Hello,
I am really sorry, I realised I totally forgot to answer your question. As it is 2 months old, I am sure you dont need it anymore, but here is the solution however.
I also will try to make it simpler in a future version.
add_action('sublanguage_custom_switch', function($languages, $sublanguage) {
if (is_singular()) {
// count translations
$queried_object = get_queried_object();
$translation_count = 0;
foreach ($languages as $language) {
if (!$sublanguage->is_current($language)) {
$translation = $sublanguage->get_post_translation($queried_object->ID, $language->ID);
if ($translation && $translation->post_content != $queried_object->post_content) {
$translation_count++;
}
}
}
}
if (!is_singular() || $translation_count > 0) {
// print the language switch
$output = '<ul>';
foreach ($languages as $language) {
$output .= sprintf('<li class="%s%s"><a href="%s">%s</a></li>',
$language->post_name,
($sublanguage->current_language->ID == $language->ID ? ' current' : ''),
$sublanguage->get_translation_link($language),
apply_filters('sublanguage_language_name', $language->post_title, $language)
);
}
$output .= '</ul>';
echo $output;
}
}, 10, 2);
Hi Maxime!
I tried to put this code on my test wordpress but it’s not working. I put it on functions.php of the theme and I put it on the sublanguage.php but nothing. :/
Regards
Actually, this works only if you use the “custom” language switch. You’re probably using the switch into the wordpress menu.
ahh, What does mean “custom” language switch?
Thanks!
Solution —
I installed “In Page Script plugin” and I added the next code on the footer script section:
<script type="text/javascript">
jQuery(function ($) {
$("li.sublanguage a:contains('ES')").html('<img src="your-image-spain-flag.png"/>');
$("li.sublanguage a:contains('EN')").html('<img src="your-image-english-flag.png"/>');
});
</script>
*You need to put in Sublanguage/Languages titles, a name short as is: ES, EN in my case for
ES= spanish language and EN= UK language.
One of the ways to solve this problem short term while the final version is not ready
Thanks to Maxime for your help
