EmailAction.php
Same filename in other branches
Namespace
Drupal\Core\Action\Plugin\ActionFile
-
core/
lib/ Drupal/ Core/ Action/ Plugin/ Action/ EmailAction.php
View source
<?php
namespace Drupal\Core\Action\Plugin\Action;
use Drupal\Component\Render\PlainTextOutput;
use Drupal\Component\Utility\EmailValidatorInterface;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Action\ConfigurableActionBase;
use Drupal\Core\Action\Attribute\Action;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Language\LanguageManagerInterface;
use Drupal\Core\Mail\MailManagerInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Core\Utility\Token;
use Psr\Log\LoggerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Sends an email message.
*/
class EmailAction extends ConfigurableActionBase implements ContainerFactoryPluginInterface {
/**
* The token service.
*
* @var \Drupal\Core\Utility\Token
*/
protected $token;
/**
* The user storage.
*
* @var \Drupal\Core\Entity\EntityStorageInterface
*/
protected $storage;
/**
* A logger instance.
*
* @var \Psr\Log\LoggerInterface
*/
protected $logger;
/**
* The mail manager.
*
* @var \Drupal\Core\Mail\MailManagerInterface
*/
protected $mailManager;
/**
* The language manager.
*
* @var \Drupal\Core\Language\LanguageManagerInterface
*/
protected $languageManager;
/**
* The email validator.
*
* @var \Drupal\Component\Utility\EmailValidatorInterface
*/
protected $emailValidator;
/**
* Constructs an EmailAction object.
*
* @param array $configuration
* A configuration array containing information about the plugin instance.
* @param string $plugin_id
* The plugin ID for the plugin instance.
* @param mixed $plugin_definition
* The plugin implementation definition.
* @param \Drupal\Core\Utility\Token $token
* The token service.
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* The entity type manager.
* @param \Psr\Log\LoggerInterface $logger
* A logger instance.
* @param \Drupal\Core\Mail\MailManagerInterface $mail_manager
* The mail manager.
* @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
* The language manager.
* @param \Drupal\Component\Utility\EmailValidatorInterface $email_validator
* The email validator.
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, Token $token, EntityTypeManagerInterface $entity_type_manager, LoggerInterface $logger, MailManagerInterface $mail_manager, LanguageManagerInterface $language_manager, EmailValidatorInterface $email_validator) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->token = $token;
$this->storage = $entity_type_manager->getStorage('user');
$this->logger = $logger;
$this->mailManager = $mail_manager;
$this->languageManager = $language_manager;
$this->emailValidator = $email_validator;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container->get('token'), $container->get('entity_type.manager'), $container->get('logger.factory')
->get('action'), $container->get('plugin.manager.mail'), $container->get('language_manager'), $container->get('email.validator'));
}
/**
* {@inheritdoc}
*/
public function execute($entity = NULL) {
if (empty($this->configuration['node'])) {
$this->configuration['node'] = $entity;
}
$recipient = PlainTextOutput::renderFromHtml($this->token
->replace($this->configuration['recipient'], $this->configuration));
// If the recipient is a registered user with a language preference, use
// the recipient's preferred language. Otherwise, use the system default
// language.
$recipient_accounts = $this->storage
->loadByProperties([
'mail' => $recipient,
]);
$recipient_account = reset($recipient_accounts);
if ($recipient_account) {
$langcode = $recipient_account->getPreferredLangcode();
}
else {
$langcode = $this->languageManager
->getDefaultLanguage()
->getId();
}
$params = [
'context' => $this->configuration,
];
$message = $this->mailManager
->mail('system', 'action_send_email', $recipient, $langcode, $params);
// Error logging is handled by \Drupal\Core\Mail\MailManager::mail().
if ($message['result']) {
$this->logger
->info('Sent email to %recipient', [
'%recipient' => $recipient,
]);
}
}
/**
* {@inheritdoc}
*/
public function defaultConfiguration() {
return [
'recipient' => '',
'subject' => '',
'message' => '',
];
}
/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
$form['recipient'] = [
'#type' => 'textfield',
'#title' => $this->t('Recipient email address'),
'#default_value' => $this->configuration['recipient'],
'#maxlength' => '254',
'#description' => $this->t('You may also use tokens: [node:author:mail], [comment:author:mail], etc. Separate recipients with a comma.'),
];
$form['subject'] = [
'#type' => 'textfield',
'#title' => $this->t('Subject'),
'#default_value' => $this->configuration['subject'],
'#maxlength' => '254',
'#description' => $this->t('The subject of the message.'),
];
$form['message'] = [
'#type' => 'textarea',
'#title' => $this->t('Message'),
'#default_value' => $this->configuration['message'],
'#cols' => '80',
'#rows' => '20',
'#description' => $this->t('The message that should be sent. You may include placeholders like [node:title], [user:account-name], [user:display-name] and [comment:body] to represent data that will be different each time message is sent. Not all placeholders will be available in all contexts.'),
];
return $form;
}
/**
* {@inheritdoc}
*/
public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
if (!$this->emailValidator
->isValid($form_state->getValue('recipient')) && !str_contains($form_state->getValue('recipient'), ':mail')) {
// We want the literal %author placeholder to be emphasized in the error message.
$form_state->setErrorByName('recipient', $this->t('Enter a valid email address or use a token email address such as %author.', [
'%author' => '[node:author:mail]',
]));
}
}
/**
* {@inheritdoc}
*/
public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
$this->configuration['recipient'] = $form_state->getValue('recipient');
$this->configuration['subject'] = $form_state->getValue('subject');
$this->configuration['message'] = $form_state->getValue('message');
}
/**
* {@inheritdoc}
*/
public function access($object, ?AccountInterface $account = NULL, $return_as_object = FALSE) {
$result = AccessResult::allowed();
return $return_as_object ? $result : $result->isAllowed();
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
EmailAction | Sends an email message. |
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