WP_AI_Client_Cache::getMultiple( iterable<string> $keys, mixed $default_value = null ): array<string,

129	public function getMultiple( $keys, $default_value = null ): array {130		/**131		 * Keys array.132		 *133		 * @var array<string> $keys_array134		 */135		$keys_array = $this->iterable_to_array( $keys );136		$values     = wp_cache_get_multiple( $keys_array, $this->get_cache_group() );137		$result     = array();138 139		foreach ( $keys_array as $key ) {140			if ( false === $values[ $key ] ) {141				// Could be a stored false or a cache miss — disambiguate via get().142				$result[ $key ] = $this->get( $key, $default_value );143			} else {144				$result[ $key ] = $values[ $key ];145			}146		}147 148		return $result;149	}