first commit

admininistrator/controller/mail/affiliate.php

@@ -0,0 +1,174 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Affiliate
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Affiliate extends \Opencart\System\Engine\Controller {
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function approve(string &$route, array &$args, mixed &$output): void {
+		if (isset($args[0])) {
+			$customer_id = (int)$args[0];
+		} else {
+			$customer_id = 0;
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomer($customer_id);
+
+		if ($customer_info) {
+			$this->load->model('setting/store');
+
+			$store_info = $this->model_setting_store->getStore($customer_info['store_id']);
+
+			if ($store_info) {
+				$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+				$store_url = $store_info['url'];
+			} else {
+				$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+				$store_url = HTTP_CATALOG;
+			}
+
+			$this->load->model('localisation/language');
+
+			$language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+			if ($language_info) {
+				$language_code = $language_info['code'];
+			} else {
+				$language_code = $this->config->get('config_language');
+			}
+
+			// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+			$this->load->language('default', 'mail', $language_code);
+			$this->load->language('mail/affiliate_approve', 'mail', $language_code);
+
+			// Add language vars to the template folder
+			$results = $this->language->all('mail');
+
+			foreach ($results as $key => $value) {
+				$data[$key] = $value;
+			}
+
+			$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+			$data['text_welcome'] = sprintf($this->language->get('mail_text_welcome'), $store_name);
+
+			$data['login'] = $store_url . 'index.php?route=affiliate/login';
+
+			$data['store'] = $store_name;
+			$data['store_url'] = $store_url;
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($customer_info['email']);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/affiliate_approve', $data));
+				$mail->send();
+			}
+		}
+	}
+
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function deny(string &$route, array &$args, mixed &$output): void {
+		if (isset($args[0])) {
+			$customer_id = (int)$args[0];
+		} else {
+			$customer_id = 0;
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomer($customer_id);
+
+		if ($customer_info) {
+			$this->load->model('setting/store');
+
+			$store_info = $this->model_setting_store->getStore($customer_info['store_id']);
+
+			if ($store_info) {
+				$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+				$store_url = $store_info['url'];
+			} else {
+				$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+				$store_url = HTTP_CATALOG;
+			}
+
+			$this->load->model('localisation/language');
+
+			$language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+			if ($language_info) {
+				$language_code = $language_info['code'];
+			} else {
+				$language_code = $this->config->get('config_language');
+			}
+
+			// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+			$this->load->language('default', 'mail', $language_code);
+			$this->load->language('mail/affiliate_deny', 'mail', $language_code);
+
+			// Add language vars to the template folder
+			$results = $this->language->all('mail');
+
+			foreach ($results as $key => $value) {
+				$data[$key] = $value;
+			}
+
+			$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+			$data['text_welcome'] = sprintf($this->language->get('mail_text_welcome'), $store_name);
+
+			$data['contact'] = $store_url . 'index.php?route=information/contact';
+
+			$data['store'] = $store_name;
+			$data['store_url'] = $store_url;
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($customer_info['email']);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/affiliate_deny', $data));
+				$mail->send();
+			}
+		}
+	}
+}

admininistrator/controller/mail/authorize.php

@@ -0,0 +1,119 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Authorize
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Authorize extends \Opencart\System\Engine\Controller {
+	// admin/model/user/user/editCode/after
+	/**
+	 * @param $route
+	 * @param $args
+	 * @param $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function index(&$route, &$args, &$output) {
+		if (isset($this->request->get['route'])) {
+			$route = (string)$this->request->get['route'];
+		} else {
+			$route = '';
+		}
+
+		$email = $this->user->getEmail();
+
+		if (isset($this->session->data['code'])) {
+			$code = $this->session->data['code'];
+		} else {
+			$code = '';
+		}
+
+		if ($email && $code && ($route == 'common/authorize.send') && filter_var($email, FILTER_VALIDATE_EMAIL)) {
+			$this->load->language('mail/authorize');
+
+			$data['username'] = $this->user->getUsername();
+			$data['code'] = $code;
+			$data['ip'] = $this->request->server['REMOTE_ADDR'];
+			$data['store'] = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($email);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($this->config->get('config_name'));
+				$mail->setSubject($this->language->get('text_subject'));
+				$mail->setText($this->load->view('mail/authorize', $data));
+				$mail->send();
+			}
+		}
+	}
+
+	// admin/model/user/user/editCode/after
+
+	/**
+	 * @param $route
+	 * @param $args
+	 * @param $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function reset(&$route, &$args, &$output) {
+		if (isset($this->request->get['route'])) {
+			$route = $this->request->get['route'];
+		} else {
+			$route = '';
+		}
+
+		if (isset($args[0])) {
+			$email = (string)$args[0];
+		} else {
+			$email = '';
+		}
+
+		if (isset($args[1])) {
+			$code = (string)$args[1];
+		} else {
+			$code = '';
+		}
+
+		if ($email && $code && ($route == 'common/authorize.confirm') && filter_var($email, FILTER_VALIDATE_EMAIL)) {
+			$this->load->language('mail/authorize_reset');
+
+			$data['username'] = $this->user->getUsername();
+			$data['reset'] = $this->url->link('common/authorize.reset', 'email=' . $email . '&code=' . $code, true);
+			$data['ip'] = $this->request->server['REMOTE_ADDR'];
+			$data['store'] = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($email);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($this->config->get('config_name'));
+				$mail->setSubject($this->language->get('text_subject'));
+				$mail->setText($this->load->view('mail/authorize_reset', $data));
+				$mail->send();
+			}
+		}
+	}
+}

