diff --git a/include/bbcode.php b/include/bbcode.php index 4ccab8db5d..d6fc81983f 100644 --- a/include/bbcode.php +++ b/include/bbcode.php @@ -2,6 +2,79 @@ require_once("include/oembed.php"); require_once('include/event.php'); +function bb_attachment($Text, $plaintext = false, $tryoembed = true) { + $Text = preg_replace_callback("/\[attachment(.*?)\](.*?)\[\/attachment\]/ism", + function ($match) use ($plaintext){ + + $attributes = $match[1]; + + $type = ""; + preg_match("/type='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $type = $matches[1]; + + preg_match('/type="(.*?)"/ism', $attributes, $matches); + if ($matches[1] != "") + $type = $matches[1]; + + if ($type == "") + return($match[0]); + + if (!in_array($type, array("link", "audio", "video"))) + return($match[0]); + + $url = ""; + preg_match("/url='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $url = $matches[1]; + + preg_match('/url="(.*?)"/ism', $attributes, $matches); + if ($matches[1] != "") + $url = $matches[1]; + + $title = ""; + preg_match("/title='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $title = $matches[1]; + + preg_match('/title="(.*?)"/ism', $attributes, $matches); + if ($matches[1] != "") + $title = $matches[1]; + + $image = ""; + preg_match("/image='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $image = $matches[1]; + + preg_match('/image="(.*?)"/ism', $attributes, $matches); + if ($matches[1] != "") + $image = $matches[1]; + + if ($plaintext) + $text = sprintf('%s', $url, $title); + else { + $text = sprintf('', $type); + + $bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $url, $title), $title, $url); + if ($tryoembed) + $oembed = tryoembed($bookmark); + else + $oembed = $bookmark[0]; + + if (($image != "") AND !strstr(strtolower($oembed), "%s', $image, $title); // To-Do: Anführungszeichen in "alt" + + $text .= $oembed; + + $text .= sprintf('
%s
', trim($match[2])); + } + + return($text); + },$Text); + + return($Text); +} + function bb_rearrange_link($shared) { if ($shared[1] != "type-link") return($shared[0]); @@ -706,6 +779,9 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace("/\n\[code\]/ism", "[code]", $Text); $Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text); + // Handle attached links or videos + $Text = bb_attachment($Text, ($simplehtml != 4) AND ($simplehtml != 0), $tryoembed); + // Rearrange shared links if (get_config("system", "rearrange_shared_links") AND (!$simplehtml OR $tryoembed)) $Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_rearrange_link",$Text);