ldap_exop_passwd

(PHP 7 >= 7.2.0, PHP 8)

ldap_exop_passwd — PASSWD extended operation helper

说明

ldap_exop_passwd(
    LDAP\Connection $ldap,
    string $user = "",
    string $old_password = "",
    string $new_password = "",
    array &$controls = null
): string|bool

Performs a PASSWD extended operation.

参数

ldap

通过 ldap_connect() 返回的 LDAP\Connection 实例。

user

dn of the user to change the password of.

old_password

The old password of this user. May be ommited depending of server configuration.

new_password

The new password for this user. May be omitted or empty to have a generated password.

controls

If provided, a password policy request control is send with the request and this is filled with an array of LDAP Controls returned with the request.

返回值

Returns the generated password if new_password is empty or omitted. Otherwise returns true on success and false on failure.

更新日志

版本 说明
8.1.0 现在 ldap 参数接受 LDAP\Connection 实例，之前接受 资源(resource)。
8.0.0 controls is nullable now; previously, it defaulted to [].
7.3 Support for controls added

范例

示例 #1 PASSWD extended operation

<?php
$ds = ldap_connect("localhost");  // assuming the LDAP server is on this host

if ($ds) {
    // bind with appropriate dn to give update access
    $bind = ldap_bind($ds, "cn=root, o=My Company, c=US", "secret");
    if (!$bind) {
      echo "Unable to bind to LDAP server";
      exit;
    }

    // use PASSWD EXOP to change the user password for a generated one
    $genpw = ldap_exop_passwd($ds, "cn=root, o=My Company, c=US", "secret");
    if ($genpw) {
      // use the generated password to bind
      $bind = ldap_bind($ds, "cn=root, o=My Company, c=US", $genpw);
    }

    // set the password back to "secret"
    ldap_exop_passwd($ds, "cn=root, o=My Company, c=US", $genpw, "secret");

    ldap_close($ds);
} else {
    echo "Unable to connect to LDAP server";
}
?>

参见