/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $entity)
{
/** @var FlagMapping $entity */
$allLanguages = $this->languageManager->getAllDefinedLanguages();
$id = $entity->getSource();
$row['language'] = isset($allLanguages[$id]) ? $allLanguages[$id] : $id;
$row['flag']['data'] = ['#theme' => 'flag', '#code' => strtolower($entity->getSource())];
$row['info'] = $entity->getInfo();
return $row + parent::buildRow($entity);
}
/**
* Overrides Drupal\Core\Entity\EntityFormController::form().
*
* Builds the entity add/edit form.
*
* @param array $form
* An associative array containing the structure of the form.
* @param FormStateInterface $form_state
* An instance of FormStateInterface containing the current state of the form.
*
* @return array
* An associative array containing the FlagMapping add/edit form.
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
// Get anything we need from the base class.
$form = parent::buildForm($form, $form_state);
// Drupal provides the entity to us as a class variable. If this is an
// existing entity, it will be populated with existing values as class
// variables. If this is a new entity, it will be a new object with the
// class of our entity. Drupal knows which class to call from the
// annotation on our FlagMapping class.
/** @var FlagMapping $mapping */
$mapping = $this->entity;
// Build the form.
$form['info'] = ['#type' => 'textfield', '#title' => $this->t('Info'), '#maxlength' => 255, '#default_value' => $mapping->getInfo(), '#required' => TRUE];
$form['source'] = ['#type' => 'select', '#title' => $this->t('Language'), '#default_value' => $mapping->getSource(), '#description' => $this->t('Select a source language.'), '#options' => $this->languageManager->getAllDefinedLanguages(), '#required' => TRUE];
$countries = \Drupal::service('country_manager')->getList();
$form['flag'] = ['#type' => 'select', '#title' => $this->t('Flag'), '#options' => $countries, '#empty_value' => '', '#default_value' => strtoupper($mapping->getFlag()), '#description' => $this->t('Select a target territory flag.'), '#required' => TRUE];
// Return the form.
return $form;
}