| 1 | <?php |
| 2 | require_once(INCLUDE_DIR.'base36.inc'); |
| 3 | |
| 4 | if (!function_exists('str_split')){ |
| 5 | function str_split($string, $split_length=1){ |
| 6 | |
| 7 | if ($split_length < 1){ |
| 8 | return false; |
| 9 | } |
| 10 | |
| 11 | for ($pos=0, $chunks = array(); $pos < strlen($string); $pos+=$split_length){ |
| 12 | $chunks[] = substr($string, $pos, $split_length); |
| 13 | } |
| 14 | return $chunks; |
| 15 | } |
| 16 | } |
| 17 | |
| 18 | function processContent_hack($node_content) { |
| 19 | global $node; |
| 20 | include_once(INCLUDE_DIR.'htmlparse.inc'); |
| 21 | |
| 22 | if ($node['template_id']==$node['node_id'] && $_POST['event']=='configure_content') { |
| 23 | |
| 24 | } |
| 25 | |
| 26 | elseif ($_POST['no_html']) { |
| 27 | $node_content=htmlspecialchars($node_content); |
| 28 | } |
| 29 | |
| 30 | elseif ($_POST['wiki']) { |
| 31 | // load the class file |
| 32 | require_once 'Text/Wiki.php'; |
| 33 | |
| 34 | // instantiate a Text_Wiki object with the default rule set |
| 35 | $wiki = new Text_Wiki(); |
| 36 | |
| 37 | $node_content = $wiki->transform($node_content, 'Xhtml'); |
| 38 | } |
| 39 | |
| 40 | elseif ($_POST['code']) {} |
| 41 | |
| 42 | else { |
| 43 | global $db,$htmlparse,$error; |
| 44 | |
| 45 | if (!htmlparser::htmlparse($node_content)) { |
| 46 | $error=$htmlparse; |
| 47 | return false; |
| 48 | } |
| 49 | |
| 50 | $node_content = eregi_Replace("((( )|(\n)|(^))+)(http://|ftp://|https://)([[:alnum:]][^,[:space:]]*)","\\2<a target='_blank' href=\"\\6\\7\">\\6\\7</a>",$node_content); |
| 51 | //$node_content = mysql_real_escape_string($node_content); once is enough |
| 52 | } |
| 53 | |
| 54 | return $node_content; |
| 55 | } |
| 56 | |
| 57 | |
| 58 | require_once(BACKEND_DIR.'/'.DB_TYPE.'/backend.inc'); |
| 59 | |