03-ct_ldap.sgml

PHPLOB注释详细版 使用模板技术的好帮手 PHP最有用的东东了

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<sect1>CT_Ldap
<p>

The <tt/Session/ class used to contain a bit of SQL to read and
write session data from and to a database. To make sessions
database independent, <tt/Session/ now makes all storage
accesses through a container class. To let <tt/Session/ use a
LDAP database as a container, you use <tt/CT&lowbar;Ldap/.

<sect2>Instance variables
<p>

<table>
<tabular ca="">
ldap&lowbar;host<colsep>This is the hostname of the LDAP server to connect to<rowsep>
ldap&lowbar;port<colsep>And this is its port (LDAP default is 389)<rowsep>
basedn<colsep>This is the basedn<rowsep>
rootdn<colsep>This is the rootdn which is required to modify the database<rowsep>
rootpw<colsep>The respective password for rootdn<rowsep>
objclass<colsep>The objectclass for PHPLIB's data<rowsep>
</tabular>
<caption>Accessible instance variables.</caption>
</table>

<sect2>Example
<p>

Use a subclass to provide the appropriate parameters 
to your container. Usually your subclass looks like this: 

<tscreen><code>
class My&lowbar;Ldap extends CT&lowbar;Ldap {
	var $classname = "My&lowbar;Ldap";
	var $ldap&lowbar;host = "localhost";
	var $ldap&lowbar;port = 389;
	var $basedn = "dc=your-domain, dc=com";
	var $rootdn = "cn=root, dc=your-domain, dc=com";
	var $rootpw = "secret";
	var $objclass = "phplibdata";
}
</code></tscreen>

You can then use My&lowbar;Ldap in class Session. Reference it
by putting "My&lowbar;Ldap" in the "that&lowbar;class" variable.