diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/bbcode.php | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/include/bbcode.php b/include/bbcode.php index f0c1ee791..bb39ac2f9 100644 --- a/include/bbcode.php +++ b/include/bbcode.php @@ -1190,7 +1190,7 @@ function bbcode($text, $options = []) { $cache = ((array_key_exists('cache',$options)) ? $options['cache'] : false); $newwin = ((array_key_exists('newwin',$options)) ? $options['newwin'] : true); - $target = (($newwin) ? ' target="_blank" ' : ''); + $target = (($newwin) ? 'target="_blank"' : ''); /** * @hooks bbcode_filter @@ -1332,21 +1332,31 @@ function bbcode($text, $options = []) { $text = str_replace('[observer.photo]','', $text); } - - // Perform URL Search - $urlchars = '[a-zA-Z0-9\pL\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,\@\(\)]'; if (strpos($text,'http') !== false) { if($tryoembed) { $text = preg_replace_callback("/([^\]\='".'"'."\;\/]|^|\#\^)(https?\:\/\/$urlchars+)/ismu", 'tryoembed', $text); } - // Is this still desired? - // We already turn naked URLs into links during creation time cleanup_bbcode() + $text = preg_replace("/([^\]\='".'"'."\;\/]|^|\#\^)(https?\:\/\/$urlchars+)/ismu", '$1<a href="$2" ' . $target . ' rel="nofollow noopener">$2</a>', $text); } + // Turn naked geo URIs into clickable links + if (str_contains($text, 'geo:')) { + $text = preg_replace_callback( + '/([^\]\=\'";\/]|^|\#\^)(geo:([A-Za-z0-9:.,;_+\-?&=%]+)(?:\(([^)]+)\))?)/ismu', + function ($matches) { + $before = $matches[1]; + $geo_uri = urldecode($matches[2]); + $label = ((!empty($matches[4])) ? urldecode($matches[4]) : $geo_uri); + return $before . '<a href="' . htmlspecialchars($geo_uri) . '" target="_blank" rel="nofollow noopener">' . htmlspecialchars($label) . '</a>'; + }, + $text + ); + } + $count = 0; while (strpos($text,'[/share]') !== false && $count < 10) { $text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism", 'bb_ShareAttributes', $text); |