MediaWiki:Common.js: Difference between revisions

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-/* === ICE List Site Notice Close Button (Minimal, Safe) === */
+/* ICE List — Anon donate banner (safe + minimal)
+ * - Styles are done in Common.css (targets #siteNotice.icelist-donate-notice)
+ * - Adds an X close button
+ * - Hides empty #siteNotice for logged-in users (prevents the blank grey bar)
+ * - Remembers dismissal for 14 days (localStorage)
+ */
+(function () {
+  'use strict';
-mw.hook('wikipage.content').add(function () {
+  var KEY = 'icelist_donate_notice_until';
-   if (!mw.user.isAnon()) return;
+   var DAYS = 14;
-   var notice = document.getElementById('siteNotice');
+   function run() {
-  if (!notice) return;
+    var siteNotice = document.getElementById('siteNotice');
+    if (!siteNotice) return;
-  // Already dismissed
+    var isAnon = (mw.user && mw.user.isAnon && mw.user.isAnon());
-  if (localStorage.getItem('icelist_notice_closed') === '1') {
-     notice.style.display = 'none';
+    // Logged-in users: if the wrapper exists but there's no content, kill it.
-    return;
+    if (!isAnon) {
-  }
+      if (((siteNotice.textContent || '').trim()) === '') {
+        siteNotice.style.display = 'none';
+      }
+      return;
+    }
+    // Anonymous users: respect dismissal window
+    var until = parseInt(localStorage.getItem(KEY) || '0', 10);
+     if (Date.now() < until) {
+      siteNotice.style.display = 'none';
+      return;
+    }
-  // Prevent duplicate buttons
+    // Mark for CSS to style
-  if (notice.querySelector('.icelist-notice-close')) return;
+    siteNotice.classList.add('icelist-donate-notice');
-  var btn = document.createElement('button');
+    // Add close button if missing
-  btn.className = 'icelist-notice-close';
+    var closeBtn = siteNotice.querySelector('.icelist-notice-close');
-  btn.setAttribute('aria-label', 'Close');
+    if (!closeBtn) {
-  btn.textContent = '×';
+      closeBtn = document.createElement('button');
+      closeBtn.type = 'button';
+      closeBtn.className = 'icelist-notice-close';
+      closeBtn.setAttribute('aria-label', 'Close');
+      closeBtn.innerHTML = '&times;';
+      siteNotice.appendChild(closeBtn);
+    }
-  btn.onclick = function () {
+    closeBtn.addEventListener('click', function () {
-    notice.style.display = 'none';
+      siteNotice.style.display = 'none';
-    localStorage.setItem('icelist_notice_closed', '1');
+      localStorage.setItem(KEY, String(Date.now() + DAYS * 24 * 60 * 60 * 1000));
-   };
+    });
+   }
-   notice.appendChild(btn);
+   // Run on initial load + when MW swaps content
-});
+  if (window.mw && mw.hook) {
+    mw.hook('wikipage.content').add(run);
+  }
+  if (document.readyState === 'loading') {
+    document.addEventListener('DOMContentLoaded', run);
+  } else {
+    run();
+  }
+})();