documentObject['contentType']; if ($xml && $supportsXml && !$isLint && $contentType == 'application/xhtml+xml') { $alternate = ($alternate) ? ' alternate="yes"' : ''; $phiXmlStylesheet .= htmlentities($pre, ENT_QUOTES); $phiXmlStylesheet .= ''; $phiXmlStylesheet .= htmlentities($suf, ENT_QUOTES); $phiXmlStylesheet .= "\n"; } elseif (!$xml && (!$supportsXml || $isLint || $isValidator || $contentType != 'application/xhtml+xml')) { $alternate = ($alternate) ? 'alternate ' : ''; $phiXmlStylesheet .= htmlentities($pre, ENT_QUOTES); $phiXmlStylesheet .= ''; $phiXmlStylesheet .= htmlentities($suf, ENT_QUOTES); $phiXmlStylesheet .= "\n"; } return $phiXmlStylesheet; ?>