Fix PHP warning when 1st argument of parse_host() is not a string (#1489486)

Aleksander Machniak

2013-12-20 f6d23a8dce6258f954257174bc03f2b85a21afdf

1
tinyMCE.addI18n('is.advhr_dlg',{size:"H\u00e6\u00f0",noshade:"Enginn skuggi",width:"Breidd",normal:"Normal",widthunits:"Units"});