Problem:
FacetWP filters not displaying translation correctly. Solution:
Add the following code to the functions.php file:
// WPML Workaround for compsupp-6751
function wpml_compsupp6751_translate_facet_display_value( $label, $args ) {
if ( class_exists('Sitepress') ) {
$wpml_default_lang = apply_filters('wpml_default_language', NULL );
$wpml_current_lang = apply_filters( 'wpml_current_language', NULL );
if ($wpml_default_lang == $wpml_current_lang ) {
do_action( 'wpml_register_single_string', 'FacetWP', 'Facet Display Value : '.substr($label, 0, 10), $label );
}
// Apply the translation to the string
$label = apply_filters('wpml_translate_single_string', $label , 'FacetWP', 'Facet Display Value : '.substr($label, 0, 10) );
}
return $label;
}
add_filter( 'facetwp_facet_display_value', 'wpml_compsupp6751_translate_facet_display_value', 10, 2 );
Then, visit the page with the FacetWP filters in the default language.
Finally, go to WPML -> String Translation and search for strings containing "Facet Display Value: ".
After translating them, the FacetWP filters will display correctly in the secondary languages.
