diff options
| author | itchief <alex.malcev1980@gmail.com> | 2021-04-11 12:50:34 +0300 |
|---|---|---|
| committer | itchief <alex.malcev1980@gmail.com> | 2021-04-11 12:50:34 +0300 |
| commit | a6a7399126e0659bc30fb9545488c378f33bf47f (patch) | |
| tree | f5347259ed0f0e65afa0eeb144a2a533b6e16096 | |
| parent | ce07183619ef1c40072ad59da930b144c4559c5f (diff) | |
Update phpMailer
61 files changed, 904 insertions, 506 deletions
diff --git a/feedback/phpmailer/README.md b/feedback/phpmailer/README.md index d8a0f4e..fa27d2f 100644 --- a/feedback/phpmailer/README.md +++ b/feedback/phpmailer/README.md @@ -1,46 +1,45 @@  -# PHPMailer - A full-featured email creation and transfer class for PHP +# PHPMailer – A full-featured email creation and transfer class for PHP -Build status: [](https://travis-ci.org/PHPMailer/PHPMailer) -[](https://scrutinizer-ci.com/g/PHPMailer/PHPMailer/) -[](https://scrutinizer-ci.com/g/PHPMailer/PHPMailer/) +[](https://github.com/PHPMailer/PHPMailer/actions) [](https://packagist.org/packages/phpmailer/phpmailer) [](https://packagist.org/packages/phpmailer/phpmailer) [](https://packagist.org/packages/phpmailer/phpmailer) [](https://phpmailer.github.io/PHPMailer/) -[](https://packagist.org/packages/phpmailer/phpmailer) [](https://packagist.org/packages/phpmailer/phpmailer) [](https://packagist.org/packages/phpmailer/phpmailer) [](https://packagist.org/packages/phpmailer/phpmailer) [](http://phpmailer.github.io/PHPMailer/) - -## Class Features +## Features - Probably the world's most popular code for sending email from PHP! - Used by many open-source projects: WordPress, Drupal, 1CRM, SugarCRM, Yii, Joomla! and many more -- Integrated SMTP support - send without a local mail server +- Integrated SMTP support – send without a local mail server - Send emails with multiple To, CC, BCC and Reply-to addresses - Multipart/alternative emails for mail clients that do not read HTML email - Add attachments, including inline - Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings -- SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SSL and SMTP+STARTTLS transports +- SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports - Validates email addresses automatically -- Protect against header injection attacks +- Protects against header injection attacks - Error messages in over 50 languages! - DKIM and S/MIME signing support -- Compatible with PHP 5.5 and later +- Compatible with PHP 5.5 and later, including PHP 8.0 - Namespaced to prevent name clashes - Much more! ## Why you might need it -Many PHP developers need to send email from their code. The only PHP function that supports this is [`mail()`](https://www.php.net/manual/en/function.mail.php). However, it does not provide any assistance for making use of popular features such as encryption, authentication, HTML messages, and attachments. +Many PHP developers need to send email from their code. The only PHP function that supports this directly is [`mail()`](https://www.php.net/manual/en/function.mail.php). However, it does not provide any assistance for making use of popular features such as encryption, authentication, HTML messages, and attachments. + +Formatting email correctly is surprisingly difficult. There are myriad overlapping (and conflicting) standards, requiring tight adherence to horribly complicated formatting and encoding rules – the vast majority of code that you'll find online that uses the `mail()` function directly is just plain wrong, if not unsafe! -Formatting email correctly is surprisingly difficult. There are myriad overlapping RFCs, requiring tight adherence to horribly complicated formatting and encoding rules – the vast majority of code that you'll find online that uses the `mail()` function directly is just plain wrong! -*Please* don't be tempted to do it yourself – if you don't use PHPMailer, there are many other excellent libraries that you should look at before rolling your own. Try [SwiftMailer](https://swiftmailer.symfony.com/), [Zend/Mail](https://zendframework.github.io/zend-mail/), [ZetaComponents](https://github.com/zetacomponents/Mail) etc. +The PHP `mail()` function usually sends via a local mail server, typically fronted by a `sendmail` binary on Linux, BSD, and macOS platforms, however, Windows usually doesn't include a local mail server; PHPMailer's integrated SMTP client allows email sending on all platforms without needing a local mail server. Be aware though, that the `mail()` function should be avoided when possible; it's both faster and [safer](https://exploitbox.io/paper/Pwning-PHP-Mail-Function-For-Fun-And-RCE.html) to use SMTP to localhost. -The PHP `mail()` function usually sends via a local mail server, typically fronted by a `sendmail` binary on Linux, BSD, and macOS platforms, however, Windows usually doesn't include a local mail server; PHPMailer's integrated SMTP implementation allows email sending on Windows platforms without a local mail server. +*Please* don't be tempted to do it yourself – if you don't use PHPMailer, there are many other excellent libraries that +you should look at before rolling your own. Try [SwiftMailer](https://swiftmailer.symfony.com/) +, [Laminas/Mail](https://docs.laminas.dev/laminas-mail/), [ZetaComponents](https://github.com/zetacomponents/Mail) etc. ## License -This software is distributed under the [LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) license, along with the [GPL Cooperation Commitment](https://gplcc.github.io/gplcc/). Please read LICENSE for information on the software availability and distribution. +This software is distributed under the [LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) license, along with the [GPL Cooperation Commitment](https://gplcc.github.io/gplcc/). Please read [LICENSE](https://github.com/PHPMailer/PHPMailer/blob/master/LICENSE) for information on the software availability and distribution. ## Installation & loading PHPMailer is available on [Packagist](https://packagist.org/packages/phpmailer/phpmailer) (using semantic versioning), and installation via [Composer](https://getcomposer.org) is the recommended way to install PHPMailer. Just add this line to your `composer.json` file: ```json -"phpmailer/phpmailer": "~6.1" +"phpmailer/phpmailer": "^6.2" ``` or run @@ -53,7 +52,8 @@ Note that the `vendor` folder and the `vendor/autoload.php` script are generated If you want to use the Gmail XOAUTH2 authentication class, you will also need to add a dependency on the `league/oauth2-client` package in your `composer.json`. -Alternatively, if you're not using Composer, copy the contents of the PHPMailer folder into one of the `include_path` directories specified in your PHP configuration and load each class file manually: +Alternatively, if you're not using Composer, you +can [download PHPMailer as a zip file](https://github.com/PHPMailer/PHPMailer/archive/master.zip), (note that docs and examples are not included in the zip file), then copy the contents of the PHPMailer folder into one of the `include_path` directories specified in your PHP configuration and load each class file manually: ```php <?php @@ -65,60 +65,58 @@ require 'path/to/PHPMailer/src/PHPMailer.php'; require 'path/to/PHPMailer/src/SMTP.php'; ``` -If you're not using the `SMTP` class explicitly (you're probably not), you don't need a `use` line for the SMTP class. - -If you don't speak git or just want a tarball, click the 'zip' button on the right of the project page in GitHub, though note that docs and examples are not included in the tarball. +If you're not using the `SMTP` class explicitly (you're probably not), you don't need a `use` line for the SMTP class. Even if you're not using exceptions, you do still need to load the `Exception` class as it is used internally. ## Legacy versions -PHPMailer 5.2 (which is compatible with PHP 5.0 - 7.0) is no longer being supported, even for security updates. You will find the latest version of 5.2 in the [5.2-stable branch](https://github.com/PHPMailer/PHPMailer/tree/5.2-stable). If you're using PHP 5.5 or later (which you should be), switch to the 6.x releases. +PHPMailer 5.2 (which is compatible with PHP 5.0 — 7.0) is no longer supported, even for security updates. You will find the latest version of 5.2 in the [5.2-stable branch](https://github.com/PHPMailer/PHPMailer/tree/5.2-stable). If you're using PHP 5.5 or later (which you should be), switch to the 6.x releases. ### Upgrading from 5.2 The biggest changes are that source files are now in the `src/` folder, and PHPMailer now declares the namespace `PHPMailer\PHPMailer`. This has several important effects – [read the upgrade guide](https://github.com/PHPMailer/PHPMailer/tree/master/UPGRADING.md) for more details. ### Minimal installation -While installing the entire package manually or with Composer is simple, convenient, and reliable, you may want to include only vital files in your project. At the very least you will need [src/PHPMailer.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/PHPMailer.php). If you're using SMTP, you'll need [src/SMTP.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/SMTP.php), and if you're using POP-before SMTP, you'll need [src/POP3.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/POP3.php). You can skip the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder if you're not showing errors to users and can make do with English-only errors. If you're using XOAUTH2 you will need [src/OAuth.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/OAuth.php) as well as the Composer dependencies for the services you wish to authenticate with. Really, it's much easier to use Composer! +While installing the entire package manually or with Composer is simple, convenient, and reliable, you may want to include only vital files in your project. At the very least you will need [src/PHPMailer.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/PHPMailer.php). If you're using SMTP, you'll need [src/SMTP.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/SMTP.php), and if you're using POP-before SMTP (*very* unlikely!), you'll need [src/POP3.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/POP3.php). You can skip the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder if you're not showing errors to users and can make do with English-only errors. If you're using XOAUTH2 you will need [src/OAuth.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/OAuth.php) as well as the Composer dependencies for the services you wish to authenticate with. Really, it's much easier to use Composer! ## A Simple Example ```php <?php -// Import PHPMailer classes into the global namespace -// These must be at the top of your script, not inside a function +//Import PHPMailer classes into the global namespace +//These must be at the top of your script, not inside a function use PHPMailer\PHPMailer\PHPMailer; use PHPMailer\PHPMailer\SMTP; use PHPMailer\PHPMailer\Exception; -// Load Composer's autoloader +//Load Composer's autoloader require 'vendor/autoload.php'; -// Instantiation and passing `true` enables exceptions +//Instantiation and passing `true` enables exceptions $mail = new PHPMailer(true); try { //Server settings - $mail->SMTPDebug = SMTP::DEBUG_SERVER; // Enable verbose debug output - $mail->isSMTP(); // Send using SMTP - $mail->Host = 'smtp1.example.com'; // Set the SMTP server to send through - $mail->SMTPAuth = true; // Enable SMTP authentication - $mail->Username = 'user@example.com'; // SMTP username - $mail->Password = 'secret'; // SMTP password - $mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS; // Enable TLS encryption; `PHPMailer::ENCRYPTION_SMTPS` also accepted - $mail->Port = 587; // TCP port to connect to + $mail->SMTPDebug = SMTP::DEBUG_SERVER; //Enable verbose debug output + $mail->isSMTP(); //Send using SMTP + $mail->Host = 'smtp.example.com'; //Set the SMTP server to send through + $mail->SMTPAuth = true; //Enable SMTP authentication + $mail->Username = 'user@example.com'; //SMTP username + $mail->Password = 'secret'; //SMTP password + $mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS; //Enable TLS encryption; `PHPMailer::ENCRYPTION_SMTPS` encouraged + $mail->Port = 587; //TCP port to connect to, use 465 for `PHPMailer::ENCRYPTION_SMTPS` above //Recipients $mail->setFrom('from@example.com', 'Mailer'); - $mail->addAddress('joe@example.net', 'Joe User'); // Add a recipient - $mail->addAddress('ellen@example.com'); // Name is optional + $mail->addAddress('joe@example.net', 'Joe User'); //Add a recipient + $mail->addAddress('ellen@example.com'); //Name is optional $mail->addReplyTo('info@example.com', 'Information'); $mail->addCC('cc@example.com'); $mail->addBCC('bcc@example.com'); - // Attachments - $mail->addAttachment('/var/tmp/file.tar.gz'); // Add attachments - $mail->addAttachment('/tmp/image.jpg', 'new.jpg'); // Optional name + //Attachments + $mail->addAttachment('/var/tmp/file.tar.gz'); //Add attachments + $mail->addAttachment('/tmp/image.jpg', 'new.jpg'); //Optional name - // Content - $mail->isHTML(true); // Set email format to HTML + //Content + $mail->isHTML(true); //Set email format to HTML $mail->Subject = 'Here is the subject'; $mail->Body = 'This is the HTML message body <b>in bold!</b>'; $mail->AltBody = 'This is the body in plain text for non-HTML mail clients'; @@ -130,7 +128,7 @@ try { } ``` -You'll find plenty more to play with in the [examples](https://github.com/PHPMailer/PHPMailer/tree/master/examples) folder. +You'll find plenty to play with in the [examples](https://github.com/PHPMailer/PHPMailer/tree/master/examples) folder, which covers many common scenarios including sending through gmail, building contact forms, sending to mailing lists, and more. If you are re-using the instance (e.g. when sending to a mailing list), you may need to clear the recipient list to avoid sending duplicate messages. See [the mailing list example](https://github.com/PHPMailer/PHPMailer/blob/master/examples/mailing_list.phps) for further guidance. @@ -140,49 +138,43 @@ That's it. You should now be ready to use PHPMailer! PHPMailer defaults to English, but in the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder you'll find many translations for PHPMailer error messages that you may encounter. Their filenames contain [ISO 639-1](http://en.wikipedia.org/wiki/ISO_639-1) language code for the translations, for example `fr` for French. To specify a language, you need to tell PHPMailer which one to use, like this: ```php -// To load the French version +//To load the French version $mail->setLanguage('fr', '/optional/path/to/language/directory/'); ``` -We welcome corrections and new languages - if you're looking for corrections to do, run the [PHPMailerLangTest.php](https://github.com/PHPMailer/PHPMailer/tree/master/test/PHPMailerLangTest.php) script in the tests folder and it will show any missing translations. +We welcome corrections and new languages – if you're looking for corrections, run the [PHPMailerLangTest.php](https://github.com/PHPMailer/PHPMailer/tree/master/test/PHPMailerLangTest.php) script in the tests folder and it will show any missing translations. ## Documentation -Start reading at the [GitHub wiki](https://github.com/PHPMailer/PHPMailer/wiki). If you're having trouble, this should be the first place you look as it's the most frequently updated. +Start reading at the [GitHub wiki](https://github.com/PHPMailer/PHPMailer/wiki). If you're having trouble, head for [the troubleshooting guide](https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting) as it's frequently updated. Examples of how to use PHPMailer for common scenarios can be found in the [examples](https://github.com/PHPMailer/PHPMailer/tree/master/examples) folder. If you're looking for a good starting point, we recommend you start with [the Gmail example](https://github.com/PHPMailer/PHPMailer/tree/master/examples/gmail.phps). -Note that in order to reduce PHPMailer's deployed code footprint, the examples are no longer included if you load PHPMailer via Composer or via [GitHub's zip file download](https://github.com/PHPMailer/PHPMailer/archive/master.zip), so you'll need to either clone the git repository or use the above links to get to the examples directly. +To reduce PHPMailer's deployed code footprint, examples are not included if you load PHPMailer via Composer or via [GitHub's zip file download](https://github.com/PHPMailer/PHPMailer/archive/master.zip), so you'll need to either clone the git repository or use the above links to get to the examples directly. -Complete generated API documentation is [available online](http://phpmailer.github.io/PHPMailer/). +Complete generated API documentation is [available online](https://phpmailer.github.io/PHPMailer/). -You can generate complete API-level documentation by running `phpdoc` in the top-level folder, and documentation will appear in the `docs` folder, though you'll need to have [PHPDocumentor](http://www.phpdoc.org) installed. You may find [the unit tests](https://github.com/PHPMailer/PHPMailer/tree/master/test/phpmailerTest.php) a good source of how to do various operations such as encryption. +You can generate complete API-level documentation by running `phpdoc` in the top-level folder, and documentation will appear in the `docs` folder, though you'll need to have [PHPDocumentor](http://www.phpdoc.org) installed. You may find [the unit tests](https://github.com/PHPMailer/PHPMailer/blob/master/test/PHPMailerTest.php) a good reference for how to do various operations such as encryption. If the documentation doesn't cover what you need, search the [many questions on Stack Overflow](http://stackoverflow.com/questions/tagged/phpmailer), and before you ask a question about "SMTP Error: Could not connect to SMTP host.", [read the troubleshooting guide](https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting). ## Tests -There is a PHPUnit test script in the [test](https://github.com/PHPMailer/PHPMailer/tree/master/test/) folder. PHPMailer uses PHPUnit 4.8 - we would use 5.x but we need to run on PHP 5.5. +[PHPMailer tests](https://github.com/PHPMailer/PHPMailer/tree/master/test/) use PHPUnit 9, with [a polyfill](https://github.com/Yoast/PHPUnit-Polyfills) to let 9-style tests run on older PHPUnit and PHP versions. -Build status: [](https://travis-ci.org/PHPMailer/PHPMailer) +[](https://github.com/PHPMailer/PHPMailer/actions) If this isn't passing, is there something you can do to help? ## Security -Please disclose any vulnerabilities found responsibly - report any security problems found to the maintainers privately. - -PHPMailer versions prior to 5.2.22 (released January 9th 2017) have a local file disclosure vulnerability, [CVE-2017-5223](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-5223). If content passed into `msgHTML()` is sourced from unfiltered user input, relative paths can map to absolute local file paths and added as attachments. Also note that `addAttachment` (just like `file_get_contents`, `passthru`, `unlink`, etc) should not be passed user-sourced params either! Reported by Yongxiang Li of Asiasecurity. - -PHPMailer versions prior to 5.2.20 (released December 28th 2016) are vulnerable to [CVE-2016-10045](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-10045) a remote code execution vulnerability, responsibly reported by [Dawid Golunski](https://legalhackers.com/advisories/PHPMailer-Exploit-Remote-Code-Exec-CVE-2016-10045-Vuln-Patch-Bypass.html), and patched by Paul Buonopane (@Zenexer). +Please disclose any vulnerabilities found responsibly – report security issues to the maintainers privately. -PHPMailer versions prior to 5.2.18 (released December 2016) are vulnerable to [CVE-2016-10033](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-10033) a critical remote code execution vulnerability, responsibly reported by [Dawid Golunski](http://legalhackers.com/advisories/PHPMailer-Exploit-Remote-Code-Exec-CVE-2016-10033-Vuln.html). - -See [SECURITY](https://github.com/PHPMailer/PHPMailer/tree/master/SECURITY.md) for more detail on security issues. +See [SECURITY](https://github.com/PHPMailer/PHPMailer/tree/master/SECURITY.md) and [PHPMailer's security advisories on GitHub](https://github.com/PHPMailer/PHPMailer/security). ## Contributing Please submit bug reports, suggestions and pull requests to the [GitHub issue tracker](https://github.com/PHPMailer/PHPMailer/issues). We're particularly interested in fixing edge-cases, expanding test coverage and updating translations. -If you found a mistake in the docs, or want to add something, go ahead and amend the wiki - anyone can edit it. +If you found a mistake in the docs, or want to add something, go ahead and amend the wiki – anyone can edit it. If you have git clones from prior to the move to the PHPMailer GitHub organisation, you'll need to update any remote URLs referencing the old GitHub location with a command like this from within your clone: @@ -193,27 +185,36 @@ git remote set-url upstream https://github.com/PHPMailer/PHPMailer.git Please *don't* use the SourceForge or Google Code projects any more; they are obsolete and no longer maintained. ## Sponsorship -Development time and resources for PHPMailer are provided by [Smartmessages.net](https://info.smartmessages.net/), a powerful email marketing system. +Development time and resources for PHPMailer are provided by [Smartmessages.net](https://info.smartmessages.net/), the world's only privacy-first email marketing system. + +<a href="https://info.smartmessages.net/"><img src="https://www.smartmessages.net/img/smartmessages-logo.svg" width="550" alt="Smartmessages.net privacy-first email marketing logo"></a> + +Donations are very welcome, whether in beer 🍺, T-shirts 👕, or cold, hard cash 💰. Sponsorship through GitHub is a simple and convenient way to say "thank you" to PHPMailer's maintainers and contributors – just click the "Sponsor" button [on the project page](https://github.com/PHPMailer/PHPMailer). If your company uses PHPMailer, consider taking part in Tidelift's enterprise support programme. + +## PHPMailer For Enterprise -<a href="https://info.smartmessages.net/"><img src="https://www.smartmessages.net/img/smartmessages-logo.svg" width="250" height="28" alt="Smartmessages email marketing"></a> +Available as part of the Tidelift Subscription. -Other contributions are gladly received, whether in beer 🍺, T-shirts 👕, Amazon wishlist raids, or cold, hard cash 💰. If you'd like to donate to say "thank you" to maintainers or contributors, please contact them through individual profile pages via [the contributors page](https://github.com/PHPMailer/PHPMailer/graphs/contributors). +The maintainers of PHPMailer and thousands of other packages are working with Tidelift to deliver commercial +support and maintenance for the open source packages you use to build your applications. Save time, reduce risk, and +improve code health, while paying the maintainers of the exact packages you +use. [Learn more.](https://tidelift.com/subscription/pkg/packagist-phpmailer-phpmailer?utm_source=packagist-phpmailer-phpmailer&utm_medium=referral&utm_campaign=enterprise&utm_term=repo) ## Changelog See [changelog](changelog.md). ## History - PHPMailer was originally written in 2001 by Brent R. Matzelle as a [SourceForge project](http://sourceforge.net/projects/phpmailer/). -- Marcus Bointon (coolbru on SF) and Andy Prevost (codeworxtech) took over the project in 2004. +- [Marcus Bointon](https://github.com/Synchro) (`coolbru` on SF) and Andy Prevost (`codeworxtech`) took over the project in 2004. - Became an Apache incubator project on Google Code in 2010, managed by Jim Jagielski. -- Marcus created his fork on [GitHub](https://github.com/Synchro/PHPMailer) in 2008. +- Marcus created [his fork on GitHub](https://github.com/Synchro/PHPMailer) in 2008. - Jim and Marcus decide to join forces and use GitHub as the canonical and official repo for PHPMailer in 2013. -- PHPMailer moves to the [PHPMailer organisation](https://github.com/PHPMailer) on GitHub in 2013. +- PHPMailer moves to [the PHPMailer organisation](https://github.com/PHPMailer) on GitHub in 2013. ### What's changed since moving from SourceForge? - Official successor to the SourceForge and Google Code projects. - Test suite. -- Continuous integration with Travis-CI. +- Continuous integration with Github Actions. - Composer support. - Public development. - Additional languages and language strings. diff --git a/feedback/phpmailer/SECURITY.md b/feedback/phpmailer/SECURITY.md index 5e917cd..2552df8 100644 --- a/feedback/phpmailer/SECURITY.md +++ b/feedback/phpmailer/SECURITY.md @@ -1,6 +1,8 @@ # Security notices relating to PHPMailer -Please disclose any vulnerabilities found responsibly - report any security problems found to the maintainers privately. +Please disclose any security issues or vulnerabilities found through [Tidelift's coordinated disclosure system](https://tidelift.com/security) or to the maintainers privately. + +PHPMailer versions 6.1.5 and earlier contain an output escaping bug that occurs in `Content-Type` and `Content-Disposition` when filenames passed into `addAttachment` and other methods that accept attachment names contain double quote characters, in contravention of RFC822 3.4.1. No specific vulnerability has been found relating to this, but it could allow file attachments to bypass attachment filters that are based on matching filename extensions. Recorded as [CVE-2020-13625](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-13625). Reported by Elar Lang of Clarified Security. PHPMailer versions prior to 6.0.6 and 5.2.27 are vulnerable to an object injection attack by passing `phar://` paths into `addAttachment()` and other functions that may receive unfiltered local paths, possibly leading to RCE. Recorded as [CVE-2018-19296](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-19296). See [this article](https://knasmueller.net/5-answers-about-php-phar-exploitation) for more info on this type of vulnerability. Mitigated by blocking the use of paths containing URL-protocol style prefixes such as `phar://`. Reported by Sehun Oh of cyberone.kr. diff --git a/feedback/phpmailer/VERSION b/feedback/phpmailer/VERSION index 1879c1b..c0be8a7 100644 --- a/feedback/phpmailer/VERSION +++ b/feedback/phpmailer/VERSION @@ -1 +1 @@ -6.1.4
\ No newline at end of file +6.4.0
\ No newline at end of file diff --git a/feedback/phpmailer/get_oauth_token.php b/feedback/phpmailer/get_oauth_token.php index 1237b57..befdc34 100644 --- a/feedback/phpmailer/get_oauth_token.php +++ b/feedback/phpmailer/get_oauth_token.php @@ -1,4 +1,5 @@ <?php + /** * PHPMailer - PHP email creation and transport class. * PHP Version 5.5 @@ -8,7 +9,7 @@ * @author Jim Jagielski (jimjag) <jimjag@gmail.com> * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> * @author Brent R. Matzelle (original founder) - * @copyright 2012 - 2017 Marcus Bointon + * @copyright 2012 - 2020 Marcus Bointon * @copyright 2010 - 2012 Jim Jagielski * @copyright 2004 - 2009 Andy Prevost * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License @@ -16,6 +17,7 @@ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. */ + /** * Get an OAuth2 token from an OAuth2 provider. * * Install this script on your server so that it's accessible @@ -36,24 +38,24 @@ namespace PHPMailer\PHPMailer; * Plenty to choose from here: * @see http://oauth2-client.thephpleague.com/providers/thirdparty/ */ -// @see https://github.com/thephpleague/oauth2-google +//@see https://github.com/thephpleague/oauth2-google use League\OAuth2\Client\Provider\Google; -// @see https://packagist.org/packages/hayageek/oauth2-yahoo +//@see https://packagist.org/packages/hayageek/oauth2-yahoo use Hayageek\OAuth2\Client\Provider\Yahoo; -// @see https://github.com/stevenmaguire/oauth2-microsoft +//@see https://github.com/stevenmaguire/oauth2-microsoft use Stevenmaguire\OAuth2\Client\Provider\Microsoft; if (!isset($_GET['code']) && !isset($_GET['provider'])) { -?> + ?> <html> -<body>Select Provider:<br/> -<a href='?provider=Google'>Google</a><br/> -<a href='?provider=Yahoo'>Yahoo</a><br/> -<a href='?provider=Microsoft'>Microsoft/Outlook/Hotmail/Live/Office365</a><br/> +<body>Select Provider:<br> +<a href='?provider=Google'>Google</a><br> +<a href='?provider=Yahoo'>Yahoo</a><br> +<a href='?provider=Microsoft'>Microsoft/Outlook/Hotmail/Live/Office365</a><br> </body> </html> -<?php -exit; + <?php + exit; } require 'vendor/autoload.php'; @@ -119,26 +121,26 @@ if (null === $provider) { } if (!isset($_GET['code'])) { - // If we don't have an authorization code then get one + //If we don't have an authorization code then get one $authUrl = $provider->getAuthorizationUrl($options); $_SESSION['oauth2state'] = $provider->getState(); header('Location: ' . $authUrl); exit; -// Check given state against previously stored one to mitigate CSRF attack + //Check given state against previously stored one to mitigate CSRF attack } elseif (empty($_GET['state']) || ($_GET['state'] !== $_SESSION['oauth2state'])) { unset($_SESSION['oauth2state']); unset($_SESSION['provider']); exit('Invalid state'); } else { unset($_SESSION['provider']); - // Try to get an access token (using the authorization code grant) + //Try to get an access token (using the authorization code grant) $token = $provider->getAccessToken( 'authorization_code', [ 'code' => $_GET['code'] ] ); - // Use this to interact with an API on the users behalf - // Use this to get a new access token if the old one expires + //Use this to interact with an API on the users behalf + //Use this to get a new access token if the old one expires echo 'Refresh Token: ', $token->getRefreshToken(); } diff --git a/feedback/phpmailer/language/phpmailer.lang-af.php b/feedback/phpmailer/language/phpmailer.lang-af.php index 3c42d78..0b2a72d 100644 --- a/feedback/phpmailer/language/phpmailer.lang-af.php +++ b/feedback/phpmailer/language/phpmailer.lang-af.php @@ -1,4 +1,5 @@ <?php + /** * Afrikaans PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ar.php b/feedback/phpmailer/language/phpmailer.lang-ar.php index 865d0b7..8ab485c 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ar.php +++ b/feedback/phpmailer/language/phpmailer.lang-ar.php @@ -1,4 +1,5 @@ <?php + /** * Arabic PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-az.php b/feedback/phpmailer/language/phpmailer.lang-az.php index 3749d83..552167e 100644 --- a/feedback/phpmailer/language/phpmailer.lang-az.php +++ b/feedback/phpmailer/language/phpmailer.lang-az.php @@ -1,4 +1,5 @@ <?php + /** * Azerbaijani PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ba.php b/feedback/phpmailer/language/phpmailer.lang-ba.php index 576c4bb..3694f34 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ba.php +++ b/feedback/phpmailer/language/phpmailer.lang-ba.php @@ -1,4 +1,5 @@ <?php + /** * Bosnian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer @@ -23,4 +24,4 @@ $PHPMAILER_LANG['signing'] = 'Greška prilikom prijave: '; $PHPMAILER_LANG['smtp_connect_failed'] = 'Spajanje na SMTP server nije uspjelo.'; $PHPMAILER_LANG['smtp_error'] = 'SMTP greška: '; $PHPMAILER_LANG['variable_set'] = 'Nije moguće postaviti varijablu ili je vratiti nazad: '; -$PHPMAILER_LANG['extension_missing'] = 'Nedostaje ekstenzija: ';
\ No newline at end of file +$PHPMAILER_LANG['extension_missing'] = 'Nedostaje ekstenzija: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-be.php b/feedback/phpmailer/language/phpmailer.lang-be.php index e2f98f0..9e92dda 100644 --- a/feedback/phpmailer/language/phpmailer.lang-be.php +++ b/feedback/phpmailer/language/phpmailer.lang-be.php @@ -1,4 +1,5 @@ <?php + /** * Belarusian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-bg.php b/feedback/phpmailer/language/phpmailer.lang-bg.php index b22941f..c41f675 100644 --- a/feedback/phpmailer/language/phpmailer.lang-bg.php +++ b/feedback/phpmailer/language/phpmailer.lang-bg.php @@ -1,4 +1,5 @@ <?php + /** * Bulgarian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ca.php b/feedback/phpmailer/language/phpmailer.lang-ca.php index 4117596..3468485 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ca.php +++ b/feedback/phpmailer/language/phpmailer.lang-ca.php @@ -1,4 +1,5 @@ <?php + /** * Catalan PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ch.php b/feedback/phpmailer/language/phpmailer.lang-ch.php index 4fda6b8..500c952 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ch.php +++ b/feedback/phpmailer/language/phpmailer.lang-ch.php @@ -1,4 +1,5 @@ <?php + /** * Chinese PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-cs.php b/feedback/phpmailer/language/phpmailer.lang-cs.php index 1160cf0..e770a1a 100644 --- a/feedback/phpmailer/language/phpmailer.lang-cs.php +++ b/feedback/phpmailer/language/phpmailer.lang-cs.php @@ -1,4 +1,5 @@ <?php + /** * Czech PHPMailer language file: refer to English translation for definitive list * @package PHPMailer @@ -15,6 +16,8 @@ $PHPMAILER_LANG['file_open'] = 'Chyba souboru: Nelze otevřít soubor $PHPMAILER_LANG['from_failed'] = 'Následující adresa odesílatele je nesprávná: '; $PHPMAILER_LANG['instantiate'] = 'Nelze vytvořit instanci emailové funkce.'; $PHPMAILER_LANG['invalid_address'] = 'Neplatná adresa: '; +$PHPMAILER_LANG['invalid_hostentry'] = 'Záznam hostitele je nesprávný: '; +$PHPMAILER_LANG['invalid_host'] = 'Hostitel je nesprávný: '; $PHPMAILER_LANG['mailer_not_supported'] = ' mailer není podporován.'; $PHPMAILER_LANG['provide_address'] = 'Musíte zadat alespoň jednu emailovou adresu příjemce.'; $PHPMAILER_LANG['recipients_failed'] = 'Chyba SMTP: Následující adresy příjemců nejsou správně: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-da.php b/feedback/phpmailer/language/phpmailer.lang-da.php index e725f4b..1edba1d 100644 --- a/feedback/phpmailer/language/phpmailer.lang-da.php +++ b/feedback/phpmailer/language/phpmailer.lang-da.php @@ -1,26 +1,29 @@ <?php + /** * Danish PHPMailer language file: refer to English translation for definitive list * @package PHPMailer - * @author Mikael Stokkebro <info@stokkebro.dk> + * @author John Sebastian <jms@iwb.dk> + * Rewrite and extension of the work by Mikael Stokkebro <info@stokkebro.dk> + * */ -$PHPMAILER_LANG['authenticate'] = 'SMTP fejl: Kunne ikke logge på.'; -$PHPMAILER_LANG['connect_host'] = 'SMTP fejl: Kunne ikke tilslutte SMTP serveren.'; -$PHPMAILER_LANG['data_not_accepted'] = 'SMTP fejl: Data kunne ikke accepteres.'; -//$PHPMAILER_LANG['empty_message'] = 'Message body empty'; +$PHPMAILER_LANG['authenticate'] = 'SMTP fejl: Login mislykkedes.'; +$PHPMAILER_LANG['connect_host'] = 'SMTP fejl: Forbindelse til SMTP serveren kunne ikke oprettes.'; +$PHPMAILER_LANG['data_not_accepted'] = 'SMTP fejl: Data blev ikke accepteret.'; +$PHPMAILER_LANG['empty_message'] = 'Meddelelsen er uden indhold'; $PHPMAILER_LANG['encoding'] = 'Ukendt encode-format: '; -$PHPMAILER_LANG['execute'] = 'Kunne ikke køre: '; -$PHPMAILER_LANG['file_access'] = 'Ingen adgang til fil: '; +$PHPMAILER_LANG['execute'] = 'Kunne ikke afvikle: '; +$PHPMAILER_LANG['file_access'] = 'Kunne ikke tilgå filen: '; $PHPMAILER_LANG['file_open'] = 'Fil fejl: Kunne ikke åbne filen: '; $PHPMAILER_LANG['from_failed'] = 'Følgende afsenderadresse er forkert: '; -$PHPMAILER_LANG['instantiate'] = 'Kunne ikke initialisere email funktionen.'; -//$PHPMAILER_LANG['invalid_address'] = 'Invalid address: '; +$PHPMAILER_LANG['instantiate'] = 'Email funktionen kunne ikke initialiseres.'; +$PHPMAILER_LANG['invalid_address'] = 'Udgyldig adresse: '; $PHPMAILER_LANG['mailer_not_supported'] = ' mailer understøttes ikke.'; -$PHPMAILER_LANG['provide_address'] = 'Du skal indtaste mindst en modtagers emailadresse.'; +$PHPMAILER_LANG['provide_address'] = 'Indtast mindst en modtagers email