<?php
// Load Composer's autoloader
require_once __DIR__.'/../vendor/autoload.php';
use SendGrid\Mail\Asm;
use SendGrid\Mail\Attachment;
use SendGrid\Mail\BatchId;
use SendGrid\Mail\Bcc;
use SendGrid\Mail\BccSettings;
use SendGrid\Mail\BypassListManagement;
use SendGrid\Mail\Category;
use SendGrid\Mail\Cc;
use SendGrid\Mail\ClickTracking;
use SendGrid\Mail\Content;
use SendGrid\Mail\CustomArg;
use SendGrid\Mail\Footer;
use SendGrid\Mail\From;
use SendGrid\Mail\Ganalytics;
use SendGrid\Mail\GroupId;
use SendGrid\Mail\GroupsToDisplay;
use SendGrid\Mail\Header;
use SendGrid\Mail\HtmlContent;
use SendGrid\Mail\IpPoolName;
use SendGrid\Mail\Mail;
use SendGrid\Mail\MailSettings;
use SendGrid\Mail\OpenTracking;
use SendGrid\Mail\PlainTextContent;
use SendGrid\Mail\ReplyTo;
use SendGrid\Mail\SandBoxMode;
use SendGrid\Mail\Section;
use SendGrid\Mail\SendAt;
use SendGrid\Mail\SpamCheck;
use SendGrid\Mail\Subject;
use SendGrid\Mail\SubscriptionTracking;
use SendGrid\Mail\Substitution;
use SendGrid\Mail\TemplateId;
use SendGrid\Mail\To;
use SendGrid\Mail\TrackingSettings;
function sendEmail($tos, $subject, $html)
{
// Instantiation and passing `true` enables exceptions
$email = new \SendGrid\Mail\Mail();
$email->setFrom("[email protected]", "Pandascrow");
$email->setSubject($subject);
$tos = [
"tom***@gmail.com" => "Precious Tom",
"jamb***@gmail.com" => "Jamb Tom"
];
$email->addTos($tos);
$email->addContent("text/html", $html);
$attachments = [
new Attachment(
"base64 encoded content2",
"../../logo.png",
"image/png",
"inline",
"logo"
),
new Attachment(
"content3",
"../../assets/img/social-icons/twitter.png",
"image/png",
"inline",
"twitter"
),
new Attachment(
"encoded",
"../../assets/img/social-icons/linkedin.png",
"image/png",
"inline",
"linkedin"
),
new Attachment(
"base64",
"../../assets/img/social-icons/instagram.png",
"image/png",
"inline",
"instagram"
)
];
$email->addAttachments($attachments);
$sendgrid = new \SendGrid(SENDGRID_API_KEY);
try {
$response = $sendgrid->send($email);
return ($response->statusCode() == 202) ? 200 : $response->statusCode() ; // If 202 which means Accepted return 200
print_r($response->headers());
print $response->body() . "\n";
} catch (Exception $e) {
return 'Caught exception: '. $e->getMessage() ."\n";
}
}
?>
The Code Above is a Codebase of my Current Sendgrid mailer chunk, Most variables are fed from other scripts included to be read. My code works, but a problem, image when sent to an email, goes through but as an attachment not inline within the email sent, and that's not what I want to achieve, so, I need a guide in getting it to work.
Expectation: Email sent, the receiver gets an email with the image within the email context, not as an attached image to the email.
$attachments = [
new Attachment(
base64_encode(file_get_contents('../../logo.png')),
"image/png",
"inline",
"logo"
),
new Attachment(
base64_encode(file_get_contents('../../assets/img/social-icons/twitter.png')),
"image/png",
"inline",
"twitter"
),
new Attachment(
base64_encode(file_get_contents('../../assets/img/social-icons/linkedin.png')),
"image/png",
"inline",
"linkedin"
),
new Attachment(
base64_encode(file_get_contents('../../assets/img/social-icons/instagram.png')),
"image/png",
"inline",
"instagram"
)
];
Encoding the Image file in the actual base64 function made it work. Although it's still showing as attachment file, but it's also reflecting within the email.