fabpot/Twig — comment on commit 344043e891e00899e4455e2d48a1c38c05455fcc
File:  line 0
By nikic:

Those five encodings/synonyms are missing: windows-1252, windows-1251, iso8859-5, iso-8859-5, macroman. The last three aren't documented, but they are listed @ http://lxr.php.net/opengrok/xref/PHP_5_3/ext/standard/html.c#charset_map.