function social_event_render_tooltip in Open Social 10.1.x

Same name and namespace in other branches

1. 10.3.x modules/social_features/social_event/social_event.module \social_event_render_tooltip()
2. 10.0.x modules/social_features/social_event/social_event.module \social_event_render_tooltip()
3. 10.2.x modules/social_features/social_event/social_event.module \social_event_render_tooltip()

Returns a new popover tooltip based on a descriptive text and field name.

Parameters

string $field_name: The field name to create a unique id for.

string $data_title: The title of the pop-up.

string $description: A string containing the description, this needs to be rendered markup.

Return value

array The render array containing the tooltip.

1 call to social_event_render_tooltip()

social_event_preprocess_fieldset in modules/social_features/social_event/social_event.module

Implements template_preprocess_form_element().

File

modules/social_features/social_event/social_event.module, line 1176

The Social event module.

Code

function social_event_render_tooltip($field_name, $data_title, $description) {
  $build = [];
  $id = Html::getUniqueId('tooltip-' . $field_name);
  $build['toggle'] = [
    '#type' => 'link',
    '#url' => Url::fromUserInput("#{$id}"),
    '#icon' => Bootstrap::glyphicon('question-sign'),
    '#attributes' => [
      'class' => [
        'icon-before',
      ],
      'data-toggle' => 'popover',
      'data-container' => 'body',
      'data-html' => 'true',
      'data-placement' => 'bottom',
      'data-title' => $data_title ?: '',
    ],
  ];
  $build['requirements'] = [
    '#type' => 'container',
    '#theme_wrappers' => [
      'container__file_upload_help',
    ],
    '#attributes' => [
      'id' => $id,
      'class' => [
        'hidden',
        'help-block',
      ],
      'aria-hidden' => 'true',
    ],
  ];

  // As documented in Render API, Note that the value is passed through
  // \Drupal\Component\Utility\Xss::filterAdmin(), which strips known XSS
  // vectors while allowing a permissive list of HTML tags.
  $build['requirements']['descriptions'] = [
    '#markup' => $description,
    '#allowed_tags' => [
      'strong',
      'span',
      'svg',
      'p',
      'div',
      'em',
      'img',
      'a',
      'span',
      'use',
    ],
  ];
  $variables['popover'] = $build;
  return $build;
}