Add a condition to "Conditional Payment Plugin"

Hi, i need to add a condition to this Plugin.

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+ Add Condition = Stock >=

When Stock is 0 or lesser, then i need to exclude a payment gateway.

(When the changes ready i want to know what is changed in files, because i will backup

it for updates)

Please Note: All Products have variables. When Variable stock is 0 or lesser, then it need to exclude a payment gateway.

You must add a Option to this Plugin like on the Picture.

PHP WooCommerce

Project ID: #9718041

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