parent
95db2f26cd
commit
543fc31d81
|
@ -107,8 +107,8 @@ abstract class WC_Data {
|
||||||
* Filter null meta values from array.
|
* Filter null meta values from array.
|
||||||
* @return bool
|
* @return bool
|
||||||
*/
|
*/
|
||||||
protected function filter_null_values( $value ) {
|
protected function filter_null_meta( $meta ) {
|
||||||
return ! is_null( $value );
|
return ! is_null( $meta->value );
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -117,7 +117,7 @@ abstract class WC_Data {
|
||||||
* @return array
|
* @return array
|
||||||
*/
|
*/
|
||||||
public function get_meta_data() {
|
public function get_meta_data() {
|
||||||
return array_filter( $this->_meta_data, array( $this, 'filter_null_values' ) );
|
return array_filter( $this->_meta_data, array( $this, 'filter_null_meta' ) );
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -191,8 +191,7 @@ abstract class WC_Data {
|
||||||
*/
|
*/
|
||||||
public function add_meta_data( $key, $value, $unique = false ) {
|
public function add_meta_data( $key, $value, $unique = false ) {
|
||||||
if ( $unique ) {
|
if ( $unique ) {
|
||||||
$array_keys = array_keys( wp_list_pluck( $this->_meta_data, 'key' ), $key );
|
$this->delete_meta_data( $key );
|
||||||
$this->_meta_data = array_diff_key( $this->_meta_data, array_fill_keys( $array_keys, '' ) );
|
|
||||||
}
|
}
|
||||||
$this->_meta_data[] = (object) array(
|
$this->_meta_data[] = (object) array(
|
||||||
'key' => $key,
|
'key' => $key,
|
||||||
|
|
Loading…
Reference in New Issue