Strange problem with PageBuilder + Polylang [+WooCommerce]

Hi,
I’ve found where the problem is and a workaround.

in polylang/include/links-permalinks.php, there is this function:

public function get_rewrite_rules_filters() {
		// make sure we have the right post types and taxonomies
		$types = array_values(array_merge($this->model->get_translated_post_types(), $this->model->get_translated_taxonomies(), $this->model->get_filtered_taxonomies()));
		$types = array_merge($this->always_rewrite, $types);
		return apply_filters('pll_rewrite_rules', $types); // allow plugins to add rewrite rules to the language filter
	}

When PageBuilder is disabled:

get_translated_post_types returns:
Array
(
    [post] => post
    [page] => page
    [attachement] => attachment
    [0] => product
    [1] => cookielawinfo
)

get_translated_taxonomies returns:
Array
(
    [category] => category
    [post_tag] => post_tag
    [0] => product_cat
    [1] => product_tag
    [2] => product_shipping_class
    [3] => pa_print-size
    [4] => pa_finish
    [5] => city
    [6] => country
    [7] => camera
    [8] => lens
    [9] => region
    [10] => location
    [11] => aspect
    [12] => treatment
    [13] => keyword
)

get_filtered_taxonomies returns:
Array
(
    [post_format] => post_format
)

When it is enabled:

get_translated_post_types returns:
Array
(
    [post] => post
    [page] => page
    [attachement] => attachment
)

get_translated_taxonomies returns:
Array
(
    [category] => category
    [post_tag] => post_tag
)

get_filtered_taxonomies returns:
Array
(
    [post_format] => post_format
)

My workaround is to add the missing types in function.php of my theme

function fix_rewrite_rules($types) {
	$force_rewrite = array('product', 'country', 'aspect', ...);
	$types = array_merge($force_rewrite, $types);
	return $types;
}
if (function_exists('pll_get_post')) {
add_action( 'pll_rewrite_rules', 'fix_rewrite_rules');
}

Do you know if it is a problem related to Polylang or PageBuilder?
If PB, iIs this something that you can fix in the next release?

Best regards,

Thank you :)

I now use “Hyyan WooCommerce Polylang Integration” which allow to synchronize the custom fields between localized product and localized product attributes.

However this bug is not related to this plugin.
It is not related to WooCommerce too, as I also have the bug with my custom taxonomies (created with Types plugin).

Here a quick test you can do to see if you can reproduce the bug:

1. Install and configure WooCommerce, Polylang, PageBuilder, create an english (default lang) product, then localize it to french for example.
2. Disable all plugins.
3. Activate only WC, Polylang, and PageBuilder.
4. Try to view the localized (french) product. I get a page not found.
5. Disable Polylang.
6. Activate Polylang.
7. The localized product page is OK
8. Either Save permalinks, or go to polylang settings and save string translation.
9. The localized product page display page not found error.
10. Disable PageBuilder.
11. Everything works as expected. I have no bug anymore.

Without Hyann’s plugin, my workaround was to deactivate then reactivate Polylang, but with Hyann’s plugin, this workaround do not work anymore, I don’t know why…

I hope you can reproduce this bug.