public function AccordionItem::process in Field Group 8.3

Allows the field group formatter to manipulate the field group array and attach the formatters elements. The process method is called in the #process part of theme layer, and is currently used for forms. The preRender method is called in the #pre_render part of the theme layer, and is currently used for entity displays.

Parameters

array $element: The field group render array.

object $processed_object: The object / entity beïng processed.

Overrides FieldGroupFormatterBase::process

1 call to AccordionItem::process()

AccordionItem::preRender in src/Plugin/field_group/FieldGroupFormatter/AccordionItem.php

Allows the field group formatter to manipulate the field group array and attach the formatters rendering element.

File

src/Plugin/field_group/FieldGroupFormatter/AccordionItem.php, line 30

Class

AccordionItem

Plugin implementation of the 'accordion_item' formatter.

Namespace

Drupal\field_group\Plugin\field_group\FieldGroupFormatter

Code

public function process(&$element, $processed_object) {

  // Keep using preRender parent for BC.
  parent::preRender($element, $processed_object);
  $element += [
    '#type' => 'field_group_accordion_item',
    '#effect' => $this
      ->getSetting('effect'),
    '#title' => $this
      ->getLabel(),
    // Prevent \Drupal\content_translation\ContentTranslationHandler::addTranslatabilityClue()
    // from adding an incorrect suffix to the field group title.
    '#multilingual' => TRUE,
  ];
  if ($this
    ->getSetting('id')) {
    $element['#id'] = Html::getUniqueId($this
      ->getSetting('id'));
  }
  $classes = $this
    ->getClasses();
  if (!empty($classes)) {
    $element += [
      '#attributes' => [
        'class' => $classes,
      ],
    ];
  }
  if ($this
    ->getSetting('required_fields')) {
    $element['#attached']['library'][] = 'field_group/formatter.details';
  }
  if ($this
    ->getSetting('formatter') == 'open') {
    $element['#open'] = TRUE;
  }
  foreach ($element as $key => $value) {
    if (is_array($value) && !empty($value['#children_errors'])) {
      $element['#open'] = TRUE;
    }
  }
}