KOK - MANAGER

Edit File: Time.php

<?php /** * Time Utility * * @package PopupMaker * @copyright Copyright (c) 2024, Code Atlantic LLC */ if ( ! defined( 'ABSPATH' ) ) { exit; } /** * Class PUM_Utils_Time */ class PUM_Utils_Time { /** * Check if a value is a valid Unix timestamp. * * Validates whether the input represents a valid Unix timestamp. * A valid timestamp must be a positive integer (as string or int). * Unix timestamps are positive integers representing seconds since 1970-01-01 00:00:00 UTC. * * @param int|string $timestamp Value to check for timestamp validity (accepts numeric strings) * @return bool True if the value is a valid Unix timestamp, false otherwise */ public static function is_timestamp( $timestamp ) { return ( 1 === preg_match( '~^[1-9][0-9]*$~', (string) $timestamp ) ); } }