function flipping_book_settings_form_submit in Flipping Book 7

Submit callback.

See also

flipping_book_settings_form()

1 string reference to 'flipping_book_settings_form_submit'

flipping_book_settings_form in includes/flipping_book.admin.inc

Flipping Book settings form.

File

includes/flipping_book.admin.inc, line 42

Flipping Book Admin UI.

Code

function flipping_book_settings_form_submit($form, &$form_state) {
  flipping_book_prepare_directory();
  $items = db_select('flipping_book', 'f')
    ->fields('f', array(
    'dir',
  ))
    ->execute()
    ->fetchCol();
  $schema = variable_get('flipping_book_schema', 'public');
  $old_schema = $schema == 'private' ? 'public' : 'private';
  $source_dir = drupal_realpath("{$old_schema}://flipping_book");
  $destination_dir = drupal_realpath("{$schema}://flipping_book");
  foreach ($items as $item) {
    $source = "{$source_dir}/{$item}";
    if (file_exists($source)) {
      $destination = "{$destination_dir}/{$item}";
      file_prepare_directory($destination, FILE_CREATE_DIRECTORY);
      rename($source, $destination);
    }
  }
  if (file_exists($source_dir)) {
    rmdir($source_dir);
  }
}