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function openid_connect_username_exists in OpenID Connect / OAuth client 7

Same name and namespace in other branches

8 openid_connect.module \openid_connect_username_exists()

Check if a user name already exists.

Parameters

string $name: A name to test.

Return value

bool TRUE if a user exists with the given name, FALSE otherwise.

1 call to openid_connect_username_exists()

openid_connect_generate_username in ./openid_connect.module: Generate a username for a new account.

File

./openid_connect.module, line 416: A pluggable client implementation for the OpenID Connect protocol.

Code

function openid_connect_username_exists($name) {
  return db_query('SELECT COUNT(*) FROM {users} WHERE name = :name', array(
    ':name' => $name,
  ))
    ->fetchField() > 0;
}