4      global $wiki_text;
7        $wiki_text = urldecode($_REQUEST['wikitext']);  variable
9         if(!preg_match('/^\s+(\-|\*)/',$wiki_text)){     
10               $wiki_text = trim($wiki_text);  variable
14           $wiki_text = preg_replace_callback(  variable
20             $wiki_text
23         $wiki_text = preg_replace('/^\s*[\r\n]$/ms',"__n__", $wiki_text);  variable
24         $wiki_text = preg_replace('/\r/ms',"", $wiki_text);  variable
25         $wiki_text = preg_replace('/^\s+(?=\^|\|)/ms',"", $wiki_text);      variable
26         $wiki_text = preg_replace('/__n__/',"\n", $wiki_text);  variable
27         $wiki_text = str_replace("__code_NL__","\n", $wiki_text);  variable
30        $wiki_text .= "\n";
33         $pos = strpos($wiki_text, 'MULTI_PLUGIN_OPEN');
35            $wiki_text = preg_replace_callback(  variable
41             $wiki_text
44            $wiki_text = preg_replace_callback(  variable
50             $wiki_text
57      file_put_contents($_REQUEST['rsave_id'], $wiki_text);
64 global $wiki_text;
69        $wiki_text = preg_replace_callback(
75             $wiki_text