# woocommerce-pos/1.10.17/includes/Sync/Meta_Entry.php

WCPOS – Point of Sale (POS) plugin for WooCommerce, version 1.10.17. 40 lines.

- Page: https://pluginprobe.com/plugins/woocommerce-pos/1.10.17/code/includes/Sync/Meta_Entry.php
- Raw: https://pluginprobe.com/plugins/woocommerce-pos/1.10.17/raw/includes/Sync/Meta_Entry.php
- Modified: 2026-08-25T07:52:20+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
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```php
<?php
/**
 * WCPOS sync meta entry adapter.
 *
 * @package WCPOS\WooCommercePOS\Sync
 */

namespace WCPOS\WooCommercePOS\Sync;

/**
 * Reads array and object forms of WooCommerce meta entries.
 */
final class Meta_Entry {
	/**
	 * Read a meta entry key.
	 *
	 * Returns the raw key without coercion. A malformed entry can carry a
	 * non-scalar key (an array, from a client that sent the wrong shape), and
	 * callers are responsible for their own tolerance — Pos_Order_Audit gates
	 * on is_scalar(), the comparison sites use strict === against a string.
	 * Declaring ?string here would fatal before those guards could run.
	 *
	 * @param mixed $entry WooCommerce meta entry.
	 * @return mixed
	 */
	public static function key( $entry ) {
		return \is_array( $entry ) ? ( $entry['key'] ?? null ) : ( \is_object( $entry ) ? ( $entry->key ?? null ) : null );
	}

	/**
	 * Read a meta entry value.
	 *
	 * @param mixed $entry WooCommerce meta entry.
	 * @return mixed
	 */
	public static function value( $entry ) {
		return \is_array( $entry ) ? ( $entry['value'] ?? null ) : ( \is_object( $entry ) ? ( $entry->value ?? null ) : null );
	}
}

```