function commerce_file_handler_field_license_issue_line_item_form::render in Commerce File 7

Render the field.

Parameters

array $values: The values retrieved from the database.

Overrides views_handler_field::render

File

views/handlers/commerce_file_handler_field_license_issue_line_item_form.inc, line 18

Class

commerce_file_handler_field_license_issue_line_item_form

Field handler to return a line item's title.

Code

function render($values) {

  // Load the line item and return its title.
  $line_item_id = $this
    ->get_value($values, 'line_item_id');
  $line_item = commerce_line_item_load($line_item_id);
  if (!empty($line_item)) {

    // Include the forms file
    module_load_include('inc', 'commerce_file', 'includes/commerce_file_license.forms');

    // Build the form
    $form_id = commerce_file_license_issue_by_host_form_id('commerce_line_item', array(
      $line_item->line_item_id,
    ));
    $form = drupal_get_form($form_id, 'commerce_line_item', $line_item);

    // clean up display
    unset($form['product_refresh']['#description']);

    // Render the form
    $rendered_form = drupal_render($form);
    if (!empty($rendered_form)) {
      return '<div class="commerce-file-handler-field-license-issue-line-item-form">' . $rendered_form . '</div>';
    }
  }
  return '';
}