Issue #3337418: PHP 8.2 and PHP 9: utf8_encode + utf8_decode are deprecated

dbee.module

@@ -66,7 +66,7 @@ function dbee_encrypt($string) {
     // The email address is valid.
     $encryption_profile = EncryptionProfile::load(DBEE_ENCRYPT_NAME);
     try {
-      $encrypted = utf8_encode(\Drupal::service('encryption')->encrypt($string, $encryption_profile));
+      $encrypted = \Drupal::service('encryption')->encrypt($string, $encryption_profile);
       // Ensure the encrypted value is correct.
       // (Check if the email address is no longer valid.)
       $decrypt = dbee_decrypt($encrypted);
@@ -108,7 +108,7 @@ function dbee_decrypt($string, $prev_encrypt = FALSE) {
     $encrypt_profile = (!$prev_encrypt) ? DBEE_ENCRYPT_NAME : DBEE_PREV_ENCRYPT_NAME;
     $encryption_profile = EncryptionProfile::load($encrypt_profile);
     try {
-      $uncrypted_mail = utf8_encode(\Drupal::service('encryption')->decrypt(utf8_decode($string), $encryption_profile));
+      $uncrypted_mail = \Drupal::service('encryption')->decrypt($string, $encryption_profile);
       // Check whether the decrypted email address is valid before returning it.
       if ($uncrypted_mail && dbee_email_to_alter($uncrypted_mail)) {
         // The decrypted value is a valid email address, so return it.