PHP phpmailer::IsQmail方法代码示例

/**
 * Send an email to a specified user
 *
 * @uses $CFG
 * @param user $user  A {@link $USER} object
 * @param user $from A {@link $USER} object
 * @param string $subject plain text subject line of the email
 * @param string $messagetext plain text version of the message
 * @param string $messagehtml complete html version of the message (optional)
 * @param string $attachment a file on the filesystem
 * @param string $attachname the name of the file (extension indicates MIME)
 * @param bool $usetrueaddress determines whether $from email address should
 *          be sent out. Will be overruled by user profile setting for maildisplay
 * @return bool|string Returns "true" if mail was sent OK, "emailstop" if email
 *          was blocked by user and "false" if there was another sort of error.
 */
function email_to_user($user, $from, $subject, $messagetext, $messagehtml = '', $attachment = '', $attachname = '', $usetrueaddress = true, $replyto = '', $replytoname = '')
{
    global $CFG;
    $textlib = textlib_get_instance();
    include_once $CFG->libdir . '/phpmailer/class.phpmailer.php';
    if (empty($user) || empty($user->email)) {
        return false;
    }
    /*
    if (over_bounce_threshold($user)) {
        error_log("User $user->id (".fullname($user).") is over bounce threshold! Not sending.");
        return false;
    }
    */
    // this doesn't exist right now, we may bring it in later though.
    $mail = new phpmailer();
    $mail->Version = 'Elgg ';
    // mailer version (should have $CFG->version on here but we don't have it yet)
    $mail->PluginDir = $CFG->libdir . '/phpmailer/';
    // plugin directory (eg smtp plugin)
    $mail->CharSet = 'UTF-8';
    // everything is now uft8
    if (empty($CFG->smtphosts)) {
        $mail->IsMail();
        // use PHP mail() = sendmail
    } else {
        if ($CFG->smtphosts == 'qmail') {
            $mail->IsQmail();
            // use Qmail system
        } else {
            $mail->IsSMTP();
            // use SMTP directly
            if ($CFG->debug > 7) {
                echo '<pre>' . "\n";
                $mail->SMTPDebug = true;
            }
            $mail->Host = $CFG->smtphosts;
            // specify main and backup servers
            if ($CFG->smtpuser) {
                // Use SMTP authentication
                $mail->SMTPAuth = true;
                $mail->Username = $CFG->smtpuser;
                $mail->Password = $CFG->smtppass;
            }
        }
    }
    /* not here yet, leave it in just in case.
       // make up an email address for handling bounces
       if (!empty($CFG->handlebounces)) {
           $modargs = 'B'.base64_encode(pack('V',$user->ident)).substr(md5($user->email),0,16);
           $mail->Sender = generate_email_processing_address(0,$modargs);
       }
       else {
           $mail->Sender   =  $CFG->sysadminemail;
       }
       */
    $mail->Sender = $CFG->sysadminemail;
    // for elgg. delete if we change the above.
    // TODO add a preference for maildisplay
    if (is_string($from)) {
        // So we can pass whatever we want if there is need
        $mail->From = $CFG->noreplyaddress;
        $mail->FromName = $from;
    } else {
        if (empty($from)) {
            // make stuff up
            $mail->From = $CFG->sysadminemail;
            $mail->FromName = $CFG->sitename . ' ' . __gettext('Administrator');
        } else {
            if ($usetrueaddress and !empty($from->maildisplay)) {
                $mail->From = $from->email;
                $mail->FromName = $from->name;
            } else {
                $mail->From = $CFG->noreplyaddress;
                $mail->FromName = $from->name;
                if (empty($replyto)) {
                    $mail->AddReplyTo($CFG->noreplyaddress, __gettext('Do not reply'));
                }
            }
        }
    }
    if (!empty($replyto)) {
        $mail->AddReplyTo($replyto, $replytoname);
    }
//.........这里部分代码省略.........

