", $input); $input = preg_replace("/</i", "<", $input); $input = preg_replace("/"/i", "\"", $input); $input = preg_replace("/&/i", "&", $input); return $input; } function smileys($text, $specialchars=0) { if($specialchars) $text=unhtmlspecialchars($text); $filepath = "./images/smileys/"; unset($files); if ($dh = opendir($filepath)) { while($file = readdir($dh)) { if (ereg("\.gif",$file)) $files[] = $file; } } foreach($files as $file) { $smiley = explode(".", $file); $text = eregi_replace (":".$smiley[0].":", '[IMG]images/smileys/'.$file.'[/IMG]', $text); } $ergebnis = safe_query("SELECT * FROM `".PREFIX."smileys`"); while($ds = mysql_fetch_array($ergebnis)) { $text = str_replace($ds['pattern'], '[SMILE='.$ds['alt'].']images/smileys/'.$ds['name'].'[/SMILE]', $text); } if($specialchars) $text=htmlspecialchars($text); return $text; } function flags($text) { $ergebnis = safe_query("SELECT * FROM `".PREFIX."countries`"); while($ds = mysql_fetch_array($ergebnis)) { $text = str_replace ("[flag]".$ds[short]."[/flag]", '

', $text); } //entfernen überflüssiger flag-tags $text = str_replace ("[flag][/flag]", '

', $text); $text = str_replace ("[flag]", '', $text); $text = str_replace ("[/flag]", '', $text); return $text; } //replace [code]-tags function codereplace($content) { $border=BORDER; $bg1=BG_1; $match_count = preg_match_all("#\[code\](.*?)\[\/code\]#si", $content, $code); for ($i = 0;$i < $match_count;$i++) { $before_replace = $code[1][$i]; $codestring = $code[1][$i]; $content = str_replace('[CODE]', '[code]', $content); $content = str_replace('[/CODE]', '[/code]', $content); $code_entities_match = array('#<#', '#>#', '#"#', '#:#', '#\[#', '#\]#', '#$#', '#$#', '#\{#', '#\}#'); $code_entities_replace = array('<', '>', '"', ':', '[', ']', '(', ')', '{', '}'); $codestring = preg_replace($code_entities_match, $code_entities_replace, $codestring); $content=str_replace('[code]'.$before_replace.'[/code]', '

code:[HR][FONT=COURIER]'.$codestring.'[/FONT]

', $content); } return $content; } //replace [img]-tags function imgreplace($content) { global $picsize_l; global $picsize_h; $autoresize=0; if($autoresize==1) { preg_match_all("|(\[img\])(.*)(\[\/img\])|i", $content, $imgtags, PREG_SET_ORDER); foreach($imgtags as $teil) { $content = str_replace('[IMG]', '[img]', $content); $content = str_replace('[/IMG]', '[/img]', $content); $picinfo = getimagesize($teil[2]); switch($picinfo[2]) { case 1: $format = "gif"; break; case 2: $format = "jpeg"; break; } if(!$picsize_l) $size_l = "9999"; else $size_l=$picsize_l; if(!$picsize_h) $size_h = "9999"; else $size_h=$picsize_h; if($picinfo[0] > $size_l OR $picinfo[1] > $size_h) $content = str_replace('[img]'.$teil[2].'[/img]', '[url='.$teil[2].'] show original

([i]auto-resize: '.$picinfo[1].'x'.$picinfo[0].'px, '.$format.'[/i])[/url]', $content); elseif($picinfo[0] > (2*$size_l) OR $picinfo[1] > (2*$size_h)) $content = str_replace('[img]'.$teil[2].'[/img]', '[url='.$teil[2].'][b]Large picture[/b]
('.$picinfo[1].'x'.$picinfo[0].'px, '.$format.')[/url]', $content); else { $content = str_replace('[img]'.$teil[2].'[/img]', '

', $content); } } } else $content = preg_replace("#\[img\](.*?)\[/img\]#si", "

", $content); return $content; } //replace [quote]-tags function quotereplace($content) { $border=BORDER; $bg1=BG_1; $content = preg_replace("#\[quote=(.*?)\]#si", "[quote][b]\\1 wrote:[/b][br][hr]",$content); //prepare: how often start- and end-tag occurrs $starttags = substr_count($content, '[quote]'); $endtags = substr_count($content, '[/quote]'); $overflow=abs($starttags-$endtags); for($i=0;$i<$overflow;$i++) { if($starttags>$endtags) $content=$content.'[/quote]'; elseif($endtags>$starttags) $content='[quote]'.$content; } $content = preg_replace("#\[quote\]#si", '

', $content, 10); $content = preg_replace("#\[/quote\]#si", '

