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function theme_form in Drupal 7

Same name and namespace in other branches
  1. 4 includes/form.inc \theme_form()
  2. 5 includes/form.inc \theme_form()
  3. 6 includes/form.inc \theme_form()

Returns HTML for a form.

Parameters

$variables: An associative array containing:

  • element: An associative array containing the properties of the element. Properties used: #action, #method, #attributes, #children

Related topics

Default theme implementations
Functions and templates for the user interface to be implemented by themes.
Form generation
Functions to enable the processing and display of HTML forms.

File

includes/form.inc, line 4060
Functions for form and batch generation and processing.

Code

function theme_form($variables) {
  $element = $variables['element'];
  if (isset($element['#action'])) {
    $element['#attributes']['action'] = drupal_strip_dangerous_protocols($element['#action']);
  }
  element_set_attributes($element, array(
    'method',
    'id',
  ));
  if (empty($element['#attributes']['accept-charset'])) {
    $element['#attributes']['accept-charset'] = "UTF-8";
  }

  // Anonymous DIV to satisfy XHTML compliance.
  return '<form' . drupal_attributes($element['#attributes']) . '><div>' . $element['#children'] . '</div></form>';
}