gistfile1.txt

			// show notice if license is invalid
			if ( ! $this->license_is_valid() ) {
				if ( $this->get_license_key() == '' ) {
					$message = __( '<b>Warning!</b> You didn\'t set your %s license key yet, which means you\'re missing out on updates and support! <a href="%s">Enter your license key</a> or <a href="%s" target="_blank">get a license here</a>.' );
				} else {
					$message = __( '<b>Warning!</b> Your %s license is inactive which means you\'re missing out on updates and support! <a href="%s">Activate your license</a> or <a href="%s" target="_blank">get a license here</a>.' );
				}
				?>
                <div class="notice notice-error yoast-notice-error">
                    <p><?php printf( __( $message, $this->product->get_text_domain() ), $this->product->get_item_name(), $this->product->get_license_page_url(), $this->product->get_tracking_url( 'activate-license-notice' ) ); ?></p>
                </div>
				<?php
			}