admininistrator/controller/mail/customer.php

@@ -0,0 +1,198 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Customer
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Customer extends \Opencart\System\Engine\Controller {
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function approve(string &$route, array &$args, mixed &$output): void {
+		if (isset($args[0])) {
+			$customer_id = (int)$args[0];
+		} else {
+			$customer_id = 0;
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomer($customer_id);
+
+		if ($customer_info) {
+			$this->load->model('setting/store');
+
+			$store_info = $this->model_setting_store->getStore($customer_info['store_id']);
+
+			if ($store_info) {
+				$this->load->model('setting/setting');
+
+				$store_logo = html_entity_decode($this->model_setting_setting->getValue('config_logo', $store_info['store_id']), ENT_QUOTES, 'UTF-8');
+				$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+				$store_url = $store_info['url'];
+			} else {
+				$store_logo = html_entity_decode($this->config->get('config_logo'), ENT_QUOTES, 'UTF-8');
+				$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+				$store_url = HTTP_CATALOG;
+			}
+
+			$this->load->model('localisation/language');
+
+			$language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+			if ($language_info) {
+				$language_code = $language_info['code'];
+			} else {
+				$language_code = $this->config->get('config_language');
+			}
+
+			// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+			$this->load->language('default', 'mail', $language_code);
+			$this->load->language('mail/customer_approve', 'mail', $language_code);
+
+			// Add language vars to the template folder
+			$results = $this->language->all('mail');
+
+			foreach ($results as $key => $value) {
+				$data[$key] = $value;
+			}
+
+			$this->load->model('tool/image');
+
+			if (is_file(DIR_IMAGE . $store_logo)) {
+				$data['logo'] = $store_url . 'image/' . $store_logo;
+			} else {
+				$data['logo'] = '';
+			}
+
+			$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+			$data['text_welcome'] = sprintf($this->language->get('mail_text_welcome'), $store_name);
+
+			$data['login'] = $store_url . 'index.php?route=account/login';
+
+			$data['store'] = $store_name;
+			$data['store_url'] = $store_url;
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($customer_info['email']);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/customer_approve', $data));
+				$mail->send();
+			}
+		}
+	}
+
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function deny(string &$route, array &$args, mixed &$output): void {
+		if (isset($args[0])) {
+			$customer_id = (int)$args[0];
+		} else {
+			$customer_id = 0;
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomer($customer_id);
+
+		if ($customer_info) {
+			$this->load->model('setting/store');
+
+			$store_info = $this->model_setting_store->getStore($customer_info['store_id']);
+
+			if ($store_info) {
+				$this->load->model('setting/setting');
+
+				$store_logo = html_entity_decode($this->model_setting_setting->getValue('config_logo', $customer_info['store_id']), ENT_QUOTES, 'UTF-8');
+				$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+				$store_url = $store_info['url'];
+			} else {
+				$store_logo = html_entity_decode($this->config->get('config_logo'), ENT_QUOTES, 'UTF-8');
+				$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+				$store_url = HTTP_CATALOG;
+			}
+
+			$this->load->model('localisation/language');
+
+			$language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+			if ($language_info) {
+				$language_code = $language_info['code'];
+			} else {
+				$language_code = $this->config->get('config_language');
+			}
+
+			// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+			$this->load->language('default', 'mail', $language_code);
+			$this->load->language('mail/customer_deny', 'mail', $language_code);
+
+			// Add language vars to the template folder
+			$results = $this->language->all('mail');
+
+			foreach ($results as $key => $value) {
+				$data[$key] = $value;
+			}
+
+			$this->load->model('tool/image');
+
+			if (is_file(DIR_IMAGE . $store_logo)) {
+				$data['logo'] = $store_url . 'image/' . $store_logo;
+			} else {
+				$data['logo'] = '';
+			}
+
+			$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+			$data['text_welcome'] = sprintf($this->language->get('mail_text_welcome'), $store_name);
+
+			$data['contact'] = $store_url . 'index.php?route=information/contact';
+
+			$data['store'] = $store_name;
+			$data['store_url'] = $store_url;
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($customer_info['email']);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/customer_deny', $data));
+				$mail->send();
+			}
+		}
+	}
+}

admininistrator/controller/mail/forgotten.php

@@ -0,0 +1,74 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Forgotten
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Forgotten extends \Opencart\System\Engine\Controller {
+	/**
+	 *
+	 * admin/model/user/user/editCode/after
+	 *
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function index(string &$route, array &$args, mixed &$output): void {
+		if (isset($this->request->get['route'])) {
+			$route = (string)$this->request->get['route'];
+		} else {
+			$route = '';
+		}
+
+		if (isset($args[0])) {
+			$email = urldecode((string)$args[0]);
+		} else {
+			$email = '';
+		}
+
+		if (isset($args[1])) {
+			$code = (string)$args[1];
+		} else {
+			$code = '';
+		}
+
+		if ($email && $code && ($route == 'common/forgotten.confirm') && filter_var($email, FILTER_VALIDATE_EMAIL)) {
+			$this->load->language('mail/forgotten');
+
+			$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+
+			$subject = sprintf($this->language->get('text_subject'), $store_name);
+
+			$data['text_greeting'] = sprintf($this->language->get('text_greeting'), $store_name);
+
+			$data['reset'] = $this->url->link('common/forgotten.reset', 'email=' . $email . '&code=' . $code, true);
+			$data['ip'] = $this->request->server['REMOTE_ADDR'];
+
+			$data['store'] = $store_name;
+			$data['store_url'] = $this->config->get('config_store_url');
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($email);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/forgotten', $data));
+				$mail->send();
+			}
+		}
+	}
+}

