<?php
namespace App\Services;
use App\Utilities\Lang;
use PHPMailer\PHPMailer\{Exception, PHPMailer};
/* Developed by Hero Expert
- Telegram channel: @HeroExpert_ir
- Author: Amirreza Ebrahimi
- Telegram Author: @a_m_b_r
*/
class Email
{
private PHPMailer $mailer; # PHPMailer instance
private string $telegram; # Telegram URL
private string $github; # GitHub URL
private string $linkedin; # LinkedIn URL
/**
* Email constructor initializes the mailer with SMTP settings
*/
public function __construct()
{
# Load social media links from environment variables
$this->telegram = $_ENV['TELEGRAM'];
$this->github = $_ENV['GITHUB'];
$this->linkedin = $_ENV['LINKEDIN'];
# Initialize PHPMailer and configure SMTP settings
$this->mailer = new PHPMailer(true);
$this->mailer->isSMTP();
$this->mailer->SMTPDebug = 0; # Disable debug output
$this->mailer->SMTPAuth = true; # Enable SMTP authentication
$this->mailer->SMTPSecure = ($_ENV['EMAIL_SECURE'] == 'TLS') ? PHPMailer::ENCRYPTION_STARTTLS : PHPMailer::ENCRYPTION_SMTPS; # Use TLS/SSL
$this->mailer->Port = (int)$_ENV['EMAIL_PORT']; # SMTP port
$this->mailer->Host = $_ENV['EMAIL_HOST']; # SMTP server address
$this->mailer->Username = $_ENV['EMAIL_USERNAME']; # SMTP username
$this->mailer->Password = $_ENV['EMAIL_PASSWORD']; # SMTP password
$this->mailer->From = filter_var($_ENV['EMAIL_USERNAME'], FILTER_VALIDATE_EMAIL) ?? 'info8@HeroExpert.ir'; # Sender's email
$this->mailer->FromName = "DO NOT REPLY"; # Sender's name
}
/**
* Sends an email with the given OTP to the specified recipient
*
* @param string $to Recipient's email address
* @param string $OTP One-Time Password to be included in the email
* @return bool Returns true if the email is sent successfully, otherwise false
*/
public function send(string $to, string $OTP): bool
{
try {
# Add recipient
$this->mailer->addAddress($to);
# Set email format to HTML
$this->mailer->isHTML(true);
$this->mailer->Subject = "New Password"; // Email subject
# Construct the HTML body of the email
$this->mailer->Body = $this->buildEmailBody($OTP);
$this->mailer->AltBody = ""; # Alternative body for non-HTML clients
# Send the email
$this->mailer->send();
return true; # Email sent successfully
} catch (Exception) {
# Log the error or handle it as needed
return false; # Email sending failed
}
}
/**
* Builds the HTML body for the email
*
* @param string $OTP The One-Time Password to include in the email
* @return string The constructed HTML email body
*/
private function buildEmailBody(string $OTP): string
{
return "<html>
<head>
<title>HTML Email</title>
<style>
* { direction: rtl; text-align: center; } body { overflow: hidden; display: flex; justify-content: center; align-items: center; } .div-container { max-width: 480px; background-color: #fff; width: 360px; margin: 3rem auto; border-top: 4px solid #713dea; border-bottom: 4px solid #713dea; border-radius: 1rem; } .header { text-align: center; } b { display: block; width: 50%; text-align: center; padding: 1rem; margin: 1rem auto; background-color: #713dea; font-size: 1.2rem; border-radius: .5rem; color: #fff; } .p-2 { color: #713dea; } .logo-a { direction: ltr; position: absolute !important; left: 15px; top: 15px; } .logo { width: 75px; height: 40px; } p { margin: 1rem 0; text-align: center; width: 100%; } .resetLogo { max-height: 180px; color: #333; } .p-5 { display: flex; text-align: center !important; padding: 0 100px; width: 100%; margin: 0; } .icon-link { margin: 16px 4px; display: inline; } .icon { margin: 0 8px; display: inline; width: 25px; height: 25px; max-height: 25px; max-width: 25px; } .icon-telegram { width: 31px; height: 31px; margin: 0 8px; display: inline; max-height: 35px; max-width: 35px; }
</style>
</head>
<body>
<div class='div-container'>
<div class='header'>
<p class='p-2'>" . Lang::get('emailTitle') . "</p>
</div>
<p>
<img class='resetLogo' src='" . assetUrl('img/icon/reset-image.png') . "'>
</p>
<p class='p2'>" . Lang::get('welcome') . "</p>
<h3>" . Lang::get('emailMs') . "<b class='password'>$OTP</b></h3>
<p class='p-5'>
<a class='icon-link' href='" . $this->telegram . "'><img src='" . siteUrl('resources/assets/img/icon/telegram-image.png') . "' class='icon-telegram'></a>
<a class='icon-link' href='" . $this->github . "'><img src='" . siteUrl('resources/assets/img/icon/github-image.png') . "' class='icon'></a>
<a class='icon-link' href='" . $this->linkedin . "'><img src='" . siteUrl('resources/assets/img/icon/linkedin-image.png') . "' class='icon'></a>
</p>
</div>
</body>
</html>";
}
}
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