public function PluginConfigFormBase::buildForm in Purge 8.3

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 ConfigFormBase::buildForm

4 calls to PluginConfigFormBase::buildForm()

ConfigurationForm::buildForm in modules/purge_queuer_coretags/src/Form/ConfigurationForm.php

Form constructor.

ProcessorConfigForm::buildForm in tests/modules/purge_processor_test/src/Form/ProcessorConfigForm.php

Form constructor.

PurgerConfigForm::buildForm in tests/modules/purge_purger_test/src/Form/PurgerConfigForm.php

Form constructor.

QueuerConfigForm::buildForm in tests/modules/purge_queuer_test/src/Form/QueuerConfigForm.php

Form constructor.

4 methods override PluginConfigFormBase::buildForm()

ConfigurationForm::buildForm in modules/purge_queuer_coretags/src/Form/ConfigurationForm.php

Form constructor.

ProcessorConfigForm::buildForm in tests/modules/purge_processor_test/src/Form/ProcessorConfigForm.php

Form constructor.

PurgerConfigForm::buildForm in tests/modules/purge_purger_test/src/Form/PurgerConfigForm.php

Form constructor.

QueuerConfigForm::buildForm in tests/modules/purge_queuer_test/src/Form/QueuerConfigForm.php

Form constructor.

File

modules/purge_ui/src/Form/PluginConfigFormBase.php, line 60

Class

PluginConfigFormBase

Provides a base class for (dialog-driven) plugin configuration forms.

Namespace

Drupal\purge_ui\Form

Code

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

  // If we're being rendered as AJAX modal dialog, change the form.
  if ($this
    ->isDialog($form, $form_state)) {
    $form['#attached']['library'][] = 'core/drupal.dialog.ajax';
    $form['#prefix'] = '<div id="purgedialogform">';
    $form['#suffix'] = '</div>';

    // Adapt the button to send commands and add a cancel button.
    $form['actions']['submit']['#ajax'] = [
      'callback' => '::submitForm',
    ];
    $form['actions']['cancel'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Cancel'),
      '#weight' => -10,
      '#ajax' => [
        'callback' => '::closeDialog',
      ],
    ];
  }
  return $form;
}