facetwp_i18n
Overview
This filter allows you to translate the handful of *dynamic* strings that are otherwise not translatable using __() or _e().
For example, Dropdown facets have a “Default Label” database setting.
Parameters
- $string | string | The string to translate
Usage
add_filter( 'facetwp_i18n', function( $string ) {
if ( isset( FWP()->facet->http_params['lang'] ) ) {
$lang = FWP()->facet->http_params['lang'];
$translations = array();
$translations['es']['Any'] = 'Cualquier';
$translations['de']['Any'] = 'Jeder';
$translations['es']['Enter keywords'] = 'Introduzca las palabras clave';
$translations['de']['Enter keywords'] = 'Geben Sie Schlüsselwörter';
if ( isset( $translations[ $lang ][ $string ] ) ) {
return $translations[ $lang ][ $string ];
}
}
return $string;
});
