Translation problem

Hi,

I have a problem with the translation.

I run with Enfold Theme (from themeforest). And when i add your code in functions.php, nothing change !
I would like to have the plugin in spanish …

I’ve added this code at the end of functions.php (i have also a functions-enfold.php but it doesn’t work):

add_filter( ‘prso_gform_pluploader_i18n_script’, ‘plupload_i18n’ );
function plupload_i18n( $i18n_filename ) {

//Use fr,js file – remove .js from filename
$i18n_filename = ‘es’;

return i18n_filename;
}

Could you help me ?

Thanks a lot

https://wordpress.org/plugins/gravity-forms-advanced-file-uploader/