ldap_control_paged_result - Send LDAP pagination control
Вернуться к: LDAP
ldap_control_paged_result
(PHP 5 >= 5.4.0, PHP 7)
ldap_control_paged_result — Send LDAP pagination control
Описание
$link
, int $pagesize
[, bool $iscritical = false
[, string $cookie = ""
]] )Enable LDAP pagination by sending the pagination control (page size, cookie...).
Список параметров
-
link -
An LDAP link identifier, returned by ldap_connect().
-
pagesize -
The number of entries by page.
-
iscritical -
Indicates whether the pagination is critical or not. If true and if the server doesn't support pagination, the search will return no result.
-
cookie -
An opaque structure sent by the server (ldap_control_paged_result_response()).
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
Примеры
The example below show the retrieval of the first page of a search paginated with one entry by page.
Пример #1 LDAP pagination
<?php
// $ds is a valid link identifier (see ldap_connect)
ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
$dn = 'ou=example,dc=org';
$filter = '(|(sn=Doe*)(givenname=John*))';
$justthese = array('ou', 'sn', 'givenname', 'mail');
// enable pagination with a page size of 1.
ldap_control_paged_result($ds, 1);
$sr = ldap_search($ds, $dn, $filter, $justthese);
$info = ldap_get_entries($ds, $sr);
echo $info['count'] . ' entries returned' . PHP_EOL;
The example below show the retrieval of all the result paginated with 100 entries by page.
Пример #2 LDAP pagination
<?php
// $ds is a valid link identifier (see ldap_connect)
ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
$dn = 'ou=example,dc=org';
$filter = '(|(sn=Doe*)(givenname=John*))';
$justthese = array('ou', 'sn', 'givenname', 'mail');
// enable pagination with a page size of 100.
$pageSize = 100;
$cookie = '';
do {
ldap_control_paged_result($ds, $pageSize, true, $cookie);
$result = ldap_search($ds, $dn, $filter, $justthese);
$entries = ldap_get_entries($ds, $result);
foreach ($entries as $e) {
echo $e['dn'] . PHP_EOL;
}
ldap_control_paged_result_response($ds, $result, $cookie);
} while($cookie !== null && $cookie != '');
Примечания
Замечание:
Pagination control is a LDAPv3 protocol feature.
Смотрите также
- ldap_control_paged_result_response() - Retrieve the LDAP pagination cookie
- » RFC2696 : LDAP Control Extension for Simple Paged Results Manipulation
Вернуться к: LDAP