function _sliderfield_adjust_process in SliderField 7

Helper function to add css class to adjustment elements.

1 string reference to '_sliderfield_adjust_process'

sliderfield_field_widget_form_alter in ./sliderfield.module

Implements hook_field_widget_form_alter().

File

./sliderfield.module, line 129

Defines a Slider widget for use with decimal, number, and float fields.

Code

function _sliderfield_adjust_process($element, &$form_state, $form) {
  $instance = field_widget_instance($element, $form_state);
  $widget_settings = $instance['widget']['settings'];
  $element['#attributes']['class'][] = 'sliderfield-adjust-' . drupal_clean_css_identifier($element['#field_name']);
  return $element;
}