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Path: ~/home/getwphos/www/techniquetechs/wp-content/plugins/woocommerce/includes/

File Content: `wc-order-item-functions.php`

<?php
/**
 * WooCommerce Order Item Functions
 *
 * Functions for order specific things.
 *
 * @package WooCommerce\Functions
 * @version 3.4.0
 */

defined( 'ABSPATH' ) || exit;

/**
 * Add a item to an order (for example a line item).
 *
 * @param int   $order_id   Order ID.
 * @param array $item_array Items list.
 *
 * @throws Exception        When `WC_Data_Store::load` validation fails.
 * @return int|bool         Item ID or false
 */
function wc_add_order_item( $order_id, $item_array ) {
	$order_id = absint( $order_id );

	if ( ! $order_id ) {
		return false;
	}

	$defaults = array(
		'order_item_name' => '',
		'order_item_type' => 'line_item',
	);

	$item_array = wp_parse_args( $item_array, $defaults );
	$data_store = WC_Data_Store::load( 'order-item' );
	$item_id    = $data_store->add_order_item( $order_id, $item_array );
	$item       = WC_Order_Factory::get_order_item( $item_id );

	do_action( 'woocommerce_new_order_item', $item_id, $item, $order_id );

	return $item_id;
}

/**
 * Update an item for an order.
 *
 * @since 2.2
 * @param int   $item_id Item ID.
 * @param array $args    Either `order_item_type` or `order_item_name`.
 *
 * @throws Exception     When `WC_Data_Store::load` validation fails.
 * @return bool          True if successfully updated, false otherwise.
 */
function wc_update_order_item( $item_id, $args ) {
	$data_store = WC_Data_Store::load( 'order-item' );
	$update     = $data_store->update_order_item( $item_id, $args );

	if ( false === $update ) {
		return false;
	}

	do_action( 'woocommerce_update_order_item', $item_id, $args );

	return true;
}

/**
 * Delete an item from the order it belongs to based on item id.
 *
 * @param int $item_id  Item ID.
 *
 * @throws Exception    When `WC_Data_Store::load` validation fails.
 * @return bool
 */
function wc_delete_order_item( $item_id ) {
	$item_id = absint( $item_id );

	if ( ! $item_id ) {
		return false;
	}

	$data_store = WC_Data_Store::load( 'order-item' );

	do_action( 'woocommerce_before_delete_order_item', $item_id );

	$data_store->delete_order_item( $item_id );

	do_action( 'woocommerce_delete_order_item', $item_id );

	return true;
}

/**
 * WooCommerce Order Item Meta API - Update term meta.
 *
 * @param int    $item_id    Item ID.
 * @param string $meta_key   Meta key.
 * @param mixed  $meta_value Meta value.
 * @param string $prev_value Previous value (default: '').
 *
 * @throws Exception         When `WC_Data_Store::load` validation fails.
 * @return bool
 */
function wc_update_order_item_meta( $item_id, $meta_key, $meta_value, $prev_value = '' ) {
	$data_store = WC_Data_Store::load( 'order-item' );
	if ( $data_store->update_metadata( $item_id, $meta_key, $meta_value, $prev_value ) ) {
		WC_Cache_Helper::invalidate_cache_group( 'object_' . $item_id ); // Invalidate cache.
		return true;
	}
	return false;
}

/**
 * WooCommerce Order Item Meta API - Add term meta.
 *
 * @param int    $item_id    Item ID.
 * @param string $meta_key   Meta key.
 * @param mixed  $meta_value Meta value.
 * @param bool   $unique     If meta data should be unique (default: false).
 *
 * @throws Exception         When `WC_Data_Store::load` validation fails.
 * @return int               New row ID or 0.
 */
function wc_add_order_item_meta( $item_id, $meta_key, $meta_value, $unique = false ) {
	$data_store = WC_Data_Store::load( 'order-item' );
	$meta_id    = $data_store->add_metadata( $item_id, $meta_key, $meta_value, $unique );

	if ( $meta_id ) {
		WC_Cache_Helper::invalidate_cache_group( 'object_' . $item_id ); // Invalidate cache.
		return $meta_id;
	}
	return 0;
}

