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✏️ Editing: class-wc-product-variable-data-store-interface.php

<?php
/**
 * Product Variable Data Store Interface
 *
 * @version 3.0.0
 * @package WooCommerce\Interface
 */

/**
 * WC Product Variable Data Store Interface
 *
 * Functions that must be defined by product variable store classes.
 *
 * @version  3.0.0
 */
interface WC_Product_Variable_Data_Store_Interface {
	/**
	 * Does a child have a weight set?
	 *
	 * @param WC_Product $product Product object.
	 * @return boolean
	 */
	public function child_has_weight( $product );

/**
	 * Does a child have dimensions set?
	 *
	 * @param WC_Product $product Product object.
	 * @return boolean
	 */
	public function child_has_dimensions( $product );

/**
	 * Is a child in stock?
	 *
	 * @param WC_Product $product Product object.
	 * @return boolean
	 */
	public function child_is_in_stock( $product );

/**
	 * Syncs all variation names if the parent name is changed.
	 *
	 * @param WC_Product $product Product object.
	 * @param string     $previous_name Previous name.
	 * @param string     $new_name New name.
	 */
	public function sync_variation_names( &$product, $previous_name = '', $new_name = '' );

/**
	 * Stock managed at the parent level - update children being managed by this product.
	 * This sync function syncs downwards (from parent to child) when the variable product is saved.
	 *
	 * @param WC_Product $product Product object.
	 */
	public function sync_managed_variation_stock_status( &$product );

/**
	 * Sync variable product prices with children.
	 *
	 * @param WC_Product|int $product Product object or ID.
	 */
	public function sync_price( &$product );

/**
	 * Delete variations of a product.
	 *
	 * @param int  $product_id Product ID.
	 * @param bool $force_delete False to trash.
	 */
	public function delete_variations( $product_id, $force_delete = false );

/**
	 * Untrash variations.
	 *
	 * @param int $product_id Product ID.
	 */
	public function untrash_variations( $product_id );
}

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