document.addEventListener("DOMContentLoaded", () => { fetch("isLoggedIn.php").then(res => res.json().then(json => { if (json.message !== "ok") { window.location.href = "./"; } else { document.querySelector("#title h1").innerText = "Logged in as: " + json.username; let adminLinks = document.querySelectorAll(".admin"); for (let adminLink of adminLinks) { if (json.admin === true) { adminLink.style.display = "block"; } } } })); }); document.querySelector("#logout").addEventListener("click", e => { e.preventDefault(); fetch("logout.php").then(res => res.json().then(json => { if (json.message === "ok") { window.location.href = "./"; } })); });