Replace a few default $labels

[jigster]

Hi, I want to change a couple of strings in the program/localization/en_GB/labels.inc file, e.g. $labels['trash'], but need to do it with a plugin to avoid having to customise on every roundcube update. I am familiar with how to write a plugin, but don't seem to be able to work out how to change the default $labels['trash'] string in a plugin. Any ideas would be very welcome!

[JohnDoh]

That's an interesting question. I think you can do something like this:

Code Select Expand

class contextmenu extends rcube_plugin
{
  public function init()
  {
    $this->merge_texts('localization/');
  }

  public function merge_texts($dir, $add2client = false)
  {
    $rcube = rcube::get_instance();
    $texts = $rcube->read_localization(realpath(slashify($this->home) . $dir));

    if (!empty($texts)) {
      $merge = [];

      foreach ($texts as $key => $value) {
        $merge[$key] = $value;
      }

      $rcube->load_language($_SESSION['language'] ?? null, null, $merge);

      // add labels to client
      if ($add2client && method_exists($rcube->output, 'add_label')) {
        if (is_array($add2client)) {
          $js_labels = array_map([$this, 'label_map_callback'], $add2client);
        } else {
          $js_labels = array_keys($merge);
        }

        $rcube->output->add_label($js_labels);
      }
    }
  }
}
assuming your texts are in a folder called localization and files use the regular Roundcube naming scheme. Essentially do the same thing as the native add_texts method but merge (and strip the domain) instead.

[jigster]

@JohnDoh You're an absolute superstar, thank you!! That worked perfectly - exactly what I needed.