auth_config_servers.html

<tr>
   <td>
        <h4><?php print_string('auth_openid_servers_settings', 'auth_openid') ?> </h4>
   </td>
</tr>
<tr>
    <td>
		<?php print_string('auth_openid_servers_description','auth_openid') ?>
    </td>
</tr>

<tr valign="top">
    <td>
		<input id="openid_add_server" name="openid_add_server" type="text" value="" size="40" />
        <select name="openid_add_listtype">
            <option value="<?php echo OPENID_GREYLIST; ?>">Confirm</option>
            <option value="<?php echo OPENID_BLACKLIST; ?>">Deny</option>
            <option value="<?php echo OPENID_WHITELIST; ?>">Allow</option>
        </select>
        <input type="submit" name="add_server" value="Add" />
    </td>
</tr>

<tr>
    <td>
        <table class="openid_servers" cellspacing="5" cellpadding="10" border="1" width="100%">
            <tr class="openid_servers">
                <th class="openid_servers">Server</th>
                <th class="openid_servers">Confirm</th>
                <th class="openid_servers">Deny</th>
                <th class="openid_servers">Allow</th>
                <th class="openid_servers">Delete</th>
            </tr>
            <?php
            global $DB; 
            $str = '
            <tr class="openid_servers">
                <td class="openid_servers" align="center">%s</td>
                <td class="openid_servers" align="center"><input type="radio" name="servers[%d]" value="'.OPENID_GREYLIST.'"%s /></td>
                <td class="openid_servers" align="center"><input type="radio" name="servers[%d]" value="'.OPENID_BLACKLIST.'"%s /></td>
                <td class="openid_servers" align="center"><input type="radio" name="servers[%d]" value="'.OPENID_WHITELIST.'"%s /></td>
                <td class="openid_servers" align="center"><input type="radio" name="servers[%d]" value="-1" /></td>
            </tr>
            ';
            $checked = ' checked="checked"';

            if ( ($records = $DB->get_records('openid_servers')) ) {
               foreach ($records as $record) {
                  printf(
                    $str,
                    format_string($record->server),
                    $record->id,
                    (($record->listtype==OPENID_GREYLIST)?$checked:''),
                    $record->id,
                    (($record->listtype==OPENID_BLACKLIST)?$checked:''),
                    $record->id,
                    (($record->listtype==OPENID_WHITELIST)?$checked:''),
                    $record->id
                  );
               }
            }

            ?>
        </table>
    </td>
</tr>