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Update class-wc-admin-duplicate-product.php 

PHP Strict standards:  Only variables should be assigned by reference
This commit is contained in:
Gregory Karpinsky 2014-04-05 12:58:28 -04:00
parent ec5abdd0f6
commit 06ee47a611
1 changed files with 1 additions and 1 deletions
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includes/admin/class-wc-admin-duplicate-product.php
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@ -151,7 +151,7 @@ class WC_Admin_Duplicate_Product {
$this->duplicate_post_meta( $post->ID, $new_post_id ); $this->duplicate_post_meta( $post->ID, $new_post_id );
// Copy the children (variations) // Copy the children (variations)
if ( $children_products =& get_children( 'post_parent='.$post->ID.'&post_type=product_variation' ) ) { if ( $children_products = get_children( 'post_parent='.$post->ID.'&post_type=product_variation' ) ) {
if ( $children_products ) if ( $children_products )
foreach ( $children_products as $child ) foreach ( $children_products as $child )