function form_pre_render_range

Prepares a #type 'range' render element for theme_input().

Parameters

array $element: An associative array containing the properties of the element. Properties used: #title, #value, #description, #min, #max, #attributes, #step.

Return value

array The $element with prepared variables ready for theme_input().

Related topics

Form generation
Functions to enable the processing and display of HTML forms.
1 string reference to 'form_pre_render_range'
system_element_info in drupal/core/modules/system/system.module
Implements hook_element_info().

File

drupal/core/includes/form.inc, line 4331
Functions for form and batch generation and processing.

Code

function form_pre_render_range($element) {
  $element['#attributes']['type'] = 'range';
  element_set_attributes($element, array(
    'id',
    'name',
    'value',
    'step',
    'min',
    'max',
  ));
  _form_set_attributes($element, array(
    'form-range',
  ));
  return $element;
}