/** 
 * Always use this function for all emails to users
 * 
 * @param object $userto user object to send email to. must contain firstname,lastname,preferredname,email
 * @param object $userfrom user object to send email from. If null, email will come from mahara
 * @param string $subject email subject
 * @param string $messagetext text version of email
 * @param string $messagehtml html version of email (will send both html and text)
 * @param array  $customheaders email headers
 * @throws EmailException
 * @throws EmailDisabledException
 */
function email_user($userto, $userfrom, $subject, $messagetext, $messagehtml = '', $customheaders = null)
{
    global $IDPJUMPURL;
    static $mnetjumps = array();
    if (!get_config('sendemail')) {
        // You can entirely disable Mahara from sending any e-mail via the
        // 'sendemail' configuration variable
        return true;
    }
    if (empty($userto)) {
        throw new InvalidArgumentException("empty user given to email_user");
    }
    if (!($mailinfo = can_receive_email($userto))) {
        throw new EmailDisabledException("email for this user has been disabled");
    }
    // If the user is a remote xmlrpc user, trawl through the email text for URLs
    // to our wwwroot and modify the url to direct the user's browser to login at
    // their home site before hitting the link on this site
    if (!empty($userto->mnethostwwwroot) && !empty($userto->mnethostapp)) {
        require_once get_config('docroot') . 'auth/xmlrpc/lib.php';
        // Form the request url to hit the idp's jump.php
        if (isset($mnetjumps[$userto->mnethostwwwroot])) {
            $IDPJUMPURL = $mnetjumps[$userto->mnethostwwwroot];
        } else {
            $mnetjumps[$userto->mnethostwwwroot] = $IDPJUMPURL = PluginAuthXmlrpc::get_jump_url_prefix($userto->mnethostwwwroot, $userto->mnethostapp);
        }
        $wwwroot = get_config('wwwroot');
        $messagetext = preg_replace_callback('%(' . $wwwroot . '([\\w_:\\?=#&@/;.~-]*))%', 'localurl_to_jumpurl', $messagetext);
        $messagehtml = preg_replace_callback('%href=["\'`](' . $wwwroot . '([\\w_:\\?=#&@/;.~-]*))["\'`]%', 'localurl_to_jumpurl', $messagehtml);
    }
    require_once 'phpmailer/class.phpmailer.php';
    $mail = new phpmailer();
    // Leaving this commented out - there's no reason for people to know this
    //$mail->Version = 'Mahara ' . get_config('release');
    $mail->PluginDir = get_config('libroot') . 'phpmailer/';
    $mail->CharSet = 'UTF-8';
    $smtphosts = get_config('smtphosts');
    if ($smtphosts == 'qmail') {
        // use Qmail system
        $mail->IsQmail();
    } else {
        if (empty($smtphosts)) {
            // use PHP mail() = sendmail
            $mail->IsMail();
        } else {
            $mail->IsSMTP();
            // use SMTP directly
            $mail->Host = get_config('smtphosts');
            if (get_config('smtpuser')) {
                // Use SMTP authentication
                $mail->SMTPAuth = true;
                $mail->Username = get_config('smtpuser');
                $mail->Password = get_config('smtppass');
            }
        }
    }
    if (get_config('bounces_handle') && isset($mailinfo->owner)) {
        $mail->Sender = generate_email_processing_address($mailinfo->owner, $userto);
    }
    if (empty($userfrom) || $userfrom->email == get_config('noreplyaddress')) {
        if (empty($mail->Sender)) {
            $mail->Sender = get_config('noreplyaddress');
        }
        $mail->From = get_config('noreplyaddress');
        $mail->FromName = isset($userfrom->id) ? display_name($userfrom, $userto) : get_config('sitename');
        $customheaders[] = 'Precedence: Bulk';
        // Try to avoid pesky out of office responses
        $messagetext .= "\n\n" . get_string('pleasedonotreplytothismessage') . "\n";
        if ($messagehtml) {
            $messagehtml .= "\n\n<p>" . get_string('pleasedonotreplytothismessage') . "</p>\n";
        }
    } else {
        if (empty($mail->Sender)) {
            $mail->Sender = $userfrom->email;
        }
        $mail->From = $userfrom->email;
        $mail->FromName = display_name($userfrom, $userto);
    }
    $replytoset = false;
    if (!empty($customheaders) && is_array($customheaders)) {
        foreach ($customheaders as $customheader) {
            $mail->AddCustomHeader($customheader);
            if (0 === stripos($customheader, 'reply-to')) {
                $replytoset = true;
            }
        }
    }
    if (!$replytoset) {
//.........这里部分代码省略.........

