function _imagecache_check_settings in ImageCache 5

Verify the image module and toolkit settings.

File

./imagecache.module, line 713

Dynamic image resizer and image cacher.

Code

function _imagecache_check_settings() {

  // Sanity check : make sure we've got a working toolkit.
  if (!image_get_toolkit()) {
    drupal_set_message(t('Make sure you have a working image toolkit installed and enabled, for more information see: %settings.', array(
      '%settings' => l(t('Image toolkit settings'), 'admin/settings/image-toolkit'),
    )), 'error');
    return FALSE;
  }
  return TRUE;
}