WC_Data_Store_WP::get_props_to_update( WC_Data $object, array $meta_key_to_props, string $meta_type = 'post' )
Gets a list of props and meta keys that need updated based on change state or if they are present in the database or not.
Description Description
Parameters Parameters
- $object
-
(Required) The WP_Data object (WC_Coupon for coupons, etc).
- $meta_key_to_props
-
(Required) A mapping of meta keys => prop names.
- $meta_type
-
(Optional) The internal WP meta type (post, user, etc).
Default value: 'post'
Return Return
(array) A mapping of meta keys => prop names, filtered by ones that should be updated.
Source Source
File: includes/data-stores/class-wc-data-store-wp.php
protected function get_props_to_update( $object, $meta_key_to_props, $meta_type = 'post' ) {
$props_to_update = array();
$changed_props = $object->get_changes();
// Props should be updated if they are a part of the $changed array or don't exist yet.
foreach ( $meta_key_to_props as $meta_key => $prop ) {
if ( array_key_exists( $prop, $changed_props ) || ! metadata_exists( $meta_type, $object->get_id(), $meta_key ) ) {
$props_to_update[ $meta_key ] = $prop;
}
}
return $props_to_update;
}