public function SlideBaseForm::buildForm in Drupal Slider 8

Same name and namespace in other branches

1. 8.2 src/Form/SlideBaseForm.php \Drupal\drupal_slider\Form\SlideBaseForm::buildForm()

Function buildForm.

Overrides EntityForm::buildForm

2 calls to SlideBaseForm::buildForm()

SlideAddForm::buildForm in src/Form/SlideAddForm.php

Function buildForm.

SlideEditForm::buildForm in src/Form/SlideEditForm.php

Function buildForm.

2 methods override SlideBaseForm::buildForm()

SlideAddForm::buildForm in src/Form/SlideAddForm.php

Function buildForm.

SlideEditForm::buildForm in src/Form/SlideEditForm.php

Function buildForm.

File

src/Form/SlideBaseForm.php, line 45

Class

SlideBaseForm

Class SlideBaseForm.

Namespace

Drupal\drupal_slider\Form

Code

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

  // Get anything we need from the base class.
  $form = parent::buildForm($form, $form_state);
  $slide = $this->entity;
  $form['#tree'] = TRUE;
  $form['label'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Slide Name'),
    '#maxlength' => 255,
    '#default_value' => $slide
      ->label(),
    '#required' => TRUE,
  ];
  $form['id'] = [
    '#type' => 'machine_name',
    '#title' => $this
      ->t('Machine name'),
    '#default_value' => $slide
      ->id(),
    '#machine_name' => [
      'exists' => [
        $this,
        'exists',
      ],
      'replace_pattern' => '([^a-z0-9_]+)|(^custom$)',
      'error' => 'The machine-readable name must be unique, and can only contain lowercase letters, numbers, and underscores. Additionally, it can not be the reserved word "custom".',
    ],
    '#disabled' => !$slide
      ->isNew(),
  ];
  $form['layers'] = [
    '#type' => 'table',
    '#header' => [
      $this
        ->t('Layer number'),
      $this
        ->t('Attributes'),
      $this
        ->t('Weight'),
    ],
    '#empty' => $this
      ->t('Sorry, There are no layers!'),
    '#prefix' => '<div id="names-fieldset-wrapper">',
    '#suffix' => '</div>',
    '#tabledrag' => [
      [
        'action' => 'order',
        'relationship' => 'sibling',
        'group' => 'table-sort-weight',
      ],
    ],
  ];
  return $form;
}