taxonomy ) && taxonomy_is_product_attribute( $queried_object->taxonomy ) ) {
$compatibility_layer = new ArchiveProductTemplatesCompatibility();
$compatibility_layer->init();
$templates = get_block_templates( array( 'slug__in' => array( self::SLUG ) ) );
if ( isset( $templates[0] ) && BlockTemplateUtils::template_has_legacy_template_block( $templates[0] ) ) {
add_filter( 'woocommerce_disable_compatibility_layer', '__return_true' );
}
}
}
/**
* Renders the Product by Attribute template for product attributes taxonomy pages.
*
* @param array $templates Templates that match the product attributes taxonomy.
*/
public function template_hierarchy( $templates ) {
$queried_object = get_queried_object();
if ( ! is_null( $queried_object ) && taxonomy_is_product_attribute( $queried_object->taxonomy ) && wp_is_block_theme() ) {
// If Products by Attribute template has been customized or it's in the
// theme, we load it first, otherwise we only load the fallback template.
// If we don't do that, the WC core template would always have priority
// over the fallback template.
$slugs = array( $this->fallback_template );
if (
BlockTemplateUtils::theme_has_template( self::SLUG ) ||
BlockTemplateUtils::get_block_templates_from_db( array( self::SLUG ) )
) {
$slugs = array( self::SLUG, $this->fallback_template );
}
array_splice( $templates, count( $templates ) - 1, 0, $slugs );
}
return $templates;
}
}