woocommerce_variation_is_visible
Checks if this particular variation is visible. Invisible variations are enabled and can be selected, but no price / stock info is displayed. Instead, a suitable 'unavailable' message is displayed. Invisible by default: Disabled variations and variations with an empty price.
Usage
add_filter( 'woocommerce_variation_is_visible', 'wp_kama_woocommerce_variation_is_visible_filter', 10, 4 ); /** * Function for `woocommerce_variation_is_visible` filter-hook. * * @param $condition * @param $id * @param $parent_id * @param $that * * @return */ function wp_kama_woocommerce_variation_is_visible_filter( $condition, $id, $parent_id, $that ){ // filter... return $condition; }
- $condition
- -
- $id
- -
- $parent_id
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- $that
- -
Where the hook is called
woocommerce_variation_is_visible
woocommerce/includes/class-wc-product-variation.php 573
return apply_filters( 'woocommerce_variation_is_visible', 'publish' === get_post_status( $this->get_id() ) && '' !== $this->get_price(), $this->get_id(), $this->get_parent_id(), $this );