Filters the product filter data before it is returned.
$results, 'price', $query_vars, array(
Sortie :
@param array $results The results for current query. @param string $filter_type The type of filter. Accepts price|stock|rating|attribute. @param array $query_vars The query arguments to calculate the filter data. @param array $extra Some filter types require extra arguments for calculation, like attribute. @return array The filtered results
// Modifier la valeur avec le filtre 'woocommerce_product_filter_data'
add_filter('woocommerce_product_filter_data', 'ma_fonction_filtre', 10, 1);
function ma_fonction_filtre($results) {
// Modifier la valeur
return $results;
}
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