auth_config.html

<?php

$page = optional_param('page', '', PARAM_ALPHA);

if ($page == 'sreg') {
    $file = '/auth_config_sreg.html';
} elseif ($page == 'servers') {
    $file = '/auth_config_servers.html';
} else {
    $page = 'users';
    $file = '/auth_config_users.html';
}

$tabs = array();

$tabs[] = new tabobject('users', $CFG->wwwroot.'/admin/auth_config.php?auth=openid&amp;page=users', get_string('openid_tab_users', 'auth_openid'));

/**
 * Disable SREG tab page since Google, Yahoo ... use AX (Attribute Exchange)
 *
   $tabs[] = new tabobject('sreg', $CFG->wwwroot.'/admin/auth_config.php?auth=openid&amp;page=sreg', get_string('openid_tab_sreg', 'auth_openid'));
 *
 **/

$tabs[] = new tabobject('servers', $CFG->wwwroot.'/admin/auth_config.php?auth=openid&amp;page=servers', get_string('openid_tab_servers', 'auth_openid'));

print_tabs(array($tabs), $page);

?>
<style type="text/css">
.openid_servers {
    border-style: solid;
    border-color: black;
    border-width: 1px;
#    border-collapse: separate;
    border-spacing: 2px 2px;
#    outline: solid 1px black;
#    background-color: lightgrey;
#    background-clip: -box;
#    background-origin: border-box;
#    display: table;
    padding-top: 3px;
    padding-left: 3px;
    padding-right: 3px;
    padding-bottom: 3px;
    empty-cells: show;
}
</style>
<input type="hidden" name="page" value="<?php echo $page; ?>" />

<table cellspacing="0" cellpadding="10" border="0">
    <?php include dirname(__FILE__).$file; ?>
</table>