Yêu cầuNhờ thêm bbcode img vào bbcode của tôi

<?php
 
/**
 * @package     JohnCMS
 * @link        http://johncms.com
 * @copyright   Copyright (C) 2008-2011 JohnCMS Community
 * @license     LICENSE.txt (see attached file)
 * @version     VERSION.txt (see attached file)
 * @author      http://johncms.com/about
 */
 
defined('_IN_JOHNCMS') or die('Restricted access');
 
    function tagtv($var){
        $ra = null;
        $var = mysql_real_escape_string($var[1]);
        $db = mysql_fetch_array(mysql_query("select * from users where name = '$var'"));
        if(mysql_num_rows(mysql_query("select * from users where name = '$var'")) == 0){
            $ra = '@'.$var.'';
        }else{
            $ra = '<a href="/users/profile.php?user='.$db['id'].'" class="nick"><img src="/avatar/' . $db['id'] . '-24-48.png" style ="width: 24px; height: 24px;" alt="'.$db['name'].'" /> '.functions::nickcolor($db['id']).'</a>';
        }
 
        return $ra;
    }
 
class bbcode extends core
{
    /*
    -----------------------------------------------------------------
    Обработка тэгов и ссылок
    -----------------------------------------------------------------
    */
    public static function tags($var)
    {
        $var = self::parse_time($var);               // Обработка тэга времени
        $var = self::highlight_code($var);           // Подсветка кода
        $var = self::soundcloud($var);
        $var = self::googlemap($var);
        $var = preg_replace('#\[br]#si', '<br />', $var); // tag br
        $var = preg_replace('#\[hr]#si', '<hr />', $var); // tag hr
        $var = self::sthoigian($var);
        $var = self::cnick($var);
        $var = self::tagnick($var);
        $var = self::highlight_bb($var);               // Обработка ссылок
        $var = self::highlight_url($var);            // Обработка ссылок
        $var = self::highlight_bbcode_url($var);       // Обработка ссылок в BBcode
 
        $var = self::zingmp3($var);
        $var = self::base($var);
        $var = preg_replace_callback('#@([a-zA-Z0-9\-\@\*\(\)\?\!\~\_\=\[\]]+)#si', 'tagtv', str_replace("]\n", ']', $var)); // tag tv
        return $var;
    }
 
    private static function cnick($var)
    {
        return preg_replace_callback(
            '#\[cnick\](.+?)\[\/cnick\]#s',
            function ($matches) {
                if(preg_match('/^[0-9]+$/', $matches[1])){
                    return functions::nickcolor($matches[1]);
                } else {
                    return $matches[1];
                }
            },
            $var
        );
    }
 
    private static function tagnick($var)
    {
        return preg_replace_callback(
            '#\[\@(.+?)\]#s',
            function ($matches) {
                $var_n = trim($matches[1]);
                $db = mysql_fetch_array(mysql_query("SELECT * FROM `users` WHERE `name` = '".mysql_real_escape_string($var_n)."' "));
                if(!$db){
                    $ra = '[@'.$matches[1].']';
                }else{
                    $ra = '<a href="/users/profile.php?user='.$db['id'].'" class="nick"><img src="/avatar/' . $db['id'] . '-24-48.png" style ="width: 24px; height: 24px;" alt="" /> '.functions::nickcolor($db['id']).'</a>';
                }
                return $ra;
            },
            $var
        );
    }
 
    private static function sthoigian($var)
    {
        return preg_replace_callback(
            '#\[stime\](.+?)\[\/stime\]#s',
            function ($matches) {
                $shift = (core::$system_set['timeshift'] + core::$user_set['timeshift']) * 3600;
                if (($out = strtotime($matches[1])) !== false) {
                    return functions::display_date($out + $shift);
                } else {
                    return $matches[1];
                }
            },
            $var
        );
    }
 
    private static function base($var)
    {
        return preg_replace_callback(
            '#\[base\](.+?)\[\/base\]#s',
            function ($matches) {
                return $matches[1];
            },
            $var
        );
    }
 
