feat: Theme version in admin footer

wp-content/themes/cascapedia/includes/core/theme-setup.php

@@ -20,3 +20,10 @@ function cascapedia_enqueue_scripts() {
 		wp_enqueue_style( 'cascapedia', get_stylesheet_uri(), array( 'bricks-frontend' ), filemtime( get_stylesheet_directory() . '/style.css' ) );
 	}
 }
+
+// Display theme version in admin footer
+add_filter( 'update_footer', 'cascapedia_update_footer', 100 );
+function cascapedia_update_footer() {
+	$theme = wp_get_theme();
+	return sprintf( "Cascapedia St-Jules v%s", $theme->get( 'Version' ) );
+}