function image_resize_filter_requirements in Image Resize Filter 7

Same name and namespace in other branches

1. 6 image_resize_filter.install \image_resize_filter_requirements()

Implements hook_requirements().

File

./image_resize_filter.install, line 19

Install, update and uninstall functions for the Image resize filter module.

Code

function image_resize_filter_requirements($phase) {
  $requirements = array();
  $t = get_t();
  if ($phase == 'install' && function_exists('image_get_toolkit')) {
    if (!image_get_toolkit()) {
      $requirements['image_resize_filter'] = array(
        'title' => $t('Image resize filter'),
        'description' => $t('Image resize filter requires at least one active image toolkit on your server.'),
        'severity' => REQUIREMENT_ERROR,
      );
    }
  }
  return $requirements;
}