get_label(); } /** * Output HTML of the alerts settings preview. * * @since 3.5.0 */ public function display() { $upgrade_link_url = wp_mail_smtp()->get_upgrade_link( [ 'medium' => 'Alerts Settings', 'content' => 'Upgrade to WP Mail SMTP Pro Link', ] ); $upgrade_button_url = wp_mail_smtp()->get_upgrade_link( [ 'medium' => 'Alerts Settings', 'content' => 'Upgrade to WP Mail SMTP Pro Button', ] ); ?>

Upgrade to WP Mail SMTP Pro!', 'wp-mail-smtp' ), esc_url( $upgrade_link_url ) ), [ 'a' => [ 'href' => [], 'rel' => [], 'target' => [], ], ] ); ?>