admininistrator/controller/mail/gdpr.php

@@ -0,0 +1,493 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Gdpr
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Gdpr extends \Opencart\System\Engine\Controller {
+	// admin/model/customer/gdpr/editStatus
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 */
+	public function index(string &$route, array &$args, mixed &$output): void {
+		$this->load->model('customer/gdpr');
+
+		$gdpr_info = $this->model_customer_gdpr->getGdpr($args[0]);
+
+		if ($gdpr_info) {
+			// Choose which mail to send
+
+			// Export plus complete
+			if ($gdpr_info['action'] == 'export' && (int)$args[1] == 3) {
+				$this->export($gdpr_info);
+			}
+
+			// Approve plus processing
+			if ($gdpr_info['action'] == 'approve' && (int)$args[1] == 2) {
+				$this->approve($gdpr_info);
+			}
+
+			// Remove plus complete
+			if ($gdpr_info['action'] == 'remove' && (int)$args[1] == 3) {
+				$this->remove($gdpr_info);
+			}
+
+			// Deny
+			if ($args[1] == -1) {
+				$this->deny($gdpr_info);
+			}
+		}
+	}
+
+	/**
+	 * @param array $gdpr_info
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function export(array $gdpr_info): void {
+		$this->load->model('setting/store');
+
+		$store_info = $this->model_setting_store->getStore($gdpr_info['store_id']);
+
+		if ($store_info) {
+			$this->load->model('setting/setting');
+
+			$store_logo = html_entity_decode($this->model_setting_setting->getValue('config_logo', $store_info['store_id']), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+			$store_url = $store_info['url'];
+		} else {
+			$store_logo = html_entity_decode($this->config->get('config_logo'), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+			$store_url = HTTP_CATALOG;
+		}
+
+		// Send the email in the correct language
+		$this->load->model('localisation/language');
+
+		$language_info = $this->model_localisation_language->getLanguage($gdpr_info['language_id']);
+
+		if ($language_info) {
+			$language_code = $language_info['code'];
+		} else {
+			$language_code = $this->config->get('config_language');
+		}
+
+		// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+		$this->load->language('default', 'mail', $language_code);
+		$this->load->language('mail/gdpr_export', 'mail', $language_code);
+
+		// Add language vars to the template folder
+		$results = $this->language->all('mail');
+
+		foreach ($results as $key => $value) {
+			$data[$key] = $value;
+		}
+
+		$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+		if (is_file(DIR_IMAGE . $store_logo)) {
+			$data['logo'] = $store_url . 'image/' . $store_logo;
+		} else {
+			$data['logo'] = '';
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomerByEmail($gdpr_info['email']);
+
+		if ($customer_info) {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), html_entity_decode($customer_info['firstname'], ENT_QUOTES, 'UTF-8'));
+		} else {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), $this->language->get('mail_text_user'));
+		}
+
+		// Personal info
+		if ($customer_info) {
+			$data['customer_id'] = $customer_info['customer_id'];
+			$data['firstname'] = $customer_info['firstname'];
+			$data['lastname'] = $customer_info['lastname'];
+			$data['email'] = $customer_info['email'];
+			$data['telephone'] = $customer_info['telephone'];
+		}
+
+		// Addresses
+		$data['addresses'] = [];
+
+		if ($customer_info) {
+			$results = $this->model_customer_customer->getAddresses($customer_info['customer_id']);
+
+			foreach ($results as $result) {
+				$address = [
+					'firstname' => $result['firstname'],
+					'lastname'  => $result['lastname'],
+					'address_1' => $result['address_1'],
+					'address_2' => $result['address_2'],
+					'city'      => $result['city'],
+					'postcode'  => $result['postcode'],
+					'country'   => $result['country'],
+					'zone'      => $result['zone']
+				];
+
+				if (!in_array($address, $data['addresses'])) {
+					$data['addresses'][] = $address;
+				}
+			}
+		}
+
+		// Order Addresses
+		$this->load->model('sale/order');
+
+		$results = $this->model_sale_order->getOrders(['filter_email' => $gdpr_info['email']]);
+
+		foreach ($results as $result) {
+			$order_info = $this->model_sale_order->getOrder($result['order_id']);
+
+			if ($order_info['payment_country_id']) {
+				$address = [
+					'firstname' => $order_info['payment_firstname'],
+					'lastname'  => $order_info['payment_lastname'],
+					'address_1' => $order_info['payment_address_1'],
+					'address_2' => $order_info['payment_address_2'],
+					'city'      => $order_info['payment_city'],
+					'postcode'  => $order_info['payment_postcode'],
+					'country'   => $order_info['payment_country'],
+					'zone'      => $order_info['payment_zone']
+				];
+
+				if (!in_array($address, $data['addresses'])) {
+					$data['addresses'][] = $address;
+				}
+			}
+
+			if ($order_info['shipping_country_id']) {
+				$address = [
+					'firstname' => $order_info['shipping_firstname'],
+					'lastname'  => $order_info['shipping_lastname'],
+					'address_1' => $order_info['shipping_address_1'],
+					'address_2' => $order_info['shipping_address_2'],
+					'city'      => $order_info['shipping_city'],
+					'postcode'  => $order_info['shipping_postcode'],
+					'country'   => $order_info['shipping_country'],
+					'zone'      => $order_info['shipping_zone']
+				];
+
+				if (!in_array($address, $data['addresses'])) {
+					$data['addresses'][] = $address;
+				}
+			}
+		}
+
+		// Ip's
+		$data['ips'] = [];
+
+		if ($customer_info) {
+			$results = $this->model_customer_customer->getIps($customer_info['customer_id']);
+
+			foreach ($results as $result) {
+				$data['ips'][] = [
+					'ip'         => $result['ip'],
+					'date_added' => date($this->language->get('mail_datetime_format'), strtotime($result['date_added']))
+				];
+			}
+		}
+
+		$data['store_name'] = $store_name;
+		$data['store_url'] = $store_url;
+
+		if ($this->config->get('config_mail_engine')) {
+			$mail_option = [
+				'parameter'     => $this->config->get('config_mail_parameter'),
+				'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+				'smtp_username' => $this->config->get('config_mail_smtp_username'),
+				'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+				'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+				'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+			];
+
+			$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+			$mail->setTo($gdpr_info['email']);
+			$mail->setFrom($this->config->get('config_email'));
+			$mail->setSender($store_name);
+			$mail->setSubject($subject);
+			$mail->setHtml($this->load->view('mail/gdpr_export', $data));
+			$mail->send();
+		}
+	}
+
+	/**
+	 * @param array $gdpr_info
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function approve(array $gdpr_info): void {
+		$this->load->model('setting/store');
+
+		$store_info = $this->model_setting_store->getStore($gdpr_info['store_id']);
+
+		if ($store_info) {
+			$this->load->model('setting/setting');
+
+			$store_logo = html_entity_decode($this->model_setting_setting->getValue('config_logo', $store_info['store_id']), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+			$store_url = $store_info['url'];
+		} else {
+			$store_logo = html_entity_decode($this->config->get('config_logo'), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+			$store_url = HTTP_CATALOG;
+		}
+
+		// Send the email in the correct language
+		$this->load->model('localisation/language');
+
+		$language_info = $this->model_localisation_language->getLanguage($gdpr_info['language_id']);
+
+		if ($language_info) {
+			$language_code = $language_info['code'];
+		} else {
+			$language_code = $this->config->get('config_language');
+		}
+
+		// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+		$this->load->language('default', 'mail', $language_code);
