From: friendica <info@friendica.com>
Date: Sun, 1 Apr 2012 10:19:37 +0000 (-0700)
Subject: try slightly better detection of html in feeds
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=f0b8d016154e274f5bfe4d3ec5ac3950621cc2ce;p=friendica.git

try slightly better detection of html in feeds
---

diff --git a/include/items.php b/include/items.php
index 9f7eb84d96..e09b888cab 100755
--- a/include/items.php
+++ b/include/items.php
@@ -416,7 +416,7 @@ function get_atom_elements($feed,$item) {
 	// the wild, by sanitising it and converting supported tags to bbcode before we rip out any remaining 
 	// html.
 
-	if((strpos($res['body'],'<') !== false) || (strpos($res['body'],'>') !== false)) {
+	if((strpos($res['body'],'<') !== false) && (strpos($res['body'],'>') !== false)) {
 
 		$res['body'] = reltoabs($res['body'],$base_url);
 
@@ -429,13 +429,14 @@ function get_atom_elements($feed,$item) {
 
 		// we shouldn't need a whitelist, because the bbcode converter
 		// will strip out any unsupported tags.
-		// $config->set('HTML.Allowed', 'p,b,a[href],i'); 
 
 		$purifier = new HTMLPurifier($config);
 		$res['body'] = $purifier->purify($res['body']);
 
-		$res['body'] = html2bbcode($res['body']);
+		$res['body'] = @html2bbcode($res['body']);
 	}
+	else
+		$res['body'] = escape_tags($res['body']);
 
 	$allow = $item->get_item_tags(NAMESPACE_DFRN,'comment-allow');
 	if($allow && $allow[0]['data'] == 1)