adresse.'; $PHPMAILER_LANG['recipients_failed'] = 'SMTP fejl: Følgende modtagere er forkerte: '; -//$PHPMAILER_LANG['signing'] = 'Signing Error: '; -//$PHPMAILER_LANG['smtp_connect_failed'] = 'SMTP Connect() failed.'; -//$PHPMAILER_LANG['smtp_error'] = 'SMTP server error: '; -//$PHPMAILER_LANG['variable_set'] = 'Cannot set or reset variable: '; -//$PHPMAILER_LANG['extension_missing'] = 'Extension missing: '; +$PHPMAILER_LANG['signing'] = 'Signeringsfejl: '; +$PHPMAILER_LANG['smtp_connect_failed'] = 'SMTP Connect() fejlede.'; +$PHPMAILER_LANG['smtp_error'] = 'SMTP server fejl: '; +$PHPMAILER_LANG['variable_set'] = 'Kunne ikke definere eller nulstille variablen: '; +$PHPMAILER_LANG['extension_missing'] = 'Udvidelse mangler: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-de.php b/feedback/phpmailer/language/phpmailer.lang-de.php index aa987a9..e7e59d2 100644 --- a/feedback/phpmailer/language/phpmailer.lang-de.php +++ b/feedback/phpmailer/language/phpmailer.lang-de.php @@ -1,4 +1,5 @@ <?php + /** * German PHPMailer language file: refer to English translation for definitive list * @package PHPMailer @@ -15,6 +16,8 @@ $PHPMAILER_LANG['file_open'] = 'Dateifehler: Konnte folgende Datei ni $PHPMAILER_LANG['from_failed'] = 'Die folgende Absenderadresse ist nicht korrekt: '; $PHPMAILER_LANG['instantiate'] = 'Mail-Funktion konnte nicht initialisiert werden.'; $PHPMAILER_LANG['invalid_address'] = 'Die Adresse ist ungültig: '; +$PHPMAILER_LANG['invalid_hostentry'] = 'Ungültiger Hosteintrag: '; +$PHPMAILER_LANG['invalid_host'] = 'Ungültiger Host: '; $PHPMAILER_LANG['mailer_not_supported'] = ' mailer wird nicht unterstützt.'; $PHPMAILER_LANG['provide_address'] = 'Bitte geben Sie mindestens eine Empfängeradresse an.'; $PHPMAILER_LANG['recipients_failed'] = 'SMTP-Fehler: Die folgenden Empfänger sind nicht korrekt: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-el.php b/feedback/phpmailer/language/phpmailer.lang-el.php index 7109641..b3d5ca9 100644 --- a/feedback/phpmailer/language/phpmailer.lang-el.php +++ b/feedback/phpmailer/language/phpmailer.lang-el.php @@ -1,4 +1,5 @@ <?php + /** * Greek PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-eo.php b/feedback/phpmailer/language/phpmailer.lang-eo.php index 5ca6cb7..fa8c2c1 100644 --- a/feedback/phpmailer/language/phpmailer.lang-eo.php +++ b/feedback/phpmailer/language/phpmailer.lang-eo.php @@ -1,4 +1,5 @@ <?php + /** * Esperanto PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-es.php b/feedback/phpmailer/language/phpmailer.lang-es.php index f2c4e83..6ba7462 100644 --- a/feedback/phpmailer/language/phpmailer.lang-es.php +++ b/feedback/phpmailer/language/phpmailer.lang-es.php @@ -1,4 +1,5 @@ <?php + /** * Spanish PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-et.php b/feedback/phpmailer/language/phpmailer.lang-et.php index 7e06da1..93addc9 100644 --- a/feedback/phpmailer/language/phpmailer.lang-et.php +++ b/feedback/phpmailer/language/phpmailer.lang-et.php @@ -1,4 +1,5 @@ <?php + /** * Estonian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-fa.php b/feedback/phpmailer/language/phpmailer.lang-fa.php index 8aa0ad2..295a47f 100644 --- a/feedback/phpmailer/language/phpmailer.lang-fa.php +++ b/feedback/phpmailer/language/phpmailer.lang-fa.php @@ -1,4 +1,5 @@ <?php + /** * Persian/Farsi PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-fi.php b/feedback/phpmailer/language/phpmailer.lang-fi.php index ec4e752..243c054 100644 --- a/feedback/phpmailer/language/phpmailer.lang-fi.php +++ b/feedback/phpmailer/language/phpmailer.lang-fi.php @@ -1,4 +1,5 @@ <?php + /** * Finnish PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-fo.php b/feedback/phpmailer/language/phpmailer.lang-fo.php index 68cdef1..b30f052 100644 --- a/feedback/phpmailer/language/phpmailer.lang-fo.php +++ b/feedback/phpmailer/language/phpmailer.lang-fo.php @@ -1,4 +1,5 @@ <?php + /** * Faroese PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-fr.php b/feedback/phpmailer/language/phpmailer.lang-fr.php index af68c92..b57f0ec 100644 --- a/feedback/phpmailer/language/phpmailer.lang-fr.php +++ b/feedback/phpmailer/language/phpmailer.lang-fr.php @@ -1,4 +1,5 @@ <?php + /** * French PHPMailer language file: refer to English translation for definitive list * @package PHPMailer @@ -19,6 +20,8 @@ $PHPMAILER_LANG['file_open'] = 'Ouverture du fichier impossible : ' $PHPMAILER_LANG['from_failed'] = 'L\'adresse d\'expéditeur suivante a échoué : '; $PHPMAILER_LANG['instantiate'] = 'Impossible d\'instancier la fonction mail.'; $PHPMAILER_LANG['invalid_address'] = 'L\'adresse courriel n\'est pas valide : '; +$PHPMAILER_LANG['invalid_hostentry'] = 'L\'entrée hôte n\'est pas valide : '; +$PHPMAILER_LANG['invalid_host'] = 'L\'hôte n\'est pas valide : '; $PHPMAILER_LANG['mailer_not_supported'] = ' client de messagerie non supporté.'; $PHPMAILER_LANG['provide_address'] = 'Vous devez fournir au moins une adresse de destinataire.'; $PHPMAILER_LANG['recipients_failed'] = 'Erreur SMTP : les destinataires suivants sont en erreur : '; diff --git a/feedback/phpmailer/language/phpmailer.lang-gl.php b/feedback/phpmailer/language/phpmailer.lang-gl.php index 9b4ce4d..3f3ab37 100644 --- a/feedback/phpmailer/language/phpmailer.lang-gl.php +++ b/feedback/phpmailer/language/phpmailer.lang-gl.php @@ -1,4 +1,5 @@ <?php + /** * Galician PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-he.php b/feedback/phpmailer/language/phpmailer.lang-he.php index 70eb717..b123aa5 100644 --- a/feedback/phpmailer/language/phpmailer.lang-he.php +++ b/feedback/phpmailer/language/phpmailer.lang-he.php @@ -1,4 +1,5 @@ <?php + /** * Hebrew PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-hi.php b/feedback/phpmailer/language/phpmailer.lang-hi.php index 607a5ee..d973a35 100644 --- a/feedback/phpmailer/language/phpmailer.lang-hi.php +++ b/feedback/phpmailer/language/phpmailer.lang-hi.php @@ -1,10 +1,11 @@ <?php + /** * Hindi PHPMailer language file: refer to English translation for definitive list * @package PHPMailer * @author Yash Karanke <mr.karanke@gmail.com> */ - + $PHPMAILER_LANG['authenticate'] = 'SMTP त्रुटि: प्रामाणिकता की जांच नहीं हो सका। '; $PHPMAILER_LANG['connect_host'] = 'SMTP त्रुटि: SMTP सर्वर से कनेक्ट नहीं हो सका। '; $PHPMAILER_LANG['data_not_accepted'] = 'SMTP त्रुटि: डेटा स्वीकार नहीं किया जाता है। '; diff --git a/feedback/phpmailer/language/phpmailer.lang-hr.php b/feedback/phpmailer/language/phpmailer.lang-hr.php index 3822920..cacb6c3 100644 --- a/feedback/phpmailer/language/phpmailer.lang-hr.php +++ b/feedback/phpmailer/language/phpmailer.lang-hr.php @@ -1,4 +1,5 @@ <?php + /** * Croatian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-hu.php b/feedback/phpmailer/language/phpmailer.lang-hu.php index 196cddc..e6b58b0 100644 --- a/feedback/phpmailer/language/phpmailer.lang-hu.php +++ b/feedback/phpmailer/language/phpmailer.lang-hu.php @@ -1,4 +1,5 @@ <?php + /** * Hungarian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-hy.php b/feedback/phpmailer/language/phpmailer.lang-hy.php new file mode 100644 index 0000000..bb05d2d --- /dev/null +++ b/feedback/phpmailer/language/phpmailer.lang-hy.php @@ -0,0 +1,27 @@ +<?php + +/** + * Armenian PHPMailer language file: refer to English translation for definitive list + * @package PHPMailer + * @author Hrayr Grigoryan <hrayr@bits.am> + */ + +$PHPMAILER_LANG['authenticate'] = 'SMTP -ի սխալ: չհաջողվեց ստուգել իսկությունը.'; +$PHPMAILER_LANG['connect_host'] = 'SMTP -ի սխալ: չհաջողվեց կապ հաստատել SMTP սերվերի հետ.'; +$PHPMAILER_LANG['data_not_accepted'] = 'SMTP -ի սխալ: տվյալները ընդունված չեն.'; +$PHPMAILER_LANG['empty_message'] = 'Հաղորդագրությունը դատարկ է'; +$PHPMAILER_LANG['encoding'] = 'Կոդավորման անհայտ տեսակ: '; +$PHPMAILER_LANG['execute'] = 'Չհաջողվեց իրականացնել հրամանը: '; +$PHPMAILER_LANG['file_access'] = 'Ֆայլը հասանելի չէ: '; +$PHPMAILER_LANG['file_open'] = 'Ֆայլի սխալ: ֆայլը չհաջողվեց բացել: '; +$PHPMAILER_LANG['from_failed'] = 'Ուղարկողի հետևյալ հասցեն սխալ է: '; +$PHPMAILER_LANG['instantiate'] = 'Հնարավոր չէ կանչել mail ֆունկցիան.'; +$PHPMAILER_LANG['invalid_address'] = 'Հասցեն սխալ է: '; +$PHPMAILER_LANG['mailer_not_supported'] = ' փոստային սերվերի հետ չի աշխատում.'; +$PHPMAILER_LANG['provide_address'] = 'Անհրաժեշտ է տրամադրել գոնե մեկ ստացողի e-mail հասցե.'; +$PHPMAILER_LANG['recipients_failed'] = 'SMTP -ի սխալ: չի հաջողվել ուղարկել հետևյալ ստացողների հասցեներին: '; +$PHPMAILER_LANG['signing'] = 'Ստորագրման սխալ: '; +$PHPMAILER_LANG['smtp_connect_failed'] = 'SMTP -ի connect() ֆունկցիան չի հաջողվել'; +$PHPMAILER_LANG['smtp_error'] = 'SMTP սերվերի սխալ: '; +$PHPMAILER_LANG['variable_set'] = 'Չի հաջողվում ստեղծել կամ վերափոխել փոփոխականը: '; +$PHPMAILER_LANG['extension_missing'] = 'Հավելվածը բացակայում է: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-id.php b/feedback/phpmailer/language/phpmailer.lang-id.php index ba6ca5f..212a11f 100644 --- a/feedback/phpmailer/language/phpmailer.lang-id.php +++ b/feedback/phpmailer/language/phpmailer.lang-id.php @@ -1,9 +1,11 @@ <?php + /** * Indonesian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer * @author Cecep Prawiro <cecep.prawiro@gmail.com> * @author @januridp + * @author Ian Mustafa <mail@ianmustafa.com> */ $PHPMAILER_LANG['authenticate'] = 'Kesalahan SMTP: Tidak dapat mengotentikasi.'; @@ -11,17 +13,19 @@ $PHPMAILER_LANG['connect_host'] = 'Kesalahan SMTP: Tidak dapat terhubung $PHPMAILER_LANG['data_not_accepted'] = 'Kesalahan SMTP: Data tidak diterima.'; $PHPMAILER_LANG['empty_message'] = 'Isi pesan kosong'; $PHPMAILER_LANG['encoding'] = 'Pengkodean karakter tidak dikenali: '; -$PHPMAILER_LANG['execute'] = 'Tidak dapat menjalankan proses : '; -$PHPMAILER_LANG['file_access'] = 'Tidak dapat mengakses berkas : '; -$PHPMAILER_LANG['file_open'] = 'Kesalahan File: Berkas tidak dapat dibuka : '; -$PHPMAILER_LANG['from_failed'] = 'Alamat pengirim berikut mengakibatkan kesalahan : '; -$PHPMAILER_LANG['instantiate'] = 'Tidak dapat menginisialisasi fungsi surel'; -$PHPMAILER_LANG['invalid_address'] = 'Gagal terkirim, alamat surel tidak benar : '; -$PHPMAILER_LANG['provide_address'] = 'Harus disediakan minimal satu alamat tujuan'; +$PHPMAILER_LANG['execute'] = 'Tidak dapat menjalankan proses: '; +$PHPMAILER_LANG['file_access'] = 'Tidak dapat mengakses berkas: '; +$PHPMAILER_LANG['file_open'] = 'Kesalahan Berkas: Berkas tidak dapat dibuka: '; +$PHPMAILER_LANG['from_failed'] = 'Alamat pengirim berikut mengakibatkan kesalahan: '; +$PHPMAILER_LANG['instantiate'] = 'Tidak dapat menginisialisasi fungsi surel.'; +$PHPMAILER_LANG['invalid_address'] = 'Gagal terkirim, alamat surel tidak sesuai: '; +$PHPMAILER_LANG['invalid_hostentry'] = 'Gagal terkirim, entri host tidak sesuai: '; +$PHPMAILER_LANG['invalid_host'] = 'Gagal terkirim, host tidak sesuai: '; +$PHPMAILER_LANG['provide_address'] = 'Harus tersedia minimal satu alamat tujuan'; $PHPMAILER_LANG['mailer_not_supported'] = ' mailer tidak didukung'; -$PHPMAILER_LANG['recipients_failed'] = 'Kesalahan SMTP: Alamat tujuan berikut menghasilkan kesalahan : '; -$PHPMAILER_LANG['signing'] = 'Kesalahan dalam tanda tangan : '; +$PHPMAILER_LANG['recipients_failed'] = 'Kesalahan SMTP: Alamat tujuan berikut menyebabkan kesalahan: '; +$PHPMAILER_LANG['signing'] = 'Kesalahan dalam penandatangan SSL: '; $PHPMAILER_LANG['smtp_connect_failed'] = 'SMTP Connect() gagal.'; -$PHPMAILER_LANG['smtp_error'] = 'Kesalahan pada pelayan SMTP : '; -$PHPMAILER_LANG['variable_set'] = 'Tidak dapat mengatur atau mengatur ulang variable : '; -$PHPMAILER_LANG['extension_missing'] = 'Ekstensi hilang: '; +$PHPMAILER_LANG['smtp_error'] = 'Kesalahan pada pelayan SMTP: '; +$PHPMAILER_LANG['variable_set'] = 'Tidak dapat mengatur atau mengatur ulang variabel: '; +$PHPMAILER_LANG['extension_missing'] = 'Ekstensi PHP tidak tersedia: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-it.php b/feedback/phpmailer/language/phpmailer.lang-it.php index e67b6f7..08a6b73 100644 --- a/feedback/phpmailer/language/phpmailer.lang-it.php +++ b/feedback/phpmailer/language/phpmailer.lang-it.php @@ -1,4 +1,5 @@ <?php + /** * Italian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ja.php b/feedback/phpmailer/language/phpmailer.lang-ja.php index 2d77872..eee7989 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ja.php +++ b/feedback/phpmailer/language/phpmailer.lang-ja.php @@ -1,4 +1,5 @@ <?php + /** * Japanese PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ka.php b/feedback/phpmailer/language/phpmailer.lang-ka.php index dd1af8a..51fe403 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ka.php +++ b/feedback/phpmailer/language/phpmailer.lang-ka.php @@ -1,4 +1,5 @@ <?php + /** * Georgian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ko.php b/feedback/phpmailer/language/phpmailer.lang-ko.php index 9599fa6..8c97dd9 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ko.php +++ b/feedback/phpmailer/language/phpmailer.lang-ko.php @@ -1,4 +1,5 @@ <?php + /** * Korean PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-lt.php b/feedback/phpmailer/language/phpmailer.lang-lt.php index 1253a4f..4f115b1 100644 --- a/feedback/phpmailer/language/phpmailer.lang-lt.php +++ b/feedback/phpmailer/language/phpmailer.lang-lt.php @@ -1,4 +1,5 @@ <?php + /** * Lithuanian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-lv.php b/feedback/phpmailer/language/phpmailer.lang-lv.php index 39bf9a1..679b18c 100644 --- a/feedback/phpmailer/language/phpmailer.lang-lv.php +++ b/feedback/phpmailer/language/phpmailer.lang-lv.php @@ -1,4 +1,5 @@ <?php + /** * Latvian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-mg.php b/feedback/phpmailer/language/phpmailer.lang-mg.php index f4c7563..8a94f6a 100644 --- a/feedback/phpmailer/language/phpmailer.lang-mg.php +++ b/feedback/phpmailer/language/phpmailer.lang-mg.php @@ -1,9 +1,11 @@ <?php + /** * Malagasy PHPMailer language file: refer to English translation for definitive list * @package PHPMailer * @author Hackinet <piyushjha8164@gmail.com> */ + $PHPMAILER_LANG['authenticate'] = 'Hadisoana SMTP: Tsy nahomby ny fanamarinana.'; $PHPMAILER_LANG['connect_host'] = 'SMTP Error: Tsy afaka mampifandray amin\'ny mpampiantrano SMTP.'; $PHPMAILER_LANG['data_not_accepted'] = 'SMTP diso: tsy voarakitra ny angona.'; diff --git a/feedback/phpmailer/language/phpmailer.lang-ms.php b/feedback/phpmailer/language/phpmailer.lang-ms.php index f12a6ad..71db338 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ms.php +++ b/feedback/phpmailer/language/phpmailer.lang-ms.php @@ -1,4 +1,5 @@ <?php + /** * Malaysian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-nb.php b/feedback/phpmailer/language/phpmailer.lang-nb.php index 97403e7..65793ce 100644 --- a/feedback/phpmailer/language/phpmailer.lang-nb.php +++ b/feedback/phpmailer/language/phpmailer.lang-nb.php @@ -1,4 +1,5 @@ <?php + /** * Norwegian Bokmål PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-nl.php b/feedback/phpmailer/language/phpmailer.lang-nl.php index f4d0e7c..bf41ade 100644 --- a/feedback/phpmailer/language/phpmailer.lang-nl.php +++ b/feedback/phpmailer/language/phpmailer.lang-nl.php @@ -1,4 +1,5 @@ <?php + /** * Dutch PHPMailer language file: refer to PHPMailer.php for definitive list. * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-pl.php b/feedback/phpmailer/language/phpmailer.lang-pl.php index 3da0dee..23caa71 100644 --- a/feedback/phpmailer/language/phpmailer.lang-pl.php +++ b/feedback/phpmailer/language/phpmailer.lang-pl.php @@ -1,4 +1,5 @@ <?php + /** * Polish PHPMailer language file: refer to English translation for definitive list * @package PHPMailer @@ -14,7 +15,7 @@ $PHPMAILER_LANG['file_access'] = 'Brak dostępu do pliku: '; $PHPMAILER_LANG['file_open'] = 'Nie można otworzyć pliku: '; $PHPMAILER_LANG['from_failed'] = 'Następujący adres Nadawcy jest nieprawidłowy: '; $PHPMAILER_LANG['instantiate'] = 'Nie można wywołać funkcji mail(). Sprawdź konfigurację serwera.'; -$PHPMAILER_LANG['invalid_address'] = 'Nie można wysłać wiadomości, '. +$PHPMAILER_LANG['invalid_address'] = 'Nie można wysłać wiadomości, ' . 