[php] skrypt robi nieptrzebne <br /> po znakach "", '' Opcje

[AndyPSV]

po "", czy '' - skrypt robi niepotrzebne <br /> (raczej: "\n\r"), podczas gdy tych znakow nie ma, wszystko dziala normalnie
jak to usunac?

[PHP] pobierz, plaintext 
<?php
 
$text = 'It feels good to be in the zone and not so good to be out of it -- whether below or above your comfort level. Money -- or lack thereof -- is just one of many ways to get there.
 
\'\'
aaa
""
 
bb';
 
function trimBR($s,$wrap=0,$html=0) {
	if($html <> 0) $s = htmlspecialchars($s);
	$s = trim(nl2br(preg_replace('/(\r\n|\t|\n){2,}/',"\r\n",$s)));
	$s = str_replace('<br />',"\r\n",$s);
	if($wrap <> 0) $s = wordwrap($s,$wrap,"<br />",true);
	return $s;
}
 
echo nl2br(trimBR($text));
# echo nl2br($text);
 
?>
[PHP] pobierz, plaintext