PHP, nested templates in preg_replace

Question

preg_replace(\"/\\[b\\](.*)\\[\\/b\\]/Usi\", \"$1\", \"Some text here... [b][b]Hello, [b]PHP![/b][/b][/b] ... [b]and here[/b]\");
         


        

Answer 1

edit your modifiers Usi and replace it with sim.

EDIT:

Give this a shot:

$1', $str);
echo $str;