Fix issue #15: Load textdomain at init action to prevent 'too early' warnings in WP 6.7+

inc/class-whitelabel.php

@@ -61,7 +61,7 @@ class Whitelabel {
 	 */
 	public function init(): void {
 
-		add_action('wp_ultimo_load', [$this, 'add_settings'], 20);
+		add_action('init', [$this, 'add_settings'], 20);
 
 		add_action('admin_init', [$this, 'clear_footer_texts']);
 
@@ -85,9 +85,6 @@ class Whitelabel {
 
 			add_action('wp_dashboard_setup', [$this, 'remove_dashboard_widgets'], 11);
 
-			add_action('admin_enqueue_scripts', [$this, 'enqueue_styles']);
-
-			add_action('wp_enqueue_scripts', [$this, 'enqueue_styles']);
 		}
 
 		if (wu_get_setting('hide_sites_menu', true)) {
@@ -291,6 +288,7 @@ class Whitelabel {
 		global $wp_admin_bar;
 
 		$wp_admin_bar->remove_menu('wp-logo');
+		$this->enqueue_styles();
 	}
 
 	/**

inc/class-wp-ultimo.php

@@ -231,9 +231,11 @@ final class WP_Ultimo {
 	 */
 	public function setup_textdomain(): void {
 		/*
-		 * Loads the translation files.
+		 * Loads the translation files at the init action to prevent "too early" warnings in WP 6.7+
 		 */
-		load_plugin_textdomain('wp-ultimo', false, dirname((string) WP_ULTIMO_PLUGIN_BASENAME) . '/lang');
+		add_action('init', function() {
+			load_plugin_textdomain('wp-ultimo', false, dirname((string) WP_ULTIMO_PLUGIN_BASENAME) . '/lang');
+		});
 	}
 
 	/**