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NotificationsWidgetSettingsForm.php in Notifications widget 8

Namespace

Drupal\notifications_widget\Form

File

src/Form/NotificationsWidgetSettingsForm.php
View source 
<?php

namespace Drupal\notifications_widget\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Url;

/**
 * Provides settings for Notification widget module.
 */
class NotificationsWidgetSettingsForm extends ConfigFormBase {

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * The module manager service.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * Constructs an AutologoutSettingsForm object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The factory for configuration objects.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module manager service.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_manager
   *   The module entity manager service.
   */
  public function __construct(ConfigFactoryInterface $config_factory, ModuleHandlerInterface $module_handler, EntityTypeManagerInterface $entity_manager) {
    parent::__construct($config_factory);
    $this->moduleHandler = $module_handler;
    $this->entityTypeManager = $entity_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('module_handler'), $container
      ->get('entity_type.manager'));
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'notifications_widget.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'notifications_widget_settings';
  }

  /**
   * Build form.
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('notifications_widget.settings');
    $commentExists = $this->moduleHandler
      ->moduleExists('comment');

    // User entity.
    $form['user_entity_type'] = [
      '#type' => 'fieldset',
      '#title' => 'Users',
    ];
    $form['user_entity_type'] += $this
      ->prepareEntityTypeForm('user', 'User', $config, 'Entity');

    // Content Type list.
    $nodeTypeStorage = $this->entityTypeManager
      ->getStorage('node_type');
    $nodeTypes = $nodeTypeStorage
      ->loadMultiple();
    $form['content_type'] = [
      '#type' => 'fieldset',
      '#title' => 'Content Types',
    ];
    foreach ($nodeTypes as $nodeType => $nodeTypeData) {
      $nodeTypeName = $nodeTypeData
        ->get('name');
      $form['content_type'] += $this
        ->prepareEntityTypeForm($nodeType, $nodeTypeName, $config, 'Content');
    }

    // Comment Type list.
    if ($commentExists) {
      $commentTypeStorage = $this->entityTypeManager
        ->getStorage('comment_type');
      $commentTypes = $commentTypeStorage
        ->loadMultiple();
      $form['comment_type'] = [
        '#type' => 'fieldset',
        '#title' => 'Comment Types',
      ];
      foreach ($commentTypes as $commentType => $commentTypeData) {
        $commentTypeName = str_replace('Default', '', $commentTypeData
          ->get('label'));
        $form['comment_type'] += $this
          ->prepareEntityTypeForm($commentType, $commentTypeName, $config, 'Comment');
      }
    }

    // Vocabulary list.
    $termStorage = $this->entityTypeManager
      ->getStorage('taxonomy_vocabulary');
    $termTypes = $termStorage
      ->loadMultiple();
    $form['term_type'] = [
      '#type' => 'fieldset',
      '#title' => 'Taxonomy Types',
    ];
    foreach ($termTypes as $termType => $termTypeData) {
      $termTypeName = $termTypeData
        ->get('name');
      $form['term_type'] += $this
        ->prepareEntityTypeForm($termType, $termTypeName, $config, 'Taxonomy');
    }

