protected function FieldGroupTable::getElementTitleData in Field Group Table 8

Return title of a requested element.

Parameters

array $element: Element definition.

int $lvl: Current depth.

Return value

array Title and Required status of a requested element.

2 calls to FieldGroupTable::getElementTitleData()

FieldGroupTable::buildRowForm in src/Plugin/field_group/FieldGroupFormatter/FieldGroupTable.php

Build table row for a "form" context.

FieldGroupTable::buildRowView in src/Plugin/field_group/FieldGroupFormatter/FieldGroupTable.php

Build table row for a "view" context.

File

src/Plugin/field_group/FieldGroupFormatter/FieldGroupTable.php, line 618

Class

FieldGroupTable

Plugin implementation of the 'field_group_table' formatter.

Namespace

Drupal\field_group_table\Plugin\field_group\FieldGroupFormatter

Code

protected function getElementTitleData(array $element, $lvl = 0) {
  $title = isset($element['#title']) ? $element['#title'] : '';
  $required = isset($element['#required']) ? $element['#required'] : FALSE;
  if (!$title && $lvl < 9) {
    $children = Element::children($element);
    $lvl++;
    foreach ($children as $child) {
      if ($result = $this
        ->getElementTitleData($element[$child], $lvl)) {
        return $result;
      }
    }
  }
  return [
    'title' => $title,
    'required' => $required,
  ];
}