MediaWiki:Common.js: Difference between revisions

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@@ Line 1: / Line 1: @@
 mw.loader.using('mediawiki.util', function () {
-   // Wait until page HTML is fully ready
+   if (mw.config.get('wgNamespaceNumber') !== 0) return;
-  document.addEventListener('DOMContentLoaded', function () {
-     if (mw.config.get('wgNamespaceNumber') !== 0) return;
+  function injectSchema() {
+    // Avoid duplicate injection
+     if (document.getElementById('bw-entity-schema')) return;
      const infobox = document.querySelector('table.infobox');
@@ Line 12: / Line 14: @@
        document.querySelector('meta[name="description"]')?.content || "";
+    const pageTitle = mw.config.get('wgTitle');
      const pageUrl = location.href;
-    const pageTitle = mw.config.get('wgTitle');
+    const text = infobox.innerText.toLowerCase();
      let schema = null;
-    const infoboxText = infobox.innerText.toLowerCase();
      // COMPANY
-     if (infoboxText.includes('industry') || infoboxText.includes('founded')) {
+     if (text.includes('industry') || text.includes('founded')) {
        schema = {
          "@context": "https://schema.org",
@@ Line 34: / Line 35: @@
      // PERSON
-     else if (infoboxText.includes('born')) {
+     else if (text.includes('born')) {
        schema = {
          "@context": "https://schema.org",
@@ Line 51: / Line 52: @@
      const script = document.createElement('script');
      script.type = 'application/ld+json';
+    script.id = 'bw-entity-schema';
      script.text = JSON.stringify(schema);
      document.head.appendChild(script);
+  }
+  // Watch for SEO plugin injecting Article schema
+  const observer = new MutationObserver(injectSchema);
+  observer.observe(document.head, { childList: true, subtree: true });
-   });
+   // Also try once after load
+  window.addEventListener('load', injectSchema);
 });