function wppa_get_mime_type($id)
{
$ext = strtolower(wppa_get_photo_item($id, 'ext'));
if ($ext == 'xxx') {
$ext = wppa_get_poster_ext($id);
}
switch ($ext) {
case 'jpg':
case 'jpeg':
$result = 'image/jpeg';
break;
case 'png':
$result = 'image/png';
break;
case 'gif':
$result = 'image/gif';
break;
default:
$result = '';
}
return $result;
}
function wppa_fix_poster_ext($fileorurl, $id)
{
$poster_ext = wppa_get_poster_ext($id);
// If found, replace extension to ext of existing file
if ($poster_ext) {
return str_replace('.xxx', '.' . $poster_ext, $fileorurl);
}
// Not found. If audio, return audiostub file or url
if (wppa_has_audio($id)) {
$audiostub = wppa_opt('wppa_audiostub');
// Url ?
if (strpos($fileorurl, 'http://') !== false || strpos($fileorurl, 'https://') !== false) {
return WPPA_UPLOAD_URL . '/' . $audiostub;
} else {
return WPPA_UPLOAD_PATH . '/' . $audiostub;
}
}
// Not found. Is Video, return as jpg
return str_replace('.xxx', '.jpg', $fileorurl);
}