/**
 * Get mailer instance, enable buffering, flush buffer or disable buffering.
 * @param $action string 'get', 'buffer', 'close' or 'flush'
 * @return reference to mailer instance if 'get' used or nothing
 */
function &get_mailer($action = 'get')
{
    global $CFG;
    static $mailer = null;
    static $counter = 0;
    if (!isset($CFG->smtpmaxbulk)) {
        $CFG->smtpmaxbulk = 1;
    }
    if ($action == 'get') {
        $prevkeepalive = false;
        if (isset($mailer) and $mailer->Mailer == 'smtp') {
            if ($counter < $CFG->smtpmaxbulk and empty($mailer->error_count)) {
                $counter++;
                // reset the mailer
                $mailer->Priority = 3;
                $mailer->CharSet = 'UTF-8';
                // our default
                $mailer->ContentType = "text/plain";
                $mailer->Encoding = "8bit";
                $mailer->From = "root@localhost";
                $mailer->FromName = "Root User";
                $mailer->Sender = "";
                $mailer->Subject = "";
                $mailer->Body = "";
                $mailer->AltBody = "";
                $mailer->ConfirmReadingTo = "";
                $mailer->ClearAllRecipients();
                $mailer->ClearReplyTos();
                $mailer->ClearAttachments();
                $mailer->ClearCustomHeaders();
                return $mailer;
            }
            $prevkeepalive = $mailer->SMTPKeepAlive;
            get_mailer('flush');
        }
        include_once $CFG->libdir . '/phpmailer/class.phpmailer.php';
        $mailer = new phpmailer();
        $counter = 1;
        $mailer->Version = 'Moodle ' . $CFG->version;
        // mailer version
        $mailer->PluginDir = $CFG->libdir . '/phpmailer/';
        // plugin directory (eg smtp plugin)
        $mailer->CharSet = 'UTF-8';
        // some MTAs may do double conversion of LF if CRLF used, CRLF is required line ending in RFC 822bis
        // hmm, this is a bit hacky because LE should be private
        if (isset($CFG->mailnewline) and $CFG->mailnewline == 'CRLF') {
            $mailer->LE = "\r\n";
        } else {
            $mailer->LE = "\n";
        }
        if ($CFG->smtphosts == 'qmail') {
            $mailer->IsQmail();
            // use Qmail system
        } else {
            if (empty($CFG->smtphosts)) {
                $mailer->IsMail();
                // use PHP mail() = sendmail
            } else {
                $mailer->IsSMTP();
                // use SMTP directly
                if (!empty($CFG->debugsmtp)) {
                    $mailer->SMTPDebug = true;
                }
                $mailer->Host = $CFG->smtphosts;
                // specify main and backup servers
                $mailer->SMTPKeepAlive = $prevkeepalive;
                // use previous keepalive
                if ($CFG->smtpuser) {
                    // Use SMTP authentication
                    $mailer->SMTPAuth = true;
                    $mailer->Username = $CFG->smtpuser;
                    $mailer->Password = $CFG->smtppass;
                }
            }
        }
        return $mailer;
    }
    $nothing = null;
    // keep smtp session open after sending
    if ($action == 'buffer') {
        if (!empty($CFG->smtpmaxbulk)) {
            get_mailer('flush');
            $m =& get_mailer();
            if ($m->Mailer == 'smtp') {
                $m->SMTPKeepAlive = true;
            }
        }
        return $nothing;
    }
    // close smtp session, but continue buffering
    if ($action == 'flush') {
        if (isset($mailer) and $mailer->Mailer == 'smtp') {
            if (!empty($mailer->SMTPDebug)) {
                echo '<pre>' . "\n";
            }
//.........这里部分代码省略.........

/**
* Send an email to a specific address, using the Moodle system.
* This function is heavily based on "email_to_user()" from Moodle's libraries.
