<?php

/**

 * Object Cache API functions missing from 3rd party object caches.

 *

 * @link https://codex.wordpress.org/Class_Reference/WP_Object_Cache

 *

 * @package WordPress

 * @subpackage Cache

 */

if ( ! function_exists( 'wp_cache_get_multiple' ) ) :

	/**

	 * Retrieves multiple values from the cache in one call.

	 *

	 * Compat function to mimic wp_cache_get_multiple().

	 *

	 * @ignore

	 * @since 5.5.0

	 *

	 * @see wp_cache_get_multiple()

	 *

	 * @param array  $keys  Array of keys under which the cache contents are stored.

	 * @param string $group Optional. Where the cache contents are grouped. Default empty.

	 * @param bool   $force Optional. Whether to force an update of the local cache

	 *                      from the persistent cache. Default false.

	 * @return array Array of values organized into groups.

	 */

	function wp_cache_get_multiple( $keys, $group = '', $force = false ) {

		$values = array();

		foreach ( $keys as $key ) {

			$values[ $key ] = wp_cache_get( $key, $group, $force );

		}

		return $values;

	}

endif;