+		$this->load->language('mail/gdpr_approve', 'mail', $language_code);
+
+		// Add language vars to the template folder
+		$results = $this->language->all('mail');
+
+		foreach ($results as $key => $value) {
+			$data[$key] = $value;
+		}
+
+		$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+		$this->load->model('tool/image');
+
+		if (is_file(DIR_IMAGE . $store_logo)) {
+			$data['logo'] = $store_url . 'image/' . $store_logo;
+		} else {
+			$data['logo'] = '';
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomerByEmail($gdpr_info['email']);
+
+		if ($customer_info) {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), html_entity_decode($customer_info['firstname'], ENT_QUOTES, 'UTF-8'));
+		} else {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), $this->language->get('mail_text_user'));
+		}
+
+		$data['text_gdpr'] = sprintf($this->language->get('mail_text_gdpr'), $this->config->get('config_gdpr_limit'));
+		$data['text_a'] = sprintf($this->language->get('mail_text_a'), $this->config->get('config_gdpr_limit'));
+
+		$data['store_name'] = $store_name;
+		$data['store_url'] = $store_url;
+
+		if ($this->config->get('config_mail_engine')) {
+			$mail_option = [
+				'parameter'     => $this->config->get('config_mail_parameter'),
+				'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+				'smtp_username' => $this->config->get('config_mail_smtp_username'),
+				'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+				'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+				'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+			];
+
+			$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+			$mail->setTo($gdpr_info['email']);
+			$mail->setFrom($this->config->get('config_email'));
+			$mail->setSender($store_name);
+			$mail->setSubject($subject);
+			$mail->setHtml($this->load->view('mail/gdpr_approve', $data));
+			$mail->send();
+		}
+	}
+
+	/**
+	 * @param array $gdpr_info
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function deny(array $gdpr_info): void {
+		$this->load->model('setting/store');
+
+		$store_info = $this->model_setting_store->getStore($gdpr_info['store_id']);
+
+		if ($store_info) {
+			$this->load->model('setting/setting');
+
+			$store_logo = html_entity_decode($this->model_setting_setting->getValue('config_logo', $store_info['store_id']), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+			$store_url = $store_info['url'];
+		} else {
+			$store_logo = html_entity_decode($this->config->get('config_logo'), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+			$store_url = HTTP_CATALOG;
+		}
+
+		// Send the email in the correct language
+		$this->load->model('localisation/language');
+
+		$language_info = $this->model_localisation_language->getLanguage($gdpr_info['language_id']);
+
+		if ($language_info) {
+			$language_code = $language_info['code'];
+		} else {
+			$language_code = $this->config->get('config_language');
+		}
+
+		// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+		$this->load->language('default', 'mail', $language_code);
+		$this->load->language('mail/gdpr_deny', 'mail', $language_code);
+
+		// Add language vars to the template folder
+		$results = $this->language->all('mail');
+
+		foreach ($results as $key => $value) {
+			$data[$key] = $value;
+		}
+
+		$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+		$this->load->model('tool/image');
+
+		if (is_file(DIR_IMAGE . $store_logo)) {
+			$data['logo'] = $store_url . 'image/' . $store_logo;
+		} else {
+			$data['logo'] = '';
+		}
+
+		$data['text_request'] = $this->language->get('mail_text_' . $gdpr_info['action']);
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomerByEmail($gdpr_info['email']);
+
+		if ($customer_info) {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), html_entity_decode($customer_info['firstname'], ENT_QUOTES, 'UTF-8'));
+		} else {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), $this->language->get('mail_text_user'));
+		}
+
+		$data['store_name'] = $store_name;
+		$data['store_url'] = $store_url;
+		$data['contact'] = $store_url . 'index.php?route=information/contact';
+
+		if ($this->config->get('config_mail_engine')) {
+			$mail_option = [
+				'parameter'     => $this->config->get('config_mail_parameter'),
+				'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+				'smtp_username' => $this->config->get('config_mail_smtp_username'),
+				'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+				'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+				'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+			];
+
+			$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+			$mail->setTo($gdpr_info['email']);
+			$mail->setFrom($this->config->get('config_email'));
+			$mail->setSender($store_name);
+			$mail->setSubject($subject);
+			$mail->setHtml($this->load->view('mail/gdpr_deny', $data));
+			$mail->send();
+		}
+	}
+
+	/**
+	 * @param array $gdpr_info
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function remove(array $gdpr_info): void {
+		$this->load->model('setting/store');
+
+		$store_info = $this->model_setting_store->getStore($gdpr_info['store_id']);
+
+		if ($store_info) {
+			$this->load->model('setting/setting');
+
+			$store_logo = html_entity_decode($this->model_setting_setting->getValue('config_logo', $store_info['store_id']), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+			$store_url = $store_info['url'];
+		} else {
+			$store_logo = html_entity_decode($this->config->get('config_logo'), ENT_QUOTES, 'UTF-8');
+			$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+			$store_url = HTTP_CATALOG;
+		}
+
+		// Send the email in the correct language
+		$this->load->model('localisation/language');
+
+		$language_info = $this->model_localisation_language->getLanguage($gdpr_info['language_id']);
+
+		if ($language_info) {
+			$language_code = $language_info['code'];
+		} else {
+			$language_code = $this->config->get('config_language');
+		}
+
+		// Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+		$this->load->language('default', 'mail', $language_code);
+		$this->load->language('mail/gdpr_delete', 'mail', $language_code);
+
+		// Add language vars to the template folder
+		$results = $this->language->all('mail');
+
+		foreach ($results as $key => $value) {
+			$data[$key] = $value;
+		}
+
+		$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+		$this->load->model('tool/image');
+
+		if (is_file(DIR_IMAGE . $store_logo)) {
+			$data['logo'] = $store_url . 'image/' . $store_logo;
+		} else {
+			$data['logo'] = '';
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomerByEmail($gdpr_info['email']);
+
+		if ($customer_info) {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), html_entity_decode($customer_info['firstname'], ENT_QUOTES, 'UTF-8'));
+		} else {
+			$data['text_hello'] = sprintf($this->language->get('mail_text_hello'), $this->language->get('mail_text_user'));
+		}
+
+		$data['store_name'] = $store_name;
+		$data['store_url'] = $store_url;
+		$data['contact'] = $store_url . 'index.php?route=information/contact';
+
+		if ($this->config->get('config_mail_engine')) {
+			$mail_option = [
+				'parameter'     => $this->config->get('config_mail_parameter'),
+				'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+				'smtp_username' => $this->config->get('config_mail_smtp_username'),
+				'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+				'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+				'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+			];
+
+			$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+			$mail->setTo($gdpr_info['email']);
+			$mail->setFrom($this->config->get('config_email'));
+			$mail->setSender($store_name);
+			$mail->setSubject($subject);
+			$mail->setHtml($this->load->view('mail/gdpr_delete', $data));
+			$mail->send();
+		}
+	}
+}

