<?php
/*-------------------------------------------------------+
| PHPFusion Content Management System
| Copyright (C) PHP Fusion Inc
| https://phpfusion.com/
+--------------------------------------------------------+
| Filename: url_bbcode_include.php
| Author: JoiNNN
+--------------------------------------------------------+
| This program is released as free software under the
| Affero GPL license. You can redistribute it and/or
| modify it under the terms of this license which you
| can read by viewing the included agpl.txt or online
| at www.gnu.org/licenses/agpl.html. Removal of this
| copyright header is strictly prohibited without
| written permission from the original author(s).
+--------------------------------------------------------*/
if (!defined("IN_FUSION")) {
    die("Access Denied");
}
if (!function_exists('replace_url')) {
    function replace_url($m) {
        // Get input url if any, if not get the content as a url but check if has a schema, if not add one
        $this_url = (!empty($m['url']) ? $m['url'] : (preg_match("#^((f|ht)tp(s)?://)#i", $m['content']) ? $m['content'] : "http://".$m['content']));
        // Trim only the default url
        $content = (empty($m['url']) ? trimlink($m['content'], 40).(strlen($m['content']) > 40 ? substr($m['content'], strlen($m['content']) - 10, strlen($m['content'])) : '') : $m['content']);

        return "<a href='$this_url' target='_blank' title='".urldecode($this_url)."'>".$content."</a>";
    }
}
$text = preg_replace_callback('#\[url(=(?P<url>((f|ht)tp(s)?://)(.*?)))?\](?P<content>.*?)\[/url\]#i', 'replace_url', $text);
