settings/templates/panels/personal/quota.php
<div class="section">
<div id="quota">
<div style="width:<?php p($_['usage_relative']);?>%"
<?php if ($_['usage_relative'] > 80): ?> class="quota-warning" <?php endif; ?>>
<p id="quotatext">
<?php if ($_['quota'] === \OCP\Files\FileInfo::SPACE_UNLIMITED): ?>
<?php p($l->t(
'You are using %s',
[$_['usage']]
));?>
<?php else: ?>
<?php p($l->t(
'You are using %s of %s (%s %%)',
[$_['usage'], $_['total_human'], $_['usage_relative']]
));?>
<?php endif ?>
</p>
</div>
</div>
</div>