admininistrator/controller/mail/returns.php

@@ -0,0 +1,104 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Returns
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Returns extends \Opencart\System\Engine\Controller {
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function index(string &$route, array &$args, mixed &$output): void {
+		if (isset($args[0])) {
+			$return_id = $args[0];
+		} else {
+			$return_id = '';
+		}
+
+		if (isset($args[1])) {
+			$return_status_id = $args[1];
+		} else {
+			$return_status_id = '';
+		}
+
+		if (isset($args[2])) {
+			$comment = $args[2];
+		} else {
+			$comment = '';
+		}
+
+		if (isset($args[3])) {
+			$notify = $args[3];
+		} else {
+			$notify = '';
+		}
+
+		if ($notify) {
+			$this->load->model('sale/returns');
+
+			$return_info = $this->model_sale_returns->getReturn($return_id);
+
+			if ($return_info) {
+				$this->load->model('sale/order');
+
+				$order_info = $this->model_sale_order->getOrder($return_info['order_id']);
+
+				if ($order_info) {
+					$store_name = html_entity_decode($order_info['store_name'], ENT_QUOTES, 'UTF-8');
+					$store_url = $order_info['store_url'];
+				} else {
+					$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+					$store_url = HTTP_CATALOG;
+				}
+
+				$this->load->model('localisation/language');
+				
+				$language_info = $this->model_localisation_language->getLanguage($return_info['language_id']);
+
+				if ($language_info) {
+					$language_code = $language_info['code'];
+				} else {
+					$language_code = $this->config->get('config_language');
+				}
+
+				$this->load->language('default', 'mail', $language_code);
+				$this->load->language('mail/returns', 'mail', $language_code);
+
+				$subject = sprintf($this->language->get('mail_text_subject'), $store_name, $return_id);
+
+				$data['return_id'] = $return_id;
+				$data['date_added'] = date($this->language->get('date_format_short'), strtotime($return_info['date_modified']));
+				$data['return_status'] = $return_info['return_status'];
+				$data['comment'] = nl2br($comment);
+
+				$data['store'] = $store_name;
+				$data['store_url'] = $store_url;
+
+				if ($this->config->get('config_mail_engine')) {
+					$mail_option = [
+						'parameter'     => $this->config->get('config_mail_parameter'),
+						'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+						'smtp_username' => $this->config->get('config_mail_smtp_username'),
+						'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+						'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+						'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+					];
+
+					$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+					$mail->setTo($return_info['email']);
+					$mail->setFrom($this->config->get('config_email'));
+					$mail->setSender($store_name);
+					$mail->setSubject($subject);
+					$mail->setHtml($this->load->view('mail/returns', $data));
+					$mail->send();
+				}
+			}
+		}
+	}
+}

admininistrator/controller/mail/reward.php

@@ -0,0 +1,102 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Reward
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Reward extends \Opencart\System\Engine\Controller {
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function index(string $route, array $args, mixed $output): void {
+		if (isset($args[0])) {
+			$customer_id = (int)$args[0];
+		} else {
+			$customer_id = 0;
+		}
+
+		if (isset($args[1])) {
+			$description = (string)$args[1];
+		} else {
+			$description = '';
+		}
+
+		if (isset($args[2])) {
+			$points = (int)$args[2];
+		} else {
+			$points = 0;
+		}
+
+		if (isset($args[3])) {
+			$order_id = (int)$args[3];
+		} else {
+			$order_id = 0;
+		}
+
+		$this->load->model('customer/customer');
+
+		$customer_info = $this->model_customer_customer->getCustomer($customer_id);
+
+		if ($customer_info) {
+			$this->load->language('mail/reward');
+
+			$this->load->model('setting/store');
+
+			$store_info = $this->model_setting_store->getStore($customer_info['store_id']);
+
+			if ($store_info) {
+				$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+				$store_url = $store_info['url'];
+			} else {
+				$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+				$store_url = HTTP_CATALOG;
+			}
+
+			$this->load->model('localisation/language');
+
+			$language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+			if ($language_info) {
+				$language_code = $language_info['code'];
+			} else {
+				$language_code = $this->config->get('config_language');
+			}
+
+			$this->load->language('default', 'mail', $language_code);
+			$this->load->language('mail/reward', 'mail', $language_code);
+
+			$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+			$data['text_received'] = sprintf($this->language->get('mail_text_received'), $points);
+			$data['text_total'] = sprintf($this->language->get('mail_text_total'), $this->model_customer_customer->getRewardTotal($customer_id));
+
+			$data['store'] = $store_name;
+			$data['store_url'] = $store_url;
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($customer_info['email']);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/reward', $data));
+				$mail->send();
+			}
+		}
+	}
+}

