$replace = "<br />" . L10n::t("[Embedded content - reload page to view]") . "<br />";
$pattern = "/<\s*audio[^>]*>(.*?)<\s*\/\s*audio>/i";
$text = preg_replace($pattern, $replace, $text);
$replace = "<br />" . L10n::t("[Embedded content - reload page to view]") . "<br />";
$pattern = "/<\s*audio[^>]*>(.*?)<\s*\/\s*audio>/i";
$text = preg_replace($pattern, $replace, $text);
echo str_replace("\t", " ", $text);
echo "</section>";
echo "</body></html>\r\n";
echo str_replace("\t", " ", $text);
echo "</section>";
echo "</body></html>\r\n";