[Modify] Typo Fix And Refactoring

assets/js/custom.js

@@ -0,0 +1,29 @@
+// detect Ad-Blocker and display error pop up
+function adBlockFunction() {
+  console.log('Add Blocker Detected');
+  let adp_underlay = document.createElement('div');
+  adp_underlay.className = 'adp-underlay';
+  document.body.appendChild(adp_underlay);
+  let adp = document.createElement('div');
+  adp.className = 'adp';
+  adp.innerHTML = `
+      <image src='./exclamation-mark.png' class='img' />
+      <h2>AdBlock Detected!</h2>
+      <p>Sorry. We detected that you have activated Ad-Blocker. <br />
+        Please Consider supporting us by disabling your Ad-Blocker It helps us in maintaining this website.<br />
+        To View the content disable Ad-Blocker and refresh the page. Thank You !!!</p>
+    `;
+  document.body.appendChild(adp);
+  adp.querySelector('a').onclick = e => {
+    e.preventDefault();
+    document.body.removeChild(adp_underlay);
+    document.body.removeChild(adp);
+  };
+}
+
+function uBlockActive() {
+  if (window.adsbygoogle.push.length > 0) {
+    return false
+  }
+  adBlockFunction();
+}