Created
June 18, 2019 09:59
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| ``` | |
| add_filter( 'woocommerce_variation_is_active', 'grey_out_variations_when_out_of_stock', 10, 2 ); | |
| function grey_out_variations_when_out_of_stock( $grey_out, $variation ) { | |
| if ( ! $variation->is_in_stock() ) | |
| return false; | |
| return true; | |
| } | |
| ``` |
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