load-$MenuSlug_page_$SubMenuSlug

Following that logic, the hook for the user's profile page is

load-users_page_profile