function transliteration_init in Transliteration 6.2

Same name and namespace in other branches

1. 6.3 transliteration.module \transliteration_init()
2. 6 transliteration.module \transliteration_init()
3. 7.3 transliteration.module \transliteration_init()

Implementation of hook_init().

Transliterate and clean the names of files currently being uploaded.

File

./transliteration.module, line 43

Provides transliteration for UTF-8 text input and sanitzes file names.

Code

function transliteration_init() {
  if (!empty($_FILES['files'])) {
    require_once drupal_get_path('module', 'transliteration') . '/transliteration.inc';

    // Figure out language, which is available for node form submits.
    $langcode = NULL;
    if (!empty($_POST['language'])) {
      $languages = language_list();
      $langcode = isset($languages[$_POST['language']]) ? $_POST['language'] : NULL;
    }
    foreach ($_FILES['files']['name'] as $field => $filename) {

      // Keep a copy of the unaltered file name.
      $_FILES['files']['orig_name'][$field] = $filename;
      $_FILES['files']['name'][$field] = transliteration_clean_filename($filename, $langcode);
    }
  }
}