Updated Web Informer widget

Author: philwareham

package.json

@@ -1,7 +1,7 @@
 {
   "name": "textpattern-com",
   "description": "Official website of the Textpattern project.",
-  "version": "1.7.0",
+  "version": "1.7.1",
   "repository": {
     "type": "git",
     "url": "https://github.com/textpattern/textpattern-com-website"

src/templates/forms/misc/ads_webinformer.txp

@@ -1,69 +1,12 @@
-<h3>Featured at:</h3>
 <txp:php>
 if (!gps('txpreview')) {
-    global $prefs;
-
-    require_once __DIR__ .'/../../vendor/autoload.php';
-
-    // Do not let them slow us down.
     $opts = array('http' => array('timeout' => 1.6));
-    $url = 'https://website.informer.com/w/textpatternwidget.php';
-
+    $url = 'https://website.informer.com/widget/textpattern.com-2';
     $context = stream_context_create($opts);
     $widget = file_get_contents($url, false, $context);
 
-    if (($widget)) {
-        // Don't let them inject unwanted HTML.
-        $config = HTMLPurifier_Config::createDefault();
-        $config->set('Cache.SerializerPath', $prefs['tempdir']);
-        $config->set('HTML.Allowed', 'div[class|id], a[class|href]');
-        $config->set('Attr.EnableID', true);
-        $config->set('Attr.IDPrefix', 'informer-');
-        $config->set('URI.AllowedSchemes', array('http', 'https'));
-        $purifier = new HTMLPurifier($config);
-
-        $widget = $purifier->purify($widget);
-
-        // Wrangle the output to simplify the returned markup.
-        $doc = new \DOMDocument();
-        $doc->loadHTML(mb_convert_encoding($widget, 'HTML-ENTITIES', 'UTF-8'));
-        $finder = new \DomXPath($doc);
-
-        // Extract the header string.
-        $classname = "b-webi-header";
-        $heading = $finder->query("//*[contains(concat(' ', normalize-space(@class), ' '), ' $classname ')]");
-        $headStr = trim($heading->item(0)->nodeValue);
-
-        // Extract all the anchors and their attributes.
-        $classname = "b-webi-link";
-        $links = $finder->query("//*[contains(concat(' ', normalize-space(@class), ' '), ' $classname ')]");
-
-        $linkInfo = array();
-
-        for ($idx = 0; $idx < $links->length; $idx++) {
-            $me = $links->item($idx);
-            $linkInfo[$idx]['href'] = $me->getAttribute('href');
-            $linkInfo[$idx]['content'] = trim($me->nodeValue);
-        }
-
-        // Create the simpler HTML.
-        $out = <<<EOHTML
-<ul class="list--no-bullets ellipsis">
-
-EOHTML;
-
-        foreach ($linkInfo as $row) {
-            $out .= '<li><a rel="external" referrerpolicy="origin" href="'.$row['href'].'">'.$row['content'].'</a></li>'.n;
-        }
-
-        // Hard-code the footer, since it's easier than trying to get innerHTML from DOMDocument.
-        $out .= <<<EOHTML
-</ul>
-<small>Powered by <a rel="external" href="https://website.informer.com/">website.informer.com</a></small>
-EOHTML;
-
-        echo n,comment(date('c'));
-        echo $out;
+    if ($widget) {
+        echo $widget;
     }
 }
 </txp:php>