'następujący adres Odbiorcy jest nieprawidłowy: '; $PHPMAILER_LANG['provide_address'] = 'Należy podać prawidłowy adres email Odbiorcy.'; $PHPMAILER_LANG['mailer_not_supported'] = 'Wybrana metoda wysyłki wiadomości nie jest obsługiwana.'; diff --git a/feedback/phpmailer/language/phpmailer.lang-pt.php b/feedback/phpmailer/language/phpmailer.lang-pt.php index f365d5d..f1ce946 100644 --- a/feedback/phpmailer/language/phpmailer.lang-pt.php +++ b/feedback/phpmailer/language/phpmailer.lang-pt.php @@ -1,4 +1,5 @@ <?php + /** * Portuguese (European) PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-pt_br.php b/feedback/phpmailer/language/phpmailer.lang-pt_br.php index 62d692d..d863809 100644 --- a/feedback/phpmailer/language/phpmailer.lang-pt_br.php +++ b/feedback/phpmailer/language/phpmailer.lang-pt_br.php @@ -1,4 +1,5 @@ <?php + /** * Brazilian Portuguese PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ro.php b/feedback/phpmailer/language/phpmailer.lang-ro.php index fa100ea..292ec1e 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ro.php +++ b/feedback/phpmailer/language/phpmailer.lang-ro.php @@ -1,4 +1,5 @@ <?php + /** * Romanian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-ru.php b/feedback/phpmailer/language/phpmailer.lang-ru.php index 720e9a1..8c8c5e8 100644 --- a/feedback/phpmailer/language/phpmailer.lang-ru.php +++ b/feedback/phpmailer/language/phpmailer.lang-ru.php @@ -1,4 +1,5 @@ <?php + /** * Russian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-sk.php b/feedback/phpmailer/language/phpmailer.lang-sk.php index 69cfb0f..028f5bc 100644 --- a/feedback/phpmailer/language/phpmailer.lang-sk.php +++ b/feedback/phpmailer/language/phpmailer.lang-sk.php @@ -1,4 +1,5 @@ <?php + /** * Slovak PHPMailer language file: refer to English translation for definitive list * @package PHPMailer @@ -17,6 +18,8 @@ $PHPMAILER_LANG['file_open'] = 'File Error: Súbor sa otvoriť pre č $PHPMAILER_LANG['from_failed'] = 'Následujúca adresa From je nesprávna: '; $PHPMAILER_LANG['instantiate'] = 'Nedá sa vytvoriť inštancia emailovej funkcie.'; $PHPMAILER_LANG['invalid_address'] = 'Neodoslané, emailová adresa je nesprávna: '; +$PHPMAILER_LANG['invalid_hostentry'] = 'Záznam hostiteľa je nesprávny: '; +$PHPMAILER_LANG['invalid_host'] = 'Hostiteľ je nesprávny: '; $PHPMAILER_LANG['mailer_not_supported'] = ' emailový klient nieje podporovaný.'; $PHPMAILER_LANG['provide_address'] = 'Musíte zadať aspoň jednu emailovú adresu príjemcu.'; $PHPMAILER_LANG['recipients_failed'] = 'SMTP Error: Adresy príjemcov niesu správne '; diff --git a/feedback/phpmailer/language/phpmailer.lang-sl.php b/feedback/phpmailer/language/phpmailer.lang-sl.php index 1e3cb7f..c437a88 100644 --- a/feedback/phpmailer/language/phpmailer.lang-sl.php +++ b/feedback/phpmailer/language/phpmailer.lang-sl.php @@ -1,9 +1,11 @@ <?php + /** * Slovene PHPMailer language file: refer to English translation for definitive list * @package PHPMailer * @author Klemen Tušar <techouse@gmail.com> * @author Filip Š <projects@filips.si> + * @author Blaž Oražem <blaz@orazem.si> */ $PHPMAILER_LANG['authenticate'] = 'SMTP napaka: Avtentikacija ni uspela.'; @@ -17,8 +19,10 @@ $PHPMAILER_LANG['file_open'] = 'Ne morem odpreti datoteke: '; $PHPMAILER_LANG['from_failed'] = 'Neveljaven e-naslov pošiljatelja: '; $PHPMAILER_LANG['instantiate'] = 'Ne morem inicializirati mail funkcije.'; $PHPMAILER_LANG['invalid_address'] = 'E-poštno sporočilo ni bilo poslano. E-naslov je neveljaven: '; +$PHPMAILER_LANG['invalid_hostentry'] = 'Neveljaven vnos gostitelja: '; +$PHPMAILER_LANG['invalid_host'] = 'Neveljaven gostitelj: '; $PHPMAILER_LANG['mailer_not_supported'] = ' mailer ni podprt.'; -$PHPMAILER_LANG['provide_address'] = 'Prosim vnesite vsaj enega naslovnika.'; +$PHPMAILER_LANG['provide_address'] = 'Prosimo, vnesite vsaj enega naslovnika.'; $PHPMAILER_LANG['recipients_failed'] = 'SMTP napaka: Sledeči naslovniki so neveljavni: '; $PHPMAILER_LANG['signing'] = 'Napaka pri podpisovanju: '; $PHPMAILER_LANG['smtp_connect_failed'] = 'Ne morem vzpostaviti povezave s SMTP strežnikom.'; diff --git a/feedback/phpmailer/language/phpmailer.lang-sr.php b/feedback/phpmailer/language/phpmailer.lang-sr.php index 34c1e18..0b5280f 100644 --- a/feedback/phpmailer/language/phpmailer.lang-sr.php +++ b/feedback/phpmailer/language/phpmailer.lang-sr.php @@ -1,4 +1,5 @@ <?php + /** * Serbian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-sr_latn.php b/feedback/phpmailer/language/phpmailer.lang-sr_latn.php new file mode 100644 index 0000000..6213832 --- /dev/null +++ b/feedback/phpmailer/language/phpmailer.lang-sr_latn.php @@ -0,0 +1,28 @@ +<?php + +/** + * Serbian PHPMailer language file: refer to English translation for definitive list + * @package PHPMailer + * @author Александар Јевремовић <ajevremovic@gmail.com> + * @author Miloš Milanović <mmilanovic016@gmail.com> + */ + +$PHPMAILER_LANG['authenticate'] = 'SMTP greška: autentifikacija nije uspela.'; +$PHPMAILER_LANG['connect_host'] = 'SMTP greška: povezivanje sa SMTP serverom nije uspelo.'; +$PHPMAILER_LANG['data_not_accepted'] = 'SMTP greška: podaci nisu prihvaćeni.'; +$PHPMAILER_LANG['empty_message'] = 'Sadržaj poruke je prazan.'; +$PHPMAILER_LANG['encoding'] = 'Nepoznato kodiranje: '; +$PHPMAILER_LANG['execute'] = 'Nije moguće izvršiti naredbu: '; +$PHPMAILER_LANG['file_access'] = 'Nije moguće pristupiti datoteci: '; +$PHPMAILER_LANG['file_open'] = 'Nije moguće otvoriti datoteku: '; +$PHPMAILER_LANG['from_failed'] = 'SMTP greška: slanje sa sledećih adresa nije uspelo: '; +$PHPMAILER_LANG['recipients_failed'] = 'SMTP greška: slanje na sledeće adrese nije uspelo: '; +$PHPMAILER_LANG['instantiate'] = 'Nije moguće pokrenuti mail funkciju.'; +$PHPMAILER_LANG['invalid_address'] = 'Poruka nije poslata. Neispravna adresa: '; +$PHPMAILER_LANG['mailer_not_supported'] = ' majler nije podržan.'; +$PHPMAILER_LANG['provide_address'] = 'Definišite bar jednu adresu primaoca.'; +$PHPMAILER_LANG['signing'] = 'Greška prilikom prijave: '; +$PHPMAILER_LANG['smtp_connect_failed'] = 'Povezivanje sa SMTP serverom nije uspelo.'; +$PHPMAILER_LANG['smtp_error'] = 'Greška SMTP servera: '; +$PHPMAILER_LANG['variable_set'] = 'Nije moguće zadati niti resetovati promenljivu: '; +$PHPMAILER_LANG['extension_missing'] = 'Nedostaje proširenje: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-sv.php b/feedback/phpmailer/language/phpmailer.lang-sv.php index 4408e63..9872c19 100644 --- a/feedback/phpmailer/language/phpmailer.lang-sv.php +++ b/feedback/phpmailer/language/phpmailer.lang-sv.php @@ -1,4 +1,5 @@ <?php + /** * Swedish PHPMailer language file: refer to English translation for definitive list * @package PHPMailer @@ -19,8 +20,8 @@ $PHPMAILER_LANG['invalid_address'] = 'Felaktig adress: '; $PHPMAILER_LANG['provide_address'] = 'Du måste ange minst en mottagares e-postadress.'; $PHPMAILER_LANG['mailer_not_supported'] = ' mailer stöds inte.'; $PHPMAILER_LANG['recipients_failed'] = 'SMTP fel: Följande mottagare är felaktig: '; -$PHPMAILER_LANG['signing'] = 'Signerings fel: '; +$PHPMAILER_LANG['signing'] = 'Signeringsfel: '; $PHPMAILER_LANG['smtp_connect_failed'] = 'SMTP Connect() misslyckades.'; -$PHPMAILER_LANG['smtp_error'] = 'SMTP server fel: '; +$PHPMAILER_LANG['smtp_error'] = 'SMTP serverfel: '; $PHPMAILER_LANG['variable_set'] = 'Kunde inte definiera eller återställa variabel: '; $PHPMAILER_LANG['extension_missing'] = 'Tillägg ej tillgängligt: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-tl.php b/feedback/phpmailer/language/phpmailer.lang-tl.php index ed51d4c..d15bed1 100644 --- a/feedback/phpmailer/language/phpmailer.lang-tl.php +++ b/feedback/phpmailer/language/phpmailer.lang-tl.php @@ -1,27 +1,28 @@ <?php + /** * Tagalog PHPMailer language file: refer to English translation for definitive list * * @package PHPMailer - * @author Adriane Justine Tan <adrianetan12@gmail.com> + * @author Adriane Justine Tan <eidoriantan@gmail.com> */ - + $PHPMAILER_LANG['authenticate'] = 'SMTP Error: Hindi mapatotohanan.'; $PHPMAILER_LANG['connect_host'] = 'SMTP Error: Hindi makakonekta sa SMTP host.'; -$PHPMAILER_LANG['data_not_accepted'] = 'SMTP Error: Ang datos ay hindi maaaring matatanggap.'; +$PHPMAILER_LANG['data_not_accepted'] = 'SMTP Error: Ang datos ay hindi naitanggap.'; $PHPMAILER_LANG['empty_message'] = 'Walang laman ang mensahe'; $PHPMAILER_LANG['encoding'] = 'Hindi alam ang encoding: '; $PHPMAILER_LANG['execute'] = 'Hindi maisasagawa: '; $PHPMAILER_LANG['file_access'] = 'Hindi ma-access ang file: '; -$PHPMAILER_LANG['file_open'] = 'Hindi mabuksan ang file: '; +$PHPMAILER_LANG['file_open'] = 'File Error: Hindi mabuksan ang file: '; $PHPMAILER_LANG['from_failed'] = 'Ang sumusunod na address ay nabigo: '; -$PHPMAILER_LANG['instantiate'] = 'Hindi maaaring magbigay ng institusyon ang mail'; +$PHPMAILER_LANG['instantiate'] = 'Hindi maisimulan ang instance ng mail function.'; $PHPMAILER_LANG['invalid_address'] = 'Hindi wasto ang address na naibigay: '; -$PHPMAILER_LANG['mailer_not_supported'] = 'Ang mailer ay hindi suportado'; -$PHPMAILER_LANG['provide_address'] = 'Kailangan mong magbigay ng kahit isang email address na tatanggap'; +$PHPMAILER_LANG['mailer_not_supported'] = 'Ang mailer ay hindi suportado.'; +$PHPMAILER_LANG['provide_address'] = 'Kailangan mong magbigay ng kahit isang email address na tatanggap.'; $PHPMAILER_LANG['recipients_failed'] = 'SMTP Error: Ang mga sumusunod na tatanggap ay nabigo: '; -$PHPMAILER_LANG['signing'] = 'Hindi ma-sign'; -$PHPMAILER_LANG['smtp_connect_failed'] = 'Ang SMTP connect() ay nabigo'; -$PHPMAILER_LANG['smtp_error'] = 'Ang server ng SMTP ay nabigo'; -$PHPMAILER_LANG['variable_set'] = 'Hindi matatakda ang mga variables: '; -$PHPMAILER_LANG['extension_missing'] = 'Nawawala ang extension'; +$PHPMAILER_LANG['signing'] = 'Hindi ma-sign: '; +$PHPMAILER_LANG['smtp_connect_failed'] = 'Ang SMTP connect() ay nabigo.'; +$PHPMAILER_LANG['smtp_error'] = 'Ang server ng SMTP ay nabigo: '; +$PHPMAILER_LANG['variable_set'] = 'Hindi matatakda o ma-reset ang mga variables: '; +$PHPMAILER_LANG['extension_missing'] = 'Nawawala ang extension: '; diff --git a/feedback/phpmailer/language/phpmailer.lang-tr.php b/feedback/phpmailer/language/phpmailer.lang-tr.php index cfe8eaa..f938f80 100644 --- a/feedback/phpmailer/language/phpmailer.lang-tr.php +++ b/feedback/phpmailer/language/phpmailer.lang-tr.php @@ -1,4 +1,5 @@ <?php + /** * Turkish PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-uk.php b/feedback/phpmailer/language/phpmailer.lang-uk.php index fcd77ad..9fa60cf 100644 --- a/feedback/phpmailer/language/phpmailer.lang-uk.php +++ b/feedback/phpmailer/language/phpmailer.lang-uk.php @@ -1,4 +1,5 @@ <?php + /** * Ukrainian PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-vi.php b/feedback/phpmailer/language/phpmailer.lang-vi.php index c60dade..d65576e 100644 --- a/feedback/phpmailer/language/phpmailer.lang-vi.php +++ b/feedback/phpmailer/language/phpmailer.lang-vi.php @@ -1,4 +1,5 @@ <?php + /** * Vietnamese (Tiếng Việt) PHPMailer language file: refer to English translation for definitive list. * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-zh.php b/feedback/phpmailer/language/phpmailer.lang-zh.php index 3e9e358..35e4e70 100644 --- a/feedback/phpmailer/language/phpmailer.lang-zh.php +++ b/feedback/phpmailer/language/phpmailer.lang-zh.php @@ -1,4 +1,5 @@ <?php + /** * Traditional Chinese PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/language/phpmailer.lang-zh_cn.php b/feedback/phpmailer/language/phpmailer.lang-zh_cn.php index 3753780..728a499 100644 --- a/feedback/phpmailer/language/phpmailer.lang-zh_cn.php +++ b/feedback/phpmailer/language/phpmailer.lang-zh_cn.php @@ -1,4 +1,5 @@ <?php + /** * Simplified Chinese PHPMailer language file: refer to English translation for definitive list * @package PHPMailer diff --git a/feedback/phpmailer/src/Exception.php b/feedback/phpmailer/src/Exception.php index b1e552f..a50a899 100644 --- a/feedback/phpmailer/src/Exception.php +++ b/feedback/phpmailer/src/Exception.php @@ -1,4 +1,5 @@ <?php + /** * PHPMailer Exception class. * PHP Version 5.5. @@ -9,7 +10,7 @@ * @author Jim Jagielski (jimjag) <jimjag@gmail.com> * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> * @author Brent R. Matzelle (original founder) - * @copyright 2012 - 2017 Marcus Bointon + * @copyright 2012 - 2020 Marcus Bointon * @copyright 2010 - 2012 Jim Jagielski * @copyright 2004 - 2009 Andy Prevost * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License diff --git a/feedback/phpmailer/src/OAuth.php b/feedback/phpmailer/src/OAuth.php index 0271963..c93d0be 100644 --- a/feedback/phpmailer/src/OAuth.php +++ b/feedback/phpmailer/src/OAuth.php @@ -1,4 +1,5 @@ <?php + /** * PHPMailer - PHP email creation and transport class. * PHP Version 5.5. @@ -9,7 +10,7 @@ * @author Jim Jagielski (jimjag) <jimjag@gmail.com> * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> * @author Brent R. Matzelle (original founder) - * @copyright 2012 - 2015 Marcus Bointon + * @copyright 2012 - 2020 Marcus Bointon * @copyright 2010 - 2012 Jim Jagielski * @copyright 2004 - 2009 Andy Prevost * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License @@ -122,7 +123,7 @@ class OAuth */ public function getOauth64() { - // Get a new token if it's not available or has expired + //Get a new token if it's not available or has expired if (null === $this->oauthToken || $this->oauthToken->hasExpired()) { $this->oauthToken = $this->getToken(); } diff --git a/feedback/phpmailer/src/PHPMailer.php b/feedback/phpmailer/src/PHPMailer.php index 127f2b7..1a65cfd 100644 --- a/feedback/phpmailer/src/PHPMailer.php +++ b/feedback/phpmailer/src/PHPMailer.php @@ -1,4 +1,5 @@ <?php + /** * PHPMailer - PHP email creation and transport class. * PHP Version 5.5. @@ -9,7 +10,7 @@ * @author Jim Jagielski (jimjag) <jimjag@gmail.com> * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> * @author Brent R. Matzelle (original founder) - * @copyright 2012 - 2019 Marcus Bointon + * @copyright 2012 - 2020 Marcus Bointon * @copyright 2010 - 2012 Jim Jagielski * @copyright 2004 - 2009 Andy Prevost * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License @@ -64,7 +65,7 @@ class PHPMailer * Options: null (default), 1 = High, 3 = Normal, 5 = low. * When null, the header is not set at all. * - * @var int + * @var int|null */ public $Priority; @@ -388,11 +389,11 @@ class PHPMailer * SMTP class debug output mode. * Debug output level. * Options: - * * SMTP::DEBUG_OFF: No output - * * SMTP::DEBUG_CLIENT: Client messages - * * SMTP::DEBUG_SERVER: Client and server messages - * * SMTP::DEBUG_CONNECTION: As SERVER plus connection status - * * SMTP::DEBUG_LOWLEVEL: Noisy, low-level data output, rarely needed + * @see SMTP::DEBUG_OFF: No output + * @see SMTP::DEBUG_CLIENT: Client messages + * @see SMTP::DEBUG_SERVER: Client and server messages + * @see SMTP::DEBUG_CONNECTION: As SERVER plus connection status + * @see SMTP::DEBUG_LOWLEVEL: Noisy, low-level data output, rarely needed * * @see SMTP::$do_debug * @@ -441,6 +442,8 @@ class PHPMailer * Only supported in `mail` and `sendmail` transports, not in SMTP. * * @var bool + * + * @deprecated 6.0.0 PHPMailer isn't a mailing list manager! */ public $SingleTo = false; @@ -745,7 +748,7 @@ class PHPMailer * * @var string */ - const VERSION = '6.1.4'; + const VERSION = '6.4.0'; /** * Error severity: message only, continue processing. @@ -769,11 +772,22 @@ class PHPMailer const STOP_CRITICAL = 2; /** - * SMTP RFC standard line ending. + * The SMTP standard CRLF line break. + * If you want to change line break format, change static::$LE, not this. + */ + const CRLF = "\r\n"; + + /** + * "Folding White Space" a white space string used for line folding. + */ + const FWS = ' '; + + /** + * SMTP RFC standard line ending; Carriage Return, Line Feed. * * @var string */ - protected static $LE = "\r\n"; + protected static $LE = self::CRLF; /** * The maximum line length supported by mail(). @@ -848,18 +862,25 @@ class PHPMailer $subject = $this->encodeHeader($this->secureHeader($subject)); } //Calling mail() with null params breaks + $this->edebug('Sending with mail()'); + $this->edebug('Sendmail path: ' . ini_get('sendmail_path')); + $this->edebug("Envelope sender: {$this->Sender}"); + $this->edebug("To: {$to}"); + $this->edebug("Subject: {$subject}"); + $this->edebug("Headers: {$header}"); if (!$this->UseSendmailOptions || null === $params) { $result = @mail($to, $subject, $body, $header); } else { + $this->edebug("Additional params: {$params}"); $result = @mail($to, $subject, $body, $header, $params); } - + $this->edebug('Result: ' . ($result ? 'true' : 'false')); return $result; } /** - * Output debugging info via user-defined method. - * Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug). + * Output debugging info via a user-defined method. + * Only generates output if debug output is enabled. * * @see PHPMailer::$Debugoutput * @see PHPMailer::$SMTPDebug @@ -886,6 +907,7 @@ class PHPMailer switch ($this->Debugoutput) { case 'error_log': //Don't output, just log + /** @noinspection ForgottenDebugOutputInspection */ error_log($str); break; case 'html': @@ -1055,7 +1077,7 @@ class PHPMailer $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim $pos = strrpos($address, '@'); if (false === $pos) { - // At-sign is missing. + //At-sign is missing. $error_message = sprintf( '%s (%s): %s', $this->lang('invalid_address'), @@ -1071,7 +1093,7 @@ class PHPMailer return false; } $params = [$kind, $address, $name]; - // Enqueue addresses with IDN until we know the PHPMailer::$CharSet. + //Enqueue addresses with IDN until we know the PHPMailer::$CharSet. if (static::idnSupported() && $this->has8bitChars(substr($address, ++$pos))) { if ('Reply-To' !== $kind) { if (!array_key_exists($address, $this->RecipientsQueue)) { @@ -1088,7 +1110,7 @@ class PHPMailer return false; } - // Immediately add standard addresses without IDN. + //Immediately add standard addresses without IDN. return call_user_func_array([$this, 'addAnAddress'], $params); } @@ -1171,9 +1193,20 @@ class PHPMailer //Use this built-in parser if it's available $list = imap_rfc822_parse_adrlist($addrstr, ''); foreach ($list as $address) { - if (('.SYNTAX-ERROR.' !== $address->host) && static::validateAddress( - $address->mailbox . '@' . $address->host - )) { + if ( + ('.SYNTAX-ERROR.' !== $address->host) && static::validateAddress( + $address->mailbox . '@' . $address->host + ) + ) { + //Decode the name part if it's present and encoded + if ( + property_exists($address, 'personal') && + extension_loaded('mbstring') && + preg_match('/^=\?.*\?=$/', $address->personal) + ) { + $address->personal = mb_decode_mimeheader($address->personal); + } + $addresses[] = [ 'name' => (property_exists($address, 'personal') ? $address->personal : ''), 'address' => $address->mailbox . '@' . $address->host, @@ -1197,9 +1230,15 @@ class PHPMailer } else { list($name, $email) = explode('<', $address); $email = trim(str_replace('>', '', $email)); + $name = trim($name); if (static::validateAddress($email)) { + //If this name is encoded, decode it + if (preg_match('/^=\?.*\?=$/', $name)) { + $name = mb_decode_mimeheader($name); + } $addresses[] = [ - 'name' => trim(str_replace(['"', "'"], '', $name)), + //Remove any surrounding quotes and spaces from the name + 'name' => trim($name, '\'" '), 'address' => $email, ]; } @@ -1225,9 +1264,10 @@ class PHPMailer { $address = trim($address); $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim - // Don't validate now addresses with IDN. Will be done in send(). + //Don't validate now addresses with IDN. Will be done in send(). $pos = strrpos($address, '@'); - if ((false === $pos) + if ( + (false === $pos) || ((!