One-page checkout: plugin HTML lost after AJAX

Hi,

We run one-page checkout with third-party shipment and payment plugins (pickup-point maps, dropdowns, etc.).

Issues we saw:

• After AJAX cart updates (payment/address change), plugin UI turned into plain text — maps and selects disappeared.
• Shipping method rows sometimes showed duplicated logos / broken markup after refresh.

Cause (our understanding):

• JS was stripping plugin HTML on AJAX responses (strip_tags with a narrow allow-list).
• lSelectShipment() ran twice on AJAX requests, so renderPluginName() wrapped already-rendered HTML a second time.

Thanks.