 
    private static function zingmp3($var)
    {
        return preg_replace_callback(
            '#\[zingmp3\](.+?)\[\/zingmp3\]#s',
            function ($matches) {
                $link = $matches[1];
                $arr_z = @explode("/",$link);
                $id_z = @str_replace(".html","",$arr_z[count($arr_z)-1]);
                $link_z = "http://api.mp3.zing.vn/api/mobile/song/getsonginfo?requestdata={\"id\":\"$id_z\"}";
                $data_z = @json_decode(@file_get_contents($link_z), true);
                //data
                $casi = $data_z['artist']; // Tên ca sĩ
                $baihat = $data_z['title']; // Tên bài hát
                $linkb = $data_z['source']['128']; // Link bài hát
                $tai = $data_z['link_download']['128'];                 // Tải bài hát
                $bhm = $data_z['link_download']['320']; // Tải bài hát 320kbs
                $lossless = $data_z['link_download']['lossless']; // Tải bài hát lossless
                $avatar = $data_z['thumbnail'];
                if(!$linkb && !$baihat && !$casi){
                    return '[zingmp3]'.$link.'[/zingmp3]';
                }else{
                    $data = '<div class="phieubac-media">Song - PhieuBac.Ga</div><div class="phieubac-media-list"><img onclick="StartSong(this)" src="'.(empty($avatar) ? '/images/ms.png' : 'http://image.mp3.zdn.vn/thumb/165_165/'.$avatar).'" width="80" height="80" class="playButton"><fieldset class="lbl-group" style="border: 3px solid #ddd;"><div style="color: #5bcf80;"><i class="fa fa-play"></i></div><label>'.$baihat.'</label></fieldset><fieldset class="lbl-group switch"><div style="color: #ff014a;"><i class="fa fa-heart"></i></div><label>'.$casi.'</label></fieldset><br /><span style="display:none;" id="norber">'.$linkb.'</span><span style="display:none;" id="xftitle">'.$baihat.'</span><div class="mp3Placeholder"></div></div>';
 
                    return $data;
                }
            },
            $var
        );
    }
 
    private static function soundcloud($var)
    {
        return preg_replace_callback(
            '#\[soundcloud\](.+?)\[\/soundcloud\]#s',
            function ($matches) {
                $f = $matches[1];
                if (preg_match('/(soundcloud\.com)/', $f)) {
                    return '<div class="soundcloud-wrapper" align="center">
                        <iframe frameborder="0" src="https://w.soundcloud.com/player/?url=' . $f . '&amp;color=f07b22" width="100%"></iframe>
                    </div>';
                }else{
                    return $matches[1];
                }
            },
            $var
        );
    }
 
    private static function googlemap($var)
    {
        return preg_replace_callback(
            '#\[map\](.+?)\[\/map\]#s',
            function ($matches) {
                $f = $matches[1];
                $data = html_entity_decode($f, ENT_QUOTES, 'UTF-8');
                $ok = urlencode($data);
                    return '<div class="google-map-viewer-wrapper" align="center">
                        <img src="http://maps.googleapis.com/maps/api/staticmap?center='.$data.'&zoom=auto&size=600x300&maptype=roadmap&markers=color:red%7C'.$data.'" width="100%" alt="'.$f.'">
                    </div>';
            },
            $var
        );
    }
 
    /**
     * Обработка тэга [time]
     *
     * @param string $var
     * @return string
     */
    private static function parse_time($var)
    {
        return preg_replace_callback(
            '#\[time\](.+?)\[\/time\]#s',
            function ($matches) {
                $shift = (core::$system_set['timeshift'] + core::$user_set['timeshift']) * 3600;
                if (($out = strtotime($matches[1])) !== false) {
                    return date("d.m.Y / H:i", $out + $shift);
                } else {
                    return $matches[1];
                }
            },
            $var
        );
    }
 
    /**
     * Парсинг ссылок
     * За основу взята доработанная функция от форума phpBB 3.x.x
     *
     * @param $text
     * @return mixed
     */
    public static function highlight_url($text)
    {
        if (!function_exists('url_callback')) {
            function url_callback($type, $whitespace, $url, $relative_url)
            {
                $orig_url = $url;
                $orig_relative = $relative_url;
                $url = htmlspecialchars_decode($url);
                $relative_url = htmlspecialchars_decode($relative_url);
                $text = '';
                $chars = array('<', '>', '"');
                $split = false;
                foreach ($chars as $char) {
                    $next_split = strpos($url, $char);
                    if ($next_split !== false) {
                        $split = ($split !== false) ? min($split, $next_split) : $next_split;
                    }
                }
                if ($split !== false) {
                    $url = substr($url, 0, $split);
                    $relative_url = '';
                } else {
                    if ($relative_url) {
                        $split = false;
                        foreach ($chars as $char) {
                            $next_split = strpos($relative_url, $char);
                            if ($next_split !== false) {
                                $split = ($split !== false) ? min($split, $next_split) : $next_split;
                            }
                        }
                        if ($split !== false) {
                            $relative_url = substr($relative_url, 0, $split);
                        }
                    }
                }
                $last_char = ($relative_url) ? $relative_url[strlen($relative_url) - 1] : $url[strlen($url) - 1];
                switch ($last_char) {
                    case '.':
                    case '?':
                    case '!':
                    case ':':
                    case ',':
                        $append = $last_char;
                        if ($relative_url) {
                            $relative_url = substr($relative_url, 0, -1);
                        } else {
                            $url = substr($url, 0, -1);
                        }
                        break;
 
