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wp_list_pluck #3852

This commit is contained in:
Mike Jolley 2013-10-01 10:24:29 +01:00
parent 79942691ec
commit 088f565b98
1 changed files with 1 additions and 8 deletions
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9
includes/wc-product-functions.php
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@ -160,14 +160,7 @@ function woocommerce_get_product_ids_on_sale() {
GROUP BY post.ID;
" );
$product_ids_on_sale = array();
foreach ( $on_sale_posts as $post ) {
$product_ids_on_sale[] = $post->ID;
$product_ids_on_sale[] = $post->post_parent;
}
$product_ids_on_sale = array_unique( $product_ids_on_sale );
$product_ids_on_sale = array_unique( array_merge( wp_list_pluck( $on_sale_posts, 'ID' ), wp_list_pluck( $on_sale_posts, 'post_parent' ) ) );
set_transient( 'wc_products_onsale', $product_ids_on_sale );