FM / mail

/home/techb158/immovalet.com/vendor/sendgrid/sendgrid/lib/mail/

/home/techb158/immovalet.com/vendor/sendgrid/sendgrid/lib/mail

Name	Size	Mode	Actions
Asm.php	4669	0644	edit dl rm
Attachment.php	5888	0644	edit dl rm
BatchId.php	1574	0644	edit dl rm
Bcc.php	281	0644	edit dl rm
BccSettings.php	2515	0644	edit dl rm
BypassListManagement.php	1910	0644	edit dl rm
Category.php	1718	0644	edit dl rm
Cc.php	278	0644	edit dl rm
ClickTracking.php	2686	0644	edit dl rm
Content.php	2895	0644	edit dl rm
CustomArg.php	2648	0644	edit dl rm
EmailAddress.php	4999	0644	edit dl rm
Footer.php	3027	0644	edit dl rm
From.php	284	0644	edit dl rm
Ganalytics.php	6427	0644	edit dl rm
GroupId.php	1448	0644	edit dl rm
GroupsToDisplay.php	3207	0644	edit dl rm
Header.php	2334	0644	edit dl rm
HtmlContent.php	531	0644	edit dl rm
IpPoolName.php	1980	0644	edit dl rm
Mail.php	63114	0644	edit dl rm
MailSettings.php	8321	0644	edit dl rm
MimeType.php	319	0644	edit dl rm
OpenTracking.php	3621	0644	edit dl rm
Personalization.php	7912	0644	edit dl rm
PlainTextContent.php	547	0644	edit dl rm
ReplyTo.php	293	0644	edit dl rm
SandBoxMode.php	1603	0644	edit dl rm
Section.php	2227	0644	edit dl rm
SendAt.php	3576	0644	edit dl rm
SpamCheck.php	4290	0644	edit dl rm
Subject.php	1370	0644	edit dl rm
SubscriptionTracking.php	6754	0644	edit dl rm
Substitution.php	2964	0644	edit dl rm
TemplateId.php	2313	0644	edit dl rm
To.php	278	0644	edit dl rm
TrackingSettings.php	9231	0644	edit dl rm
TypeException.php	77	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/sendgrid/sendgrid/lib/mail/Substitution.php (2964B)

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

namespace SendGrid\Mail;

use SendGrid\Helper\Assert;

/**
 * This class is used to construct a Substitution object for the /mail/send API call
 *
 * A collection of key/value pairs following the pattern "substitution_tag":"value
 * to substitute". All are assumed to be strings. These substitutions will apply
 * to the text and html content of the body of your email, in addition to the
 * subject and reply-to parameters. The total collective size of your substitutions
 * may not exceed 10,000 bytes per personalization object
 *
 * @package SendGrid\Mail
 */
class Substitution implements \JsonSerializable
{
    /** @var $key string Substitution key */
    private $key;
    /** @var $value string Substitution value */
    private $value;

/**
     * Optional constructor
     *
     * @param string|null $key Substitution key
     * @param string|null $value Substitution value
     * @throws \SendGrid\Mail\TypeException
     */
    public function __construct($key = null, $value = null)
    {
        if (isset($key)) {
            $this->setKey($key);
        }
        if (isset($value)) {
            $this->setValue($value);
        }
    }

/**
     * Add the key on a Substitution object
     *
     * @param string $key Substitution key
     *
     * @throws \SendGrid\Mail\TypeException
     */
    public function setKey($key)
    {
        Assert::string($key, 'key');

$this->key = $key;
    }

/**
     * Retrieve the key from a Substitution object
     *
     * @return string
     */
    public function getKey()
    {
        return $this->key;
    }

/**
     * Add the value on a Substitution object
     *
     * @param string|array|object|bool|int|float $value Substitution value
     *
     * @throws \SendGrid\Mail\TypeException
     */
    public function setValue($value)
    {
        Assert::accept($value, 'value', static function ($val) {
            return \is_string($val)
                || filter_var($val, FILTER_VALIDATE_INT) !== false
                || \is_float($val)
                || \is_bool($val)
                || \is_array($val)
                || \is_object($val);
        }, '"$value" must be an array, object, boolean, string, numeric or integer.');

$this->value = $value;
    }

/**
     * Retrieve the value from a Substitution object
     *
     * @return string
     */
    public function getValue()
    {
        return $this->value;
    }

/**
     * Return an array representing a Substitution object for the Twilio SendGrid API
     *
     * @return null|array
     */
    public function jsonSerialize()
    {
        return array_filter(
            [
                'key' => $this->getKey(),
                'value' => $this->getValue()
            ],
            function ($value) {
                return $value !== null;
            }
        ) ?: null;
    }
}

cmd: