<div php-if="$foo" php-attr-class="$a ? 'foo' : 'bar'">
</div>
em
<?php if ($foo): ?>
<div class="foo">
</div>
<?php endif; ?>
Isto:
<div php-for="$x as $k => $v">
</div>
em
<?php for ($x as $k => $v): ?>
<div>
</div>
<?php endfor; ?>
Isto:
<div php-for="$x as $k => $v" php-if="$foobar">
</div>
em
<?php if (foo): ?>
<?php for ($x as $k => $v): ?>
<div>
</div>
<?php endfor; ?>
<?php endif; ?>