去除标记内容,亦即<和>之间的所有内容。
例子5-20. strip_tags
<?php$smarty->assign('articleTitle', "Blind Woman Gets <font face=\"helvetica\">NewKidney</font> from Dad she Hasn't Seen in <b>years</b>." );?>
模板为:
{$articleTitle} {$articleTitle|strip_tags} {* 等于{$articleTitle|strip_tags:true} *} {$articleTitle|strip_tags:false}
输出为:
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 . Blind Woman Gets New Kidney from Dad she Hasn't Seen in years.
参见replace以及regex_replace。