PHP str.replace: two or more at one time?

[djn123]

let's say I have a string like this:\[quote\] $str = "{aaa,aa,a,aaaaaaaa,aaaaaaa,aaaaaaa}";\[/quote\]I want to remove both \[code\]{\[/code\] & \[code\]}\[/code\] using \[code\]str_replace\[/code\] only once.. Possible?I've tried\[quote\] $str = str_replace ('}', '{', '', $str); $str = str_replace ('}'&'{', '', $str); $str = str_replace ('}'||'{', '', $str); $str = str_replace ('}''{', '', $str);\[/quote\]and none works...