FM / mail

/var/www/doncode.com.ua/www/mailer/vendor/sendgrid/sendgrid/lib/mail/

/var/www/doncode.com.ua/www/mailer/vendor/sendgrid/sendgrid/lib/mail

Name	Size	Mode	Actions
Asm.php	4698	0644	edit dl rm
Attachment.php	5917	0644	edit dl rm
BatchId.php	1603	0644	edit dl rm
Bcc.php	281	0644	edit dl rm
BccSettings.php	2544	0644	edit dl rm
BypassBounceManagement.php	1994	0644	edit dl rm
BypassListManagement.php	1939	0644	edit dl rm
BypassSpamManagement.php	1982	0644	edit dl rm
BypassUnsubscribeManagement.php	2122	0644	edit dl rm
Category.php	1747	0644	edit dl rm
Cc.php	278	0644	edit dl rm
ClickTracking.php	2715	0644	edit dl rm
Content.php	2924	0644	edit dl rm
CustomArg.php	2677	0644	edit dl rm
EmailAddress.php	5028	0644	edit dl rm
Footer.php	3056	0644	edit dl rm
From.php	284	0644	edit dl rm
Ganalytics.php	6456	0644	edit dl rm
GroupId.php	1477	0644	edit dl rm
GroupsToDisplay.php	3236	0644	edit dl rm
Header.php	2363	0644	edit dl rm
HtmlContent.php	531	0644	edit dl rm
IpPoolName.php	2009	0644	edit dl rm
Mail.php	69793	0644	edit dl rm
MailSettings.php	13751	0644	edit dl rm
MimeType.php	319	0644	edit dl rm
OpenTracking.php	3650	0644	edit dl rm
Personalization.php	8408	0644	edit dl rm
PlainTextContent.php	547	0644	edit dl rm
ReplyTo.php	293	0644	edit dl rm
SandBoxMode.php	1632	0644	edit dl rm
Section.php	2256	0644	edit dl rm
SendAt.php	3605	0644	edit dl rm
SpamCheck.php	4319	0644	edit dl rm
Subject.php	1399	0644	edit dl rm
SubscriptionTracking.php	6783	0644	edit dl rm
Substitution.php	2993	0644	edit dl rm
TemplateId.php	2342	0644	edit dl rm
To.php	278	0644	edit dl rm
TrackingSettings.php	9260	0644	edit dl rm
TypeException.php	77	0644	edit dl rm

Edit: /var/www/doncode.com.ua/www/mailer/vendor/sendgrid/sendgrid/lib/mail/OpenTracking.php (3650B)

<?php
/**
 * This helper builds the OpenTracking object for a /mail/send API call
 */

namespace SendGrid\Mail;

use SendGrid\Helper\Assert;

/**
 * This class is used to construct a OpenTracking object for the /mail/send API call
 *
 * Allows you to track whether the email was opened or not, but including a single
 * pixel image in the body of the content. When the pixel is loaded, we can log that
 * the email was opened
 *
 * @package SendGrid\Mail
 */
class OpenTracking implements \JsonSerializable
{
    /** @var $enable bool Indicates if this setting is enabled */
    private $enable;
    /**
     * @var $substitution_tag string Allows you to specify a substitution tag that you can insert in the body of
     *                               your email at a location that you desire. This tag will be replaced by the
     *                               open tracking pixel
     */
    private $substitution_tag;

/**
     * Optional constructor
     *
     * @param bool|null   $enable           Indicates if this setting is enabled
     * @param string|null $substitution_tag Allows you to specify a substitution
     *                                      tag that you can insert in the body
     *                                      of your email at a location that you
     *                                      desire. This tag will be replaced by
     *                                      the open tracking pixel
     * @throws \SendGrid\Mail\TypeException
     */
    public function __construct($enable = null, $substitution_tag = null)
    {
        if (isset($enable)) {
            $this->setEnable($enable);
        }
        if (isset($substitution_tag)) {
            $this->setSubstitutionTag($substitution_tag);
        }
    }

/**
     * Update the enable setting on a OpenTracking object
     *
     * @param bool $enable Indicates if this setting is enabled
     *
     * @throws \SendGrid\Mail\TypeException
     */
    public function setEnable($enable)
    {
        Assert::boolean($enable, 'enable');

$this->enable = $enable;
    }

/**
     * Retrieve the enable setting on a OpenTracking object
     *
     * @return bool
     */
    public function getEnable()
    {
        return $this->enable;
    }

/**
     * Set the substitution tag on a OpenTracking object
     *
     * @param string $substitution_tag Allows you to specify a substitution
     *                                 tag that you can insert in the body
     *                                 of your email at a location that you
     *                                 desire. This tag will be replaced by
     *                                 the open tracking pixel
     *
     * @throws \SendGrid\Mail\TypeException
     */
    public function setSubstitutionTag($substitution_tag)
    {
        Assert::string($substitution_tag, 'substitution_tag');

$this->substitution_tag = $substitution_tag;
    }

/**
     * Retrieve the substitution tag from a OpenTracking object
     *
     * @return string
     */
    public function getSubstitutionTag()
    {
        return $this->substitution_tag;
    }

/**
     * Return an array representing a OpenTracking object for the Twilio SendGrid API
     *
     * @return null|array
     */
    #[\ReturnTypeWillChange]
    public function jsonSerialize()
    {
        return array_filter(
            [
                'enable' => $this->getEnable(),
                'substitution_tag' => $this->getSubstitutionTag()
            ],
            function ($value) {
                return $value !== null;
            }
        ) ?: null;
    }
}

cmd: