PluginSubFormHelpers.php in Pardot Integration 2.x

Namespace

Drupal\pardot

File

src/PluginSubFormHelpers.php

<?php

namespace Drupal\pardot;

use Drupal\Component\Utility\NestedArray;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Form\SubformState;
use Drupal\Core\Plugin\PluginFormInterface;

/**
 * Provides an interface for defining Pardot Form Map entities.
 */
class PluginSubFormHelpers {

  /**
   * Help Submit plugin forms.
   *
   * @param \Drupal\Core\Plugin\PluginFormInterface $plugin
   *   The plugin instance.
   * @param array $form
   *   The form for creating the subform.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The form state to use for creating the subform state.
   * @param array $parents
   *   The array parent. Where to get the plugin instance form.
   *
   * @return array|\Drupal\Core\Plugin\PluginFormInterface
   *   Either return the plugin or an empty array.
   */
  public static function pluginSubmit($plugin, array &$form, FormStateInterface $form_state, array $parents) {
    if ($plugin instanceof PluginFormInterface) {
      if (!($plugin_form = NestedArray::getValue($form, $parents))) {
        $plugin_form = [];
      }
      $plugin_form_state = SubformState::createForSubform($plugin_form, $form, $form_state);
      $plugin
        ->submitConfigurationForm($plugin_form, $plugin_form_state);
      return $plugin;
    }
    else {
      return [];
    }
  }

  /**
   * Help Submit plugin forms.
   *
   * @param \Drupal\Core\Plugin\PluginFormInterface $plugin
   *   The plugin instance.
   * @param array $form
   *   The form for creating the subform.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The form state to use for creating the subform state.
   * @param array $parents
   *   The array parent. Where to get the plugin instance form.
   *
   * @return array|\Drupal\Core\Plugin\PluginFormInterface
   *   Either return the plugin or an empty array.
   */
  public static function buildPluginForm($plugin, array $form, FormStateInterface $form_state, array $parents) {
    if ($plugin instanceof PluginFormInterface) {
      if (!($plugin_form = NestedArray::getValue($form, $parents))) {
        $plugin_form = [];
      }
      $plugin_form_state = SubformState::createForSubform($plugin_form, $form, $form_state);
      $plugin_form = $plugin
        ->buildConfigurationForm($plugin_form, $plugin_form_state);
      $plugin_form['#tree'] = TRUE;
      return $plugin_form;
    }
    else {
      return [];
    }
  }

}

Classes

Name	Description
PluginSubFormHelpers	Provides an interface for defining Pardot Form Map entities.