Quitar o restringir el backend a ciertos roles de usuarios en WordPress.

Ayer compartimos un vídeo sobre cómo quitar la barra de administración para ciertos roles de usuarios de WordPress. Y prometimos subir este vídeo sobre cómo restringir el backend. Pues aquí lo tenéis.

Cómo restringir el backend sólo a ciertos roles de usuarios de WordPress.

El proceso es sencillo, al código de ayer añadimos el siguiente código:

// Quitar backend

function smythsys_quitar_backend() {
  if ( ! current_user_can( 'edit_pages' ) && ( ! defined( 'DOING_AJAX' ) || ! DOING_AJAX ) ) {
    wp_redirect( site_url() );
    exit;
  }
}
add_action( 'admin_init', 'smythsys_quitar_backend', 1 );

Como veis, y si leísteis el artículo de ayer, hemos usado el código que está comprobando las capacidades del usuario actual. En este caso miramos si puede editar páginas (admin o editor), pero podéis usar el del rol que queráis. Os dejamos aquí un listado de roles y capacidades.

Con este código, sólo los administradores y editores, podrán acceder al backend. El resto de usuarios serán redirigidos a la página principal al registrarse.

Os lo explicamos en este vídeo.

 

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