php mailer

modules/phpmailer_smtp/README.txt

+INTRODUCTION
+------------
+
+Uses the PHPMailer library to send emails via SMTP.
+
+For a full description of the module, visit the project page:
+  http://drupal.org/project/phpmailer_smtp
+To submit bug reports and feature suggestions, or to track changes:
+  http://drupal.org/project/issues/phpmailer_smtp
+
+REQUIREMENTS
+------------
+
+* Access to an SMTP server
+
+* The Mail System module. This allows you specify different backends for
+  formatting and sending e-mails
+  http://www.drupal.org/project/mailsystem
+
+* PHPMailer library 6 - installed via composer
+
+Optional:
+
+* To connect to an SMTP server using SSL/TLS, your PHP installation needs to
+  have SSL support.
+
+* Mime Mail module to format HTML emails
+  http://www.drupal.org/project/mimemail
+
+* Swift Mailer module to format HTML emails
+  https://www.drupal.org/project/swiftmailer
+
+INSTALLATION
+------------
+
+composer require drupal/phpmailer_smtp
+
+CONFIGURATION
+-------------
+
+* Configure user permissions at Administer >> User management >> Access
+  control >> PHPMailer SMTP module.
+
+  Only users with the "administer phpmailer smtp settings" permission are
+  allowed to access the module configuration page.
+
+* Configure your SMTP server settings at Administer >> Configuration >>
+  PHPMailer SMTP.
+
+* Configure your Mail System settings at Administer >> Configuration >>
+  Mail System.
+
+  Select "PHPMailer SMTP" as "Sender" under "Default Mail System" and "Module-
+  Specific Configuration" as required.
+
+EXAMPLES
+--------
+
+Port 465 is now encouraged: https://tools.ietf.org/html/rfc8314
+
+* Using Google Mail or Google Apps as SMTP server
+
+  To send e-mails with Google Mail use the following settings:
+
+    SMTP server:     smtp.gmail.com
+    SMTP port:       465
+    Secure protocol: SSL
+    Username:        your_google_mail_name@gmail.com
+      or:            your_username@your_google_apps_domain.com
+    Password:        your_google_mail_password
+
+  In Advanced SMTP settings:
+    Enable 'Always set "Reply-To" address' checkbox.
+
+  Also note the sending limits for Google Mail accounts:
+  http://mail.google.com/support/bin/answer.py?hl=en&answer=22839
+
+  General instructions for Google Mail accounts:
+  http://mail.google.com/support/bin/answer.py?answer=13287
+
+* Errors when trying to send a test email
+
+  If you see the following error messages when trying to send a test email from
+  the settings page:
+
+    SMTP -> ERROR: Failed to connect to server: Connection timed out (110)
+    SMTP Error: Could not connect to SMTP host. 
+
+  it means the mail server can not be reached, usually because your hosting
+  provider is blocking the port by a firewall. The solution is to ask your
+  provider to allow outgoing connections to your mail server.
+
+* Debug settings
+
+  PHPMailer SMTP supports rerouting all e-mails for debugging purposes, to
+  prevent you from accidentally sending out e-mails to real users from a
+  development site.  To enable this feature, add the following lines to the end
+  of your settings.php (usually located in sites/default):
+
+    $conf['system.maintenance']['phpmailer_smtp_debug_email']
+      = 'your_debug_email@yoursite.com';
+
+  This will change the recipient of all e-mails to the configured address.

modules/phpmailer_smtp/composer.json

+{
+  "name": "drupal/phpmailer_smtp",
+  "type": "drupal-module",
+  "description": "Uses the PHPMailer library to send emails via SMTP.",
+  "homepage": "https://drupal.org/project/phpmailer_smtp",
+  "license": "GPL-2.0+",
+  "require": {
+    "phpmailer/phpmailer": "^6.1.8"
+  },
+  "authors": [
+    {
+      "name": "Ian McLean (imclean)",
+      "homepage": "http://drupal.org/u/imclean"
+    }
+  ],
+  "support": {
+    "issues": "https://www.drupal.org/project/issues/phpmailer_smtp",
+    "source": "https://git.drupalcode.org/project/phpmailer_smtp"
+  },
+  "keywords": ["drupal", "phpmailer", "smtp", "email", "mail", "mailsystem", "mail system"]
+}

modules/phpmailer_smtp/config/install/phpmailer_smtp.settings.yml

+smtp_host: 'localhost'
+smtp_hostbackup: ''
+smtp_port: 25
+smtp_protocol: ''
+smtp_username: ''
+smtp_password: ''
+smtp_hide_password: 0
+smtp_fromname: ''
+smtp_always_replyto: 0
+smtp_keepalive: 0
+smtp_debug: 0
+smtp_debug_log: 0
+phpmailer_smtp_test: ''
+smtp_ssl_verify_peer: 1
+smtp_ssl_verify_peer_name: 1
+smtp_ssl_allow_self_signed: 0
+smtp_envelope_sender_option: 'default'
+smtp_envelope_sender: ''
+smtp_ehlo_host: ''
+smtp_timeout: 30

