echo a variable inside a php string replace

Question

I currently trying to do a str_replace in PHP which is new to me. Here is my current code.

$postAddress = str_replace(\"/current-url/\", \"/path/to/my-news/post/         


        

Answer 1

I think You have to do this:

$postAddress = str_replace("/current-url/", "/path/to/".$cat->getTitle()."/post/", $postAddress);