birzha/modules/system/controllers/updates/_column_author.htm

<?php if ($record->homepage): ?>
    <abbr title="<?= e($record->homepage) ?>">
        <a href="<?= $record->homepage ?>" class="nolink" target="_blank">
            <?= $value ?>
        </a>
    </abbr>
<?php else: ?>
    <?= $value ?>
<?php endif ?>