contact_emails.module in Contact Emails 8

Contains contact_emails.module..

File

contact_emails.module

<?php

/**
 * @file
 * Contains contact_emails.module..
 */
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
use Drupal\Core\Entity\EntityInterface;

/**
 * Implements hook_help().
 */
function contact_emails_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {

    // Main module help for the contact_emails module.
    case 'help.page.contact_emails':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Module to handle contact emails') . '</p>';
      return $output;
    default:
  }
}

/**
 * Implements hook_mail_alter().
 *
 * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
 * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
 */
function contact_emails_mail_alter(&$message) {

  // If an email from the contact module, disable sending.
  $contact_form_ids = [
    'contact_page_autoreply',
    'contact_page_mail',
  ];
  if (in_array($message['id'], $contact_form_ids)) {

    /** @var \Drupal\contact\MessageInterface $contact_message */
    if ($contact_message = $message['params']['contact_message']) {
      $contact_form = $contact_message
        ->getContactForm();
      $contact_form_id = $contact_form
        ->id();

      /** @var \Drupal\contact_emails\ContactEmailStorageInterface $storage */
      $storage = \Drupal::entityTypeManager()
        ->getStorage('contact_email');
      if ($storage
        ->hasContactEmails($contact_form_id)) {

        // Disable sending of default mails if we have at least one email
        // set by contact_emails (regardless of whether or not it is a disabled
        // email).
        $message['send'] = FALSE;
      }
    }
    else {

      // If we don't have a contact_message object, something must have gone
      // wrong, let's disable just in case.
      $log = t('Unable to load the contact message when attempting to alter the default mailing from contact form for contact form id: @contact_form_id', [
        '@contact_form_id' => $message['id'],
      ]);
      \Drupal::logger('contact_emails')
        ->notice($log);
      $message['send'] = FALSE;
    }
  }
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
 * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
 */
function contact_emails_form_contact_form_edit_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  if (isset($form['id']['#default_value'])) {
    $contact_form_id = $form['id']['#default_value'];

    /** @var \Drupal\contact_emails\ContactEmailStorageInterface $storage */
    $storage = \Drupal::entityTypeManager()
      ->getStorage('contact_email');

    // Disable default contact email if we have at least one contact_emails
    // email added.
    if ($storage
      ->hasContactEmails($contact_form_id)) {
      if (isset($form['recipients'])) {
        $form['recipients']['#type'] = 'hidden';
      }
      if (isset($form['reply'])) {
        $form['reply']['#type'] = 'hidden';
      }
      $form['manage_emails'] = [
        '#type' => 'link',
        '#title' => t('Emails for this form are managed here.'),
        '#url' => Url::fromRoute("entity.contact_email.collection", [
          'contact_form' => $contact_form_id,
        ]),
        '#weight' => 100,
      ];
    }
    else {
      $form['manage_emails'] = [
        '#type' => 'link',
        '#title' => t('Set up multiple emails for this form.'),
        '#url' => Url::fromRoute("entity.contact_email.collection", [
          'contact_form' => $contact_form_id,
        ]),
        '#weight' => 100,
      ];
    }
  }
}

/**
 * Implements hook_entity_operation_alter().
 */
function contact_emails_entity_operation_alter(array &$operations, $entity) {

  /** @var EntityInterface $entity */
  if ($entity
    ->getEntityTypeId() == 'contact_form') {
    if (\Drupal::service('router.route_provider')
      ->getRouteByName("entity.contact_email.collection")) {
      if ($entity
        ->id() != 'personal') {
        $operations['email_settings'] = [
          'title' => t('Manage emails'),
          'url' => Url::fromRoute("entity.contact_email.collection", [
            'contact_form' => $entity
              ->id(),
          ]),
          'weight' => 50,
        ];
      }
    }
  }
}

/**
 * Implements hook_mail().
 */
function contact_emails_mail($key, &$message, $params) {
  switch ($key) {
    case 'contact_emails':
      $message['from'] = \Drupal::config('system.site')
        ->get('mail');
      $message['subject'] = $params['subject'];
      $message['params']['format'] = $params['format'];
      $message['headers']['Content-Type'] = $params['format'];
      $message['body'][] = $params['message'];
      break;
  }
}

/**
 * Implements hook_entity_insert().
 */
function contact_emails_entity_insert(EntityInterface $entity) {
  if ($entity
    ->getEntityTypeId() !== 'contact_message') {
    return;
  }
  $emailer = \Drupal::service('contact_emails.emailer');
  $emailer
    ->setContactMessage($entity);
  $emailer
    ->sendEmails();
}

Functions

Name	Description
contact_emails_entity_insert	Implements hook_entity_insert().
contact_emails_entity_operation_alter	Implements hook_entity_operation_alter().
contact_emails_form_contact_form_edit_form_alter	Implements hook_form_FORM_ID_alter().
contact_emails_help	Implements hook_help().
contact_emails_mail	Implements hook_mail().
contact_emails_mail_alter	Implements hook_mail_alter().