ldap_exop

(PHP 7 >= 7.2.0, PHP 8)

ldap_exop — Performs an extended operation

说明

function ldap_exop(
    LDAP\Connection $ldap,
    string $request_oid,
    string $request_data = null,
    array $controls = null,
    string &$response_data = ?,
    string &$response_oid = ?
): mixed

Performs an extended operation on the specified ldap with request_oid the OID of the operation and request_data the data.

警告

Using more than 4 parameters has been deprecated, use ldap_exop_sync() instead.

参数

ldap
通过 ldap_connect() 返回的 LDAP\Connection 实例。
request_oid
The extended operation request OID. Can be one of the LDAP_EXOP_* constants, or a string with the OID of the operation.
request_data
The extended operation request data. May be NULL for some operations like LDAP_EXOP_WHO_AM_I, may also need to be BER encoded.
controls
Array of LDAP Controls to send with the request.
response_data
Will be filled with the extended operation response data if provided. If not provided ldap_parse_exop() may be used on the result object later to get this data.
response_oid
Will be filled with the response OID if provided, usually equal to the request OID.

返回值

When used with response_data, returns true on success or false on error. When used without response_data, returns a result identifier or false on error.

更新日志

版本 说明
8.4.0 Using more than 4 parameters has been deprecated, use ldap_exop_sync() instead.
8.1.0 现在 ldap 参数接受 LDAP\Connection 实例，之前接受有效的 ldap link resource。
7.3.0 Support for controls added

示例

示例 #1 Whoami 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;
}

// Call WHOAMI EXOP
$r = ldap_exop($ds, LDAP_EXOP_WHO_AM_I);

// Parse the result object
ldap_parse_exop($ds, $r, $retdata);
// Output: string(31) "dn:cn=root, o=My Company, c=US"
var_dump($retdata);

// Same thing using $response_data parameter
$success = ldap_exop($ds, LDAP_EXOP_WHO_AM_I, NULL, NULL, $retdata, $retoid);
if ($success) {
var_dump($retdata);
}

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

参见