public function PathFormBase::buildForm in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/path/src/Form/PathFormBase.php \Drupal\path\Form\PathFormBase::buildForm()

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

1 call to PathFormBase::buildForm()

EditForm::buildForm in core/modules/path/src/Form/EditForm.php

Form constructor.

1 method overrides PathFormBase::buildForm()

EditForm::buildForm in core/modules/path/src/Form/EditForm.php

Form constructor.

File

core/modules/path/src/Form/PathFormBase.php, line 101

Contains \Drupal\path\Form\PathFormBase.

Class

PathFormBase

Provides a base class for path add/edit forms.

Namespace

Drupal\path\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, $pid = NULL) {
  $this->path = $this
    ->buildPath($pid);
  $form['source'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Existing system path'),
    '#default_value' => $this->path['source'],
    '#maxlength' => 255,
    '#size' => 45,
    '#description' => $this
      ->t('Specify the existing path you wish to alias. For example: /node/28, /forum/1, /taxonomy/term/1.'),
    '#field_prefix' => $this->requestContext
      ->getCompleteBaseUrl(),
    '#required' => TRUE,
  );
  $form['alias'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Path alias'),
    '#default_value' => $this->path['alias'],
    '#maxlength' => 255,
    '#size' => 45,
    '#description' => $this
      ->t('Specify an alternative path by which this data can be accessed. For example, type "/about" when writing an about page. Use a relative path with a slash in front..'),
    '#field_prefix' => $this->requestContext
      ->getCompleteBaseUrl(),
    '#required' => TRUE,
  );

  // A hidden value unless language.module is enabled.
  if (\Drupal::moduleHandler()
    ->moduleExists('language')) {
    $languages = \Drupal::languageManager()
      ->getLanguages();
    $language_options = array();
    foreach ($languages as $langcode => $language) {
      $language_options[$langcode] = $language
        ->getName();
    }
    $form['langcode'] = array(
      '#type' => 'select',
      '#title' => $this
        ->t('Language'),
      '#options' => $language_options,
      '#empty_value' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
      '#empty_option' => $this
        ->t('- None -'),
      '#default_value' => $this->path['langcode'],
      '#weight' => -10,
      '#description' => $this
        ->t('A path alias set for a specific language will always be used when displaying this page in that language, and takes precedence over path aliases set as <em>- None -</em>.'),
    );
  }
  else {
    $form['langcode'] = array(
      '#type' => 'value',
      '#value' => $this->path['langcode'],
    );
  }
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => $this
      ->t('Save'),
  );
  return $form;
}