*
* @uses $CFG
* @uses $FULLME
* @param string $to The address to send the email to
* @param string $subject Plain text subject line of the email
* @param string $messagetext Plain text of the message
* @return bool Returns true if mail was sent OK, or false otherwise
*/
function sloodle_text_email($to, $subject, $messagetext)
{
    global $CFG, $FULLME;
    // Fetch the PHP mailing functionality
    include_once $CFG->libdir . '/phpmailer/class.phpmailer.php';
    // We are going to use textlib services here
    $textlib = textlib_get_instance();
    // Construct a new PHP mailer
    $mail = new phpmailer();
    $mail->Version = 'Moodle ' . $CFG->version;
    // mailer version
    $mail->PluginDir = $CFG->libdir . '/phpmailer/';
    // plugin directory (eg smtp plugin)
    // We will use Unicode UTF8
    $mail->CharSet = 'UTF-8';
    // Determine which mail system to use
    if ($CFG->smtphosts == 'qmail') {
        $mail->IsQmail();
        // use Qmail system
    } else {
        if (empty($CFG->smtphosts)) {
            $mail->IsMail();
            // use PHP mail() = sendmail
        } else {
            $mail->IsSMTP();
            // use SMTP directly
            if (!empty($CFG->debugsmtp)) {
                echo '<pre>' . "\n";
                $mail->SMTPDebug = true;
            }
            $mail->Host = $CFG->smtphosts;
            // specify main and backup servers
            if ($CFG->smtpuser) {
                // Use SMTP authentication
                $mail->SMTPAuth = true;
                $mail->Username = $CFG->smtpuser;
                $mail->Password = $CFG->smtppass;
            }
        }
    }
    // Use the admin's address for the Sender field
    $adminuser = get_admin();
    $mail->Sender = $adminuser->email;
    // Use the 'noreply' address
    $mail->From = $CFG->noreplyaddress;
    $mail->FromName = $CFG->wwwroot;
    // Setup the other headers
    $mail->Subject = substr(stripslashes($subject), 0, 900);
    $mail->AddAddress(stripslashes($to), 'Sloodle');
    //$mail->WordWrap = 79; // We don't want to do a wordwrap
    // Add our message text
    $mail->IsHTML(false);
    $mail->Body = $messagetext;
    // Attempt to send the email
    if ($mail->Send()) {
        $mail->IsSMTP();
        // use SMTP directly
        if (!empty($CFG->debugsmtp)) {
            echo '</pre>';
        }
        return true;
    } else {
        mtrace('ERROR: ' . $mail->ErrorInfo);
        add_to_log(SITEID, 'library', 'mailer', $FULLME, 'ERROR: ' . $mail->ErrorInfo);
        if (!empty($CFG->debugsmtp)) {
            echo '</pre>';
        }
        return false;
    }
}

/**
 * Send an email to a specified user
 *
 * @uses $CFG
 * @uses $FULLME
 * @uses SITEID
 * @param user $user  A {@link $USER} object
 * @param user $from A {@link $USER} object
 * @param string $subject plain text subject line of the email
 * @param string $messagetext plain text version of the message
 * @param string $messagehtml complete html version of the message (optional)
 * @param string $attachment a file on the filesystem, relative to $CFG->dataroot
 * @param string $attachname the name of the file (extension indicates MIME)
 * @param bool $usetrueaddress determines whether $from email address should
 *          be sent out. Will be overruled by user profile setting for maildisplay
 * @return bool|string Returns "true" if mail was sent OK, "emailstop" if email
 *          was blocked by user and "false" if there was another sort of error.
