Description:
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---
From manual page: http://www.php.net/function.htmlentities#refsect1-function.htmlentities-description
---

string htmlentities ( string $string [, int $flags = ENT_COMPAT | ENT_HTML401 [, string $encoding = 'UTF-8' [, bool $double_encode = true ]]] )

suggests that the default for $encoding is 'UTF-8' when in actuality it is 'ISO-8859-1'. I realize later this is documented.