admininistrator/controller/mail/subscription.php

@@ -0,0 +1,284 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Subscription
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Subscription extends \Opencart\System\Engine\Controller {
+    // admin/controller/sale/subscription/addHistory/after
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function history(string &$route, array &$args, mixed &$output): void {
+        if (isset($args[0])) {
+            $subscription_id = $args[0];
+        } else {
+            $subscription_id = 0;
+        }
+
+        if (isset($args[1])) {
+            $subscription_status_id = $args[1];
+        } else {
+            $subscription_status_id = 0;
+        }
+
+        if (isset($args[2])) {
+            $comment = $args[2];
+        } else {
+            $comment = '';
+        }
+
+        if (isset($args[3])) {
+            $notify = $args[3];
+        } else {
+            $notify = '';
+        }
+
+        // Subscription
+        $this->load->model('sale/subscription');
+
+        $filter_data = [
+            'filter_subscription_id'        => $subscription_id,
+            'filter_subscription_status_id' => $subscription_status_id,
+            'filter_date_next'              => date('Y-m-d H:i:s')
+        ];
+
+        $subscriptions = $this->model_checkout_subscription->getSubscriptions($filter_data);
+
+        if ($subscriptions) {
+            foreach ($subscriptions as $subscription) {
+                // Subscription histories
+                $history_total = $this->model_sale_subscription->getTotalHistoriesBySubscriptionStatusId($subscription_status_id);
+
+                // The charge() method handles the subscription statuses in the cron/subscription
+                // controller from the catalog whereas an extension needs to return the active subscription status
+                if ($history_total && $subscription['subscription_status_id'] == $subscription_status_id) {
+                    // Subscription Statuses
+                    $this->load->model('localisation/subscription_status');
+
+                    $subscription_status_info = $this->model_localisation_subscription_status->getSubscriptionStatus($subscription_status_id);
+
+                    if ($subscription_status_info) {
+                        // Customers
+                        $this->load->model('customer/customer');
+
+                        // Customer payment
+                        $customer_payment_info = $this->model_customer_customer->getPaymentMehod($subscription['customer_id'], $subscription['customer_payment_id']);
+
+                        if ($customer_payment_info) {
+                            // Since the customer payment is integrated into the customer/customer page,
+                            // we need to gather the customer's information rather than the order
+                            $customer_info = $this->model_customer_customer->getCustomer($subscription['customer_id']);
+
+                            if ($customer_info) {
+                                // Settings
+                                $this->load->model('setting/setting');
+
+                                // Store
+                                $store_info = $this->model_setting_setting->getSetting('config', $customer_info['store_id']);
+
+                                if ($store_info) {
+                                    $from = $store_info['config_email'];
+                                    $store_name = $store_info['config_name'];
+                                    $store_url = $store_info['config_url'];
+                                    $alert_email = $store_info['config_mail_alert_email'];
+                                } else {
+                                    $from = $this->config->get('config_email');
+                                    $store_name = $this->config->get('config_name');
+                                    $store_url = HTTP_CATALOG;
+                                    $alert_email = $this->config->get('config_mail_alert_email');
+                                }
+
+                                // Languages
+                                $this->load->model('localisation/language');
+
+                                $language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+                                if ($language_info) {
+                                    if ($comment && $notify) {
+                                        $data['comment'] = nl2br($comment);
+                                    } else {
+                                        $data['comment'] = '';
+                                    }
+
+                                    $data['subscription_status'] = $subscription_status_info['name'];
+
+                                    // Languages
+                                    $this->load->model('localisation/language');
+
+                                    $language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+                                    if ($language_info) {
+                                        $language_code = $language_info['code'];
+                                    } else {
+                                        $language_code = $this->config->get('config_language');
+                                    }
+
+                                    // Load the language for any mails using a different country code and prefixing it so it does not pollute the main data pool.
+                                    $this->load->language('default', 'mail', $language_code);
+                                    $this->load->language('mail/subscription', 'mail', $language_code);
+
+                                    $data['date_added'] = date($this->language->get('mail_date_format_short'), $subscription['date_added']);
+
+                                    // Text
+                                    $data['text_comment'] = $this->language->get('mail_text_comment');
+                                    $data['text_date_added'] = $this->language->get('mail_text_date_added');
+                                    $data['text_footer'] = $this->language->get('mail_text_footer');
+                                    $data['text_subscription_status'] = $this->language->get('mail_text_subscription_status');
+
+                                    if ($this->config->get('config_mail_engine')) {
+                                        $mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'));
+                                        $mail->parameter = $this->config->get('config_mail_parameter');
+                                        $mail->smtp_hostname = $this->config->get('config_mail_smtp_hostname');
+                                        $mail->smtp_username = $this->config->get('config_mail_smtp_username');
+                                        $mail->smtp_password = html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8');
+                                        $mail->smtp_port = $this->config->get('config_mail_smtp_port');
+                                        $mail->smtp_timeout = $this->config->get('config_mail_smtp_timeout');
+
+                                        $mail->setTo($customer_info['email']);
+                                        $mail->setFrom($from);
+                                        $mail->setSender(html_entity_decode($store_name, ENT_QUOTES, 'UTF-8'));
+                                        $mail->setSubject(html_entity_decode(sprintf($this->language->get('mail_text_subject'), $store_name), ENT_QUOTES, 'UTF-8'));
+                                        $mail->setText($this->load->view('mail/subscription_history', $data));
+                                        $mail->send();
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    // admin/controller/sale/subscription/addTransaction/after
+
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function transaction(string &$route, array &$args, mixed &$output): void {
+        if (isset($args[0])) {
+            $subscription_id = $args[0];
+        } else {
+            $subscription_id = 0;
+        }
+
+        if (isset($args[1])) {
+            $order_id = $args[1];
+        } else {
+            $order_id = 0;
+        }
+
+        if (isset($args[2])) {
+            $comment = $args[2];
+        } else {
+            $comment = '';
+        }
+
+        if (isset($args[3])) {
+            $amount = $args[3];
+        } else {
+            $amount = '';
+        }
+
+        if (isset($args[4])) {
+            $type = $args[4];
+        } else {
+            $type = '';
+        }
+
+        if (isset($args[5])) {
+            $payment_method = $args[5];
+        } else {
+            $payment_method = '';
+        }
+
+        if (isset($args[6])) {
+            $payment_code = $args[6];
+        } else {
+            $payment_code = '';
+        }
+
+        // Subscription
+        $this->load->model('sale/subscription');
+
+        $filter_data = [
+            'filter_subscription_id'        => $subscription_id,
+            'filter_subscription_status_id' => $this->config->get('config_subscription_canceled_status_id'),
+            'filter_date_next'              => date('Y-m-d H:i:s')
+        ];
+
+        $subscriptions = $this->model_checkout_subscription->getSubscriptions($filter_data);
+
+        if ($subscriptions) {
+            foreach ($subscriptions as $subscription) {
+                $transaction_total = $this->model_sale_subscription->getTotalTransactions($subscription_id);
+
+                if ($transaction_total) {
+                    // Orders
+                    $this->load->model('sale/order');
+
+                    $order_info = $this->model_sale_order->getOrder($order_id);
+
+                    // In this case, since we're canceling a subscription,
+                    // the order ID needs to be identical
+                    if ($order_info && $subscription['order_id'] == $order_info['order_id']) {
+                        // Same for the payment method
+                        if ($order_info['payment_method'] == $subscription['payment_method'] && $subscription['payment_method'] == $payment_method) {
+                            // Same for the payment code
+                            if ($order_info['payment_code'] == $subscription['payment_code'] && $subscription['payment_code'] == $payment_code) {
+                                $this->load->language('mail/subscription');
+
+                                // Store
+                                $from = $this->config->get('config_email');
+                                $store_name = $this->config->get('config_name');
+                                $store_url = HTTP_CATALOG;
+                                $alert_email = $this->config->get('config_mail_alert_email');
+
+                                if ($comment) {
+                                    $data['comment'] = nl2br($comment);
+                                } else {
+                                    $data['comment'] = '';
+                                }
+
+                                $data['subscription_id'] = $subscription_id;
+                                $data['payment_method'] = $payment_method;
+                                $data['payment_code'] = $payment_code;
+
+                                $data['date_added'] = date($this->language->get('date_format_short'), $subscription['date_added']);
+
+                                if ($this->config->get('config_mail_engine')) {
+                                    $mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'));
+                                    $mail->parameter = $this->config->get('config_mail_parameter');
+                                    $mail->smtp_hostname = $this->config->get('config_mail_smtp_hostname');
+                                    $mail->smtp_username = $this->config->get('config_mail_smtp_username');
+                                    $mail->smtp_password = html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8');
+                                    $mail->smtp_port = $this->config->get('config_mail_smtp_port');
+                                    $mail->smtp_timeout = $this->config->get('config_mail_smtp_timeout');
+
+                                    $mail->setTo($from);
+                                    $mail->setFrom($from);
+                                    $mail->setSender(html_entity_decode($store_name, ENT_QUOTES, 'UTF-8'));
+                                    $mail->setSubject(html_entity_decode(sprintf($this->language->get('text_subject'), $store_name), ENT_QUOTES, 'UTF-8'));
+                                    $mail->setText($this->load->view('mail/subscription_canceled', $data));
+                                    $mail->send();
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