    /*
     * Allow notification for additional entity types.
     */
    if (!empty($config
      ->get('additional_entity_type'))) {
      $form['additional_entity_type'] = [
        '#type' => 'fieldset',
        '#title' => 'Additional Entity types',
      ];
      $flag = 0;
      $addtionalEntityTypes = explode(',', $config
        ->get('additional_entity_type'));
      foreach ($addtionalEntityTypes as $entityType) {
        if ($this->entityTypeManager
          ->hasDefinition($entityType)) {
          $entityTypeStorage = $this->entityTypeManager
            ->getStorage($entityType);
          $additionalEntityTypes = $entityTypeStorage
            ->loadMultiple();
          if (!empty($additionalEntityTypes)) {
            $form['additional_entity_type'][$entityType] = [
              '#type' => 'fieldset',
              '#title' => ucwords(str_replace('_', ' ', $entityType)),
            ];
            foreach ($additionalEntityTypes as $additionalEntityType => $additionalEntityTypesData) {
              $entityTypeName = str_replace('Default', '', $additionalEntityTypesData
                ->get('label'));
              $flag = 1;
              $form['additional_entity_type'][$entityType] += $this
                ->prepareEntityTypeForm($additionalEntityType, $entityTypeName, $config, ucwords(strtok($entityType, "_")));
            }
          }
        }
      }
      if ($flag == 1) {
        $form['additional_entity_type']['#description'] = $this
          ->t('List of additional entity types added from <a href="@link">Notifications Admin Settings</a>', [
          '@link' => Url::fromRoute('notifications_widget.notifications_widget_logger_settings')
            ->toString(),
        ]);
      }
      else {
        $form['additional_entity_type']['#description'] = $this
          ->t('There no additional entity types added into admin settings. You can add more entity type from <a href="@link">Notifications Admin Settings</a>', [
          '@link' => Url::fromRoute('notifications_widget.notifications_widget_logger_settings')
            ->toString(),
        ]);
      }
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function prepareEntityTypeForm($nodeType, $nodeTypeName, $config, $entityName) {
    $form = [];
    $form[$nodeType] = [
      '#type' => 'details',
      '#title' => $this
        ->t('@entityName Type - @nodeTypeName', [
        '@entityName' => $entityName,
        '@nodeTypeName' => $nodeTypeName,
      ]),
      '#open' => FALSE,
    ];
    $contentDefaultUrl = '[entity:url]';
    $contentTypeEnable = $nodeType . '_enable';
    $contentCreateDefault = $nodeType . '_noti_create_message';
    $contentUpdateDefault = $nodeType . '_noti_update_message';
    $contentDeleteDefault = $nodeType . '_noti_delete_message';
    $contentDefaultSettngs = $config
      ->get($contentTypeEnable);
    $contentCreateDefaultValue = $config
      ->get($contentCreateDefault);
    $contentUpdateDefaultValue = $config
      ->get($contentUpdateDefault);
    $contentDeleteDefaultValue = $config
      ->get($contentDeleteDefault);
    $contentConfStatus = $config
      ->get('notfication_widget_conf');

    /*
     * Configure & set default values.
     */
    if (empty($contentDefaultSettngs) && $contentConfStatus != 1) {
      $contentDefaultValues = [
        'Create',
        'Update',
        'Delete',
      ];
    }
    else {
      $contentDefaultValues = explode(',', $contentDefaultSettngs);
    }
    if (empty($contentCreateDefaultValue)) {
      $contentCreateDefaultValue = $this
        ->t('@nodeTypeName has been created by [user:name]', [
        '@nodeTypeName' => $nodeTypeName,
      ]);
    }
    if (empty($contentUpdateDefaultValue)) {
      $contentUpdateDefaultValue = $this
        ->t('@nodeTypeName has been updated by [user:name]', [
        '@nodeTypeName' => $nodeTypeName,
      ]);
    }
    if (empty($contentDeleteDefaultValue)) {
      $contentDeleteDefaultValue = $this
        ->t('@nodeTypeName has been deleted by [user:name]', [
        '@nodeTypeName' => $nodeTypeName,
      ]);
    }
    $form[$nodeType][$contentTypeEnable] = [
      '#type' => 'checkboxes',
      '#options' => [
        'Create' => 'Create',
        'Update' => 'Update',
        'Delete' => 'Delete',
      ],
      '#title' => 'Notification logs enable',
      '#default_value' => $contentDefaultValues,
    ];
    $form[$nodeType][$nodeType . '_noti_create_message'] = [
      '#type' => 'textfield',
      '#title' => 'Create Notification Message',
      '#default_value' => $contentCreateDefaultValue,
    ];
    $form[$nodeType][$nodeType . '_redirect_create_link'] = [
      '#type' => 'textfield',
      '#title' => 'Create Notification Message URL',
      '#description' => $this
        ->t('The url, path for this notification to link. Leave blank if no link is required.'),
      '#default_value' => is_null($config
        ->get($nodeType . '_redirect_create_link')) ? $contentDefaultUrl : $config
        ->get($nodeType . '_redirect_create_link'),
    ];
    $form[$nodeType][$nodeType . '_noti_update_message'] = [
      '#type' => 'textfield',
      '#title' => 'Update Notification Message',
      '#default_value' => $contentUpdateDefaultValue,
    ];
    $form[$nodeType][$nodeType . '_redirect_update_link'] = [
      '#type' => 'textfield',
      '#title' => 'Update Notification Message URL',
      '#description' => $this
        ->t('The url, path for this notification to link. Leave blank if no link is required.'),
      '#default_value' => is_null($config
        ->get($nodeType . '_redirect_update_link')) ? $contentDefaultUrl : $config
        ->get($nodeType . '_redirect_update_link'),
    ];
    $form[$nodeType][$nodeType . '_noti_delete_message'] = [
      '#type' => 'textfield',
      '#title' => 'Delete Notification Message',
      '#default_value' => $contentDeleteDefaultValue,
    ];
    $form[$nodeType][$nodeType . '_redirect_delete_link'] = [
      '#type' => 'textfield',
      '#title' => 'Delete Notification Message URL',
      '#description' => $this
        ->t('The url, path for this notification to link. Leave blank if no link is required.'),
      '#default_value' => is_null($config
        ->get($nodeType . '_redirect_delete_link')) ? $contentDefaultUrl : $config
        ->get($nodeType . '_redirect_delete_link'),
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $values = $form_state
      ->getValues();
    $commentExists = $this->moduleHandler
      ->moduleExists('comment');

