Update and rename getCookies.phtml to getCookie.phtml

Author: magefan

view/base/templates/js/getCookies.phtml view/base/templates/js/getCookie.phtmlview/base/templates/js/getCookies.phtml renamed to view/base/templates/js/getCookie.phtml

@@ -11,19 +11,19 @@
 ?>
 <script data-mfmofile="true">
     window.MagefanJs = window.MagefanJs || {};
-    window.MagefanJs.getCookies = function(options) {
-        let name = options + "=";
+    window.MagefanJs.getCookie = function(cookieName) {
+        let name = cookieName + '=';
         let decodedCookie = decodeURIComponent(document.cookie);
         let ca = decodedCookie.split(';');
         for(let i = 0; i <ca.length; i++) {
             let c = ca[i];
-            while (c.charAt(0) == ' ') {
+            while (c.charAt(0) === ' ') {
                 c = c.substring(1);
             }
-            if (c.indexOf(name) == 0) {
+            if (c.indexOf(name) === 0) {
                 return c.substring(name.length, c.length);
             }
         }
-        return "";
+        return '';
     }
 </script>