admininistrator/controller/mail/transaction.php

@@ -0,0 +1,102 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Transaction
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Transaction extends \Opencart\System\Engine\Controller {
+	/**
+	 * @param string $route
+	 * @param array  $args
+	 * @param mixed  $output
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function index(string &$route, array &$args, mixed &$output): void {
+		if (isset($args[0])) {
+			$customer_id = $args[0];
+		} else {
+			$customer_id = 0;
+		}
+		
+		if (isset($args[1])) {
+			$description = $args[1];
+		} else {
+			$description = '';
+		}		
+		
+		if (isset($args[2])) {
+			$amount = $args[2];
+		} else {
+			$amount = 0;
+		}
+		
+		if (isset($args[3])) {
+			$order_id = $args[3];
+		} else {
+			$order_id = 0;
+		}
+			
+		$this->load->model('customer/customer');
+						
+		$customer_info = $this->model_customer_customer->getCustomer($customer_id);
+
+		if ($customer_info) {
+			$this->load->language('mail/transaction');
+
+			$this->load->model('setting/store');
+
+			$store_info = $this->model_setting_store->getStore($customer_info['store_id']);
+
+			if ($store_info) {
+				$store_name = html_entity_decode($store_info['name'], ENT_QUOTES, 'UTF-8');
+				$store_url = $store_info['store_url'];
+			} else {
+				$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+				$store_url = $this->config->get('config_url');
+			}
+
+			$this->load->model('localisation/language');
+
+			$language_info = $this->model_localisation_language->getLanguage($customer_info['language_id']);
+
+			if ($language_info) {
+				$language_code = $language_info['code'];
+			} else {
+				$language_code = $this->config->get('config_language');
+			}
+
+			$this->load->language('default', 'mail', $language_code);
+			$this->load->language('mail/transaction', 'mail', $language_code);
+
+			$subject = sprintf($this->language->get('mail_text_subject'), $store_name);
+
+			$data['text_received'] = sprintf($this->language->get('mail_text_received'), $this->currency->format($amount, $this->config->get('config_currency')));
+			$data['text_total'] = sprintf($this->language->get('mail_text_total'), $this->currency->format($this->model_customer_customer->getTransactionTotal($customer_id), $this->config->get('config_currency')));
+
+			$data['store'] = $store_name;
+			$data['store_url'] = $store_url;
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($customer_info['email']);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/transaction', $data));
+				$mail->send();
+			}
+		}
+	}		
+}	

