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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id='function.ldap-sort' xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ldap_sort</refname>
<refpurpose>Sort LDAP result entries on the client side</refpurpose>
</refnamediv>
<refsynopsisdiv>
&warn.deprecated.function-7-0-0.removed-8-0-0;
</refsynopsisdiv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>ldap_sort</methodname>
<methodparam><type>resource</type><parameter>link</parameter></methodparam>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam><type>string</type><parameter>sortfilter</parameter></methodparam>
</methodsynopsis>
<para>
Sort the result of a LDAP search, returned by
<function>ldap_search</function>.
</para>
<para>
As this function sorts the returned values on the client side it is possible that
you might not get the expected results in case you reach the <parameter>sizelimit</parameter> either of the server or
defined within <function>ldap_search</function>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>link</parameter></term>
<listitem>
<para>
An LDAP resource, returned by <function>ldap_connect</function>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>result</parameter></term>
<listitem>
<para>
An search result identifier, returned by
<function>ldap_search</function>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>sortfilter</parameter></term>
<listitem>
<para>
The attribute to use as a key in the sort.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>8.0.0</entry>
<entry>
This function has been removed.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
Sorting the result of a search.
<example>
<title>LDAP sort</title>
<programlisting role="php">
<![CDATA[
<?php
// $ds is a valid link identifier (see ldap_connect)
$dn = 'ou=example,dc=org';
$filter = '(|(sn=Doe*)(givenname=John*))';
$justthese = array('ou', 'sn', 'givenname', 'mail');
$sr = ldap_search($ds, $dn, $filter, $justthese);
// Sort
ldap_sort($ds, $sr, 'sn');
// Retrieving the data
$info = ldap_get_entries($ds, $sr);
]]>
</programlisting>
</example>
</para>
</refsect1>
</refentry>
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