How to translate Popup Maker

This tutorial explain how to translate the Popup Maker plugin see https://wordpress.org/plugins/popup-maker/

1. Translate the content
2. Translate the close button

1 Translate the content

Falang for Wordpress pro version 1.11+ is necessary

Enabled the popups translation in front-end

Enabled the popup_title translation

Translate the content like all other post type

Translate the popup title , it's in the meta

2 Translate the close button

The close button is stored in a meta field with all the popup configuration, it's not possible to translate it directly in the Falang interface some code need to be done in function.php for this

//use for popupmaker to translate the close text
function falang_pum_popup_close_text($text, $ID)
{
  if (class_exists('Falang')){
    $current_locale = Falang()->get_current_language()->locale;
    if ($current_locale == 'en_US') {
      $text = 'close';
    }
    if ($current_locale == 'fr_FR') {
      $text = 'fermer';
    }
    if ($current_locale == 'de_DE') {
      $text = 'schließen';
    }
  }

  return $text;

}

add_filter('pum_popup_close_text','falang_pum_popup_close_text',10,2);