function theme_webform_managed_file in Webform 7.4

Returns HTML for a webform managed file element.

See #2495821 and #2497909. The core theme_file_managed_file creates a wrapper around the element with the element's id, thereby creating 2 elements with the same id.

Parameters

array $variables: An associative array containing:

• element: A render element representing the file.

Return value

string The HTML.

1 theme call to theme_webform_managed_file()

_webform_render_file in components/file.inc

Implements _webform_render_component().

File

components/file.inc, line 387

Webform module file component.

Code

function theme_webform_managed_file($variables) {
  $element = $variables['element'];
  $attributes = array();

  // For webform use, do not add the id to the wrapper.
  // @code
  // if (isset($element['#id'])) {
  //   $attributes['id'] = $element['#id'];
  // }
  // @endcode
  if (!empty($element['#attributes']['class'])) {
    $attributes['class'] = (array) $element['#attributes']['class'];
  }
  $attributes['class'][] = 'form-managed-file';

  // This wrapper is required to apply JS behaviors and CSS styling.
  $output = '';
  $output .= '<div' . drupal_attributes($attributes) . '>';
  $output .= drupal_render_children($element);
  $output .= '</div>';
  return $output;
}