Add a role to a user.

Parameters

string $rid: The role ID to add.

Return value

$this

Overrides UserInterface::addRole

File

core/modules/user/src/Entity/User.php, line 202

Class

User

Defines the user entity class.

Namespace

Drupal\user\Entity

Code

public function addRole($rid) {
  if (in_array($rid, [
    RoleInterface::AUTHENTICATED_ID,
    RoleInterface::ANONYMOUS_ID,
  ])) {
    throw new \InvalidArgumentException('Anonymous or authenticated role ID must not be assigned manually.');
  }
  $roles = $this->getRoles(TRUE);
  $roles[] = $rid;
  $this->set('roles', array_unique($roles));
  return $this;
}

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