corsonr

<?php

// Add Variation Settings
add_action( 'woocommerce_product_after_variable_attributes', 'variation_settings_fields', 10, 3 );

// Save Variation Settings
add_action( 'woocommerce_save_product_variation', 'save_variation_settings_fields', 10, 2 );

/**
 * Create new fields for variations

florentsorel

<?php
/*
File : functions.php (in your theme)
Override "woocommerce_before_shop_loop" hook.
Add a check : (Line 41 - 43)
Avoid error if administrator choosing "rating" in administration and rating are disabled.
IF "woocommerce_enable_review_rating" option equal "no"
AND
"woocommerce_default_catalog_orderby" option equal "rating"