id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
8886	htmlspecialchars() calls will return an empty string under certain conditions	bugmenot		"http://php.net/manual/en/function.htmlentities.php
{{{Like htmlspecialchars(), htmlentities() takes an optional third argument encoding which defines encoding used in conversion. If omitted, the default value for this argument is ISO-8859-1 in versions of PHP prior to 5.4.0, and UTF-8 from PHP 5.4.0 onwards. Although this argument is technically optional, you are highly encouraged to specify the correct value for your code.}}}

In case of PHP 5.4 environment htmlspecialchars() will return an empty string when supplied with a text in non-default encoding (UTF-8) and no exact encoding specified in third argument. So you need to implement an ability to pass text encoding name to editor() method somehow."	Bug	confirmed	Normal		Server : PHP