public function Gravatar::setIdentifier in Avatar Kit 8

Sets a unique identifier to be passed to the API.

Parameters

string $identifier: A unique identifier, such as an e-mail address.

bool $pre_hashed: Whether the ID has been pre-obfuscated, otherwise it will happen when the URL is generated.

Return value

\Drupal\avatars\AvatarBaseInterface Returns the called Robohash object for chaining.

Throws

\Drupal\avatars\Exception\AvatarException Thrown if the identifier is malformed.

Overrides AvatarBase::setIdentifier

File

avatars_gravatar/src/Gravatar.php, line 164

Class

Gravatar

Implements the Gravatar.com API.

Namespace

Drupal\avatars_gravatar

Code

public function setIdentifier($identifier, $pre_hashed = FALSE) {
  if ($pre_hashed && strlen($identifier) > 32) {
    throw new AvatarException('API does not generate unique avatars after 32nd character.');
  }

  // Gravatar expects lower case email address.
  if (!$pre_hashed) {
    $identifier = strtolower($identifier);
  }
  return parent::setIdentifier($identifier, $pre_hashed);
}