 */
function email_to_user($user, $from, $subject, $messagetext, $messagehtml = '', $attachment = '', $attachname = '', $usetrueaddress = true, $replyto = '', $replytoname = '')
{
    global $CFG, $FULLME;
    include_once $CFG->libdir . '/phpmailer/class.phpmailer.php';
    /// We are going to use textlib services here
    $textlib = textlib_get_instance();
    if (empty($user)) {
        return false;
    }
    // skip mail to suspended users
    if (isset($user->auth) && $user->auth == 'nologin') {
        return true;
    }
    if (!empty($user->emailstop)) {
        return 'emailstop';
    }
    if (over_bounce_threshold($user)) {
        error_log("User {$user->id} (" . fullname($user) . ") is over bounce threshold! Not sending.");
        return false;
    }
    $mail = new phpmailer();
    $mail->Version = 'Moodle ' . $CFG->version;
    // mailer version
    $mail->PluginDir = $CFG->libdir . '/phpmailer/';
    // plugin directory (eg smtp plugin)
    $mail->CharSet = 'UTF-8';
    if ($CFG->smtphosts == 'qmail') {
        $mail->IsQmail();
        // use Qmail system
    } else {
        if (empty($CFG->smtphosts)) {
            $mail->IsMail();
            // use PHP mail() = sendmail
        } else {
            $mail->IsSMTP();
            // use SMTP directly
            if (!empty($CFG->debugsmtp)) {
                echo '<pre>' . "\n";
                $mail->SMTPDebug = true;
            }
            $mail->Host = $CFG->smtphosts;
            // specify main and backup servers
            if ($CFG->smtpuser) {
                // Use SMTP authentication
                $mail->SMTPAuth = true;
                $mail->Username = $CFG->smtpuser;
                $mail->Password = $CFG->smtppass;
            }
        }
    }
    $supportuser = generate_email_supportuser();
    // make up an email address for handling bounces
    if (!empty($CFG->handlebounces)) {
        $modargs = 'B' . base64_encode(pack('V', $user->id)) . substr(md5($user->email), 0, 16);
        $mail->Sender = generate_email_processing_address(0, $modargs);
    } else {
        $mail->Sender = $supportuser->email;
    }
    if (is_string($from)) {
        // So we can pass whatever we want if there is need
        $mail->From = $CFG->noreplyaddress;
        $mail->FromName = $from;
    } else {
        if ($usetrueaddress and $from->maildisplay) {
            $mail->From = $from->email;
            $mail->FromName = fullname($from);
        } else {
            $mail->From = $CFG->noreplyaddress;
            $mail->FromName = fullname($from);
            if (empty($replyto)) {
                $mail->AddReplyTo($CFG->noreplyaddress, get_string('noreplyname'));
            }
        }
    }
    if (!empty($replyto)) {
        $mail->AddReplyTo($replyto, $replytoname);
    }
    $mail->Subject = substr(stripslashes($subject), 0, 900);
    $mail->AddAddress($user->email, fullname($user));
    $mail->WordWrap = 79;
    // set word wrap
    if (!empty($from->customheaders)) {
//.........这里部分代码省略.........

function supportSendMail($email, $name, $subject, $message, $response_flag = false)
{
    global $sendmethod, $sockethost, $smtpauth, $smtpauthuser, $smtpauthpass, $socketfrom, $socketfromname, $socketreply, $socketreplyname;
    include_once 'class.phpmailer.php';
    $mail = new phpmailer();
    if (file_exists('class/language/phpmailer.lang-en.php')) {
        $mail->SetLanguage('en', 'class/language/');
    } else {
        $mail->SetLanguage('en', '../class/language/');
    }
    if (isset($sendmethod) && $sendmethod == 'sendmail') {
        $mail->IssupportSendMail();
    } elseif (isset($sendmethod) && $sendmethod == 'smtp') {
        $mail->IsSMTP();
    } elseif (isset($sendmethod) && $sendmethod == 'mail') {
        $mail->IsMail();
    } elseif (isset($sendmethod) && $sendmethod == 'qmail') {
        $mail->IsQmail();
    }
    $mail->Host = $sockethost;
    if ($smtpauth == 'TRUE') {
        $mail->SMTPAuth = true;
        $mail->Username = $smtpauthuser;
        $mail->Password = $smtpauthpass;
    }
    if (!$response_flag && isset($_GET['caseid']) && ($_GET['caseid'] == 'NewTicket' || $_GET['caseid'] == 'view')) {
        $mail->From = $email;
        $mail->FromName = $name;
        $mail->AddReplyTo($email, $name);
    } else {
        $mail->From = $socketfrom;
        $mail->FromName = $socketfromname;
        $mail->AddReplyTo($socketreply, $socketreplyname);
    }