admininistrator/controller/mail/voucher.php

@@ -0,0 +1,130 @@
+<?php
+namespace Opencart\Admin\Controller\Mail;
+/**
+ * Class Voucher
+ *
+ * @package Opencart\Admin\Controller\Mail
+ */
+class Voucher extends \Opencart\System\Engine\Controller {
+	/**
+	 * @param int $voucher_id
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function index(int $voucher_id): void {
+		$this->load->model('sale/order');
+
+		$voucher_info = $this->model_sale_voucher->getVoucher($voucher_id);
+
+		if ($voucher_info) {
+			// If voucher does not belong to an order
+			$this->load->language('mail/voucher');
+
+			if ($voucher_info['order_id']) {
+				$order_id = $voucher_info['order_id'];
+			} else {
+				$order_id = 0;
+			}
+
+			$order_info = $this->model_sale_order->getOrder($order_id);
+
+			// If voucher belongs to an order
+			if ($order_info) {
+				$this->load->model('localisation/language');
+
+				$language_info = $this->model_localisation_language->getLanguage($order_info['language_id']);
+
+				if ($language_info) {
+					$language_code = $language_info['code'];
+				} else {
+					$language_code = $this->config->get('config_language');
+				}
+
+				$this->load->language('default', 'mail', $language_code);
+				$this->load->language('mail/voucher', 'mail', $language_code);
+
+				$store_name = html_entity_decode($order_info['store_name'], ENT_QUOTES, 'UTF-8');
+
+				// Add language vars to the template folder
+				$results = $this->language->all('mail');
+
+				foreach ($results as $key => $value) {
+					$data[$key] = $value;
+				}
+
+				$from_name = html_entity_decode($voucher_info['from_name'], ENT_QUOTES, 'UTF-8');
+
+				$subject = sprintf($this->language->get('mail_text_subject'), $from_name);
+
+				// HTML Mail
+				$data['title'] = sprintf($this->language->get('mail_text_subject'), $from_name);
+
+				$data['text_greeting'] = sprintf($this->language->get('mail_text_greeting'), $this->currency->format($voucher_info['amount'], (!empty($order_info['currency_code']) ? $order_info['currency_code'] : $this->config->get('config_currency')), (!empty($order_info['currency_value']) ? $order_info['currency_value'] : $this->currency->getValue($this->config->get('config_currency')))));
+				$data['text_from'] = sprintf($this->language->get('mail_text_from'), $from_name);
+				$data['text_redeem'] = sprintf($this->language->get('mail_text_redeem'), $voucher_info['code']);
+
+				$this->load->model('sale/voucher_theme');
+
+				$voucher_theme_info = $this->model_sale_voucher_theme->getVoucherTheme($voucher_info['voucher_theme_id']);
+
+				if ($voucher_theme_info && is_file(DIR_IMAGE . $voucher_theme_info['image'])) {
+					$data['image'] = HTTP_CATALOG . 'image/' . $voucher_theme_info['image'];
+				} else {
+					$data['image'] = '';
+				}
+
+				$data['message'] = nl2br($voucher_info['message']);
+
+				$data['store_name'] = $store_name;
+				$data['store_url'] = $order_info['store_url'];
+			} else {
+				$store_name = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
+
+				$from_name = html_entity_decode($voucher_info['from_name'], ENT_QUOTES, 'UTF-8');
+
+				$subject = html_entity_decode(sprintf($this->language->get('text_subject'), $from_name), ENT_QUOTES, 'UTF-8');
+
+				$data['title'] = sprintf($this->language->get('text_subject'), $from_name);
+
+				$data['text_greeting'] = sprintf($this->language->get('text_greeting'), $this->currency->format($voucher_info['amount'], $this->config->get('config_currency')));
+				$data['text_from'] = sprintf($this->language->get('text_from'), $from_name);
+				$data['text_redeem'] = sprintf($this->language->get('text_redeem'), $voucher_info['code']);
+
+				$this->load->model('sale/voucher_theme');
+
+				$voucher_theme_info = $this->model_sale_voucher_theme->getVoucherTheme($voucher_info['voucher_theme_id']);
+
+				if ($voucher_theme_info && is_file(DIR_IMAGE . $voucher_theme_info['image'])) {
+					$data['image'] = HTTP_CATALOG . 'image/' . $voucher_theme_info['image'];
+				} else {
+					$data['image'] = '';
+				}
+
+				$data['message'] = nl2br($voucher_info['message']);
+
+				$data['store_name'] = $store_name;
+				$data['store_url'] = HTTP_CATALOG;
+			}
+
+			if ($this->config->get('config_mail_engine')) {
+				$mail_option = [
+					'parameter'     => $this->config->get('config_mail_parameter'),
+					'smtp_hostname' => $this->config->get('config_mail_smtp_hostname'),
+					'smtp_username' => $this->config->get('config_mail_smtp_username'),
+					'smtp_password' => html_entity_decode($this->config->get('config_mail_smtp_password'), ENT_QUOTES, 'UTF-8'),
+					'smtp_port'     => $this->config->get('config_mail_smtp_port'),
+					'smtp_timeout'  => $this->config->get('config_mail_smtp_timeout')
+				];
+
+				$mail = new \Opencart\System\Library\Mail($this->config->get('config_mail_engine'), $mail_option);
+				$mail->setTo($voucher_info['to_email']);
+				$mail->setFrom($this->config->get('config_email'));
+				$mail->setSender($store_name);
+				$mail->setSubject($subject);
+				$mail->setHtml($this->load->view('mail/voucher', $data));
+				$mail->send();
+			}
+		}
+	}
+}