source: branches/1.1dev/templates/adm_record_version_diff.ihtml

<div id="commandbox">               
<?php if (!getFormData('current', false)) { ?>
    <span class="nowrap commandtext"><a href="<?php echo ohref($_SERVER['PHP_SELF'] . '?op=restore', array('version_id', 'version_title')); ?>"><?php echo _("Restore this saved version"); ?></a></span>
<?php } else { ?>
    <span class="nowrap commandtext">&nbsp;</span>
<?php } ?>
</div>

<?php if (is_array($data) && !empty($data) && is_array($current) && !empty($current)) { ?>
<table class="list" border="0" cellspacing="0" cellpadding="4">
    <tr>
        <th class="padleft"><?php echo _("Field"); ?></th>
        <th class="padleft"><?php echo _("Saved version"); ?></th>
        <th class="padleft"><?php echo _("Current record"); ?></th>
    </tr>
<?php
foreach ($current as $k=>$v_c) {
    $v_d = $data[$k];
    $style = $v_d != $v_c ? ' style="color: #c00;"' : '';
    ?>
    <tr>
        <td class="padleft nowrap formlabel"<?php echo $style; ?>><?php echo oTxt($k); ?></td>
        <td class="padleft"><?php echo oTxt($v_d); ?></td>
        <td class="padleft"><?php echo oTxt($v_c); ?></td>
    </tr>
<?php } ?>
</table>
<?php } ?>