    $mail->IsHTML(False);
    $mail->Body = $message;
    $mail->Subject = $subject;
    if (!$response_flag && isset($_GET['caseid']) && ($_GET['caseid'] == 'NewTicket' || $_GET['caseid'] == 'view')) {
        $mail->AddAddress($socketfrom, $socketfromname);
    } else {
        $mail->AddAddress($email, $name);
    }
    if (!$mail->Send()) {
        return 'Error: ' . $mail->ErrorInfo;
    } else {
        return 'Email Sent. ' . $mail->ErrorInfo;
    }
    $mail->ClearAddresses();
}

/** 
 * Always use this function for all emails to users
 * 
 * @param object $userto user object to send email to. must contain firstname,lastname,preferredname,email
 * @param object $userfrom user object to send email from. If null, email will come from mahara
 * @param string $subject email subject
 * @param string $messagetext text version of email
 * @param string $messagehtml html version of email (will send both html and text)
 * @param array  $customheaders email headers
 * @throws EmailException
 */
function email_user($userto, $userfrom, $subject, $messagetext, $messagehtml = '', $customheaders = null)
{
    if (!get_config('sendemail')) {
        // You can entirely disable Mahara from sending any e-mail via the
        // 'sendemail' configuration variable
        return true;
    }
    if (empty($userto)) {
        throw new InvalidArgumentException("empty user given to email_user");
    }
    require_once 'phpmailer/class.phpmailer.php';
    $mail = new phpmailer();
    // Leaving this commented out - there's no reason for people to know this
    //$mail->Version = 'Mahara ' . get_config('release');
    $mail->PluginDir = get_config('libroot') . 'phpmailer/';
    $mail->CharSet = 'UTF-8';
    $smtphosts = get_config('smtphosts');
    if ($smtphosts == 'qmail') {
        // use Qmail system
        $mail->IsQmail();
    } else {
        if (empty($smtphosts)) {
            // use PHP mail() = sendmail
            $mail->IsMail();
        } else {
            $mail->IsSMTP();
            // use SMTP directly
            $mail->Host = get_config('smtphosts');
            if (get_config('smtpuser')) {
                // Use SMTP authentication
                $mail->SMTPAuth = true;
                $mail->Username = get_config('smtpuser');
                $mail->Password = get_config('smtppass');
            }
        }
    }
    if (empty($userfrom)) {
        $mail->Sender = get_config('noreplyaddress');
        $mail->From = $mail->Sender;
        $mail->FromName = get_string('emailname');
        $customheaders[] = 'Precedence: Bulk';
        // Try to avoid pesky out of office responses
        $messagetext .= "\n\n" . get_string('pleasedonotreplytothismessage') . "\n";
        if ($messagehtml) {
            $messagehtml .= "\n\n<p>" . get_string('pleasedonotreplytothismessage') . "</p>\n";
        }
    } else {
        $mail->Sender = $userfrom->email;
        $mail->From = $mail->Sender;
        $mail->FromName = display_name($userfrom, $userto);
    }
    $replytoset = false;
    if (!empty($customheaders) && is_array($customheaders)) {
        foreach ($customheaders as $customheader) {
            $mail->AddCustomHeader($customheader);
            if (0 === stripos($customheader, 'reply-to')) {
                $replytoset = true;
            }
        }
    }
    if (!$replytoset) {
        $mail->AddReplyTo($mail->From, $mail->FromName);
    }
    $mail->Subject = substr(stripslashes($subject), 0, 900);
    if ($to = get_config('sendallemailto')) {
        // Admins can configure the system to send all email to a given address
        // instead of whoever would receive it, useful for debugging.
        $mail->addAddress($to);
        $notice = get_string('debugemail', 'mahara', display_name($userto, $userto), $userto->email);
        $messagetext = $notice . "\n\n" . $messagetext;
        if ($messagehtml) {
            $messagehtml = '<p>' . hsc($notice) . '</p>' . $messagehtml;
        }
    } else {
        $usertoname = display_name($userto, $userto);
        $mail->AddAddress($userto->email, $usertoname);
    }
    $mail->WordWrap = 79;
    if ($messagehtml) {
        $mail->IsHTML(true);
        $mail->Encoding = 'quoted-printable';
        $mail->Body = $messagehtml;
        $mail->AltBody = $messagetext;
    } else {
        $mail->IsHTML(false);
        $mail->Body = $messagetext;
    }
    if ($mail->Send()) {
        return true;
//.........这里部分代码省略.........