public static function YamlFormMultiple::buildElementHeader in YAML Form 8

Build a single element header.

Parameters

array $element: The element.

Return value

array A render array containing inputs for an element's header.

1 call to YamlFormMultiple::buildElementHeader()

YamlFormMultiple::processYamlFormMultiple in src/Element/YamlFormMultiple.php

Process items and build multiple elements widget.

File

src/Element/YamlFormMultiple.php, line 178

Class

YamlFormMultiple

Provides a form element to assist in creation of multiple elements.

Namespace

Drupal\yamlform\Element

Code

public static function buildElementHeader(array $element) {
  if (empty($element['#header'])) {
    return [
      [
        'data' => '',
        'colspan' => 4,
      ],
    ];
  }
  if (is_array($element['#header'])) {
    return $element['#header'];
  }
  $header = [];
  $header['_handle_'] = '';
  if ($element['#child_keys']) {
    foreach ($element['#child_keys'] as $child_key) {
      $header[$child_key] = !empty($element['#element'][$child_key]['#title']) ? $element['#element'][$child_key]['#title'] : '';
    }
  }
  else {
    $header['item'] = isset($element['#element']['#title']) ? $element['#element']['#title'] : '';
  }
  $header['weight'] = t('Weight');
  if (empty($element['#cardinality'])) {
    $header['_operations_'] = '';
  }
  return $header;
}