Find string in REQUEST_URI

Question

I need help with searching the content of the REQUEST_URI.

If $_SERVER['REQUEST_URI'] contains rmb_twi then do something.

Answer 1

This is beyond simple. Read the manual entry for strpos()

if (false !== strpos($_SERVER['REQUEST_URI'], 'rmb_twi')) {
    // do something
}

Answer 2

if (strstr($_SERVER['REQUEST_URI'], 'rmb_twi')) {
   ...
}