remove core block patterns and add 'JETT' pattern category

functions.php

@@ -170,13 +170,22 @@ function jett_remove_current_from_queries( $query_vars, $block ) {
 }
 add_filter( 'query_loop_block_query_vars', 'jett_remove_current_from_queries', 10, 2 );
 
+
+// Remove default block patterns
+add_action('init', function() {
+	remove_theme_support('core-block-patterns');
+},  9  );
+
+
 // Register custom pattern categories
-function jett_pattern_categories() {
+if ( function_exists( 'register_block_pattern_category' ) ) {
+	register_block_pattern_category(
+		'jett',
+		array( 'label' => __( 'JETT', 'jett' ) )
+	);
+
 	register_block_pattern_category(
 		'jett_full_page_layouts',
-		array(
-			'label'       => _x( 'Pages', 'Block pattern category', 'jett' ),
-			'description' => __( 'A collection of full page layouts.', 'jett' ),
-		)
+		array( 'label' => __( 'Page Layouts', 'jett' ) )
 	);
 }