function theme_checkbox

Returns HTML for a checkbox form element.

Parameters

$variables: An associative array containing:

  • element: An associative array containing the properties of the element. Properties used: #id, #name, #attributes, #checked, #return_value.

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.
1 theme call to theme_checkbox()
system_element_info in drupal/modules/system/system.module
Implements hook_element_info().

File

drupal/includes/form.inc, line 3223
Functions for form and batch generation and processing.

Code

function theme_checkbox($variables) {
  $element = $variables['element'];
  $element['#attributes']['type'] = 'checkbox';
  element_set_attributes($element, array(
    'id',
    'name',
    '#return_value' => 'value',
  ));

  // Unchecked checkbox has #value of integer 0.
  if (!empty($element['#checked'])) {
    $element['#attributes']['checked'] = 'checked';
  }
  _form_set_class($element, array(
    'form-checkbox',
  ));
  return '<input' . drupal_attributes($element['#attributes']) . ' />';
}