Template:18PlusDisclaimer: Difference between revisions

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@@ Line 19: / Line 19: @@
    <script>
    (function() {
-     // cookie helpers
+     // -- cookie helpers --
      function setCookie(name, value, days) {
        const expires = new Date(Date.now() + days * 864e5).toUTCString();
        document.cookie = name + "=" + encodeURIComponent(value) + "; expires=" + expires + "; path=/";
      }
      function getCookie(name) {
-       const match = document.cookie.match(new RegExp('(?:^|; )' + name + '=([^;]*)'));
+       const nameEq = name + "=";
-       return match ? decodeURIComponent(match[1]) : null;
+      const parts  = document.cookie.split(";");
+      for (let part of parts) {
+        part = part.trim();
+        if (part.indexOf(nameEq) === 0) {
+          return decodeURIComponent(part.substring(nameEq.length));
+        }
+      }
+       return null;
      }
@@ Line 36: / Line 44: @@
        const decline = document.getElementById("declineDisclaimer");
-       // show overlay if not yet confirmed
+       // show if not yet confirmed
        if (!getCookie("ageConfirmed")) {
          overlay.classList.add("active");
@@ Line 50: / Line 58: @@
        decline.addEventListener("click", function() {
-         // redirect to Main_Page via mw.config
+         // build correct Main_Page URL
-         const url = mw.config.get("wgServer") + mw.config.get("wgArticlePath").replace("$1","Main_Page");
+         const url = mw.config.get("wgServer")
+                    + mw.config.get("wgArticlePath").replace("$1","Main_Page");
          window.location.href = url;
        });
-       // keep focus inside popup
+       // trap focus inside the popup
        document.addEventListener("focusin", function(e) {
          if (overlay.classList.contains("active") && !overlay.contains(e.target)) {

Revision as of 11:10, 19 April 2025