modules/phpmailer_smtp/config/schema/phpmailer_smtp.schema.yml

+phpmailer_smtp.settings:
+  type: config_object
+  label: 'PHPMailer SMTP Settings'
+  mapping:
+    smtp_host:
+      type: string
+      label: 'SMTP host'
+    smtp_hostbackup:
+      type: string
+      label: 'SMTP host backup'
+    smtp_port:
+      type: integer
+      label: 'SMTP port'
+    smtp_protocol:
+      type: string
+      label: 'SMTP protocol'
+    smtp_username:
+      type: string
+      label: 'SMTP username'
+    smtp_password:
+      type: string
+      label: 'SMTP password'
+    smtp_hide_password:
+      type: boolean
+      label: 'Hide password'    
+    smtp_fromname:
+      type: string
+      label: 'From name'
+    smtp_always_replyto:
+      type: boolean
+      label: 'Always set Reply-To'
+    smtp_keepalive:
+      type: boolean
+      label: 'Keep alive'
+    smtp_debug:
+      type: integer
+      label: 'Debug level'
+    smtp_debug_log:
+      type: boolean
+      label: 'Debug log'
+    phpmailer_smtp_test:
+      type: string
+      label: 'SMTP test address'
+    smtp_ssl_verify_peer:
+      type: boolean
+      label: 'Verify peer'
+    smtp_ssl_verify_peer_name:
+      type: boolean
+      label: 'Verify peer name'
+    smtp_ssl_allow_self_signed:
+      type: boolean
+      label: 'Allow self-sigend'
+    smtp_envelope_sender_option:
+      type: string
+      label: 'Envelope sender option'
+    smtp_envelope_sender:
+      type: email
+      label: 'Envelope sender'    
+    smtp_ehlo_host:
+      type: string
+      label: 'EHLO host'
+    smtp_timeout:
+      type: integer
+      label: 'SMTP timeout'

modules/phpmailer_smtp/ludwig.json

+{
+    "require": {
+        "phpmailer/phpmailer": {
+            "version": "v6.1.8",
+            "url": "https://github.com/PHPMailer/PHPMailer/archive/v6.1.8.zip"
+        }
+    }
+}

modules/phpmailer_smtp/phpmailer_smtp.info.yml

+name: PHPMailer SMTP
+description: Uses the PHPMailer library to send emails via SMTP.
+type: module
+package: Mail
+configure: phpmailer_smtp.settings
+core_version_requirement: ^8.8 || ^9
+
+# Information added by Drupal.org packaging script on 2020-11-23
+version: '2.0.2'
+project: 'phpmailer_smtp'
+datestamp: 1606107103

modules/phpmailer_smtp/phpmailer_smtp.install

+<?php
+
+/**
+ * @file
+ * PHPMailer SMTP installation functions.
+ */
+
+use PHPMailer\PHPMailer\PHPMailer;
+
+/**
+ * Implements hook_requirements().
+ */
+function phpmailer_smtp_requirements($phase) {
+  $requirements = [];
+
+  if (class_exists('PHPMailer\PHPMailer\PHPMailer')) {
+    $mail = new PHPMailer();
+  }
+
+  if (empty($mail)) {
+    $requirements['phpmailer_smtp'] = [
+      'title' => (string) t('PHPMailer library'),
+      'value' => (string) t('Missing'),
+      'severity' => REQUIREMENT_ERROR,
+      'description' => (string) t("Please install the PHPMailer library by executing 'composer update' in your site's root directory."),
+    ];
+  }
+  else {
+    $required_version = '6.1.8';
+    $installed_version = $mail::VERSION;
+    $requirements['phpmailer_smtp'] = [
+      'title' => (string) t('PHPMailer library'),
+      'value' => $installed_version,
+    ];
+    if (!version_compare($installed_version, $required_version, '>=')) {
+      $requirements['phpmailer_smtp']['severity'] = REQUIREMENT_ERROR;
+      $requirements['phpmailer_smtp']['description'] = (string) t("PHPMailer library @version or higher is required. Please install a newer version by executing 'composer update' in your site's root directory.", [
+        '@version' => $required_version,
+      ]);
+    }
+    else {
+      $requirements['phpmailer_smtp']['severity'] = REQUIREMENT_OK;
+    }
+  }
+
+  return $requirements;
+}
+
+/**
+ * Add SMTP timeout setting.
+ */
+function phpmailer_smtp_update_8001() {
+  \Drupal::configFactory()->getEditable('phpmailer_smtp.settings')
+    ->set('smtp_timeout', 30)
+    ->save(TRUE);
+}

modules/phpmailer_smtp/phpmailer_smtp.links.menu.yml

+phpmailer_smtp.settings:
+  title: 'PHPMailer SMTP'
+  route_name: phpmailer_smtp.settings
+  parent: system.admin_config_system
+  description: "Configure the PHPMailer SMTP module."

modules/phpmailer_smtp/phpmailer_smtp.module

+<?php
+
+/**
+ * @file
+ * Uses the PHPMailer library to send emails via SMTP.
+ */
+
+use Drupal\Component\Utility\Html;
+use Drupal\Core\Routing\RouteMatchInterface;
+
+/**
+ * Implements hook_help().
+ */
+function phpmailer_smtp_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    case 'help.page.phpmailer_smtp':
+      $text = file_get_contents(__DIR__ . '/README.txt');
+      return '<pre>' . Html::escape($text) . '</pre>';
+
+    default:
+  }
+}

modules/phpmailer_smtp/phpmailer_smtp.permissions.yml

+administer phpmailer smtp settings:
+  title: 'Administer PHPMailer SMTP settings'
+  restrict access: TRUE

modules/phpmailer_smtp/phpmailer_smtp.routing.yml

+phpmailer_smtp.settings:
+  path: '/admin/config/system/phpmailer-smtp'
+  defaults:
+    _form: '\Drupal\phpmailer_smtp\Form\SettingsForm'
+    _title: 'Configure the PHPMailer SMTP module'
+  requirements:
+    _permission: 'administer phpmailer smtp settings'