string(139) "http://www.example.com/mydir/index.php/content/view/article/42/mode/print?user[name]=Bob+Smith&user[age]=47&user[sex]=M&user[dob]=5/12/1956"
string(149) "http://www.example.com/mydir/index.php/content/view/article/42/mode/print?user[name]=Bob+Smith&user[age]=47&user[sex]=M&user[dob]=5/12/1956&sort=desc"
string(139) "http://www.example.com/mydir/index.php/content/view/article/42/mode/print?user[name]=Bob+Smith&user[age]=47&user[sex]=M&user[dob]=5/12/1956"