function ldap_server::bind in Lightweight Directory Access Protocol (LDAP) 6

* Bind (authenticate) against an active LDAP database. * *

Parameters

$userdn: * The DN to bind against. If NULL, we use $this->binddn * @param $pass * The password search base. If NULL, we use $this->bindpw

Return value

Result of bind; TRUE if successful, FALSE otherwise.

1 call to ldap_server::bind()

ldap_server::__invoke in includes/ldap.server.inc

Invoke Method

File

includes/ldap.server.inc, line 159

Defines server classes and related functions.

Class

ldap_server

LDAP Server Class

Code

function bind($userdn = NULL, $pass = NULL) {
  $userdn = $userdn != NULL ? $userdn : $this->binddn;
  $pass = $pass != NULL ? $pass : $this->bindpw;

  // Ensure that we have an active server connection.
  if (!$this->connection) {
    watchdog('ldap', "LDAP bind failure for user %user. Not connected to LDAP server.", array(
      '%user' => $dn,
    ));
    return FALSE;
  }
  if (!ldap_bind($this->connection, $userdn, $pass)) {
    watchdog('ldap', "LDAP bind failure for user %user. Error %errno: %error", array(
      '%user' => $user,
      '$errno' => ldap_errno($this->connection),
      '%error' => ldap_error($this->connection),
    ));
    return FALSE;
  }
  return TRUE;
}