/**
 * WooCommerce Order Item Meta API - Delete term meta.
 *
 * @param int    $item_id    Item ID.
 * @param string $meta_key   Meta key.
 * @param mixed  $meta_value Meta value (default: '').
 * @param bool   $delete_all Delete all meta data, defaults to `false`.
 *
 * @throws Exception         When `WC_Data_Store::load` validation fails.
 * @return bool
 */
function wc_delete_order_item_meta( $item_id, $meta_key, $meta_value = '', $delete_all = false ) {
	$data_store = WC_Data_Store::load( 'order-item' );
	if ( $data_store->delete_metadata( $item_id, $meta_key, $meta_value, $delete_all ) ) {
		WC_Cache_Helper::invalidate_cache_group( 'object_' . $item_id ); // Invalidate cache.
		return true;
	}
	return false;
}

/**
 * WooCommerce Order Item Meta API - Get term meta.
 *
 * @param int    $item_id Item ID.
 * @param string $key     Meta key.
 * @param bool   $single  Whether to return a single value. (default: true).
 *
 * @throws Exception      When `WC_Data_Store::load` validation fails.
 * @return mixed
 */
function wc_get_order_item_meta( $item_id, $key, $single = true ) {
	$data_store = WC_Data_Store::load( 'order-item' );
	return $data_store->get_metadata( $item_id, $key, $single );
}

/**
 * Get order ID by order item ID.
 *
 * @param  int $item_id Item ID.
 *
 * @throws Exception    When `WC_Data_Store::load` validation fails.
 * @return int
 */
function wc_get_order_id_by_order_item_id( $item_id ) {
	$data_store = WC_Data_Store::load( 'order-item' );
	return $data_store->get_order_id_by_order_item_id( $item_id );
}

