function showUrl($url, $icon = true) { if (strstr($url, "<embed")) { $url = String::getUrlFromEmbed($url); } if (strstr($url, "youtube")) { $player = 'youtube'; } if (!strstr($url, "http://")) { $url = "http://" . $url; } if ($icon) { $file_parts = explode('.', $url); $ext = !$player ? end($file_parts) : $player; $file_icon = File::showExtIcon($ext); } return "{$file_icon} <a href=\"{$url}\">{$url}</a>"; }