public function NodeTitleValidationAdminForm::buildForm in Node Title Validation 8

Same name and namespace in other branches

1. 2.0.x src/Form/NodeTitleValidationAdminForm.php \Drupal\node_title_validation\Form\NodeTitleValidationAdminForm::buildForm()
2. 1.0.x src/Form/NodeTitleValidationAdminForm.php \Drupal\node_title_validation\Form\NodeTitleValidationAdminForm::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

File

src/Form/NodeTitleValidationAdminForm.php, line 65

Class

NodeTitleValidationAdminForm

Class NodeTitleValidationAdminForm.

Namespace

Drupal\node_title_validation\Form

Code

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

  // Get configuration value.
  $node_title_validation_config = $this
    ->config('node_title_validation.node_title_validation_settings')
    ->get('node_title_validation_config');

  // Get available content types.
  $node_types = $this->entityTypeManager
    ->getStorage('node_type')
    ->loadMultiple();

  // Variable to display 1st fieldset collapse open.
  $i = 0;

  // Generate fieldset for each content type along with exclude, min,
  // max and unique form elements.
  foreach ($node_types as $type) {

    // Display First fieldset collapsed open.
    if ($i == 0) {
      $form[$type
        ->get('type')] = [
        '#type' => 'fieldset',
        '#title' => $type
          ->get('name'),
        '#collapsible' => TRUE,
        '#collapsed' => FALSE,
      ];
    }
    else {
      $form[$type
        ->get('type')] = [
        '#type' => 'fieldset',
        '#title' => $type
          ->get('name'),
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
      ];
    }

    // Increment $i for other fieldsets in collapsed closed.
    $i++;
    $form[$type
      ->get('type')]['exclude-' . $type
      ->get('type')] = [
      '#type' => 'textarea',
      '#default_value' => isset($node_title_validation_config['exclude-' . $type
        ->get('type')]) ? $node_title_validation_config['exclude-' . $type
        ->get('type')] : '',
      '#title' => $this
        ->t('Blacklist Characters/Words'),
      '#description' => '<p>' . $this
        ->t("Comma separated characters or words to avoided while saving node title. Ex: !,@,#,\$,%,^,&,*,(,),1,2,3,4,5,6,7,8,9,0,have,has,were,aren't.") . '</p>' . '<p>' . $this
        ->t('If any of the blacklisted characters/words found in node title,would return validation error on node save.') . '</p>',
    ];
    $form[$type
      ->get('type')]['comma-' . $type
      ->get('type')] = [
      '#type' => 'checkbox',
      '#default_value' => isset($node_title_validation_config['comma-' . $type
        ->get('type')]) ? $node_title_validation_config['comma-' . $type
        ->get('type')] : '',
      '#title' => $this
        ->t('Add comma to blacklist.'),
    ];
    $form[$type
      ->get('type')]['min-' . $type
      ->get('type')] = [
      '#type' => 'number',
      '#title' => $this
        ->t("Minimum characters"),
      '#required' => TRUE,
      '#description' => $this
        ->t("Minimum number of characters node title should contain"),
      '#max' => 255,
      '#min' => 1,
      '#default_value' => isset($node_title_validation_config['min-' . $type
        ->get('type')]) ? $node_title_validation_config['min-' . $type
        ->get('type')] : 1,
    ];
    $form[$type
      ->get('type')]['max-' . $type
      ->get('type')] = [
      '#type' => 'number',
      '#title' => $this
        ->t("Maximum characters"),
      '#required' => TRUE,
      '#description' => $this
        ->t("Maximum number of characters node title should contain"),
      '#max' => 255,
      '#min' => 1,
      '#default_value' => isset($node_title_validation_config['max-' . $type
        ->get('type')]) ? $node_title_validation_config['max-' . $type
        ->get('type')] : 255,
    ];
    $form[$type
      ->get('type')]['min-wc-' . $type
      ->get('type')] = [
      '#type' => 'number',
      '#title' => $this
        ->t("Minimum Word Count"),
      '#required' => TRUE,
      '#description' => $this
        ->t("Minimum number of words node title should contain"),
      '#max' => 20,
      '#min' => 1,
      '#default_value' => isset($node_title_validation_config['min-wc-' . $type
        ->get('type')]) ? $node_title_validation_config['min-wc-' . $type
        ->get('type')] : 1,
    ];
    $form[$type
      ->get('type')]['max-wc-' . $type
      ->get('type')] = [
      '#type' => 'number',
      '#title' => $this
        ->t("Maximum Word Count"),
      '#description' => $this
        ->t("Maximum number of words node title should contain"),
      '#max' => 25,
      '#min' => 1,
      '#default_value' => isset($node_title_validation_config['max-wc-' . $type
        ->get('type')]) ? $node_title_validation_config['max-wc-' . $type
        ->get('type')] : 25,
    ];
    $form[$type
      ->get('type')]['unique-' . $type
      ->get('type')] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t("Unique node title for @type content type", [
        '@type' => $type
          ->get('type'),
      ]),
      '#default_value' => isset($node_title_validation_config['unique-' . $type
        ->get('type')]) ? $node_title_validation_config['unique-' . $type
        ->get('type')] : 0,
    ];
  }
  $form['unique'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Unique node title for all content types'),
    '#default_value' => isset($node_title_validation_config['unique']) ? $node_title_validation_config['unique'] : 0,
  ];
  $form['submit'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Save'),
  ];
  return $form;
}