    // Store users settings.
    $this
      ->storeEntityNotificationsSettings([
      'user' => 'user',
    ], $values);

    // Store content type settings.
    $nodeTypeStorage = $this->entityTypeManager
      ->getStorage('node_type');
    $nodeTypes = $nodeTypeStorage
      ->loadMultiple();
    $this
      ->storeEntityNotificationsSettings($nodeTypes, $values);

    // Store comment type settings.
    if ($commentExists) {
      $commentTypeStorage = $this->entityTypeManager
        ->getStorage('comment_type');
      $commentTypes = $commentTypeStorage
        ->loadMultiple();
      $this
        ->storeEntityNotificationsSettings($commentTypes, $values);
      $addtionalEntityTypes = explode(',', $this
        ->config('notifications_widget.settings')
        ->get('additional_entity_type'));
    }

    // Store taxonomy type settings.
    $termStorage = $this->entityTypeManager
      ->getStorage('taxonomy_vocabulary');
    $termTypes = $termStorage
      ->loadMultiple();
    $this
      ->storeEntityNotificationsSettings($termTypes, $values);

    // Store additional entity type.
    foreach ($addtionalEntityTypes as $entityType) {
      if ($this->entityTypeManager
        ->hasDefinition($entityType)) {
        $entityTypeStorage = $this->entityTypeManager
          ->getStorage($entityType);
        $additionalEntityTypes = $entityTypeStorage
          ->loadMultiple();
        if (!empty($additionalEntityTypes)) {
          $this
            ->storeEntityNotificationsSettings($additionalEntityTypes, $values);
        }
      }
    }
    $this
      ->config('notifications_widget.settings')
      ->set('notfication_widget_conf', 1)
      ->save();
  }

  /**
   * Store entity notification settings.
   */
  public function storeEntityNotificationsSettings($entity, $values) {
    foreach ($entity as $entityType => $entityTypeData) {
      $enableSettings = $entityType . '_enable';
      $enableCreate = $entityType . '_noti_create_message';
      $enableUpdate = $entityType . '_noti_update_message';
      $enableDelete = $entityType . '_noti_delete_message';
      $createLink = $entityType . '_redirect_create_link';
      $updateLink = $entityType . '_redirect_update_link';
      $deleteLink = $entityType . '_redirect_delete_link';
      $this
        ->config('notifications_widget.settings')
        ->set($enableSettings, implode(',', array_filter($values[$enableSettings])))
        ->set($enableCreate, $values[$enableCreate])
        ->set($enableUpdate, $values[$enableUpdate])
        ->set($enableDelete, $values[$enableDelete])
        ->set($createLink, $values[$createLink])
        ->set($updateLink, $values[$updateLink])
        ->set($deleteLink, $values[$deleteLink])
        ->save();
    }
  }

}

Classes

Namesort descending Description
NotificationsWidgetSettingsForm Provides settings for Notification widget module.