function image_import_requirements in Image 6

Same name and namespace in other branches

1. 7 contrib/image_import/image_import.install \image_import_requirements()

Implementation of hook_requirements().

File

contrib/image_import/image_import.install, line 6

Code

function image_import_requirements($phase) {
  $requirements = array();
  if ($phase == 'runtime') {
    $requirements['image_import_dir'] = array(
      'title' => t('Image import'),
    );
    $dirpath = variable_get('image_import_path', '');

    // If the import directory has not been configured, indicate an error.
    if ($dirpath == '') {
      $requirements['image_import_dir']['value'] = t('Import directory has not been configured.');
      $requirements['image_import_dir']['description'] = t('The import directory must be <a href="@configure">configured</a> and exist in order for the Image import module to function.', array(
        '@configure' => url('admin/settings/image/image_import'),
      ));
      $requirements['image_import_dir']['severity'] = REQUIREMENT_ERROR;
    }
    elseif (!file_check_directory($dirpath)) {

      // The import directory does not exist, indicate an error.
      $requirements['image_import_dir']['value'] = t('Import directory %dirpath does not exist or is not writable.', array(
        '%dirpath' => $dirpath,
      ));
      $requirements['image_import_dir']['description'] = t('The import directory %dirpath either does not exist or does not grant the web container write permission. Either <a href="@choose">choose</a> a different directory or create the %dirpath directory and grant write permissions. The Image import module will not function until this is corrected.', array(
        '%dirpath' => $dirpath,
        '@choose' => url('admin/settings/image/image_import'),
      ));
      $requirements['image_import_dir']['severity'] = REQUIREMENT_ERROR;
    }
    else {
      $requirements['image_import_dir']['value'] = t('Import directory %dirpath exists.', array(
        '%dirpath' => $dirpath,
      ));
      $requirements['image_import_dir']['severity'] = REQUIREMENT_OK;
    }
  }
  return $requirements;
}