How to Solve Issues with Polylang Permalinks in French URLs

Have you encountered a strange issue when using Polylang? One of the challenges that may arise is the addition or absence of slugs in URLs of products that are generated in the French language. This issue can lead to confusion and even errors related to navigation. Here, we will examine how to resolve this issue.

Usually, this problem occurs due to improperly configured permalinks or incorrect permalink structures in your site. One of the primary steps to resolve this issue is to review the settings of the permalink section (Permalinks). Make sure that the configurations in this section align with the needs of Polylang and also the structure of French links on your site.

Another approach to solving this issue is to use filters in WordPress to handle URLs. This action can assist you in creating specific settings for various languages, especially if the URL structures differ in specific languages.

Additionally, appropriate URL customization plugins can also be available for you to use. These plugins allow you to tailor the URL formats based on the needs of your site and the language in use. Also, ensure that the plugin versions installed on your site are up to date, as these updates usually include fixes for similar issues.

In conclusion, if you still encounter problems, you can seek help from WordPress developers or plugins related to Polylang to find the most suitable solutions for your issue.

Code Examples for Resolving Issues

function modify_polylang_permalink($permalink, $post, $leavename) {
  if (get_post_type($post) == 'product' && function_exists('pll_current_language')) {
    $lang = pll_current_language();
    if ($lang == 'fr') {
      $permalink = rtrim($permalink, '/') . '/' ;
    }
  }
  return $permalink;
}
add_filter('post_type_link', 'modify_polylang_permalink', 10, 3);

Line-by-Line Code Explanation

function modify_polylang_permalink: This function is created to modify links.
$permalink, $post, $leavename: These parameters provide the information necessary to determine the URL path.
get_post_type($post) == 'product': It checks if the post type is 'product'.
function_exists('pll_current_language'): It determines if the function exists for current language checks.
$lang = pll_current_language(): Retrieves the current language of the site.
if ($lang == 'fr'): It checks if the current language is French.
$permalink = rtrim($permalink, '/') . '/': Adds a slash to the end of the URL if it is not present.
return $permalink;: Returns the modified URL.
add_filter: This line attaches our function to the 'post_type_link' filter to modify links.