Merge pull request #33 from samperrow/dev-1.6.42

1.6.42

Author: samperrow

admin.php

@@ -3,7 +3,7 @@
  * Plugin Name:       Pre* Party Resource Hints
  * Plugin URI:        https://wordpress.org/plugins/pre-party-browser-hints/
  * Description:       Take advantage of the browser resource hints DNS-Prefetch, Prerender, Preconnect, Prefetch, and Preload to improve page load time.
- * Version:           1.6.41
+ * Version:           1.6.42
  * Requires at least: 4.4
  * Requires PHP:      5.3
  * Author:            Sam Perrow

js/find-external-domains.js

@@ -2,8 +2,8 @@
     var scripts = document.getElementsByTagName('script');
     var host = document.location.origin;
 
-    function sanitizeURL(url) {
-        return url.replace(/[\[\]\{\}\<\>\'\"\\(\)\*\+\\^\$\|]/g, '');
+    function sanitizeURL() {
+        return this.replace(/[\[\]\{\}\<\>\'\"\\(\)\*\+\\^\$\|]/g, '');
     }
 
     function findResourceSources() {
@@ -14,7 +14,7 @@
             var protocolAndDomain = newStr[0] + '//' + newStr[2];
 
             if (protocolAndDomain !== host && hint_data.url.indexOf(protocolAndDomain) === -1) {
-                hint_data.url.push(sanitizeURL(protocolAndDomain));
+                hint_data.url.push(sanitizeURL.call(protocolAndDomain));
             }
         }
     }
@@ -26,7 +26,6 @@
             var xhr = new XMLHttpRequest();
             xhr.open('POST', host + '/wp-admin/admin-ajax.php', true);
             xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
-			console.log(hint_data.url);
 			var json = JSON.stringify(hint_data);
 			xhr.send('action=pprh_post_domain_names&hint_data=' + json + '&nonce=' + hint_data.nonce );
 		}, 7000);

readme.txt

@@ -3,8 +3,8 @@ Contributors: samperrow
 Donate link: https://www.paypal.me/samperrow
 Tags: W3C, DNS prefetch, prerender, preconnect, prefetch, preload, web perf, performance, speed, resource hints
 Requires at least: 4.4
-Tested up to: 5.2.3
-Stable tag: 1.6.41
+Tested up to: 5.3.0
+Stable tag: 1.6.42
 Requires PHP: 5.3.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
@@ -82,8 +82,12 @@ To activate the preloaded resource, you must call that file in HTML as you would
 
 == Changelog ==
 
-1. Most recent update: October 5, 2019.
-2. Version 1.6.41
+1. Most recent update: November 4, 2019.
+2. Version 1.6.42
+
+November 4, 2019:
+1) Ensured compatibility with WP 5.3
+2) Removed debug console.log message on find-external-domains.js; other minor change to that file.
 
 October 5, 2019:
 1) Entered URL's will no longer be converted to lower case. This is because some sites have case-sensitive URI's.