plugins/views_plugin_localization_core.inc

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<?php

class views_plugin_localization_core extends views_plugin_localization {

  function translate_string($string, $keys = array(), $format = '') {
    return t($string);
  }

  function save_string($string, $keys = array(), $format = '') {
    global $language;

    // If the current language is 'en', we need to reset the language
    // in order to trigger an update.
    // TODO: add test for number of languages.
    if ($language->language == 'en') {
      $changed = TRUE;
      $languages = language_list();
      $cached_language = $language;
      unset($languages['en']);
      if (!empty($languages)) {
        $language = current($languages);
      }
    }

    t($string);

    if (isset($cached_language)) {
      $language = $cached_language;
    }
    return TRUE;
  }

  function delete($source) {
    return FALSE;
  }

  function export($source) {
    if (!empty($source['value'])) {
      $this->export_strings[] = $source['value'];
    }
  }

  function export_render($indent = '  ') {
    $output = '';
    if (!empty($this->export_strings)) {
      $this->export_strings = array_unique($this->export_strings);
      $output = $indent . '$translatables[\'' . $this->view->name . '\'] = array(' . "\n";
      foreach ($this->export_strings as $string) {
        $output .= $indent . "  t('" . str_replace("'", "\'", $string) . "'),\n";
      }
      $output .= $indent . ");\n";
    }
    return $output;
  }
}