function theme_acquia_lift_personalizable_field_form in Acquia Lift Connector 7.2

Same name and namespace in other branches

1. 7 theme/acquia_lift.theme.inc \theme_acquia_lift_personalizable_field_form()

Returns HTML for a personalized form element.

Parameters

$variables: An associative array containing:

• element: A render element representing the form element.

File

theme/acquia_lift.theme.inc, line 18

acquia_lift.theme.inc Provides theme functions for Acquia Lift.

Code

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

  // Sort items according to '_weight' (needed when the form comes back after
  // preview or failed validation).
  $items = array();
  foreach (element_children($element) as $key) {
    if ($key === 'add_more') {
      $add_more_button =& $element[$key];

      // Convert the form-submit to a button so that it is more styleable with // css. If markup changes are still needed by a theme, allow for a more
      // specific theme_html_tag__personalize_button() override.
      $add_more_button['#theme'] = 'html_tag__personalize_button';
      $add_more_button['#tag'] = 'button';
      $add_more_button['#attributes']['id'] = $add_more_button['#id'];
      $add_more_button['#attributes']['class'][] = 'form-submit';
      $add_more_button['#attributes']['class'][] = 'personalize-field-add';
      $add_more_button['#attributes']['title'] = t('Add an option');
      $add_more_button['#value'] = t('Add an option');
      unset($add_more_button['#theme_wrappers']);
    }
    else {
      $element[$key]['_weight']['#theme_wrappers'][] = 'acquia_lift_personalize_field_weight_field_wrapper';
      $items[] =& $element[$key];
    }
  }
  usort($items, '_field_sort_items_value_helper');
  $rendered_items = '<div class="personalize-field-options">';
  foreach ($items as $key => $item) {
    $class = 'personalize-field' . ($key == 0 ? ' personalize-field-visible' : '');
    $rendered_items .= '<div class="' . $class . '">' . drupal_render($item) . '</div>';
  }
  $rendered_items .= '</div>';
  $children = drupal_render($add_more_button);
  $children .= $rendered_items;
  $output = '<div class="form-item">';

  // If #title is not set, we don't display any label or required marker.
  if (!isset($element['#title'])) {
    $element['#title_display'] = 'none';
  }
  $prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . $element['#prefix'] . '</span> ' : '';
  $suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . $element['#suffix'] . '</span>' : '';
  switch ($element['#title_display']) {
    case 'before':
    case 'invisible':
      $output .= ' ' . theme('form_element_label', $variables);
      $output .= ' ' . $prefix . $children . $suffix . "\n";
      break;
    case 'after':
      $output .= ' ' . $prefix . $children . $suffix;
      $output .= ' ' . theme('form_element_label', $variables) . "\n";
      break;
    case 'none':
    case 'attribute':

      // Output no label and no required marker, only the children.
      $output .= ' ' . $prefix . $children . $suffix . "\n";
      break;
  }
  $output .= $element['#description'] ? '<div class="description">' . $element['#description'] . '</div>' : '';
  $output .= '</div>';
  return $output;
}