function getUsers() { $conn = new mysqli("localhost", "username", "password", "dbname"); $sql = "SELECT name FROM users"; $result = $conn->query($sql); $users = []; if ($result->num_rows > 0) { while($row = $result->fetch_assoc()) { $users[] = $row["name"]; } } return $users; }
function getUsers() { $ldapServer = "ldap://ldap.example.com"; $searchBase = "ou=people,dc=example,dc=com"; $ldapFilter = "(objectClass=posixAccount)"; $attributes = ["uidNumber"]; $ldapConn = ldap_connect($ldapServer); $ldapSearch = ldap_search($ldapConn, $searchBase, $ldapFilter, $attributes); $ldapResult = ldap_get_entries($ldapConn, $ldapSearch); $users = []; for ($i = 0; $i < $ldapResult['count']; $i++) { $users[] = $ldapResult[$i]['uidnumber'][0]; } return $users; }Package Library: Based on the examples provided, it is clear that the getUsers function is not part of a specific package library, but rather a custom function that is written by the developer. However, depending on the type of database or LDAP server being used, there may be built-in libraries or extensions that can be used to facilitate the retrieval of user information.