function commerce_file_handler_field_license_limit::render in Commerce File 7

Render the field.

Parameters

array $values: The values retrieved from the database.

Overrides commerce_file_handler_field_license_property::render

File

views/handlers/commerce_file_handler_field_license_limit.inc, line 13

Field handler for a license limit.

Class

commerce_file_handler_field_license_limit

Field handler for license expiration.

Code

function render($values) {
  $entity = $this
    ->_get_entity($values);
  if (!empty($entity)) {
    $limits = $entity->limits;
    if (!empty($limits)) {
      if (!isset($limits[$this->real_field]) || $entity
        ->check_limit_is_unlimited($limits[$this->real_field])) {
        $value = !empty($this->options['unlimited_text']) ? $this->options['unlimited_text'] : NULL;
      }
      else {
        $value = $limits[$this->real_field];
      }
      return $this
        ->sanitize_value($value);
    }
  }
}