function theme_webform_inline_radio_label in Webform 7.4

Replacement for theme_form_element_label()

This varies from theme_element_label in that it allows inline fields such as select and input tags within the label itself.

1 theme call to theme_webform_inline_radio_label()

theme_webform_inline_radio in ./webform.module

Theme a radio button and another element together.

File

./webform.module, line 3936

This module provides a simple way to create forms and questionnaires.

Code

function theme_webform_inline_radio_label($variables) {
  $element = $variables['element'];

  // This is also used in the installer, pre-database setup.
  $t = get_t();

  // If title and required marker are both empty, output no label.
  if ((!isset($element['#title']) || $element['#title'] === '') && empty($element['#required'])) {
    return '';
  }

  // If the element is required, a required marker is appended to the label.
  $required = !empty($element['#required']) ? theme('form_required_marker', array(
    'element' => $element,
  )) : '';

  // theme_element_label() does a filter_xss() here, we skip it because we know
  // every use where this theme function is used and we need to allow input and
  // select elements.
  $title = $element['#title'];
  $attributes = isset($element['#attributes']) ? $element['#attributes'] : array();

  // Style the label as class option to display inline with the element.
  if ($element['#title_display'] == 'after') {
    $attributes['class'][] = 'option';
  }
  elseif ($element['#title_display'] == 'invisible') {
    $attributes['class'][] = 'element-invisible';
  }
  $attributes['class'][] = 'webform-inline-radio';
  if (!empty($element['#id'])) {
    $attributes['for'] = $element['#id'];
  }

  // The leading whitespace helps visually separate fields from inline labels.
  return ' <label' . drupal_attributes($attributes) . '>' . $t('!title !required', array(
    '!title' => $title,
    '!required' => $required,
  )) . "</label>\n";
}