public function NodeRevisionGenerateForm::buildForm in Node Revision Delete 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 FormInterface::buildForm

File

modules/node_revision_generate/src/Form/NodeRevisionGenerateForm.php, line 67

Class

NodeRevisionGenerateForm

Class NodeRevisionGenerate.

Namespace

Drupal\node_revision_generate\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {

  // Get all Content types.
  $content_types = [];
  $form['bundles'] = [];
  $node_types = $this->entityTypeManager
    ->getStorage('node_type')
    ->loadMultiple();
  foreach ($node_types as $type) {
    $content_type_machine_name = $type
      ->id();

    // If the content type don't have nodes should be disabled.
    if (!$this->nodeRevisionGenerate
      ->existsNodesContentType($content_type_machine_name)) {
      $form['bundles'][$content_type_machine_name]['#disabled'] = TRUE;
      $content_types[$content_type_machine_name] = $this
        ->t('@content_type. There are no nodes.', [
        '@content_type' => $type
          ->label(),
      ]);
    }
    else {
      $content_types[$content_type_machine_name] = $type
        ->label();
    }
  }

  // Sort the content types by content type name.
  asort($content_types);
  $form['bundles'] += [
    '#type' => 'checkboxes',
    '#title' => $this
      ->t('Content types'),
    '#options' => $content_types,
    '#required' => TRUE,
  ];
  $form['revisions_number'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Revisions number'),
    '#min' => 1,
    '#default_value' => 1,
    '#description' => $this
      ->t('The maximum number of revisions that will be created for each node of the selected content types.'),
    '#required' => TRUE,
  ];
  $form['age'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Revisions age'),
    '#description' => $this
      ->t('The age between each generated revision.'),
    '#required' => TRUE,
  ];
  $form['age']['number'] = [
    '#type' => 'number',
    '#min' => 1,
    '#default_value' => 1,
    '#required' => TRUE,
  ];
  $time_options = [
    '86400' => $this
      ->t('Day'),
    '604800' => $this
      ->t('Week'),
    '2592000' => $this
      ->t('Month'),
  ];
  $form['age']['time'] = [
    '#type' => 'select',
    '#options' => $time_options,
  ];
  $form['description'] = [
    '#type' => 'item',
    '#markup' => $this
      ->t('The first revision will be generated starting from the created date of the last node revision and the last one will not have a date in the future. So, depending on this maybe we will not generate the number of revisions you expect.'),
  ];
  $form['actions']['#type'] = 'actions';
  $form['actions']['submit'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Generate revisions'),
    '#button_type' => 'primary',
  ];

  // Adding donation text.
  $form['#prefix'] = Donation::getDonationText();
  return $form;
}