- Added mail_header_delimiter validation

alecpl

2010-09-04 086767c8f273e3bdd6c455876ccbcd876041b503

- Added mail_header_delimiter validation

 program/include/rcube_config.php

@@ -247,8 +247,17 @@
    public function header_delimiter()
    {
        // use the configured delimiter for headers
        if (!empty($this->prop['mail_header_delimiter']))
            return $this->prop['mail_header_delimiter'];
        if (!empty($this->prop['mail_header_delimiter'])) {
            $delim = $this->prop['mail_header_delimiter'];
            if ($delim == "\n" || $delim == "\r\n")
                return $delim;
            else
                raise_error(array(
                    'code' => 500, 'type' => 'php',
                    'file' => __FILE__, 'line' => __LINE__,
                    'message' => "Invalid mail_header_delimiter setting"
                ), true, false);
        }

        $php_os = strtolower(substr(PHP_OS, 0, 3));