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Made abstract function useful

This commit is contained in:
Mike Jolley 2016-10-18 17:13:12 +01:00
parent 2fb0dd50d5
commit c2a67803fc
1 changed files with 1 additions and 1 deletions
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includes/abstracts/abstract-wc-product.php
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@ -1388,7 +1388,7 @@ class WC_Product extends WC_Abstract_Legacy_Product {
* @return bool * @return bool
*/ */
public function has_child() { public function has_child() {
return false; return 0 < count( $this->get_children() );
} }
/** /**