/**
* This filter is run as the last thing before the output buffer is sent to the browser.
* It inserts the string registered with Head::add() does some output compression if possible.
* @param string $buffer
* @param integer $mode OB mode
* @return string
*/
function outputBufferFilter($buffer, $mode)
{
//FIXME: Uncomment?
//$buffer = trim($buffer);
/**
* Mail replace
*/
$buffer = SafeEmails::replace($buffer);
$headadd = Head::finalize();
if (is_array($headadd)) {
$buffer = preg_replace('#</head>#i', $headadd[0] . "\r\n</head>", $buffer, 1);
$buffer = preg_replace('#</body>#i', $headadd[1] . "\r\n</body>", $buffer, 1);
}
return $buffer;
}