Edit Rename Chmod Delete

FILE FOLDER

Name	Size	Permission
abstracts	---	0755
admin	---	0755
blocks	---	0755
cli	---	0755
customizer	---	0755
data-stores	---	0755
emails	---	0755
export	---	0755
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import	---	0755
integrations	---	0755
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legacy	---	0755
libraries	---	0755
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payment-tokens	---	0755
product-usage	---	0755
queue	---	0755
react-admin	---	0755
rest-api	---	0755
shipping	---	0755
shortcodes	---	0755
theme-support	---	0755
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wccom-site	---	0755
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class-wc-autoloader.php	3401 bytes	0644
class-wc-background-emailer.php	4685 bytes	0644
class-wc-background-updater.php	3535 bytes	0644
class-wc-brands-brand-settings-manager.php	1826 bytes	0644
class-wc-brands-coupons.php	7059 bytes	0644
class-wc-brands.php	34802 bytes	0644
class-wc-breadcrumb.php	9722 bytes	0644
class-wc-cache-helper.php	11438 bytes	0644
class-wc-cart-fees.php	3448 bytes	0644
class-wc-cart-session.php	19375 bytes	0644
class-wc-cart-totals.php	29037 bytes	0644
class-wc-cart.php	68773 bytes	0644
class-wc-checkout.php	49499 bytes	0644
class-wc-cli.php	2561 bytes	0644
class-wc-comments.php	16241 bytes	0644
class-wc-countries.php	50343 bytes	0644
class-wc-coupon.php	38850 bytes	0644
class-wc-customer-download-log.php	3452 bytes	0644
class-wc-customer-download.php	10587 bytes	0644
class-wc-customer.php	33718 bytes	0644
class-wc-data-exception.php	1321 bytes	0644
class-wc-data-store.php	6752 bytes	0644
class-wc-datetime.php	2310 bytes	0644
class-wc-deprecated-action-hooks.php	6746 bytes	0644
class-wc-deprecated-filter-hooks.php	7518 bytes	0644
class-wc-discounts.php	35967 bytes	0644
class-wc-download-handler.php	29053 bytes	0644
class-wc-emails.php	27917 bytes	0644
class-wc-embed.php	4342 bytes	0644
class-wc-form-handler.php	46763 bytes	0644
class-wc-frontend-scripts.php	28523 bytes	0644
class-wc-geo-ip.php	31137 bytes	0644
class-wc-geolite-integration.php	2036 bytes	0644
class-wc-geolocation.php	11396 bytes	0644
class-wc-https.php	4439 bytes	0644
class-wc-install.php	107260 bytes	0644
class-wc-integrations.php	1308 bytes	0644
class-wc-log-levels.php	3992 bytes	0644
class-wc-logger.php	9509 bytes	0644
class-wc-meta-data.php	2260 bytes	0644
class-wc-order-factory.php	8728 bytes	0644
class-wc-order-item-coupon.php	4175 bytes	0644
class-wc-order-item-fee.php	9431 bytes	0644
class-wc-order-item-meta.php	5942 bytes	0644
class-wc-order-item-product.php	14887 bytes	0644
class-wc-order-item-shipping.php	8844 bytes	0644
class-wc-order-item-tax.php	6644 bytes	0644
class-wc-order-item.php	15807 bytes	0644
class-wc-order-query.php	2615 bytes	0644
class-wc-order-refund.php	5820 bytes	0644
class-wc-order.php	74054 bytes	0644
class-wc-payment-gateways.php	11753 bytes	0644
class-wc-payment-tokens.php	6390 bytes	0644
class-wc-post-data.php	22246 bytes	0644
class-wc-post-types.php	32770 bytes	0644
class-wc-privacy-background-process.php	1833 bytes	0644
class-wc-privacy-erasers.php	13935 bytes	0644
class-wc-privacy-exporters.php	15044 bytes	0644
class-wc-privacy.php	17602 bytes	0644
class-wc-product-attribute.php	7137 bytes	0644
class-wc-product-download.php	12547 bytes	0644
class-wc-product-external.php	5104 bytes	0644
class-wc-product-factory.php	3974 bytes	0644
class-wc-product-grouped.php	5731 bytes	0644
class-wc-product-query.php	2332 bytes	0644
class-wc-product-simple.php	2762 bytes	0644
class-wc-product-variable.php	22734 bytes	0644
class-wc-product-variation.php	20661 bytes	0644
class-wc-query.php	33746 bytes	0644
class-wc-rate-limiter.php	4100 bytes	0644
class-wc-regenerate-images-request.php	7923 bytes	0644
class-wc-regenerate-images.php	15806 bytes	0644
class-wc-register-wp-admin-settings.php	5171 bytes	0644
class-wc-rest-authentication.php	22068 bytes	0644
class-wc-rest-exception.php	276 bytes	0644
class-wc-session-handler.php	15387 bytes	0644
class-wc-shipping-rate.php	8259 bytes	0644
class-wc-shipping-zone.php	13392 bytes	0644
class-wc-shipping-zones.php	4106 bytes	0644
class-wc-shipping.php	12119 bytes	0644
class-wc-shortcodes.php	19274 bytes	0644
class-wc-structured-data.php	24367 bytes	0644
class-wc-tax.php	37969 bytes	0644
class-wc-template-loader.php	21908 bytes	0644
class-wc-tracker.php	49605 bytes	0644
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class-wc-webhook.php	30111 bytes	0644
class-woocommerce.php	49670 bytes	0644
wc-account-functions.php	14350 bytes	0644
wc-attribute-functions.php	21687 bytes	0644
wc-brands-functions.php	4270 bytes	0644
wc-cart-functions.php	20819 bytes	0644
wc-conditional-functions.php	14544 bytes	0644
wc-core-functions.php	88658 bytes	0644
wc-coupon-functions.php	2819 bytes	0644
wc-deprecated-functions.php	34902 bytes	0644
wc-formatting-functions.php	46601 bytes	0644
wc-notice-functions.php	8212 bytes	0644
wc-order-functions.php	41421 bytes	0644
wc-order-item-functions.php	5153 bytes	0644
wc-page-functions.php	9657 bytes	0644
wc-product-functions.php	59367 bytes	0644
wc-rest-functions.php	13349 bytes	0644
wc-stock-functions.php	17544 bytes	0644
wc-template-functions.php	137858 bytes	0644
wc-template-hooks.php	12954 bytes	0644
wc-term-functions.php	21253 bytes	0644
wc-update-functions.php	92016 bytes	0644
wc-user-functions.php	34469 bytes	0644
wc-webhook-functions.php	5905 bytes	0644
wc-widget-functions.php	2063 bytes	0644

File Content: wc-order-item-functions.php

File Content: `wc-order-item-functions.php`