I got a problem when I decided to make a system to change a configuration of my web site. I tried to open a file and rewrite a value of param in my conf.ini
conf.ini example:
[order]
show_suspended_orders=0
I want to change the value of "show_suspended_orders" to 1
Here is my code:
$value = 1;
$file = fopen("./conf.ini","w");
preg_replace("/show_suspended_orders=\d+$/","show_suspended_orders=".$value,$file,1);
fclose($file);
The problem is that function preg_replace deletes all the file content. Any idea? Thanks for your help.