',$content, 10); //remove overflowed quote-tags $content=eregi_replace('\[quote\]','',$content); $content=eregi_replace('\[/quote\]','',$content); return $content; } function insertlinks($content) { //insert member links $ergebnis = safe_query("SELECT us.userID, us.nickname, us.country FROM ".PREFIX."squads_members AS sq, ".PREFIX."user AS us WHERE sq.userID=us.userID GROUP BY us.userID"); while($ds = mysql_fetch_array($ergebnis)) { $content = str_replace($ds[nickname].' ', '[flag]'.$ds[country].'[/flag] '.$ds[nickname].' ', $content); } return $content; } function replacement($content, $bbcode=true) { $pagebg=PAGEBG; $border=BORDER; $bg1=BG_1; $bghead=BGHEAD; $bgcat=BGCAT; if($bbcode) { $content = codereplace($content); $content = imgreplace($content); $content = quotereplace($content); $content = preg_replace("#\[url\]http://(.*?)\[img\]http://(.*?)\[/img\]\[/url\]#si", "

", $content); $content = preg_replace("#\[url\]www.(.*?)\[img\]www.(.*?)\[/img\]\[/url\]#si", "

", $content); $content = preg_replace("#\[url=http://(.*?)\]\[img\]http://(.*?)\[/img\]\[/url\]#si", "

", $content); $content = preg_replace("#\[url=www.(.*?)\]\[img\]www.(.*?)\[/img\]\[/url\]#si", "

", $content); $content = preg_replace("#\[url\]http://(.*?)\[/url\]#si", "\\1", $content); // [url]http://.......[/url] $content = preg_replace("#\[url\]www.(.*?)\[/url\]#si", "http://www.\\1", $content); // [url]www...........[/url] $content = preg_replace("#\[url=http://(.*?)\](.*?)\[/url\]#si", "\\2", $content); // [url=http://..]link[/url] $content = preg_replace("#\[url=www.(.*?)\](.*?)\[/url\]#si", "\\2", $content); // [url=www......]link[/url] $content = preg_replace("#\[url=(.*?)\](.*?)\[/url\]#si", "\\2", $content); // relativer link $content = preg_replace("#\[url\](.*?)\[/url\]#si", "\\1", $content); // relativer link $content = preg_replace("#(^|[^\"=]{1})(http://|https://|ftp://|mailto:|news:)([^\s<>]+)([\s\n<>]|$)#sm","\\1\\3\\4",$content); $content = preg_replace("#\[email\](.*?)\[/email\]#si", "\\1", $content); $content = preg_replace("#\[email=(.*?)\](.*?)\[/email\]#si", "\\2", $content); $content = preg_replace("#\[size=(.*?)\](.*?)\[/size\]#si", "\\2", $content); $content = preg_replace("#\[color=(.*?)\](.*?)\[/color\]#si", "\\2", $content); $content = preg_replace("#\[font=(.*?)\](.*?)\[/font\]#si", "\\2", $content); $content = preg_replace("#\[align=(.*?)\](.*?)\[/align\]#si", "

\\2

", $content); $content = preg_replace("#\[b\](.*?)\[/b\]#si", "\\1",$content); $content = preg_replace("#\[i\](.*?)\[/i\]#si", "\\1",$content); $content = preg_replace("#\[u\](.*?)\[/u\]#si", "\\1",$content); $content = preg_replace("#\[s\](.*?)\[/s\]#si", "~~\\1~~",$content); $content = preg_replace("#\[pre\](.*?)\[/pre\]#si","

\\1

", $content); $content = preg_replace("#\[list\](.*?)\[/list\]#si", "

\\1", $content); $content = preg_replace("#\[list=1\](.*?)\[/list=1\]#si", "

\\1", $content); $content = preg_replace("#\[list=a\](.*?)\[/list=a\]#si", "

\\1", $content); $content = preg_replace("#\[\*\](.*?)\[/\*\]#si", "

\\1

", $content); $content = preg_replace("#\[br]#si", "
", $content); $content = preg_replace("#\[hr]#si", "

", $content); $content = preg_replace("#\[center]#si", "", $content); $content = preg_replace("#\[/center]#si", "", $content); } $content = preg_replace("#\[SMILE=(.*?)\](.*?)\[/SMILE\]#si", ' $\\1$ ', $content); return $content; } function toggle($content, $id) { $replace1='

\\2

'; $n=1; while($pos = strpos(strtoupper($content), "[TOGGLE=")) { $start = substr($content, 0, $pos); $end= substr($content, $pos+7); $middle='[TOGGLE_'.$n; $content = $start.$middle.$end; $n++; } $content = preg_replace("#\[TOGGLE_(.*?)=(.*?)\]#si", $replace1, $content); $content = preg_replace("#\[/TOGGLE\]#si", $replace2, $content); return $content; } ?>