                    default:
                        $append = '';
                        break;
                }
                $short_url = (mb_strlen($url) > 40) ? mb_substr($url, 0, 30) . ' ... ' . mb_substr($url, -5) : $url;
                switch ($type) {
                    case 1:
                        $relative_url = preg_replace('/[&?]sid=[0-9a-f]{32}$/', '', preg_replace('/([&?])sid=[0-9a-f]{32}&/', '$1', $relative_url));
                        $url = $url . '/' . $relative_url;
                        $text = $relative_url;
                        if (!$relative_url) {
                            return $whitespace . $orig_url . '/' . $orig_relative;
                        }
                        break;
 
                    case 2:
                        $url2 = htmlspecialchars($url);
                        $append2 = htmlspecialchars($append);
                        $name = preg_replace('/([^A-Za-z0-9_\-\.]+)/i', '', $url2);
                        $url_ext = $url2;
                        if (($qs_ext_pos = strrpos($url2, '?')) !== false) {
                            $url_ext = substr($url2, 0, $qs_ext_pos);
                        }
                        $dot_ext_pos = strrpos($url_ext, '.');
                        $url_ext = strtolower(substr($url_ext, $dot_ext_pos + 1, strlen($url_ext) - $dot_ext_pos));
                        if (preg_match('/^(jpg|jpeg|png|gif)$/', $url_ext)) {
                            $redata = 1;
                            $nameimg = basename($url2);
                            $doiten = str_replace($nameimg, rawurlencode($nameimg), $url2);
                            if(GetImageSize($url2)){
                                $GetImageSize = GetImageSize($url2);
                                $iok = $url2;
                            }else if(GetImageSize($doiten)){
                                $GetImageSize = GetImageSize($doiten);
                                $iok = $doiten;
                            }
                            if($GetImageSize){
                                $udata = $whitespace . '<div style="text-align: center; padding: 0; margin: 0;"><a href="'.$iok.'"><img src="'.$iok.'" alt="'.basename($url2).'" style="max-width: 100%;" /></a></div>' . $append2;
                            }else{
                                $redata = 2;
                                $text = $short_url;
                                if (!isset(core::$user_set['direct_url']) || !core::$user_set['direct_url']) {
                                    $url = core::$system_set['homeurl'] . '/go.php?url=' . rawurlencode($url);
                                }
                            }
 
                        }else if (preg_match('/^(3gp|mp4|flv|avi)$/', $url_ext)) {
                            $redata = 1;
                    $random = mt_rand(99999, 111111);
                    $base = basename($url2);
                    $fomatfile = functions::format($base);
                    $d1 = '<script>$(document).ready(function() {$("#myVideo'.$random.'").html5_video({source : {"video/'.$fomatfile.'"  : "'.$url2.'",},title: "Player - PhieuBac.Ga",color: "#3a7d57",width: false,buffering_text: "Đang đệm...",autoplay: false,play_control: true,time_indicator: true,volume_control: true,share_control: true,fullscreen_control: true,dblclick_fullscreen: true,volume: 0.7,show_controls_on_load: true,show_controls_on_pause: true,});});</script>';
 
                    $udata = $whitespace.$d1.'<div class="phieubac-media">Player - PhieuBac.Ga</div><div class="phieubac-media-list" style="padding: 15px;"><div style="box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);" id="myVideo'.$random.'"></div></div>'.$append2;
                        }else if (preg_match('/^(mp3|mid|midi|wav|aac)$/', $url_ext)) {
                            $redata = 1;
                            $random = mt_rand(99999, 111111);
                    $source = @file_get_contents($url2);
                    $ten = $random.'_'.basename($url2);
                    $rc = @file_put_contents($ten, $source);
                    $getID3 = new getID3;
                    $ThisFileInfo = $getID3->analyze($ten);
                    getid3_lib::CopyTagsToComments($ThisFileInfo);
                    $fileformat = $ThisFileInfo['fileformat'];
                    if($rc){
                        $fname = basename($url2);
                         $c_title = $ThisFileInfo['comments']['title']['0'];
                         $c_artist = $ThisFileInfo['comments']['artist']['0'];
                        $picture = $ThisFileInfo['comments']['picture']['0']['data'];
                        $picture_mime = $ThisFileInfo['comments']['picture']['0']['image_mime'];
                        @unlink($ten);
 
