clockwork.gr

In case anyone runs into this issue:

Fixed it by hardcoding the relevant permalinks.

Auto generated ones are:

[(([^/]+/)*{wishlist-page-slug})(/(.*))?/page/([0-9]{1,})/?$] => index.php?pagename=$matches[1]&wishlist-action=$matches[4]&paged=$matches[5]
[(([^/]+/)*{wishlist-page-slug})(/(.*))?/?$] => index.php?pagename=$matches[1]&wishlist-action=$matches[4]

Just add your language ones with the lang prefix in functions.php as follows:

function YITH_polylang_rewrite_rules() {
    //Lang 1
    add_rewrite_rule('{lang1-slug}/(([^/]+/)*{wishlist-page-lang1-slug})(/(.*))?/page/([0-9]{1,})/?$','index.php?pagename=$matches[1]&wishlist-action=$matches[4]&paged=$matches[5]');
    add_rewrite_rule('{lang1-slug}/(([^/]+/)*{wishlist-page-lang1-slug})(/(.*))?/?$','index.php?pagename=$matches[1]&wishlist-action=$matches[4]','top');
    //Lang 2
    add_rewrite_rule('{lang2-slug}/(([^/]+/)*{wishlist-page-lang2-slug})(/(.*))?/page/([0-9]{1,})/?$','index.php?pagename=$matches[1]&wishlist-action=$matches[4]&paged=$matches[5]');
    add_rewrite_rule('{lang2-slug}/(([^/]+/)*{wishlist-page-lang2-slug})(/(.*))?/?$','index.php?pagename=$matches[1]&wishlist-action=$matches[4]','top');
    // .... and so on
  }
  add_action('init', 'YITH_polylang_rewrite_rules', 10, 0);

Alex