public function init() {
		// Include email classes.
		include_once dirname( __FILE__ ) . '/emails/class-wc-email.php';

		$this->emails['WC_Email_New_Order']                 = include 'emails/class-wc-email-new-order.php';
		$this->emails['WC_Email_Cancelled_Order']           = include 'emails/class-wc-email-cancelled-order.php';
		$this->emails['WC_Email_Failed_Order']              = include 'emails/class-wc-email-failed-order.php';
		$this->emails['WC_Email_Customer_On_Hold_Order']    = include 'emails/class-wc-email-customer-on-hold-order.php';
		$this->emails['WC_Email_Customer_Processing_Order'] = include 'emails/class-wc-email-customer-processing-order.php';
		$this->emails['WC_Email_Customer_Completed_Order']  = include 'emails/class-wc-email-customer-completed-order.php';
		$this->emails['WC_Email_Customer_Refunded_Order']   = include 'emails/class-wc-email-customer-refunded-order.php';
		$this->emails['WC_Email_Customer_Invoice']          = include 'emails/class-wc-email-customer-invoice.php';
		$this->emails['WC_Email_Customer_Note']             = include 'emails/class-wc-email-customer-note.php';
		$this->emails['WC_Email_Customer_Reset_Password']   = include 'emails/class-wc-email-customer-reset-password.php';
		$this->emails['WC_Email_Customer_New_Account']      = include 'emails/class-wc-email-customer-new-account.php';

		$this->emails = apply_filters( 'woocommerce_email_classes', $this->emails );
	}