Product Type filter breaks javascript when filtered

[digitalchild]

Using the product_type_selector filter from wc_get_product_types() in a plugin during the 'plugins_loaded' action to remove a product type will result in breaking show_hide_panels javascript function in https://github.com/woothemes/woocommerce/blob/master/assets/js/admin/meta-boxes-product.js#L127

The javascript still needs to know all of the product types so that it can show hide correctly instead of the filtered product types.

This was changed in the following commit : b57030a

Reverting the change in the includes/admin/class-wc-admin-assets.php fixes the issue.

Code to reproduce has to be in a plugin:

function filter_product_types( $types ){ 
    return array(
        'simple'   => __( 'Simple product', 'woocommerce' ),
        'grouped'  => __( 'Grouped product', 'woocommerce' ),
        'variable' => __( 'Variable product', 'woocommerce' )
    );
} 

function plugin_init(){ 
    add_filter( 'product_type_selector',  'filter_product_types' ); 
}

add_action( 'plugins_loaded', 'plugin_init' ); 

[mikejolley]

We should just hardcode in default types to resolve.

FYI your snippet is greedy and would break 3rd party addition of types.