\\1", "\\1", "\\1", "\\1", "
\\1
", "\\1", "\\1 a écrit
\\2", "\\2", "
\\2
", "\\1
", "\\1", "\\2", "", "", "\"\"", "\"\\1\"", "\"\\1\"", ); $string = makeLinks(preg_replace ($find, $replace, $string)); $string = nl2brPlus ($string); return $string; } // do nl2br except when in a 
 tag
function nl2brPlus($string) {
	$string = str_replace("\n", "
", $string);
	if(preg_match_all('/\(.*?)\<\/pre\>/', $string, $match)){
		foreach($match as $a){
			foreach($a as $b){
				$string = str_replace('
'.$b.'
', "
".str_replace("
", "", $b)."
", $string);
			}
		}
	}
	return $string;
}

# Transform URL and e-mails into links
function makeLinks($string) {
	$string = preg_replace_callback('/\s(http|https|ftp):(\/\/){0,1}([^\"\s]*)/i','splitUri',$string);
	return $string;
}

# Split links, require for makeLinks
function splitUri($matches) {
	$uri = $matches[1].':'.$matches[2].$matches[3];
	$t = parse_url($uri);
	$link = $matches[3];
				
	if (!empty($t['scheme'])) {
		return ' '.$link.'';
	} else {
		return $uri;
	}
}

// parse la description pour ajouter les liens sur les tags
function parse_tags ($desc) {
	$desc_parse = preg_replace ('/#([\w\dÀÇÈÉÊËÎÏÔÙÚÛÜàáâçèéêëîïóùúûü]+)/i', '\\1', $desc);

	return $desc_parse;
}