htmlspecialchars_decode on compat.php

[dfrodriguez143]

I believe there is a problem with the compat.php on line 104 and 105, the $string should be $str .

How: I was working on a plugin that needs the htmlspecialchars_decode function when I get an strange error, that sends me to line 105, I change the $string variable to $str and everyworks fine.

See:

Changed 8 weeks ago by ryan
(In [10544]) Use right variable name. Props stringfold. fixes #9090 for 2.7
(In [10544]) Use right variable name. Props stringfold. fixes #9090 for 2.7

(Note, that those commits were after 2.7.1, So it'll be fixed in 2.7.2 or on 2.8 trunk)