function theme_file in Drupal 7

Same name and namespace in other branches

1. 4 includes/form.inc \theme_file()
2. 5 includes/form.inc \theme_file()
3. 6 includes/form.inc \theme_file()

Returns HTML for a file upload form element.

For assistance with handling the uploaded file correctly, see the API provided by file.inc.

Parameters

$variables: An associative array containing:

• element: An associative array containing the properties of the element. Properties used: #title, #name, #size, #description, #required, #attributes.

Related topics

1 theme call to theme_file()

system_element_info in modules/system/system.module

Implements hook_element_info().

File

includes/form.inc, line 4175

Functions for form and batch generation and processing.

Code

function theme_file($variables) {
  $element = $variables['element'];
  $element['#attributes']['type'] = 'file';
  element_set_attributes($element, array(
    'id',
    'name',
    'size',
  ));
  _form_set_class($element, array(
    'form-file',
  ));
  return '<input' . drupal_attributes($element['#attributes']) . ' />';
}