<?php
// create this link for use in 1 hour
$plain_key = $member_id.date('Y-m-d H');
$key = password_hash($plain_key, PASSWORD_DEFAULT);
$create_link = 'https://.....?k='.$key;
?>
<?php
// This section for verify link key
$key_for_verify = $member_id.date('Y-m-d H');
if( password_verify($key_for_verify,$_GET['k']) )
{
// TRUE
}
// FALSE
Please guide me. If you have some idea.
Or your have some example. Please help , Thanks