public function TransactionOperationForm::buildForm in Transaction 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides EntityForm::buildForm

File

src/Form/TransactionOperationForm.php, line 17

Class

TransactionOperationForm

Builds the form to add or edit a transaction operation.

Namespace

Drupal\transaction\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form = parent::buildForm($form, $form_state);

  /** @var \Drupal\transaction\TransactionOperationInterface $transaction_operation */
  $transaction_operation = $this->entity;
  $form['label'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Label'),
    '#default_value' => $transaction_operation
      ->label(),
    '#description' => $this
      ->t('A short, descriptive title for this transaction operation. It will be used in administrative interfaces.'),
    '#maxlength' => 255,
    '#required' => TRUE,
    '#weight' => -3,
  ];
  $form['id'] = [
    '#type' => 'machine_name',
    '#title' => $this
      ->t('Machine name'),
    '#default_value' => $transaction_operation
      ->id(),
    '#description' => $this
      ->t('A unique machine-readable name containing letters, numbers, and underscores.'),
    '#weight' => -2,
    '#machine_name' => [
      'exists' => '\\Drupal\\transaction\\Entity\\TransactionOperation::load',
    ],
    '#disabled' => !$transaction_operation
      ->isNew(),
    '#required' => TRUE,
  ];
  $form['description'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Description template'),
    '#default_value' => $transaction_operation
      ->getDescription(),
    '#description' => $this
      ->t('The description template for this operation. It admits tokens that will replaced with values from the transaction or the target entity.'),
    '#maxlength' => 255,
    '#required' => TRUE,
    '#weight' => 10,
  ];
  $form['details'] = [
    '#type' => 'textarea',
    '#title' => $this
      ->t('Description detail templates'),
    '#default_value' => implode("\n", $transaction_operation
      ->getDetails()),
    '#description' => $this
      ->t('Template for additional details for this operation. Enter one line per detail entry template. It admits tokens that will replaced with values from the transaction or the target entity.'),
    '#rows' => 5,
    '#cols' => 60,
    '#required' => FALSE,
    '#weight' => 10,
  ];
  if ($this->moduleHandler
    ->moduleExists('token')) {
    $form['token_help'] = [
      '#title' => $this
        ->t('Replacement patterns'),
      '#type' => 'fieldset',
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#weight' => 20,
    ];
    if ($transaction_type_id = $transaction_operation
      ->getTransactionTypeId()) {
      $transaction_type = $this->entityTypeManager
        ->getStorage('transaction_type')
        ->load($transaction_type_id);
    }
    else {
      $transaction_type = $this
        ->getRequest()
        ->get('transaction_type');
    }
    $form['token_help']['browser'] = [
      '#theme' => 'token_tree_link',
      '#token_types' => [
        'transaction',
        TransactorHandler::getTokenContextFromEntityTypeId($transaction_type
          ->getTargetEntityTypeId()),
      ],
    ];
  }
  else {
    $form['token_help'] = [
      '#type' => 'markup',
      '#markup' => $this
        ->t('Enable the <a href=":url">Token module</a> to view the available token browser.', [
        ':url' => 'https://www.drupal.org/project/token',
      ]),
      '#weight' => 20,
    ];
  }
  return $form;
}