Req #67811 [NEW]: htmlspecialchars: document why/when apos instead of #39 is used

From: mfischer Operating system: PHP version: Irrelevant Package: Documentation problem Bug Type: Feature/Change Request Bug description:htmlspecialchars: document why/when apos instead of #39 is used Description: ------------ The documentation at http://php.net/manual/en/function.htmlspecialchars.php says: "'" (single quote) becomes ''' (or ') only when ENT_QUOTES is set. It does not convey that ' will only be converted to apos if ENT_HTML5 is also provided (because, for background, there was no apos in HTML4 but there's now in 5). -- Edit bug report at https://bugs.php.net/bug.php?id=67811&edit=1 --