function sendContentType($contenttype, $pagetype = '', $charset = _CHARSET)
{
global $manager, $CONF;
if (!headers_sent()) {
// if content type is application/xhtml+xml, only send it to browsers
// that can handle it (IE6 cannot). Otherwise, send text/html
// v2.5: For admin area pages, keep sending text/html (unless it's a debug version)
// application/xhtml+xml still causes too much problems with the javascript implementations
// v3.3: ($CONF['UsingAdminArea'] && !$CONF['debug']) gets removed,
// application/xhtml+xml seems to be working, so we're going to use it if we can.
//
// Note: reverted the following function in JP version
//
/*
// v3.3 code
if (
($contenttype == 'application/xhtml+xml')
&& (!stristr(serverVar('HTTP_ACCEPT'), 'application/xhtml+xml') )
) {
$contenttype = 'text/html';
}
*/
// v3.2x code
if ($contenttype == 'application/xhtml+xml' && ($CONF['UsingAdminArea'] && !$CONF['debug'] || !stristr(serverVar('HTTP_ACCEPT'), 'application/xhtml+xml'))) {
$contenttype = 'text/html';
}
$manager->notify('PreSendContentType', array('contentType' => &$contenttype, 'charset' => &$charset, 'pageType' => $pagetype));
// strip strange characters
$contenttype = preg_replace('|[^a-z0-9-+./]|i', '', $contenttype);
$charset = preg_replace('|[^a-z0-9-_]|i', '', $charset);
if ($charset != '') {
header('Content-Type: ' . $contenttype . '; charset=' . $charset);
} else {
header('Content-Type: ' . $contenttype);
}
// check if valid charset
if (!encoding_check(false, false, $charset)) {
foreach (array($_GET, $_POST) as $input) {
array_walk($input, 'encoding_check');
}
}
}
}
function event_PostAuthentication($data)
{
global $CONF;
if ($this->isMobile() && !$CONF['UsingAdminArea']) {
if (requestVar('action') == 'addcomment' || strlen(getVar('query'))) {
// check if valid SJIS
if (!encoding_check(false, false, 'Shift_JIS')) {
foreach (array($_REQUEST, $_SERVER) as $input) {
array_walk($input, 'encoding_check');
}
}
// user/body/query won't be checked anymore.
encoding_check(false, false, false, array('user', 'body', 'query'));
}
}
}