Attributes gender, pattern, size type, size system, dimensions, weight, energy efficiency, etc., and class for Facebook and Instagram.

[jsmoriss]

Added several attributes for gender, pattern, size type, size system, dimensions, weight, energy efficiency, etc.

Since Facebook and Intagram's commerce manager catalog feed uses Google merchant feed XML, with a few changes, I've added a new Meta class that extends the Product class:

$product = new Vitalybaev\GoogleMerchant\Meta\Product();

The setAvailability() method uses different values for Facebook and Instagram, and includes an addBrand() method to add GTINs and MPN (Meta does not support the 'gtin' and 'mpn' attributes).

js.