note 65981 added to function.wordwrap

Hi everyone, I have modified textWrap(); this one works just fine (the last one had a buggy regular expression!) and also gives you the chance to choose the line separator (3rd param). Enjoy :) <?php function textWrap($text, $size, $separator="\\r\\n" ) { $new_text = ''; $text_1 = explode('>',$text); $sizeof = sizeof($text_1); $remain = $size; for ($i=0; $i<$sizeof; ++$i) { $text_2 = explode('<',$text_1[$i]); if (!empty($text_2[0])){ $perl = '/([^\\n\\r .]{'. $remain .',})/i'; $possibly_splitted= preg_replace( $perl, '$1'.$separator, $text_2[0] ); $splitted = explode($separator,$possibly_splitted); $remain -= strlen($splitted[0]); if($remain<=0) $remain = $size; $new_text .= $possibly_splitted; } if (!empty($text_2[1])) $new_text .= '<' . $text_2[1] . '>'; } return $new_text; } ?> ---- Server IP: 213.92.11.19 Probable Submitter: 217.133.10.137 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.wordwrap.php Edit -- http://master.php.net/note/edit/65981 Del: integrated -- http://master.php.net/note/delete/65981/integrated Del: useless -- http://master.php.net/note/delete/65981/useless Del: bad code -- http://master.php.net/note/delete/65981/bad+code Del: spam -- http://master.php.net/note/delete/65981/spam Del: non-english -- http://master.php.net/note/delete/65981/non-english Del: in docs -- http://master.php.net/note/delete/65981/in+docs Del: other reasons-- http://master.php.net/note/delete/65981 Reject -- http://master.php.net/note/reject/65981 Search -- http://master.php.net/manage/user-notes.php