<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ldap_bind</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="LDAP Functions" HREF="ref.ldap.html"><LINK REL="PREVIOUS" TITLE="ldap_add" HREF="function.ldap-add.html"><LINK REL="NEXT" TITLE="ldap_close" HREF="function.ldap-close.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.ldap-add.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ldap-close.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ldap-bind" ></A >ldap_bind</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN100530" ></A ><P > (PHP 3, PHP 4, PHP 5)</P >ldap_bind -- Bind to LDAP directory</DIV ><DIV CLASS="refsect1" ><A NAME="AEN100533" ></A ><H2 >Descrição</H2 >bool <B CLASS="methodname" >ldap_bind</B > ( resource link_identifier [, string bind_rdn [, string bind_password]] )<BR ></BR ><P > Binds to the LDAP directory with specified RDN and password. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN100548" ></A ><H2 >Parâmetros</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >link_identifier</CODE ></DT ><DD ><P > An LDAP link identifier, returned by <A HREF="function.ldap-connect.html" ><B CLASS="function" >ldap_connect()</B ></A >. </P ></DD ><DT ><CODE CLASS="parameter" >bind_rdn</CODE ></DT ><DD ><P > </P ></DD ><DT ><CODE CLASS="parameter" >bind_password</CODE ></DT ><DD ><P > </P ></DD ></DL ></DIV > </P ><P > If <CODE CLASS="parameter" >bind_rdn</CODE > and <CODE CLASS="parameter" >bind_password</CODE > are not specified, an anonymous bind is attempted. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN100571" ></A ><H2 >Valores de retornado</H2 ><P > Retorna <TT CLASS="constant" ><B >TRUE</B ></TT > em caso de sucesso ou <TT CLASS="constant" ><B >FALSE</B ></TT > em falhas. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN100576" ></A ><H2 >Exemplos</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN100579" ></A ><P ><B >Exemplo 1. Using LDAP Bind</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br /></font><font color="#FF8000">// using ldap bind<br /></font><font color="#0000BB">$ldaprdn </font><font color="#007700">= </font><font color="#DD0000">'uname'</font><font color="#007700">; </font><font color="#FF8000">// ldap rdn or dn<br /></font><font color="#0000BB">$ldappass </font><font color="#007700">= </font><font color="#DD0000">'password'</font><font color="#007700">; </font><font color="#FF8000">// associated password<br /><br />// connect to ldap server<br /></font><font color="#0000BB">$ldapconn </font><font color="#007700">= </font><font color="#0000BB">ldap_connect</font><font color="#007700">(</font><font color="#DD0000">"ldap.example.com"</font><font color="#007700">)<br /> or die(</font><font color="#DD0000">"Could not connect to LDAP server."</font><font color="#007700">);<br /><br />if (</font><font color="#0000BB">$ldapconn</font><font color="#007700">) {<br /><br /> </font><font color="#FF8000">// binding to ldap server<br /> </font><font color="#0000BB">$ldapbind </font><font color="#007700">= </font><font color="#0000BB">ldap_bind</font><font color="#007700">(</font><font color="#0000BB">$ldapconn</font><font color="#007700">, </font><font color="#0000BB">$ldaprdn</font><font color="#007700">, </font><font color="#0000BB">$ldappass</font><font color="#007700">);<br /><br /> </font><font color="#FF8000">// verify binding<br /> </font><font color="#007700">if (</font><font color="#0000BB">$ldapbind</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">"LDAP bind successful..."</font><font color="#007700">;<br /> } else {<br /> echo </font><font color="#DD0000">"LDAP bind failed..."</font><font color="#007700">;<br /> }<br /><br />}<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN100582" ></A ><P ><B >Exemplo 2. Using LDAP Bind Anonymously</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br /></font><font color="#FF8000">//using ldap bind anonymously<br /><br />// connect to ldap server<br /></font><font color="#0000BB">$ldapconn </font><font color="#007700">= </font><font color="#0000BB">ldap_connect</font><font color="#007700">(</font><font color="#DD0000">"ldap.example.com"</font><font color="#007700">)<br /> or die(</font><font color="#DD0000">"Could not connect to LDAP server."</font><font color="#007700">);<br /><br />if (</font><font color="#0000BB">$ldapconn</font><font color="#007700">) {<br /><br /> </font><font color="#FF8000">// binding anonymously<br /> </font><font color="#0000BB">$ldapbind </font><font color="#007700">= </font><font color="#0000BB">ldap_bind</font><font color="#007700">(</font><font color="#0000BB">$ldapconn</font><font color="#007700">);<br /><br /> if (</font><font color="#0000BB">$ldapbind</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">"LDAP bind anonymous successful..."</font><font color="#007700">;<br /> } else {<br /> echo </font><font color="#DD0000">"LDAP bind anonymous failed..."</font><font color="#007700">;<br /> }<br /><br />}<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN100585" ></A ><H2 >Veja também</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.ldap-unbind.html" ><B CLASS="function" >ldap_unbind()</B ></A ></TD ></TR ></TBODY ></TABLE ><P ></P > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.ldap-add.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.ldap-close.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ldap_add</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ldap.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ldap_close</TD ></TR ></TABLE ></DIV ></BODY ></HTML >