reverse string php

Question

What would be the best way to reverse the order of a string so for instance,

\'Hello everybody in stackoverflow\'

becomes

\         


        

Answer 1

The above answer, strrev reverses the entire string. To reverse the order of the words:

$str = 'Hello everybody in stackoverflow';
$tmp = explode(' ', $str);
$tmp = array_reverse($tmp);
$reversed_str = join(' ', $tmp);