e107inc/e107

<?php
/**
 * Copyright (C) e107 Inc (e107.org), Licensed under GNU GPL (http://www.gnu.org/licenses/gpl.txt)
 * [code] bbcode
 */

if (!defined('e107_INIT')) { exit; }


class bb_code extends e_bb_base
{
    /**
     * Called prior to save
     * Re-assemble the bbcode
     */
    function toDB($code_text, $parm)
    {
        $paramet     = ($parm == 'inline') ? 'inline' : '';
    //    $code_text     = htmlspecialchars($code_text, ENT_QUOTES, 'UTF-8');
    //    $code_text = str_replace('<','&ltr;',$code_text);
        $code_text = htmlentities($code_text, ENT_QUOTES, 'utf-8');    

    //    $srch = array('{','}');
    //    $repl = array( '&lbrace;', '&rbrace;'); // avoid code getting parsed as templates or shortcodes. 
            
    //    $code_text = str_replace($srch, $repl, $code_text);

        return $paramet ? '[code='.$paramet.']'.$code_text.'[/code]' : '[code]'.$code_text.'[/code]';
    }



    /**
     *    Send output to browser. 
     */
    function toHTML($code_text, $parm)
    {
        global $e107cache;
        
        $class = e107::getBB()->getClass('code');
        $pref     = e107::getPref();
        $tp     = e107::getParser();
            
        if($pref['smiley_activate']) 
        {
            $code_text = e107::getEmote()->filterEmotesRev($code_text);
        }
            
        $search = array(E_NL,'&#092;','&#036;', '&lt;');
        $replace = array("\r\n","\\",'$', '<');
        $code_text = str_replace($search, $replace, $code_text);




        if(isset($pref['useGeshi']) && $pref['useGeshi'] && file_exists(e_PLUGIN."geshi/geshi.php")) 
        {
            $code_md5 = md5($code_text);
            if(!$CodeCache = $e107cache->retrieve('GeshiParsed_'.$code_md5)) 
            {
                require_once(e_PLUGIN."geshi/geshi.php");
                if($parm) 
                {
                    $geshi = new GeSHi($code_text, $parm, e_PLUGIN."geshi/geshi/");
                } 
                else 
                {
                    $geshi = new GeSHi($code_text, ($pref['defaultLanGeshi'] ? $pref['defaultLanGeshi'] : 'php'), e_PLUGIN."geshi/geshi/");
                }
                
                $geshi->line_style1 = "font-family: 'Courier New', Courier, monospace; font-weight: normal; font-style: normal;";
                $geshi->set_encoding('utf-8');
                $geshi->enable_line_numbers(defset('GESHI_NORMAL_LINE_NUMBERS'));
                $geshi->set_header_type(defset('GESHI_HEADER_DIV'));
                $CodeCache = $geshi->parse_code();
                $e107cache->set('GeshiParsed_'.$code_md5, $CodeCache);
            }
                $ret = "<code class='code_highlight code-box {$class}' style='unicode-bidi: embed; direction: ltr'>".str_replace("&amp;", "&", $CodeCache)."</code>";
        }
        else
        {

                $code_text = html_entity_decode($code_text, ENT_QUOTES, 'utf-8');    
                $code_text = trim($code_text);
                $code_text = htmlspecialchars($code_text, ENT_QUOTES, 'utf-8');

                $srch = array('{','}');
                $repl = array('&lbrace;', '&rbrace;'); 

                $code_text = str_replace($srch, $repl, $code_text); // avoid code getting parsed as templates or shortcodes. 
                
                if($parm == 'inline')
                {
                    return "<code style='unicode-bidi: embed; direction: ltr'>".$code_text."</code>";    
                }
                
            //    $highlighted_text = highlight_string($code_text, TRUE);
            // highlighted_text = str_replace(array("<code>","</code>"),"",$highlighted_text);
                $divClass = ($parm) ? $parm : 'code_highlight';
                $ret = "<pre class='prettyprint linenums ".e107::getParser()->toAttribute($divClass)." code-box {$class}' style='unicode-bidi: embed; direction: ltr'>".$code_text."</pre>";
        }
            
    
            
        $ret = str_replace("[", "&#091;", $ret);
        
        return $ret;
        
    }


}



?>