protected function WebformEncryptSubmissionStorage::encrypt in Webform Encrypt 8

Encrypts a string.

Parameters

string $string: The string to be decrypted.

\Drupal\encrypt\EncryptionProfileInterface $encryption_profile: The encryption profile to be used to encrypt the string.

Return value

string The serialized encrypted value.

Throws

\Drupal\encrypt\Exception\EncryptException

2 calls to WebformEncryptSubmissionStorage::encrypt()

WebformEncryptSubmissionStorage::encryptChildren in src/WebformEncryptSubmissionStorage.php

Helper function to recursively encrypt children of fields.

WebformEncryptSubmissionStorage::encryptElements in src/WebformEncryptSubmissionStorage.php

Helper function to recursively encrypt fields.

File

src/WebformEncryptSubmissionStorage.php, line 145

Class

WebformEncryptSubmissionStorage

Alter webform submission storage definitions.

Namespace

Drupal\webform_encrypt

Code

protected function encrypt($string, EncryptionProfileInterface $encryption_profile) {

  // Serialize the data to include the encryption profile.
  // This is used later to check for changes in the profile.
  $encrypted_data = [
    'data' => $this->encryptionService
      ->encrypt($string, $encryption_profile),
    'encrypt_profile' => $encryption_profile
      ->id(),
  ];
  return serialize($encrypted_data);
}