                        $udata = $whitespace.'<div class="phieubac-media">Song - PhieuBac.Ga</div><div class="phieubac-media-list"><img onclick="StartSong(this)" src="'.(!$picture ? '/images/ms.png' : 'data:'.$picture_mime.';base64,'.base64_encode($picture)).'" width="80" height="80" class="playButton"><fieldset class="lbl-group" style="border: 3px solid #ddd;"><div style="color: #5bcf80;"><i class="fa fa-play"></i></div><label>'.(!empty($c_title) ? $c_title : $fname).'</label></fieldset>'.(!empty($c_artist) ? '<fieldset class="lbl-group switch"><div style="color: #ff014a;"><i class="fa fa-heart"></i></div><label>'.$c_artist.'</label></fieldset>' : '').'<br /><span style="display:none;" id="norber">'.htmlspecialchars($url).'</span><span style="display:none;" id="xftitle">'.(!empty($c_title) ? $c_title : $fname).'</span><div class="mp3Placeholder"></div></div>'.$append2;
                    } else {
                        @unlink($ten);
                            $redata = 2;
                            $text = $short_url;
                            if (!isset(core::$user_set['direct_url']) || !core::$user_set['direct_url']) {
                                $url = core::$system_set['homeurl'] . '/go.php?url=' . rawurlencode($url);
                            }
                    }
                        }else if(preg_match('/(http|https)\:\/\/(www\.)?(youtube\.com|youtu\.be)/', $url2)){
                            $redata = 1;
                            $values = explode('=', $url2);
                            $valuesto = explode('&', $values[1]);
 
                            $udata = $whitespace.'<div style="text-align: center;"><iframe src="http://www.youtube.com/embed/'. $valuesto[0] . '?ap=%2526fmt%3D18&disablekb=1&autohide=1&theme=light&color=red&rel=0" style="width: 100%; height: 480px; border: 0;" allowfullscreen></iframe></div>'.$append2;
                        }else{
                            $redata = 2;
                            $text = $short_url;
                            if (!isset(core::$user_set['direct_url']) || !core::$user_set['direct_url']) {
                                $url = core::$system_set['homeurl'] . '/go.php?url=' . rawurlencode($url);
                            }
                        }
                        break;
 
                    case 4:
                        $text = $short_url;
                        $url = 'mailto:' . $url;
                        break;
                }
                if($type == 2){
                    if($redata == 1){
                        return $udata;
                    }
                }
                $url = htmlspecialchars($url);
                $text = htmlspecialchars($text);
                $append = htmlspecialchars($append);
 
                return $whitespace . '<a target="_blank" href="' . $url . '">' . $text . '</a>' . $append;
            }
        }
 
        // Обработка внутренних ссылок
        $text = preg_replace_callback(
            '#(^|[\n\t (>.])(' . preg_quote(core::$system_set['homeurl'],
                '#') . ')/((?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@|]+|%[\dA-F]{2})*(?:/(?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@/?|]+|%[\dA-F]{2})*)?(?:\#(?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@/?|]+|%[\dA-F]{2})*)?)#iu',
            function ($matches) {
                return url_callback(1, $matches[1], $matches[2], $matches[3]);
            },
            $text
        );
 
        // Обработка обычных ссылок типа xxxx://aaaaa.bbb.cccc. ...
        $text = preg_replace_callback(
            '#(^|[\n\t (>.])([a-z][a-z\d+]*:/{2}(?:(?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@|]+|%[\dA-F]{2})+|[0-9.]+|\[[a-zа-яё0-9.]+:[a-zа-яё0-9.]+:[a-zа-яё0-9.:]+\])(?::\d*)?(?:/(?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@/?|]+|%[\dA-F]{2})*)?(?:\#(?:[a-zа-яё0-9\-._~!$&\'(*+,;=:@/?|]+|%[\dA-F]{2})*)?)#iu',
            function ($matches) {
                return url_callback(2, $matches[1], $matches[2], '');
            },
            $text
        );
 
        return $text;
    }
 
    /*
    -----------------------------------------------------------------
    Удаление bbCode из текста
    -----------------------------------------------------------------
    */
    static function notags($var = '')
    {
        $var = preg_replace('#\[color=(.+?)\](.+?)\[/color]#si', '$2', $var);
        $var = preg_replace('#\[code=(.+?)\](.+?)\