WP_REST_Block_Pattern_Categories_Controller::get_items( WP_REST_Request $request ): WP_REST_Response|WP_Error

Source

public function get_items( $request ) {
	if ( $request->is_method( 'HEAD' ) ) {
		// Return early as this handler doesn't add any response headers.
		return new WP_REST_Response( array() );
	}

	$response   = array();
	$categories = WP_Block_Pattern_Categories_Registry::get_instance()->get_all_registered();
	foreach ( $categories as $category ) {
		$prepared_category = $this->prepare_item_for_response( $category, $request );
		$response[]        = $this->prepare_response_for_collection( $prepared_category );
	}

	return rest_ensure_response( $response );
}

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