Symfony

If you want more flexibility, you can use partials to define the content of the emails. Add a class such as lib/myEmail.class.php.


_86<?php
_86class myEmail
_86{
_86    /**
_86     * Library to facilitate email messages being sent out, sendMail deprecated in symfony 1.2
_86     *
_86     * @param string $partial - Array with html and text partials ie array('text'=>'textPartial', 'html'=>'htmlPartial')
_86     * @param array $parameters - Array we will pass into the partials
_86     * @param string $mailFrom - Email source
_86     * @param string $mailTo - Email destination
_86     * @param string $subject - The subject of the email message
_86     * @param array $sgHeaders - What we will be placing in the SMTPAPI header. Must be null or a non-empty array
_86     * @param array $attachments - Email contains the attachments
_86     */
_86
_86    public static function sendEmail($partials, $parameters, $mailFrom, $mailTo, $subject, $sgHeaders = null, $attachments = null)
_86    {
_86        // verify we have username/api_key to send out emails - IMPORTANT
_86        if (!sfconfig::has('app_sendgrid_username') or !sfconfig::has('app_sendgrid_api_key')) {
_86            throw new sfException('SMTP username/api_key is required to send email out');
_86        }
_86        $text = null;
_86        $html = null;
_86        if (is_array($partials)) {
_86            // load libraries
_86            sfContext::getInstance()->getConfiguration()->loadHelpers('Partial');
_86            if (isset($partials['text'])) {
_86                $text = get_partial($partials['text'], $parameters);
_86            }
_86            if (isset($partials['html'])) {
_86                $html = get_partial($partials['html'], $parameters);
_86            }
_86        }
_86        if ($text === null &amp;&amp; $html === null) {
_86            throw new sfException('A text and/or HTML partial must be given');
_86        }
_86
_86        try {
_86            /*
_86             * Load connection for mailer
_86             */
_86            $connection = Swift_SmtpTransport::newInstance('smtp.sendgrid.net', 465, 'ssl')->setUsername(sfconfig::get('app_sendgrid_username'))->setPassword(sfconfig::get('app_sendgrid_api_key'));
_86
_86            // setup connection/content
_86            $mailer  = Swift_Mailer::newInstance($connection);
_86            $message = Swift_Message::newInstance()->setSubject($subject)->setTo($mailTo);
_86
_86            if ($text &amp;&amp; $html) {
_86                $message->setBody($html, 'text/html');
_86                $message->addPart($text, 'text/plain');
_86            } else if ($text) {
_86                $message->setBody($text, 'text/plain');
_86            } else {
_86                $message->setBody($html, 'text/html');
_86            }
_86
_86            // if contains SMTPAPI header add it
_86            if (null !== $sgHeaders) {
_86                $message->getHeaders()->addTextHeader('X-SMTPAPI', json_encode($sgHeaders));
_86            }
_86
_86            // update the from address line to include an actual name
_86            if (is_array($mailFrom) and count($mailFrom) == 2) {
_86                $mailFrom = array(
_86                    $mailFrom['email'] => $mailFrom['name']
_86                );
_86            }
_86
_86            // add attachments to email
_86            if ($attachments !== null and is_array($attachments)) {
_86                foreach ($attachments as $attachment) {
_86                    $attach = Swift_Attachment::fromPath($attachment['file'], $attachment['mime'])->setFilename($attachment['filename']);
_86                    $message->attach($attach);
_86                }
_86            }
_86
_86            // Send
_86            $message->setFrom($mailFrom);
_86            $mailer->send($message);
_86        }
_86        catch (Exception $e) {
_86            throw new sfException('Error sending email out - ' . $e->getMessage());
_86        }
_86    }
_86}
_86?>


_10prod:
_10sendgrid:
_10username: sendgridusername
_10password: sendgrid_api_key

Now can put your partials in a module such as apps/frontend/modules/mail. For example, to send a registration email in both text and HTML, we would have the following structure:


_10apps/
_10frontend/
_10modules/
_10mail/
_10_registrationHTML.php
_10_registrationTEXT.php


_10Dear <!--?php echo $name ?-->,
_10Thank you for registering. Please go to http://domain.com to finish your registration.


_10Dear <!--?php echo $name ?-->,
_10Thank you for registering. Please go to <a href="http://domain.com">here</a> to finish your registration.


_10<?php
_10myEmail::sendEmail(array('text'=>'mail/registrationTEXT', 'html'=>'mail/registrationHTML'), array('name'=>'Recipient Name'), 'youremail@domain.com', 'recipient@example.com', 'Registration Information');
_10?>

Another Option