[K7.0] Use https links in some place instead of http (#10124)

Author: xillibit

src/libraries/kunena/External/Nbbc/src/BBCode.php

@@ -1167,7 +1167,8 @@ protected function autoDetectURLs($string) {
                 if (empty($urlParts['url'])) {
                     $url = $part;
                     if (empty($urlParts['scheme'])) {
-                        $url = 'http://'.$part;
+                        // Kunena change : use https instead of http
+                        $url = 'https://'.$part;
                     }
                     $urlParts['url'] = $url;
                 }

src/site/template/aurelia/assets/js/sceditor.js

@@ -26,12 +26,12 @@ jQuery(document).ready(function ($) {
 				},
 				'Liveleak': {
 					'match': /liveleak\.com\/(?:view\?[a-z]=)([^\/]+)/,
-					'url': 'http://www.liveleak.com/ll_embed?i=',
+					'url': 'https://www.liveleak.com/ll_embed?i=',
 					'html': '<iframe width="500" height="300" src="{url}" frameborder="0" data-kunena-vt="{type}" data-kunena-vsrc="{src}"></iframe>'
 				},
 				'MetaCafe': {
 					'match': /metacafe\.com\/watch\/([^\/]+)/,
-					'url': 'http://www.metacafe.com/embed/',
+					'url': 'https://www.metacafe.com/embed/',
 					'html': '<iframe src="{url}" width="440" height="248" frameborder=0 data-kunena-vt="{type}" data-kunena-vsrc="{src}"></iframe>'
 				},
 				'Mixer': {