function theme_select in Drupal 7

Same name and namespace in other branches

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

Returns HTML for a select form element.

It is possible to group options together; to do this, change the format of $options to an associative array in which the keys are group labels, and the values are associative arrays in the normal $options format.

Parameters

$variables: An associative array containing:

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

Related topics

1 theme call to theme_select()

system_element_info in modules/system/system.module

Implements hook_element_info().

File

includes/form.inc, line 2792

Functions for form and batch generation and processing.

Code

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