This text is gray without "if_condition" set. Click here to make it purple. "if_condition" is not set or below (equal to) 5.
<p>
This text is gray without "if_condition" set. Click <a href="tmpl_if.php?if_condition=1">here</a> to make it purple.
<?php if (5 == $if_condition): ?>
<span style="color: green">"if_condition" is more than 5.</span>
<?php else: ?>
"if_condition" is not set or below (equal to) 5.
<?php endif; ?>
</p>