How to send email in codeigniter using SMTP ? - phpcodingstuff.com

<?php
namespace Config;

use CodeIgniter\Config\BaseConfig;

class Email extends BaseConfig
{

  /**
   * @var string
   */
  public $fromEmail;

  /**
   * @var string
   */
  public $fromName;

  /**
   * @var string
   */
  public $recipients;

  /**
   * The "user agent"
   *
   * @var string
   */
  public $userAgent = 'CodeIgniter';

  /**
   * The mail sending protocol: mail, sendmail, smtp
   *
   * @var string
   */
  public $protocol = 'smtp';

  /**
   * The server path to Sendmail.
   *
   * @var string
   */
  public $mailPath = '/usr/sbin/sendmail';

  /**
   * SMTP Server Address
   *
   * @var string
   */
  public $SMTPHost='mail.phpcodingstuff.com';

  /**
   * SMTP Username
   *
   * @var string
   */
  public $SMTPUser = 'abc@phpcodingstuff.com';

  /**
   * SMTP Password
   *
   * @var string
   */
  public $SMTPPass = 'YourPasswordHere$';

  /**
   * SMTP Port
   *
   * @var integer
   */
  public $SMTPPort = 587;

  /**
   * SMTP Timeout (in seconds)
   *
   * @var integer
   */
  public $SMTPTimeout = 15;

  /**
   * Enable persistent SMTP connections
   *
   * @var boolean
   */
  public $SMTPKeepAlive = false;

  /**
   * SMTP Encryption. Either tls or ssl
   *
   * @var string
   */
  public $SMTPCrypto = 'tls';

  /**
   * Enable word-wrap
   *
   * @var boolean
   */
  public $wordWrap = true;

  /**
   * Character count to wrap at
   *
   * @var integer
   */
  public $wrapChars = 76;

  /**
   * Type of mail, either 'text' or 'html'
   *
   * @var string
   */
  public $mailType = 'html';

  /**
   * Character set (utf-8, iso-8859-1, etc.)
   *
   * @var string
   */
  public $charset = 'UTF-8';

  /**
   * Whether to validate the email address
   *
   * @var boolean
   */
  public $validate = false;

  /**
   * Email Priority. 1 = highest. 5 = lowest. 3 = normal
   *
   * @var integer
   */
  public $priority = 3;

  /**
   * Newline character. (Use “\r\n” to comply with RFC 822)
   *
   * @var string
   */
  public $CRLF = "\r\n";

  /**
   * Newline character. (Use “\r\n” to comply with RFC 822)
   *
   * @var string
   */
  public $newline = "\r\n";

  /**
   * Enable BCC Batch Mode.
   *
   * @var boolean
   */
  public $BCCBatchMode = false;

  /**
   * Number of emails in each BCC batch
   *
   * @var integer
   */
  public $BCCBatchSize = 200;

  /**
   * Enable notify message from server
   *
   * @var boolean
   */
  public $DSN = false;

}