Question

I am trying to replace an entire string in a file.

$db['default']['hostname'] = 'localhost';

I want to do a preg_replace the entire string, even the variable. Im having trouble matching it with the RegEx. I have this so far:

preg_match("/\$db\['default'\]\['hostname'\]^;");

But what Im trying to do is find the entire line and completely replace it with something else. So the Regex would be like:

"^$db['default']['hostname'](AnythingHere);$"

Does anyone know the character group I accomplish that?

Answer 1

This one worked on RegexPal:

(\$db\[\'default']\['hostname'])( = 'localhost')(;)

And the replace string should be:

\1(AnythingHere)\2

Example