public function get_content() {
		$this->sending = true;

		if ( 'plain' === $this->get_email_type() ) {
			$email_content = wordwrap( preg_replace( $this->plain_search, $this->plain_replace, wp_strip_all_tags( $this->get_content_plain() ) ), 70 );
		} else {
			$email_content = $this->get_content_html();
		}

		return $email_content;
	}