$this->has8bitChars(substr($address, ++$pos)) || !static::idnSupported()) && !static::validateAddress($address)) ) { @@ -1296,7 +1336,7 @@ class PHPMailer $patternselect = static::$validator; } if (is_callable($patternselect)) { - return $patternselect($address); + return call_user_func($patternselect, $address); } //Reject line breaks in addresses; it's valid RFC5322, but not RFC5321 if (strpos($address, "\n") !== false || strpos($address, "\r") !== false) { @@ -1337,7 +1377,7 @@ class PHPMailer /* * This is the pattern used in the HTML5 spec for validation of 'email' type form input elements. * - * @see http://www.whatwg.org/specs/web-apps/current-work/#e-mail-state-(type=email) + * @see https://html.spec.whatwg.org/#e-mail-state-(type=email) */ return (bool) preg_match( '/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}' . @@ -1377,23 +1417,28 @@ class PHPMailer */ public function punyencodeAddress($address) { - // Verify we have required functions, CharSet, and at-sign. + //Verify we have required functions, CharSet, and at-sign. $pos = strrpos($address, '@'); - if (!empty($this->CharSet) && + if ( + !empty($this->CharSet) && false !== $pos && static::idnSupported() ) { $domain = substr($address, ++$pos); - // Verify CharSet string is a valid one, and domain properly encoded in this CharSet. + //Verify CharSet string is a valid one, and domain properly encoded in this CharSet. if ($this->has8bitChars($domain) && @mb_check_encoding($domain, $this->CharSet)) { - $domain = mb_convert_encoding($domain, 'UTF-8', $this->CharSet); + //Convert the domain from whatever charset it's in to UTF-8 + $domain = mb_convert_encoding($domain, self::CHARSET_UTF8, $this->CharSet); //Ignore IDE complaints about this line - method signature changed in PHP 5.4 $errorcode = 0; if (defined('INTL_IDNA_VARIANT_UTS46')) { - $punycode = idn_to_ascii($domain, $errorcode, INTL_IDNA_VARIANT_UTS46); + //Use the current punycode standard (appeared in PHP 7.2) + $punycode = idn_to_ascii($domain, $errorcode, \INTL_IDNA_VARIANT_UTS46); } elseif (defined('INTL_IDNA_VARIANT_2003')) { - $punycode = idn_to_ascii($domain, $errorcode, INTL_IDNA_VARIANT_2003); + //Fall back to this old, deprecated/removed encoding + $punycode = idn_to_ascii($domain, $errorcode, \INTL_IDNA_VARIANT_2003); } else { + //Fall back to a default we don't know about $punycode = idn_to_ascii($domain, $errorcode); } if (false !== $punycode) { @@ -1441,20 +1486,22 @@ class PHPMailer */ public function preSend() { - if ('smtp' === $this->Mailer - || ('mail' === $this->Mailer && stripos(PHP_OS, 'WIN') === 0) + if ( + 'smtp' === $this->Mailer + || ('mail' === $this->Mailer && (\PHP_VERSION_ID >= 80000 || stripos(PHP_OS, 'WIN') === 0)) ) { //SMTP mandates RFC-compliant line endings //and it's also used with mail() on Windows - static::setLE("\r\n"); + static::setLE(self::CRLF); } else { //Maintain backward compatibility with legacy Linux command line mailers static::setLE(PHP_EOL); } //Check for buggy PHP versions that add a header with an incorrect line break - if ('mail' === $this->Mailer - && ((PHP_VERSION_ID >= 70000 && PHP_VERSION_ID < 70017) - || (PHP_VERSION_ID >= 70100 && PHP_VERSION_ID < 70103)) + if ( + 'mail' === $this->Mailer + && ((\PHP_VERSION_ID >= 70000 && \PHP_VERSION_ID < 70017) + || (\PHP_VERSION_ID >= 70100 && \PHP_VERSION_ID < 70103)) && ini_get('mail.add_x_header') === '1' && stripos(PHP_OS, 'WIN') === 0 ) { @@ -1467,10 +1514,10 @@ class PHPMailer } try { - $this->error_count = 0; // Reset errors + $this->error_count = 0; //Reset errors $this->mailHeader = ''; - // Dequeue recipient and Reply-To addresses with IDN + //Dequeue recipient and Reply-To addresses with IDN foreach (array_merge($this->RecipientsQueue, $this->ReplyToQueue) as $params) { $params[1] = $this->punyencodeAddress($params[1]); call_user_func_array([$this, 'addAnAddress'], $params); @@ -1479,7 +1526,7 @@ class PHPMailer throw new Exception($this->lang('provide_address'), self::STOP_CRITICAL); } - // Validate From, Sender, and ConfirmReadingTo addresses + //Validate From, Sender, and ConfirmReadingTo addresses foreach (['From', 'Sender', 'ConfirmReadingTo'] as $address_kind) { $this->$address_kind = trim($this->$address_kind); if (empty($this->$address_kind)) { @@ -1503,29 +1550,29 @@ class PHPMailer } } - // Set whether the message is multipart/alternative + //Set whether the message is multipart/alternative if ($this->alternativeExists()) { $this->ContentType = static::CONTENT_TYPE_MULTIPART_ALTERNATIVE; } $this->setMessageType(); - // Refuse to send an empty message unless we are specifically allowing it + //Refuse to send an empty message unless we are specifically allowing it if (!$this->AllowEmpty && empty($this->Body)) { throw new Exception($this->lang('empty_message'), self::STOP_CRITICAL); } //Trim subject consistently $this->Subject = trim($this->Subject); - // Create body before headers in case body makes changes to headers (e.g. altering transfer encoding) + //Create body before headers in case body makes changes to headers (e.g. altering transfer encoding) $this->MIMEHeader = ''; $this->MIMEBody = $this->createBody(); - // createBody may have added some headers, so retain them + //createBody may have added some headers, so retain them $tempheaders = $this->MIMEHeader; $this->MIMEHeader = $this->createHeader(); $this->MIMEHeader .= $tempheaders; - // To capture the complete message when using mail(), create - // an extra header list which createHeader() doesn't fold in + //To capture the complete message when using mail(), create + //an extra header list which createHeader() doesn't fold in if ('mail' === $this->Mailer) { if (count($this->to) > 0) { $this->mailHeader .= $this->addrAppend('To', $this->to); @@ -1538,8 +1585,9 @@ class PHPMailer ); } - // Sign with DKIM if enabled - if (!empty($this->DKIM_domain) + //Sign with DKIM if enabled + if ( + !empty($this->DKIM_domain) && !empty($this->DKIM_selector) && (!empty($this->DKIM_private_string) || (!empty($this->DKIM_private) @@ -1553,7 +1601,7 @@ class PHPMailer $this->encodeHeader($this->secureHeader($this->Subject)), $this->MIMEBody ); - $this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . static::$LE . + $this->MIMEHeader = static::stripTrailingWSP($this->MIMEHeader) . static::$LE . static::normalizeBreaks($header_dkim) . static::$LE; } @@ -1578,7 +1626,7 @@ class PHPMailer public function postSend() { try { - // Choose the mailer and send through it + //Choose the mailer and send through it switch ($this->Mailer) { case 'sendmail': case 'qmail': @@ -1596,6 +1644,9 @@ class PHPMailer return $this->mailSend($this->MIMEHeader, $this->MIMEBody); } } catch (Exception $exc) { + if ($this->Mailer === 'smtp' && $this->SMTPKeepAlive == true) { + $this->smtp->reset(); + } $this->setError($exc->getMessage()); $this->edebug($exc->getMessage()); if ($this->exceptions) { @@ -1620,22 +1671,44 @@ class PHPMailer */ protected function sendmailSend($header, $body) { - $header = rtrim($header, "\r\n ") . static::$LE . static::$LE; - - // CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped. - if (!empty($this->Sender) && self::isShellSafe($this->Sender)) { - if ('qmail' === $this->Mailer) { + if ($this->Mailer === 'qmail') { + $this->edebug('Sending with qmail'); + } else { + $this->edebug('Sending with sendmail'); + } + $header = static::stripTrailingWSP($header) . static::$LE . static::$LE; + //This sets the SMTP envelope sender which gets turned into a return-path header by the receiver + //A space after `-f` is optional, but there is a long history of its presence + //causing problems, so we don't use one + //Exim docs: http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html + //Sendmail docs: http://www.sendmail.org/~ca/email/man/sendmail.html + //Qmail docs: http://www.qmail.org/man/man8/qmail-inject.html + //Example problem: https://www.drupal.org/node/1057954 + if (empty($this->Sender) && !empty(ini_get('sendmail_from'))) { + //PHP config has a sender address we can use + $this->Sender = ini_get('sendmail_from'); + } + //CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped. + if (!empty($this->Sender) && static::validateAddress($this->Sender) && self::isShellSafe($this->Sender)) { + if ($this->Mailer === 'qmail') { $sendmailFmt = '%s -f%s'; } else { $sendmailFmt = '%s -oi -f%s -t'; } - } elseif ('qmail' === $this->Mailer) { - $sendmailFmt = '%s'; } else { + //allow sendmail to choose a default envelope sender. It may + //seem preferable to force it to use the From header as with + //SMTP, but that introduces new problems (see + //<https://github.com/PHPMailer/PHPMailer/issues/2298>), and + //it has historically worked this way. $sendmailFmt = '%s -oi -t'; } $sendmail = sprintf($sendmailFmt, escapeshellcmd($this->Sendmail), $this->Sender); + $this->edebug('Sendmail path: ' . $this->Sendmail); + $this->edebug('Sendmail command: ' . $sendmail); + $this->edebug('Envelope sender: ' . $this->Sender); + $this->edebug("Headers: {$header}"); if ($this->SingleTo) { foreach ($this->SingleToArray as $toAddr) { @@ -1643,6 +1716,7 @@ class PHPMailer if (!$mail) { throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); } + $this->edebug("To: {$toAddr}"); fwrite($mail, 'To: ' . $toAddr . "\n"); fwrite($mail, $header); fwrite($mail, $body); @@ -1657,6 +1731,7 @@ class PHPMailer $this->From, [] ); + $this->edebug("Result: " . ($result === 0 ? 'true' : 'false')); if (0 !== $result) { throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); } @@ -1679,6 +1754,7 @@ class PHPMailer $this->From, [] ); + $this->edebug("Result: " . ($result === 0 ? 'true' : 'false')); if (0 !== $result) { throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); } @@ -1699,8 +1775,9 @@ class PHPMailer */ protected static function isShellSafe($string) { - // Future-proof - if (escapeshellcmd($string) !== $string + //Future-proof + if ( + escapeshellcmd($string) !== $string || !in_array(escapeshellarg($string), ["'$string'", "\"$string\""]) ) { return false; @@ -1711,9 +1788,9 @@ class PHPMailer for ($i = 0; $i < $length; ++$i) { $c = $string[$i]; - // All other characters have a special meaning in at least one common shell, including = and +. - // Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here. - // Note that this does permit non-Latin alphanumeric characters based on the current locale. + //All other characters have a special meaning in at least one common shell, including = and +. + //Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here. + //Note that this does permit non-Latin alphanumeric characters based on the current locale. if (!ctype_alnum($c) && strpos('@_-.', $c) === false) { return false; } @@ -1737,6 +1814,23 @@ class PHPMailer } /** + * Check whether a file path is safe, accessible, and readable. + * + * @param string $path A relative or absolute path to a file + * + * @return bool + */ + protected static function fileIsAccessible($path) + { + $readable = file_exists($path); + //If not a UNC path (expected to start with \\), check read permission, see #2069 + if (strpos($path, '\\\\') !== 0) { + $readable = $readable && is_readable($path); + } + return static::isPermittedPath($path) && $readable; + } + + /** * Send mail using the PHP mail() function. * * @see http://www.php.net/manual/en/book.mail.php @@ -1750,7 +1844,7 @@ class PHPMailer */ protected function mailSend($header, $body) { - $header = rtrim($header, "\r\n ") . static::$LE . static::$LE; + $header = static::stripTrailingWSP($header) . static::$LE . static::$LE; $toArr = []; foreach ($this->to as $toaddr) { @@ -1766,11 +1860,15 @@ class PHPMailer //Sendmail docs: http://www.sendmail.org/~ca/email/man/sendmail.html //Qmail docs: http://www.qmail.org/man/man8/qmail-inject.html //Example problem: https://www.drupal.org/node/1057954 - // CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped. - if (!empty($this->Sender) && static::validateAddress($this->Sender) && self::isShellSafe($this->Sender)) { - $params = sprintf('-f%s', $this->Sender); + //CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped. + if (empty($this->Sender) && !empty(ini_get('sendmail_from'))) { + //PHP config has a sender address we can use + $this->Sender = ini_get('sendmail_from'); } if (!empty($this->Sender) && static::validateAddress($this->Sender)) { + if (self::isShellSafe($this->Sender)) { + $params = sprintf('-f%s', $this->Sender); + } $old_from = ini_get('sendmail_from'); ini_set('sendmail_from', $this->Sender); } @@ -1839,7 +1937,7 @@ class PHPMailer */ protected function smtpSend($header, $body) { - $header = rtrim($header, "\r\n ") . static::$LE . static::$LE; + $header = static::stripTrailingWSP($header) . static::$LE . static::$LE; $bad_rcpt = []; if (!$this->smtpConnect($this->SMTPOptions)) { throw new Exception($this->lang('smtp_connect_failed'), self::STOP_CRITICAL); @@ -1856,7 +1954,7 @@ class PHPMailer } $callbacks = []; - // Attempt to send to all recipients + //Attempt to send to all recipients foreach ([$this->to, $this->cc, $this->bcc] as $togroup) { foreach ($togroup as $to) { if (!$this->smtp->recipient($to[0], $this->dsn)) { @@ -1867,11 +1965,11 @@ class PHPMailer $isSent = true; } - $callbacks[] = ['issent'=>$isSent, 'to'=>$to[0]]; + $callbacks[] = ['issent' => $isSent, 'to' => $to[0]]; } } - // Only send the DATA command if we have viable recipients + //Only send the DATA command if we have viable recipients if ((count($this->all_recipients) > count($bad_rcpt)) && !$this->smtp->data($header . $body)) { throw new Exception($this->lang('data_not_accepted'), self::STOP_CRITICAL); } @@ -1933,7 +2031,7 @@ class PHPMailer $options = $this->SMTPOptions; } - // Already connected? + //Already connected? if ($this->smtp->connected()) { return true; } @@ -1947,20 +2045,22 @@ class PHPMailer foreach ($hosts as $hostentry) { $hostinfo = []; - if (!preg_match( - '/^(?:(ssl|tls):\/\/)?(.+?)(?::(\d+))?$/', - trim($hostentry), - $hostinfo - )) { + if ( + !preg_match( + '/^(?:(ssl|tls):\/\/)?(.+?)(?::(\d+))?$/', + trim($hostentry), + $hostinfo + ) + ) { $this->edebug($this->lang('invalid_hostentry') . ' ' . trim($hostentry)); - // Not a valid host entry + //Not a valid host entry continue; } - // $hostinfo[1]: optional ssl or tls prefix - // $hostinfo[2]: the hostname - // $hostinfo[3]: optional port number - // The host string prefix can temporarily override the current setting for SMTPSecure - // If it's not specified, the default value is used + //$hostinfo[1]: optional ssl or tls prefix + //$hostinfo[2]: the hostname + //$hostinfo[3]: optional port number + //The host string prefix can temporarily override the current setting for SMTPSecure + //If it's not specified, the default value is used //Check the host name is a valid name or IP address before trying to use it if (!static::isValidHost($hostinfo[2])) { @@ -1972,11 +2072,11 @@ class PHPMailer $tls = (static::ENCRYPTION_STARTTLS === $this->SMTPSecure); if ('ssl' === $hostinfo[1] || ('' === $hostinfo[1] && static::ENCRYPTION_SMTPS === $this->SMTPSecure)) { $prefix = 'ssl://'; - $tls = false; // Can't have SSL and TLS at the same time + $tls = false; //Can't have SSL and TLS at the same time $secure = static::ENCRYPTION_SMTPS; } elseif ('tls' === $hostinfo[1]) { $tls = true; - // tls doesn't use a prefix + //TLS doesn't use a prefix $secure = static::ENCRYPTION_STARTTLS; } //Do we need the OpenSSL extension? @@ -1989,7 +2089,12 @@ class PHPMailer } $host = $hostinfo[2]; $port = $this->Port; - if (array_key_exists(3, $hostinfo) && is_numeric($hostinfo[3]) && $hostinfo[3] > 0 && $hostinfo[3] < 65536) { + if ( + array_key_exists(3, $hostinfo) && + is_numeric($hostinfo[3]) && + $hostinfo[3] > 0 && + $hostinfo[3] < 65536 + ) { $port = (int) $hostinfo[3]; } if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) { @@ -2001,10 +2106,10 @@ class PHPMailer } $this->smtp->hello($hello); //Automatically enable TLS encryption if: - // * it's not disabled - // * we have openssl extension - // * we are not already using SSL - // * the server offers STARTTLS + //* it's not disabled + //* we have openssl extension + //* we are not already using SSL + //* the server offers STARTTLS if ($this->SMTPAutoTLS && $sslext && 'ssl' !== $secure && $this->smtp->getServerExt('STARTTLS')) { $tls = true; } @@ -2012,15 +2117,17 @@ class PHPMailer if (!$this->smtp->startTLS()) { throw new Exception($this->lang('connect_host')); } - // We must resend EHLO after TLS negotiation + //We must resend EHLO after TLS negotiation $this->smtp->hello($hello); } - if ($this->SMTPAuth && !$this->smtp->authenticate( - $this->Username, - $this->Password, - $this->AuthType, - $this->oauth - )) { + if ( + $this->SMTPAuth && !$this->smtp->authenticate( + $this->Username, + $this->Password, + $this->AuthType, + $this->oauth + ) + ) { throw new Exception($this->lang('authenticate')); } @@ -2028,14 +2135,14 @@ class PHPMailer } catch (Exception $exc) { $lastexception = $exc; $this->edebug($exc->getMessage()); - // We must have connected, but then failed TLS or Auth, so close connection nicely + //We must have connected, but then failed TLS or Auth, so close connection nicely $this->smtp->quit(); } } } - // If we get here, all connection attempts have failed, so close connection hard + //If we get here, all connection attempts have failed, so close connection hard $this->smtp->close(); - // As we've caught all exceptions, just report whatever the last one was + //As we've caught all exceptions, just report whatever the last one was if ($this->exceptions && null !