strip_tags

This strips out markup tags, basically anything between < and >.

Example 5-18. strip_tags

{$articleTitle}
{$articleTitle|strip_tags}

OUTPUT:

Blind Woman Gets <font face="helvetica">New Kidney</font> from Dad she Hasn't Seen in <b>years</b>.
Blind Woman Gets New Kidney from Dad she Hasn't Seen in years.