コード例 #1
0
/**
 * Encodes an email address header
 *
 * Unicode characters will be deaccented and encoded
 * quoted_printable for headers.
 * Addresses may not contain Non-ASCII data!
 *
 * Example:
 *   mail_encode_address("föö <*****@*****.**>, me@somewhere.com","TBcc");
 *
 * @param string  $string Multiple adresses separated by commas
 * @param string  $header Name of the header (To,Bcc,Cc,...)
 * @param boolean $names  Allow named Recipients?
 */
function mail_encode_address($string, $header = '', $names = true)
{
    $headers = '';
    $parts = split(',', $string);
    foreach ($parts as $part) {
        $part = trim($part);
        // parse address
        if (preg_match('#(.*?)<(.*?)>#', $part, $matches)) {
            $text = trim($matches[1]);
            $addr = $matches[2];
        } else {
            $addr = $part;
        }
        // skip empty ones
        if (empty($addr)) {
            continue;
        }
        // FIXME: is there a way to encode the localpart of a emailaddress?
        if (!utf8_isASCII($addr)) {
            msg(htmlspecialchars("E-Mail address <{$addr}> is not ASCII"), -1);
            continue;
        }
        if (!mail_isvalid($addr)) {
            msg(htmlspecialchars("E-Mail address <{$addr}> is not valid"), -1);
            continue;
        }
        // text was given
        if (!empty($text) && $names) {
            // add address quotes
            $addr = "<{$addr}>";
            if (defined('MAILHEADER_ASCIIONLY')) {
                $text = utf8_deaccent($text);
                $text = utf8_strip($text);
            }
            if (!utf8_isASCII($text)) {
                $text = '=?UTF-8?Q?' . mail_quotedprintable_encode($text, 0) . '?=';
            }
        } else {
            $text = '';
        }
        // add to header comma seperated and in new line to avoid too long headers
        if ($headers != '') {
            $headers .= ',' . MAILHEADER_EOL . ' ';
        }
        $headers .= $text . ' ' . $addr;
    }
    if (empty($headers)) {
        return null;
    }
    //if headername was given add it and close correctly
    if ($header) {
        $headers = $header . ': ' . $headers . MAILHEADER_EOL;
    }
    return $headers;
}
コード例 #2
0
ファイル: mail.php プロジェクト: yjliugit/dokuwiki
/**
 * Encodes an email address header
 *
 * Unicode characters will be deaccented and encoded
 * quoted_printable for headers.
 * Addresses may not contain Non-ASCII data!
 *
 * Example:
 *   mail_encode_address("föö <*****@*****.**>, me@somewhere.com","TBcc");
 *
 * @param string  $string Multiple adresses separated by commas
 * @param string  $header Name of the header (To,Bcc,Cc,...)
 * @param boolean $names  Allow named Recipients?
 */
function mail_encode_address($string, $header = '', $names = true)
{
    $headers = '';
    $parts = explode(',', $string);
    foreach ($parts as $part) {
        $part = trim($part);
        // parse address
        if (preg_match('#(.*?)<(.*?)>#', $part, $matches)) {
            $text = trim($matches[1]);
            $addr = $matches[2];
        } else {
            $addr = $part;
        }
        // skip empty ones
        if (empty($addr)) {
            continue;
        }
        // FIXME: is there a way to encode the localpart of a emailaddress?
        if (!utf8_isASCII($addr)) {
            msg(htmlspecialchars("E-Mail address <{$addr}> is not ASCII"), -1);
            continue;
        }
        if (!mail_isvalid($addr)) {
            msg(htmlspecialchars("E-Mail address <{$addr}> is not valid"), -1);
            continue;
        }
        // text was given
        if (!empty($text) && $names) {
            // add address quotes
            $addr = "<{$addr}>";
            if (defined('MAILHEADER_ASCIIONLY')) {
                $text = utf8_deaccent($text);
                $text = utf8_strip($text);
            }
            if (!utf8_isASCII($text)) {
                // put the quotes outside as in =?UTF-8?Q?"Elan Ruusam=C3=A4e"?= vs "=?UTF-8?Q?Elan Ruusam=C3=A4e?="
                if (preg_match('/^"(.+)"$/', $text, $matches)) {
                    $text = '"=?UTF-8?Q?' . mail_quotedprintable_encode($matches[1], 0) . '?="';
                } else {
                    $text = '=?UTF-8?Q?' . mail_quotedprintable_encode($text, 0) . '?=';
                }
                // additionally the space character should be encoded as =20 (or each
                // word QP encoded separately).
                // however this is needed only in mail headers, not globally in mail_quotedprintable_encode().
                $text = str_replace(" ", "=20", $text);
            }
        } else {
            $text = '';
        }
        // add to header comma seperated
        if ($headers != '') {
            $headers .= ',';
            if ($header) {
                $headers .= MAILHEADER_EOL . ' ';
            }
            // avoid overlong mail headers
        }
        $headers .= $text . ' ' . $addr;
    }
    if (empty($headers)) {
        return null;
    }
    //if headername was given add it and close correctly
    if ($header) {
        $headers = $header . ': ' . $headers . MAILHEADER_EOL;
    }
    return $headers;
}
コード例 #3
0
 function test_russian_utf8()
 {
     $in = 'Ваш пароль для системы Доку Вики';
     $out = '=D0=92=D0=B0=D1=88 =D0=BF=D0=B0=D1=80=D0=BE=D0=BB=D1=8C =D0=B4=D0=BB=D1=8F =D1=81=D0=B8=D1=81=D1=82=D0=B5=D0=BC=D1=8B =D0=94=D0=BE=D0=BA=D1=83 =D0=92=D0=B8=D0=BA=D0=B8';
     $this->assertEqual(mail_quotedprintable_encode($in, 0), $out);
 }