== $lastexception) { throw $lastexception; } @@ -2066,7 +2173,7 @@ class PHPMailer */ public function setLanguage($langcode = 'en', $lang_path = '') { - // Backwards compatibility for renamed language codes + //Backwards compatibility for renamed language codes $renamed_langcodes = [ 'br' => 'pt_br', 'cz' => 'cs', @@ -2075,13 +2182,14 @@ class PHPMailer 'se' => 'sv', 'rs' => 'sr', 'tg' => 'tl', + 'am' => 'hy', ]; - if (isset($renamed_langcodes[$langcode])) { + if (array_key_exists($langcode, $renamed_langcodes)) { $langcode = $renamed_langcodes[$langcode]; } - // Define full set of translatable strings in English + //Define full set of translatable strings in English $PHPMAILER_LANG = [ 'authenticate' => 'SMTP Error: Could not authenticate.', 'connect_host' => 'SMTP Error: Could not connect to SMTP host.', @@ -2106,7 +2214,7 @@ class PHPMailer 'extension_missing' => 'Extension missing: ', ]; if (empty($lang_path)) { - // Calculate an absolute path so it can work if CWD is not here + //Calculate an absolute path so it can work if CWD is not here $lang_path = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'language' . DIRECTORY_SEPARATOR; } //Validate $langcode @@ -2115,20 +2223,20 @@ class PHPMailer } $foundlang = true; $lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php'; - // There is no English translation file + //There is no English translation file if ('en' !== $langcode) { - // Make sure language file path is readable - if (!static::isPermittedPath($lang_file) || !file_exists($lang_file)) { + //Make sure language file path is readable + if (!static::fileIsAccessible($lang_file)) { $foundlang = false; } else { - // Overwrite language-specific strings. - // This way we'll never have missing translation keys. + //Overwrite language-specific strings. + //This way we'll never have missing translation keys. $foundlang = include $lang_file; } } $this->language = $PHPMAILER_LANG; - return (bool) $foundlang; // Returns false if language not found + return (bool) $foundlang; //Returns false if language not found } /** @@ -2172,7 +2280,7 @@ class PHPMailer */ public function addrFormat($addr) { - if (empty($addr[1])) { // No name provided + if (empty($addr[1])) { //No name provided return $this->secureHeader($addr[0]); } @@ -2199,8 +2307,8 @@ class PHPMailer } else { $soft_break = static::$LE; } - // If utf-8 encoding is used, we will need to make sure we don't - // split multibyte characters when we wrap + //If utf-8 encoding is used, we will need to make sure we don't + //split multibyte characters when we wrap $is_utf8 = static::CHARSET_UTF8 === strtolower($this->CharSet); $lelen = strlen(static::$LE); $crlflen = strlen(static::$LE); @@ -2300,29 +2408,29 @@ class PHPMailer $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack); $encodedCharPos = strpos($lastChunk, '='); if (false !== $encodedCharPos) { - // Found start of encoded character byte within $lookBack block. - // Check the encoded byte value (the 2 chars after the '=') + //Found start of encoded character byte within $lookBack block. + //Check the encoded byte value (the 2 chars after the '=') $hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2); $dec = hexdec($hex); if ($dec < 128) { - // Single byte character. - // If the encoded char was found at pos 0, it will fit - // otherwise reduce maxLength to start of the encoded char + //Single byte character. + //If the encoded char was found at pos 0, it will fit + //otherwise reduce maxLength to start of the encoded char if ($encodedCharPos > 0) { $maxLength -= $lookBack - $encodedCharPos; } $foundSplitPos = true; } elseif ($dec >= 192) { - // First byte of a multi byte character - // Reduce maxLength to split at start of character + //First byte of a multi byte character + //Reduce maxLength to split at start of character $maxLength -= $lookBack - $encodedCharPos; $foundSplitPos = true; } elseif ($dec < 192) { - // Middle byte of a multi byte character, look further back + //Middle byte of a multi byte character, look further back $lookBack += 3; } } else { - // No encoded character found + //No encoded character found $foundSplitPos = true; } } @@ -2366,30 +2474,28 @@ class PHPMailer $result .= $this->headerLine('Date', '' === $this->MessageDate ? self::rfcDate() : $this->MessageDate); - // To be created automatically by mail() - if ($this->SingleTo) { - if ('mail' !== $this->Mailer) { + //The To header is created automatically by mail(), so needs to be omitted here + if ('mail' !== $this->Mailer) { + if ($this->SingleTo) { foreach ($this->to as $toaddr) { $this->SingleToArray[] = $this->addrFormat($toaddr); } - } - } elseif (count($this->to) > 0) { - if ('mail' !== $this->Mailer) { + } elseif (count($this->to) > 0) { $result .= $this->addrAppend('To', $this->to); + } elseif (count($this->cc) === 0) { + $result .= $this->headerLine('To', 'undisclosed-recipients:;'); } - } elseif (count($this->cc) === 0) { - $result .= $this->headerLine('To', 'undisclosed-recipients:;'); } - $result .= $this->addrAppend('From', [[trim($this->From), $this->FromName]]); - // sendmail and mail() extract Cc from the header before sending + //sendmail and mail() extract Cc from the header before sending if (count($this->cc) > 0) { $result .= $this->addrAppend('Cc', $this->cc); } - // sendmail and mail() extract Bcc from the header before sending - if (( + //sendmail and mail() extract Bcc from the header before sending + if ( + ( 'sendmail' === $this->Mailer || 'qmail' === $this->Mailer || 'mail' === $this->Mailer ) && count($this->bcc) > 0 @@ -2401,13 +2507,13 @@ class PHPMailer $result .= $this->addrAppend('Reply-To', $this->ReplyTo); } - // mail() sets the subject itself + //mail() sets the subject itself if ('mail' !== $this->Mailer) { $result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject))); } - // Only allow a custom message ID if it conforms to RFC 5322 section 3.6.4 - // https://tools.ietf.org/html/rfc5322#section-3.6.4 + //Only allow a custom message ID if it conforms to RFC 5322 section 3.6.4 + //https://tools.ietf.org/html/rfc5322#section-3.6.4 if ('' !== $this->MessageID && preg_match('/^<.*@.*>$/', $this->MessageID)) { $this->lastMessageID = $this->MessageID; } else { @@ -2433,7 +2539,7 @@ class PHPMailer $result .= $this->headerLine('Disposition-Notification-To', '<' . $this->ConfirmReadingTo . '>'); } - // Add custom headers + //Add custom headers foreach ($this->CustomHeader as $header) { $result .= $this->headerLine( trim($header[0]), @@ -2475,28 +2581,24 @@ class PHPMailer $result .= $this->textLine(' boundary="' . $this->boundary[1] . '"'); break; default: - // Catches case 'plain': and case '': + //Catches case 'plain': and case '': $result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet); $ismultipart = false; break; } - // RFC1341 part 5 says 7bit is assumed if not specified + //RFC1341 part 5 says 7bit is assumed if not specified if (static::ENCODING_7BIT !== $this->Encoding) { - // RFC 2045 section 6.4 says multipart MIME parts may only use 7bit, 8bit or binary CTE + //RFC 2045 section 6.4 says multipart MIME parts may only use 7bit, 8bit or binary CTE if ($ismultipart) { if (static::ENCODING_8BIT === $this->Encoding) { $result .= $this->headerLine('Content-Transfer-Encoding', static::ENCODING_8BIT); } - // The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible + //The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible } else { $result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding); } } - if ('mail' !== $this->Mailer) { -// $result .= static::$LE; - } - return $result; } @@ -2511,7 +2613,8 @@ class PHPMailer */ public function getSentMIMEMessage() { - return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . static::$LE . static::$LE . $this->MIMEBody; + return static::stripTrailingWSP($this->MIMEHeader . $this->mailHeader) . + static::$LE . static::$LE . $this->MIMEBody; } /** @@ -2594,7 +2697,7 @@ class PHPMailer $altBodyEncoding = static::ENCODING_QUOTED_PRINTABLE; } //Use this as a preamble in all multipart message types - $mimepre = 'This is a multi-part message in MIME format.' . static::$LE; + $mimepre = 'This is a multi-part message in MIME format.' . static::$LE . static::$LE; switch ($this->message_type) { case 'inline': $body .= $mimepre; @@ -2764,7 +2867,7 @@ class PHPMailer $body .= $this->attachAll('attachment', $this->boundary[1]); break; default: - // Catch case 'plain' and case '', applies to simple `text/plain` and `text/html` body content types + //Catch case 'plain' and case '', applies to simple `text/plain` and `text/html` body content types //Reset the `Encoding` property in case we changed it for line length reasons $this->Encoding = $bodyEncoding; $body .= $this->encodeString($this->Body, $this->Encoding); @@ -2855,7 +2958,7 @@ class PHPMailer $result .= $this->textLine('--' . $boundary); $result .= sprintf('Content-Type: %s; charset=%s', $contentType, $charSet); $result .= static::$LE; - // RFC1341 part 5 says 7bit is assumed if not specified + //RFC1341 part 5 says 7bit is assumed if not specified if (static::ENCODING_7BIT !== $encoding) { $result .= $this->headerLine('Content-Transfer-Encoding', $encoding); } @@ -2934,7 +3037,7 @@ class PHPMailer * @param string $path Path to the attachment * @param string $name Overrides the attachment name * @param string $encoding File encoding (see $Encoding) - * @param string $type File extension (MIME) type + * @param string $type MIME type, e.g. `image/jpeg`; determined automatically from $path if not specified * @param string $disposition Disposition to use * * @throws Exception @@ -2949,11 +3052,11 @@ class PHPMailer $disposition = 'attachment' ) { try { - if (!static::isPermittedPath($path) || !@is_file($path)) { + if (!static::fileIsAccessible($path)) { throw new Exception($this->lang('file_access') . $path, self::STOP_CONTINUE); } - // If a MIME type is not specified, try to work it out from the file name + //If a MIME type is not specified, try to work it out from the file name if ('' === $type) { $type = static::filenameToType($path); } @@ -2962,7 +3065,6 @@ class PHPMailer if ('' === $name) { $name = $filename; } - if (!$this->validateEncoding($encoding)) { throw new Exception($this->lang('encoding') . $encoding); } @@ -2973,7 +3075,7 @@ class PHPMailer 2 => $name, 3 => $encoding, 4 => $type, - 5 => false, // isStringAttachment + 5 => false, //isStringAttachment 6 => $disposition, 7 => $name, ]; @@ -3013,16 +3115,16 @@ class PHPMailer */ protected function attachAll($disposition_type, $boundary) { - // Return text of body + //Return text of body $mime = []; $cidUniq = []; $incl = []; - // Add all attachments + //Add all attachments foreach ($this->attachment as $attachment) { - // Check if it is a valid disposition_filter + //Check if it is a valid disposition_filter if ($attachment[6] === $disposition_type) { - // Check for string attachment + //Check for string attachment $string = ''; $path = ''; $bString = $attachment[5]; @@ -3051,9 +3153,9 @@ class PHPMailer //Only include a filename property if we have one if (!empty($name)) { $mime[] = sprintf( - 'Content-Type: %s; name="%s"%s', + 'Content-Type: %s; name=%s%s', $type, - $this->encodeHeader($this->secureHeader($name)), + static::quotedString($this->encodeHeader($this->secureHeader($name))), static::$LE ); } else { @@ -3063,7 +3165,7 @@ class PHPMailer static::$LE ); } - // RFC1341 part 5 says 7bit is assumed if not specified + //RFC1341 part 5 says 7bit is assumed if not specified if (static::ENCODING_7BIT !== $encoding) { $mime[] = sprintf('Content-Transfer-Encoding: %s%s', $encoding, static::$LE); } @@ -3073,24 +3175,14 @@ class PHPMailer $mime[] = 'Content-ID: <' . $this->encodeHeader($this->secureHeader($cid)) . '>' . static::$LE; } - // If a filename contains any of these chars, it should be quoted, - // but not otherwise: RFC2183 & RFC2045 5.1 - // Fixes a warning in IETF's msglint MIME checker - // Allow for bypassing the Content-Disposition header totally + //Allow for bypassing the Content-Disposition header if (!empty($disposition)) { $encoded_name = $this->encodeHeader($this->secureHeader($name)); - if (preg_match('/[ ()<>@,;:"\/\[\]?=]/', $encoded_name)) { - $mime[] = sprintf( - 'Content-Disposition: %s; filename="%s"%s', - $disposition, - $encoded_name, - static::$LE . static::$LE - ); - } elseif (!empty($encoded_name)) { + if (!empty($encoded_name)) { $mime[] = sprintf( 'Content-Disposition: %s; filename=%s%s', $disposition, - $encoded_name, + static::quotedString($encoded_name), static::$LE . static::$LE ); } else { @@ -3104,7 +3196,7 @@ class PHPMailer $mime[] = static::$LE; } - // Encode as string attachment + //Encode as string attachment if ($bString) { $mime[] = $this->encodeString($string, $encoding); } else { @@ -3134,7 +3226,7 @@ class PHPMailer protected function encodeFile($path, $encoding = self::ENCODING_BASE64) { try { - if (!static::isPermittedPath($path) || !file_exists($path)) { + if (!static::fileIsAccessible($path)) { throw new Exception($this->lang('file_open') . $path, self::STOP_CONTINUE); } $file_buffer = file_get_contents($path); @@ -3146,6 +3238,10 @@ class PHPMailer return $file_buffer; } catch (Exception $exc) { $this->setError($exc->getMessage()); + $this->edebug($exc->getMessage()); + if ($this->exceptions) { + throw $exc; + } return ''; } @@ -3176,7 +3272,7 @@ class PHPMailer case static::ENCODING_7BIT: case static::ENCODING_8BIT: $encoded = static::normalizeBreaks($str); - // Make sure it ends with a line break + //Make sure it ends with a line break if (substr($encoded, -(strlen(static::$LE))) !== static::$LE) { $encoded .= static::$LE; } @@ -3214,7 +3310,7 @@ class PHPMailer switch (strtolower($position)) { case 'phrase': if (!preg_match('/[\200-\377]/', $str)) { - // Can't use addslashes as we don't know the value of magic_quotes_sybase + //Can't use addslashes as we don't know the value of magic_quotes_sybase $encoded = addcslashes($str, "\0..\37\177\\\""); if (($str === $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) { return $encoded; @@ -3240,7 +3336,7 @@ class PHPMailer $charset = static::CHARSET_ASCII; } - // Q/B encoding adds 8 chars and the charset ("` =?<charset>?[QB]?<content>?=`"). + //Q/B encoding adds 8 chars and the charset ("` =?<charset>?[QB]?<content>?=`"). $overhead = 8 + strlen($charset); if ('mail' === $this->Mailer) { @@ -3249,26 +3345,26 @@ class PHPMailer $maxlen = static::MAX_LINE_LENGTH - $overhead; } - // Select the encoding that produces the shortest output and/or prevents corruption. + //Select the encoding that produces the shortest output and/or prevents corruption. if ($matchcount > strlen($str) / 3) { - // More than 1/3 of the content needs encoding, use B-encode. + //More than 1/3 of the content needs encoding, use B-encode. $encoding = 'B'; } elseif ($matchcount > 0) { - // Less than 1/3 of the content needs encoding, use Q-encode. + //Less than 1/3 of the content needs encoding, use Q-encode. $encoding = 'Q'; } elseif (strlen($str) > $maxlen) { - // No encoding needed, but value exceeds max line length, use Q-encode to prevent corruption. + //No encoding needed, but value exceeds max line length, use Q-encode to prevent corruption. $encoding = 'Q'; } else { - // No reformatting needed + //No reformatting needed $encoding = false; } switch ($encoding) { case 'B': if ($this->hasMultiBytes($str)) { - // Use a custom function which correctly encodes and wraps long - // multibyte strings without breaking lines within a character + //Use a custom function which correctly encodes and wraps long + //multibyte strings without breaking lines within a character $encoded = $this->base64EncodeWrapMB($str, "\n"); } else { $encoded = base64_encode($str); @@ -3303,7 +3399,7 @@ class PHPMailer return strlen($str) > mb_strlen($str, $this->CharSet); } - // Assume no multibytes (we can't handle without mbstring functions anyway) + //Assume no multibytes (we can't handle without mbstring functions anyway) return false; } @@ -3341,11 +3437,11 @@ class PHPMailer } $mb_length = mb_strlen($str, $this->CharSet); - // Each line must have length <= 75, including $start and $end + //Each line must have length <= 75, including $start and $end $length = 75 - strlen($start) - strlen($end); - // Average multi-byte ratio + //Average multi-byte ratio $ratio = $mb_length / strlen($str); - // Base64 has a 4:3 ratio + //Base64 has a 4:3 ratio $avgLength = floor($length * $ratio * .75); $offset = 0; @@ -3360,7 +3456,7 @@ class PHPMailer $encoded .= $chunk . $linebreak; } - // Chomp the last linefeed + //Chomp the last linefeed return substr($encoded, 0, -strlen($linebreak)); } @@ -3389,12 +3485,12 @@ class PHPMailer */ public function encodeQ($str, $position = 'text') { - // There should not be any EOL in the string + //There should not be any EOL in the string $pattern = ''; $encoded = str_replace(["\r", "\n"], '', $str); switch (strtolower($position)) { case 'phrase': - // RFC 2047 section 5.3 + //RFC 2047 section 5.3 $pattern = '^A-Za-z0-9!*+\/ -'; break; /* @@ -3407,15 +3503,15 @@ class PHPMailer /* Intentional fall through */ case 'text': default: - // RFC 2047 section 5.1 - // Replace every high ascii, control, =, ? and _ characters + //RFC 2047 section 5.1 + //Replace every high ascii, control, =, ? and _ characters $pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern; break; } $matches = []; if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) { - // If the string contains an '=', make sure it's the first thing we replace - // so as to avoid double-encoding + //If the string contains an '=', make sure it's the first thing we replace + //so as to avoid double-encoding $eqkey = array_search('=', $matches[0], true); if (false !== $eqkey) { unset($matches[0][$eqkey]); @@ -3425,8 +3521,8 @@ class PHPMailer $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded); } } - // Replace spaces with _ (more readable than =20) - // RFC 2047 section 4.2(2) + //Replace spaces with _ (more readable than =20) + //RFC 2047 section 4.2(2) return str_replace(' ', '_', $encoded); } @@ -3453,7 +3549,7 @@ class PHPMailer $disposition = 'attachment' ) { try { - // If a MIME type is not specified, try to work it out from the file name + //If a MIME type is not specified, try to work it out from the file name if ('' === $type) { $type = static::filenameToType($filename); } @@ -3462,14 +3558,14 @@ class PHPMailer throw new Exception($this->lang('encoding') . $encoding); } - // Append to $attachment array + //Append to $attachment array $this->attachment[] = [ 0 => $string, 1 => $filename, 2 => static::mb_pathinfo($filename, PATHINFO_BASENAME), 3 => $encoding, 4 => $type, - 5 => true, // isStringAttachment + 5 => true, //isStringAttachment 6 => $disposition, 7 => 0, ]; @@ -3516,11 +3612,11 @@ class PHPMailer $disposition = 'inline' ) { try { - if (!static::isPermittedPath($path) || !