クッキーの生成コード
pluggable.php
<?php function wp_generate_auth_cookie($user_id, $expiration, $scheme = 'auth') { $user = get_userdata($user_id); $pass_frag = substr($user->user_pass, 8, 4); $key = wp_hash($user->user_login . $pass_frag . '|' . $expiration, $scheme); $hash = hash_hmac('md5', $user->user_login . '|' . $expiration, $key); $cookie = $user->user_login . '|' . $expiration . '|' . $hash; return apply_filters('auth_cookie', $cookie, $user_id, $expiration, $scheme); } ?>