Replacing more than one keyword in Content

[angelpeace]

I want to replace key1 and key2 or more...

{content assign="myvalue"}
{assign var="change1" value="key1"}
{assign var="change2" value="key2"}
{assign var="changeto1" value="<a href='http://www.mydomain1.com' title='Title 2'>{$change1}</a>"}
{assign var="changeto2" value="<a href='http://www.mydomain2.com' title='Title 1'>{$change2}</a>"}
{$myvalue|replace:"`$change1`,`$change2`":"`$changeto1`,`$changeto2`"}

We are need edit file:

...lib\smarty\plugins\modifier.replace.php

[removed by moderator. We do not allow posting code 'hacks' in this forum]

It's Done.
Goodluck,