PHP: Log parse errors to syslog()

gistfile1.txt

<?php

register_shutdown_function(function() {
    $error = error_get_last();
    if (!$error) {
        return;
    }

    switch($error['type']){
        case E_ERROR:
        case E_CORE_ERROR:
        case E_COMPILE_ERROR:
        case E_USER_ERROR:
        case E_PARSE:
            syslog(
                LOG_EMERG,
                sprintf('%s in file %s on line %d',
                    $error['message'],
                    $error['file'],
                    $error['line']
                )
            );
    }

});