@is_file($path)) { + if (!static::fileIsAccessible($path)) { throw new Exception($this->lang('file_access') . $path, self::STOP_CONTINUE); } - // If a MIME type is not specified, try to work it out from the file name + //If a MIME type is not specified, try to work it out from the file name if ('' === $type) { $type = static::filenameToType($path); } @@ -3534,14 +3630,14 @@ class PHPMailer $name = $filename; } - // Append to $attachment array + //Append to $attachment array $this->attachment[] = [ 0 => $path, 1 => $filename, 2 => $name, 3 => $encoding, 4 => $type, - 5 => false, // isStringAttachment + 5 => false, //isStringAttachment 6 => $disposition, 7 => $cid, ]; @@ -3586,7 +3682,7 @@ class PHPMailer $disposition = 'inline' ) { try { - // If a MIME type is not specified, try to work it out from the name + //If a MIME type is not specified, try to work it out from the name if ('' === $type && !empty($name)) { $type = static::filenameToType($name); } @@ -3595,14 +3691,14 @@ class PHPMailer throw new Exception($this->lang('encoding') . $encoding); } - // Append to $attachment array + //Append to $attachment array $this->attachment[] = [ 0 => $string, 1 => $name, 2 => $name, 3 => $encoding, 4 => $type, - 5 => true, // isStringAttachment + 5 => true, //isStringAttachment 6 => $disposition, 7 => $cid, ]; @@ -3822,8 +3918,8 @@ class PHPMailer */ public static function rfcDate() { - // Set the time zone to whatever the default is to avoid 500 errors - // Will default to UTC if it's not set properly in php.ini + //Set the time zone to whatever the default is to avoid 500 errors + //Will default to UTC if it's not set properly in php.ini date_default_timezone_set(@date_default_timezone_get()); return date('D, j M Y H:i:s O'); @@ -3865,7 +3961,8 @@ class PHPMailer public static function isValidHost($host) { //Simple syntax limits - if (empty($host) + if ( + empty($host) || !is_string($host) || strlen($host) > 256 || !preg_match('/^([a-zA-Z\d.-]*|\[[a-fA-F\d:]+])$/', $host) @@ -3900,13 +3997,13 @@ class PHPMailer protected function lang($key) { if (count($this->language) < 1) { - $this->setLanguage(); // set the default language + $this->setLanguage(); //Set the default language } if (array_key_exists($key, $this->language)) { if ('smtp_connect_failed' === $key) { - //Include a link to troubleshooting docs on SMTP connection failure - //this is by far the biggest cause of support questions + //Include a link to troubleshooting docs on SMTP connection failure. + //This is by far the biggest cause of support questions //but it's usually not PHPMailer's fault. return $this->language[$key] . ' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting'; } @@ -3935,15 +4032,28 @@ class PHPMailer * * @param string $name Custom header name * @param string|null $value Header value + * + * @throws Exception */ public function addCustomHeader($name, $value = null) { - if (null === $value) { - // Value passed in as name:value - $this->CustomHeader[] = explode(':', $name, 2); - } else { - $this->CustomHeader[] = [$name, $value]; + if (null === $value && strpos($name, ':') !== false) { + //Value passed in as name:value + list($name, $value) = explode(':', $name, 2); + } + $name = trim($name); + $value = trim($value); + //Ensure name is not empty, and that neither name nor value contain line breaks + if (empty($name) || strpbrk($name . $value, "\r\n") !== false) { + if ($this->exceptions) { + throw new Exception('Invalid header name or value'); + } + + return false; } + $this->CustomHeader[] = [$name, $value]; + + return true; } /** @@ -3970,7 +4080,8 @@ class PHPMailer * @param string $message HTML message string * @param string $basedir Absolute path to a base directory to prepend to relative paths to images * @param bool|callable $advanced Whether to use the internal HTML to text converter - * or your own custom converter @return string $message The transformed message Body + * or your own custom converter + * @return string The transformed message body * * @throws Exception * @@ -3981,12 +4092,13 @@ class PHPMailer preg_match_all('/(?<!-)(src|background)=["\'](.*)["\']/Ui', $message, $images); if (array_key_exists(2, $images)) { if (strlen($basedir) > 1 && '/' !== substr($basedir, -1)) { - // Ensure $basedir has a trailing / + //Ensure $basedir has a trailing / $basedir .= '/'; } foreach ($images[2] as $imgindex => $url) { - // Convert data URIs into embedded images + //Convert data URIs into embedded images //e.g. "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" + $match = []; if (preg_match('#^data:(image/(?:jpe?g|gif|png));?(base64)?,(.+)#', $url, $match)) { if (count($match) === 4 && static::ENCODING_BASE64 === $match[2]) { $data = base64_decode($match[3]); @@ -3998,7 +4110,7 @@ class PHPMailer } //Hash the decoded data, not the URL, so that the same data-URI image used in multiple places //will only be embedded once, even if it used a different encoding - $cid = substr(hash('sha256', $data), 0, 32) . '@phpmailer.0'; // RFC2392 S 2 + $cid = substr(hash('sha256', $data), 0, 32) . '@phpmailer.0'; //RFC2392 S 2 if (!$this->cidExists($cid)) { $this->addStringEmbeddedImage( @@ -4016,13 +4128,14 @@ class PHPMailer ); continue; } - if (// Only process relative URLs if a basedir is provided (i.e. no absolute local paths) + if ( + //Only process relative URLs if a basedir is provided (i.e. no absolute local paths) !empty($basedir) - // Ignore URLs containing parent dir traversal (..) + //Ignore URLs containing parent dir traversal (..) && (strpos($url, '..') === false) - // Do not change urls that are already inline images + //Do not change urls that are already inline images && 0 !== strpos($url, 'cid:') - // Do not change absolute URLs, including anonymous protocol + //Do not change absolute URLs, including anonymous protocol && !preg_match('#^[a-z][a-z0-9+.-]*:?//#i', $url) ) { $filename = static::mb_pathinfo($url, PATHINFO_BASENAME); @@ -4030,7 +4143,7 @@ class PHPMailer if ('.' === $directory) { $directory = ''; } - // RFC2392 S 2 + //RFC2392 S 2 $cid = substr(hash('sha256', $url), 0, 32) . '@phpmailer.0'; if (strlen($basedir) > 1 && '/' !== substr($basedir, -1)) { $basedir .= '/'; @@ -4038,13 +4151,14 @@ class PHPMailer if (strlen($directory) > 1 && '/' !== substr($directory, -1)) { $directory .= '/'; } - if ($this->addEmbeddedImage( - $basedir . $directory . $filename, - $cid, - $filename, - static::ENCODING_BASE64, - static::_mime_types((string) static::mb_pathinfo($filename, PATHINFO_EXTENSION)) - ) + if ( + $this->addEmbeddedImage( + $basedir . $directory . $filename, + $cid, + $filename, + static::ENCODING_BASE64, + static::_mime_types((string) static::mb_pathinfo($filename, PATHINFO_EXTENSION)) + ) ) { $message = preg_replace( '/' . $images[1][$imgindex] . '=["\']' . preg_quote($url, '/') . '["\']/Ui', @@ -4056,7 +4170,7 @@ class PHPMailer } } $this->isHTML(); - // Convert all message body line breaks to LE, makes quoted-printable encoding work much better + //Convert all message body line breaks to LE, makes quoted-printable encoding work much better $this->Body = static::normalizeBreaks($message); $this->AltBody = static::normalizeBreaks($this->html2text($message, $advanced)); if (!$this->alternativeExists()) { @@ -4075,9 +4189,9 @@ class PHPMailer * Example usage: * * ```php - * // Use default conversion + * //Use default conversion * $plain = $mail->html2text($html); - * // Use your own custom converter + * //Use your own custom converter * $plain = $mail->html2text($html, function($html) { * $converter = new MyHtml2text($html); * return $converter->get_text(); @@ -4093,7 +4207,7 @@ class PHPMailer public function html2text($html, $advanced = false) { if (is_callable($advanced)) { - return $advanced($html); + return call_user_func($advanced, $html); } return html_entity_decode( @@ -4192,6 +4306,7 @@ class PHPMailer 'tiff' => 'image/tiff', 'tif' => 'image/tiff', 'webp' => 'image/webp', + 'avif' => 'image/avif', 'heif' => 'image/heif', 'heifs' => 'image/heif-sequence', 'heic' => 'image/heic', @@ -4243,7 +4358,7 @@ class PHPMailer */ public static function filenameToType($filename) { - // In case the path is a URL, strip any query string before getting extension + //In case the path is a URL, strip any query string before getting extension $qpos = strpos($filename, '?'); if (false !== $qpos) { $filename = substr($filename, 0, $qpos); @@ -4354,9 +4469,9 @@ class PHPMailer if (null === $breaktype) { $breaktype = static::$LE; } - // Normalise to \n - $text = str_replace(["\r\n", "\r"], "\n", $text); - // Now convert LE as needed + //Normalise to \n + $text = str_replace([self::CRLF, "\r"], "\n", $text); + //Now convert LE as needed if ("\n" !== $breaktype) { $text = str_replace("\n", $breaktype, $text); } @@ -4365,6 +4480,18 @@ class PHPMailer } /** + * Remove trailing breaks from a string. + * + * @param string $text + * + * @return string The text to remove breaks from + */ + public static function stripTrailingWSP($text) + { + return rtrim($text, " \r\n\t"); + } + + /** * Return the current line break format string. * * @return string @@ -4450,11 +4577,15 @@ class PHPMailer $privKey = openssl_pkey_get_private($privKeyStr); } if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) { - openssl_pkey_free($privKey); + if (\PHP_MAJOR_VERSION < 8) { + openssl_pkey_free($privKey); + } return base64_encode($signature); } - openssl_pkey_free($privKey); + if (\PHP_MAJOR_VERSION < 8) { + openssl_pkey_free($privKey); + } return ''; } @@ -4472,13 +4603,15 @@ class PHPMailer */ public function DKIM_HeaderC($signHeader) { + //Normalize breaks to CRLF (regardless of the mailer) + $signHeader = static::normalizeBreaks($signHeader, self::CRLF); + //Unfold header lines //Note PCRE \s is too broad a definition of whitespace; RFC5322 defines it as `[ \t]` //@see https://tools.ietf.org/html/rfc5322#section-2.2 //That means this may break if you do something daft like put vertical tabs in your headers. - //Unfold header lines $signHeader = preg_replace('/\r\n[ \t]+/', ' ', $signHeader); //Break headers out into an array - $lines = explode("\r\n", $signHeader); + $lines = explode(self::CRLF, $signHeader); foreach ($lines as $key => $line) { //If the header is missing a :, skip it as it's invalid //This is likely to happen because the explode() above will also split @@ -4498,7 +4631,7 @@ class PHPMailer $lines[$key] = trim($heading, " \t") . ':' . trim($value, " \t"); } - return implode("\r\n", $lines); + return implode(self::CRLF, $lines); } /** @@ -4515,13 +4648,13 @@ class PHPMailer public function DKIM_BodyC($body) { if (empty($body)) { - return "\r\n"; + return self::CRLF; } - // Normalize line endings to CRLF - $body = static::normalizeBreaks($body, "\r\n"); + //Normalize line endings to CRLF + $body = static::normalizeBreaks($body, self::CRLF); //Reduce multiple trailing line breaks to a single one - return rtrim($body, "\r\n") . "\r\n"; + return static::stripTrailingWSP($body) . self::CRLF; } /** @@ -4537,22 +4670,23 @@ class PHPMailer */ public function DKIM_Add($headers_line, $subject, $body) { - $DKIMsignatureType = 'rsa-sha256'; // Signature & hash algorithms - $DKIMcanonicalization = 'relaxed/simple'; // Canonicalization methods of header & body - $DKIMquery = 'dns/txt'; // Query method + $DKIMsignatureType = 'rsa-sha256'; //Signature & hash algorithms + $DKIMcanonicalization = 'relaxed/simple'; //Canonicalization methods of header & body + $DKIMquery = 'dns/txt'; //Query method $DKIMtime = time(); //Always sign these headers without being asked + //Recommended list from https://tools.ietf.org/html/rfc6376#section-5.4.1 $autoSignHeaders = [ - 'From', - 'To', - 'CC', - 'Date', - 'Subject', - 'Reply-To', - 'Message-ID', - 'Content-Type', - 'Mime-Version', - 'X-Mailer', + 'from', + 'to', + 'cc', + 'date', + 'subject', + 'reply-to', + 'message-id', + 'content-type', + 'mime-version', + 'x-mailer', ]; if (stripos($headers_line, 'Subject') === false) { $headers_line .= 'Subject: ' . $subject . static::$LE; @@ -4587,7 +4721,7 @@ class PHPMailer $headersToSign = []; foreach ($parsedHeaders as $header) { //Is this header one that must be included in the DKIM signature? - if (in_array($header['label'], $autoSignHeaders, true)) { + if (in_array(strtolower($header['label']), $autoSignHeaders, true)) { $headersToSignKeys[] = $header['label']; $headersToSign[] = $header['label'] . ': ' . $header['value']; if ($this->DKIM_copyHeaderFields) { @@ -4625,9 +4759,9 @@ class PHPMailer //Fold long values if (strlen($copiedHeader) > self::STD_LINE_LENGTH - 3) { $copiedHeaderFields .= substr( - chunk_split($copiedHeader, self::STD_LINE_LENGTH - 3, static::$LE . ' '), + chunk_split($copiedHeader, self::STD_LINE_LENGTH - 3, static::$LE . self::FWS), 0, - -strlen(static::$LE . ' ') + -strlen(static::$LE . self::FWS) ); } else { $copiedHeaderFields .= $copiedHeader; @@ -4639,8 +4773,8 @@ class PHPMailer $headerKeys = ' h=' . implode(':', $headersToSignKeys) . ';' . static::$LE; $headerValues = implode(static::$LE, $headersToSign); $body = $this->DKIM_BodyC($body); - $DKIMlen = strlen($body); // Length of body - $DKIMb64 = base64_encode(pack('H*', hash('sha256', $body))); // Base64 of packed binary SHA-256 hash of body + //Base64 of packed binary SHA-256 hash of body + $DKIMb64 = base64_encode(pack('H*', hash('sha256', $body))); $ident = ''; if ('' !== $this->DKIM_identity) { $ident = ' i=' . $this->DKIM_identity . ';' . static::$LE; @@ -4653,7 +4787,6 @@ class PHPMailer ' s=' . $this->DKIM_selector . ';' . static::$LE . ' a=' . $DKIMsignatureType . ';' . ' q=' . $DKIMquery . ';' . - ' l=' . $DKIMlen . ';' . ' t=' . $DKIMtime . ';' . ' c=' . $DKIMcanonicalization . ';' . static::$LE . $headerKeys . @@ -4666,9 +4799,9 @@ class PHPMailer $headerValues . static::$LE . $dkimSignatureHeader ); $signature = $this->DKIM_Sign($canonicalizedHeaders); - $signature = trim(chunk_split($signature, self::STD_LINE_LENGTH - 3, static::$LE . ' ')); + $signature = trim(chunk_split($signature, self::STD_LINE_LENGTH - 3, static::$LE . self::FWS)); - return static::normalizeBreaks($dkimSignatureHeader . $signature) . static::$LE; + return static::normalizeBreaks($dkimSignatureHeader . $signature); } /** @@ -4685,6 +4818,28 @@ class PHPMailer } /** + * If a string contains any "special" characters, double-quote the name, + * and escape any double quotes with a backslash. + * + * @param string $str + * + * @return string + * + * @see RFC822 3.4.1 + */ + public static function quotedString($str) + { + if (preg_match('/[ ()<>@,;:"\/\[\]?=]/', $str)) { + //If the string contains any of these chars, it must be double-quoted + //and any double quotes must be escaped with a backslash + return '"' . str_replace('"', '\\"', $str) . '"'; + } + + //Return the string untouched, it doesn't need quoting + return $str; + } + + /** * Allows for public read access to 'to' property. * Before the send() call, queued addresses (i.e. with IDN) are not yet included. * diff --git a/feedback/phpmailer/src/POP3.php b/feedback/phpmailer/src/POP3.php index 50d5f0c..9bd3198 100644 --- a/feedback/phpmailer/src/POP3.php +++ b/feedback/phpmailer/src/POP3.php @@ -1,4 +1,5 @@ <?php + /** * PHPMailer POP-Before-SMTP Authentication Class. * PHP Version 5.5. @@ -9,7 +10,7 @@ * @author Jim Jagielski (jimjag) <jimjag@gmail.com> * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> * @author Brent R. Matzelle (original founder) - * @copyright 2012 - 2019 Marcus Bointon + * @copyright 2012 - 2020 Marcus Bointon * @copyright 2010 - 2012 Jim Jagielski * @copyright 2004 - 2009 Andy Prevost * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License @@ -45,7 +46,7 @@ class POP3 * * @var string */ - const VERSION = '6.1.4'; + const VERSION = '6.4.0'; /** * Default POP3 port number. @@ -62,12 +63,16 @@ class POP3 const DEFAULT_TIMEOUT = 30; /** - * Debug display level. - * Options: 0 = no, 1+ = yes. + * POP3 class debug output mode. + * Debug output level. + * Options: + * @see POP3::DEBUG_OFF: No output + * @see POP3::DEBUG_SERVER: Server messages, connection/server errors + * @see POP3::DEBUG_CLIENT: Client and Server messages, connection/server errors * * @var int */ - public $do_debug = 0; + public $do_debug = self::DEBUG_OFF; /** * POP3 mail server hostname. @@ -131,6 +136,28 @@ class POP3 const LE = "\r\n"; /** + * Debug level for no output. + * + * @var int + */ + const DEBUG_OFF = 0; + + /** + * Debug level to show server -> client messages + * also shows clients connection errors or errors from server + * + * @var int + */ + const DEBUG_SERVER = 1; + + /** + * Debug level to show client -> server and server -> client messages. + * + * @var int + */ + const DEBUG_CLIENT = 2; + + /** * Simple static wrapper for all-in-one POP before SMTP. * * @param string $host The hostname to connect to @@ -172,13 +199,13 @@ class POP3 public function authorise($host, $port = false, $timeout = false, $username = '', $password = '', $debug_level = 0) { $this->host = $host; - // If no port value provided, use default + //If no port value provided, use default if (false === $port) { $this->port = static::DEFAULT_PORT; } else { $this->port = (int) $port; } - // If no timeout value provided, use default + //If no timeout value provided, use default if (false === $timeout) { $this->tval = static::DEFAULT_TIMEOUT; } else { @@ -187,9 +214,9 @@ class POP3 $this->do_debug = $debug_level; $this->username = $username; $this->password = $password; - // Reset the error log + //Reset the error log $this->errors = []; - // connect + //Connect $result = $this->connect($this->host, $this->port, $this->tval); if ($result) { $login_result = $this->login($this->username, $this->password); @@ -199,7 +226,7 @@ class POP3 return true; } } - // We need to disconnect regardless of whether the login succeeded + //We need to disconnect regardless of whether the login succeeded $this->disconnect(); return false; @@ -216,7 +243,7 @@ class POP3 */ public function connect($host, $port = false, $tval = 30) { - // Are we already connected? + //Are we already connected? if ($this->connected) { return true; } @@ -229,20 +256,22 @@ class POP3 $port = static::DEFAULT_PORT; } - // connect to the POP3 server + //Connect to the POP3 server + $errno = 0; + $errstr = ''; $this->pop_conn = fsockopen( - $host, // POP3 Host - $port, // Port # - $errno, // Error Number - $errstr, // Error Message + $host, //POP3 Host + $port, //Port # + $errno, //Error Number + $errstr, //Error Message $tval - ); // Timeout (seconds) - // Restore the error handler + ); //Timeout (seconds) + //Restore the error handler restore_error_handler(); - // Did we connect? + //Did we connect? if (false === $this->pop_conn) { - // It would appear not... + //It would appear not... $this->setError( "Failed to connect to server $host on port $port. errno: $errno; errstr: $errstr" ); @@ -250,14 +279,14 @@ class POP3 return false; } - // Increase the stream time-out + //Increase the stream time-out stream_set_timeout($this->pop_conn, $tval, 0); - // Get the POP3 server response + //Get the POP3 server response $pop3_response = $this->getResponse(); - // Check for the +OK + //Check for the +OK if ($this->checkResponse($pop3_response)) { - // The connection is established and the POP3 server is talking + //The connection is established and the POP3 server is talking $this->connected = true; return true; @@ -287,11 +316,11 @@ class POP3 $password = $this->password; } - // Send the Username + //Send the Username $this->sendString("USER $username" . static::LE); $pop3_response = $this->getResponse(); if ($this->checkResponse($pop3_response)) { - // Send the Password + //Send the Password $this->sendString("PASS $password" . static::LE); $pop3_response = $this->getResponse(); if ($this->checkResponse($pop3_response)) { @@ -327,7 +356,7 @@ class POP3 protected function getResponse($size = 128) { $response = fgets($this->pop_conn, $size); - if ($this->do_debug >= 1) { + if ($this->do_debug >= self::DEBUG_SERVER) { echo 'Server -> Client: ', $response; } @@ -344,7 +373,7 @@ class POP3 protected function sendString($string) { if ($this->pop_conn) { - if ($this->do_debug >= 2) { //Show client messages when debug >= 2 + if ($this->do_debug >= self::DEBUG_CLIENT) { //Show client messages when debug >= 2 echo 'Client -> Server: ', $string; } @@ -382,7 +411,7 @@ class POP3 protected function setError($error) { $this->errors[] = $error; - if ($this->do_debug >= 1) { + if ($this->do_debug >= self::DEBUG_SERVER) { echo '<pre>'; foreach ($this->errors as $e) { print_r($e); diff --git a/feedback/phpmailer/src/SMTP.php b/feedback/phpmailer/src/SMTP.php index c693f4d..9d85929 100644 --- a/feedback/phpmailer/src/SMTP.php +++ b/feedback/phpmailer/src/SMTP.php @@ -1,4 +1,5 @@ <?php + /** * PHPMailer RFC821 SMTP email transport class. * PHP Version 5.5. @@ -9,7 +10,7 @@ * @author Jim Jagielski (jimjag) <jimjag@gmail.com> * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> * @author Brent R. Matzelle (original founder) - * @copyright 2012 - 2019 Marcus Bointon + * @copyright 2012 - 2020 Marcus Bointon * @copyright 2010 - 2012 Jim Jagielski * @copyright 2004 - 2009 Andy Prevost * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License @@ -34,7 +35,7 @@ class SMTP * * @var string */ - const VERSION = '6.1.4'; + const VERSION = '6.4.0'; /** * SMTP line break constant. @@ -311,17 +312,11 @@ class SMTP */ public function connect($host, $port = null, $timeout = 30, $options = []) { - static $streamok; - //This is enabled by default since 5.0.0 but some providers disable it - //Check this once and cache the result - if (null === $streamok) { - $streamok = function_exists('stream_socket_client'); - } - // Clear errors to avoid confusion + //Clear errors to avoid confusion $this->setError(''); - // Make sure we are __not__ connected + //Make sure we are __not__ connected if ($this->connected()) { - // Already connected, generate error + //Already connected, generate error $this->setError('Already connected to a server'); return false; @@ -329,18 +324,66 @@ class SMTP if (empty($port)) { $port = self::DEFAULT_PORT; } - // Connect to the SMTP server + //Connect to the SMTP server $this->edebug( "Connection: opening to $host:$port, timeout=$timeout, options=" . (count($options) > 0 ? var_export($options, true) : 'array()'), self::DEBUG_CONNECTION ); + + $this->smtp_conn = $this->getSMTPConnection($host, $port, $timeout, $options); + + if ($this->smtp_conn === false) { + //Error info already set inside `getSMTPConnection()` + return false; + } + + $this->edebug('Connection: opened', self::DEBUG_CONNECTION); + + //Get any announcement + $this->last_reply = $this->get_lines(); + $this->edebug('SERVER -> CLIENT: ' . $this->last_reply, self::DEBUG_SERVER); + $responseCode = (int)substr($this->last_reply, 0, 3); + if ($responseCode === 220) { + return true; + } + //Anything other than a 220 response means something went wrong + //RFC 5321 says the server will wait for us to send a QUIT in response to a 554 error + //https://tools.ietf.org/html/rfc5321#section-3.1 + if ($responseCode === 554) { + $this->quit(); + } + //This will handle 421 responses which may not wait for a QUIT (e.g. if the server is being shut down) + $this->edebug('Connection: closing due to error', self::DEBUG_CONNECTION); + $this->close(); + return false; + } + + /** + * Create connection to the SMTP server. + * + * @param string $host SMTP server IP or host name + * @param int $port The port number to connect to + * @param int $timeout How long to wait for the connection to open + * @param array $options An array of options for stream_context_create() + * + * @return false|resource + */ + protected function getSMTPConnection($host, $port = null, $timeout = 30, $options = []) + { + static $streamok; + //This is enabled by default since 5.0.0 but some providers disable it + //Check this once and cache the result + if (null === $streamok) { + $streamok = function_exists('stream_socket_client'); + } + $errno = 0; $errstr = ''; if ($streamok) { $socket_context = stream_context_create($options); set_error_handler([$this, 'errorHandler']); - $this->smtp_conn = stream_socket_client( + $connection = stream_socket_client( $host . ':' . $port, $errno, $errstr, @@ -356,7 +399,7 @@ class SMTP self::DEBUG_CONNECTION ); set_error_handler([$this, 'errorHandler']); - $this->smtp_conn = fsockopen( + $connection = fsockopen( $host, $port, $errno, @@ -365,8 +408,9 @@ class SMTP ); restore_error_handler(); } - // Verify we connected properly - if (!is_resource($this->smtp_conn)) { + + //Verify we connected properly + if (!is_resource($connection)) { $this->setError( 'Failed to connect to server', '', @@ -381,22 +425,19 @@ class SMTP return false; } - $this->edebug('Connection: opened', self::DEBUG_CONNECTION); - // SMTP server can take longer to respond, give longer timeout for first read - // Windows does not have support for this timeout function + + //SMTP server can take longer to respond, give longer timeout for first read + //Windows does not have support for this timeout function if (strpos(PHP_OS, 'WIN') !== 0) { - $max = (int) ini_get('max_execution_time'); - // Don't bother if unlimited - if (0 !== $max && $timeout > $max) { + $max = (int)ini_get('max_execution_time'); + //Don't bother if unlimited, or if set_time_limit is disabled + if (0 !== $max && $timeout > $max && strpos(ini_get('disable_functions'), 'set_time_limit') === false) { @set_time_limit($timeout); } - stream_set_timeout($this->smtp_conn, $timeout, 0); + stream_set_timeout($connection, $timeout, 0); } - // Get any announcement - $announce = $this->get_lines(); - $this->edebug('SERVER -> CLIENT: ' . $announce, self::DEBUG_SERVER); - return true; + return $connection; } /** @@ -420,7 +461,7 @@ class SMTP $crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT; } - // Begin encrypted connection + //Begin encrypted connection set_error_handler([$this, 'errorHandler']); $crypto_ok = stream_socket_enable_crypto( $this->smtp_conn, @@ -458,11 +499,11 @@ class SMTP } if (array_key_exists('EHLO', $this->server_caps)) { - // SMTP extensions are available; try to find a proper authentication method + //SMTP extensions are available; try to find a proper authentication method if (!array_key_exists('AUTH', $this->server_caps)) { $this->setError('Authentication is not allowed at this stage'); - // 'at this stage' means that auth may be allowed after the stage changes - // e.g. after STARTTLS + //'at this stage' means that auth may be allowed after the stage changes + //e.g. after STARTTLS return false; } @@ -506,22 +547,25 @@ class SMTP } switch ($authtype) { case 'PLAIN': - // Start authentication + //Start authentication if (!$this->sendCommand('AUTH', 'AUTH PLAIN', 334)) { return false; } - // Send encoded username and password - if (!$this->sendCommand( - 'User & Password', - base64_encode("\0" . $username . "\0" . $password), - 235 - ) + //Send encoded username and password + if ( + //Format from https://tools.ietf.org/html/rfc4616#section-2 + //We skip the first field (it's forgery), so the string starts with a null byte + !$this->sendCommand( + 'User & Password', + base64_encode("\0" . $username . "\0" . $password), + 235 + ) ) { return false; } break; case 'LOGIN': - // Start authentication + //Start authentication if (!$this->sendCommand('AUTH', 'AUTH LOGIN', 334)) { return false; } @@ -533,17 +577,17 @@ class SMTP } break; case 'CRAM-MD5': - // Start authentication + //Start authentication if (!$this->sendCommand('AUTH CRAM-MD5', 'AUTH CRAM-MD5', 334)) { return false; } - // Get the challenge + //Get the challenge $challenge = base64_decode(substr($this->last_reply, 4)); - // Build the response + //Build the response $response = $username . ' ' . $this->hmac($challenge, $password); - // send encoded credentials + //send encoded credentials return $this->sendCommand('Username', base64_encode($response), 235); case 'XOAUTH2': //The OAuth instance must be set up prior to requesting auth. @@ -552,7 +596,7 @@ class SMTP } $oauth = $OAuth->getOauth64(); - // Start authentication + //Start authentication if (!$this->sendCommand('AUTH', 'AUTH XOAUTH2 ' . $oauth, 235)) { return false; } @@ -582,15 +626,15 @@ class SMTP return hash_hmac('md5', $data, $key); } - // The following borrowed from - // http://php.net/manual/en/function.mhash.php#27225 + //The following borrowed from + //http://php.net/manual/en/function.mhash.php#27225 - // RFC 2104 HMAC implementation for php. - // Creates an md5 HMAC. - // Eliminates the need to install mhash to compute a HMAC - // by Lance Rushing + //RFC 2104 HMAC implementation for php. + //Creates an md5 HMAC. + //Eliminates the need to install mhash to compute a HMAC + //by Lance Rushing - $bytelen = 64; // byte length for md5 + $bytelen = 64; //byte length for md5 if (strlen($key) > $bytelen) { $key = pack('H*', md5($key)); } @@ -613,7 +657,7 @@ class SMTP if (is_resource($this->smtp_conn)) { $sock_status = stream_get_meta_data($this->smtp_conn); if ($sock_status['eof']) { - // The socket is valid but we are not connected + //The socket is valid but we are not connected $this->edebug( 'SMTP NOTICE: EOF caught while checking if connected', self::DEBUG_CLIENT @@ -623,7 +667,7 @@ class SMTP return false; } - return true; // everything looks good + return true; //everything looks good } return false; @@ -641,7 +685,7 @@ class SMTP $this->server_caps = null; $this->helo_rply = null; if (is_resource($this->smtp_conn)) { - // close the connection and cleanup + //Close the connection and cleanup fclose($this->smtp_conn); $this->smtp_conn = null; //Makes for cleaner serialization $this->edebug('Connection: closed', self::DEBUG_CONNECTION); @@ -676,7 +720,7 @@ class SMTP * NOTE: this does not count towards line-length limit. */ - // Normalize line breaks before exploding + //Normalize line breaks before exploding $lines = explode("\n", str_replace(["\r\n", "\r"], "\n", $msg_data)); /* To distinguish between a complete RFC822 message and a plain message body, we check if the first field @@ -722,7 +766,8 @@ class SMTP //Send the lines to the server foreach ($lines_out as $line_out) { - //RFC2821 section 4.5.2 + //Dot-stuffing as per RFC5321 section 4.5.2 + //https://tools.ietf.org/html/rfc5321#section-4.5.2 if (!empty($line_out) && $line_out[0] === '.') { $line_out = '.' . $line_out; } @@ -756,7 +801,16 @@ class SMTP public function hello($host = '') { //Try extended hello first (RFC 2821) - return $this->sendHello('EHLO', $host) or $this->sendHello('HELO', $host); + if ($this->sendHello('EHLO', $host)) { + return true; + } + + //Some servers shut down the SMTP service here (RFC 5321) + if (substr($this->helo_rply, 0, 3) == '421') { + return false; + } + + return $this->sendHello('HELO', $host); } /** @@ -946,12 +1000,12 @@ class SMTP $this->client_send($commandstring . static::LE, $command); $this->last_reply = $this->get_lines(); - // Fetch SMTP code and possible error code explanation + //Fetch SMTP code and possible error code explanation $matches = []; if (preg_match('/^([\d]{3})[ -](?:([\d]\\.[\d]\\.[\d]{1,2}) )?/', $this->last_reply, $matches)) { $code = (int) $matches[1]; $code_ex = (count($matches) > 2 ? $matches[2] : null); - // Cut off error code from each response line + //Cut off error code from each response line $detail = preg_replace( "/{$code}[ -]" . ($code_ex ? str_replace('.', '\\.', $code_ex) . ' ' : '') . '/m', @@ -959,7 +1013,7 @@ class SMTP $this->last_reply ); } else { - // Fall back to simple parsing if regex fails + //Fall back to simple parsing if regex fails $code = (int) substr($this->last_reply, 0, 3); $code_ex = null; $detail = substr($this->last_reply, 4); @@ -1058,8 +1112,10 @@ class SMTP { //If SMTP transcripts are left enabled, or debug output is posted online //it can leak credentials, so hide credentials in all but lowest level - if (self::DEBUG_LOWLEVEL > $this->do_debug && - in_array($command, ['User & Password', 'Username', 'Password'], true)) { + if ( + self::DEBUG_LOWLEVEL > $this->do_debug && + in_array($command, ['User & Password', 'Username', 'Password'], true) + ) { $this->edebug('CLIENT -> SERVER: [credentials hidden]', self::DEBUG_CLIENT); } else { $this->edebug('CLIENT -> SERVER: ' . $data, self::DEBUG_CLIENT); @@ -1152,7 +1208,7 @@ class SMTP */ protected function get_lines() { - // If the connection is bad, give up straight away + //If the connection is bad, give up straight away if (!is_resource($this->smtp_conn)) { return ''; } @@ -1166,33 +1222,61 @@ class SMTP $selW = null; while (is_resource($this->smtp_conn) && !feof($this->smtp_conn)) { //Must pass vars in here as params are by reference - if (!stream_select($selR, $selW, $selW, $this->Timelimit)) { + //solution for signals inspired by https://github.com/symfony/symfony/pull/6540 + set_error_handler([$this, 'errorHandler']); + $n = stream_select($selR, $selW, $selW, $this->Timelimit); + restore_error_handler(); + + if ($n === false) { + $message = $this->getError()['detail']; + $this->edebug( - 'SMTP -> get_lines(): timed-out (' . $this->Timeout . ' sec)', + 'SMTP -> get_lines(): select failed (' . $message . ')', self::DEBUG_LOWLEVEL ); + + //stream_select returns false when the `select` system call is interrupted + //by an incoming signal, try the select again + if (stripos($message, 'interrupted system call') !== false) { + $this->edebug( + 'SMTP -> get_lines(): retrying stream_select', + self::DEBUG_LOWLEVEL + ); + $this->setError(''); + continue; + } + break; } + + if (!$n) { + $this->edebug( + 'SMTP -> get_lines(): select timed-out in (' . $this->Timelimit . ' sec)', + self::DEBUG_LOWLEVEL + ); + break; + } + //Deliberate noise suppression - errors are handled afterwards $str = @fgets($this->smtp_conn, self::MAX_REPLY_LENGTH); $this->edebug('SMTP INBOUND: "' . trim($str) . '"', self::DEBUG_LOWLEVEL); $data .= $str; - // If response is only 3 chars (not valid, but RFC5321 S4.2 says it must be handled), - // or 4th character is a space or a line break char, we are done reading, break the loop. - // String array access is a significant micro-optimisation over strlen + //If response is only 3 chars (not valid, but RFC5321 S4.2 says it must be handled), + //or 4th character is a space or a line break char, we are done reading, break the loop. + //String array access is a significant micro-optimisation over strlen if (!isset($str[3]) || $str[3] === ' ' || $str[3] === "\r" || $str[3] === "\n") { break; } - // Timed-out? Log and break + //Timed-out? Log and break $info = stream_get_meta_data($this->smtp_conn); if ($info['timed_out']) { $this->edebug( - 'SMTP -> get_lines(): timed-out (' . $this->Timeout . ' sec)', + 'SMTP -> get_lines(): stream timed-out (' . $this->Timeout . ' sec)', self::DEBUG_LOWLEVEL ); break; } - // Now check if reads took too long + //Now check if reads took too long if ($endtime && time() > $endtime) { $this->edebug( 'SMTP -> get_lines(): timelimit reached (' . @@ -1344,6 +1428,7 @@ class SMTP } else { $this->last_smtp_transaction_id = false; foreach ($this->smtp_transaction_id_patterns as $smtp_transaction_id_pattern) { + $matches = []; if (preg_match($smtp_transaction_id_pattern, $reply, $matches)) { $this->last_smtp_transaction_id = trim($matches[1]); break; |