note 108490 added to function.rtrim

function read_more($in,$len=160){ if(strlen($in)>$len){ return preg_replace('/[\s\.,][^\s\.,]*$/u', '', substr($in, 0, $len)).'...'; }else{ return $in; } } echo read_mode("Lorem ipsum dolor sit amet, consectetur adipisicing elit. Proin nibh augue, suscipit a, scelerisque sed, lacinia in, mi. Cras vel lorem. Etiam pellentesque aliquet tellus. Phasellus pharetra nulla ac diam. Quisque semper justo at risus. Donec venenatis, turpis vel hendrerit interdum, dui ligula ultricies purus, sed posuere libero dui id orci."); /* Output: Lorem ipsum dolor sit amet, consectetur adipisicing elit. Proin nibh augue, suscipit a, scelerisque sed, lacinia in, mi. Cras vel lorem. Etiam pellentesque...*/ ---- Server IP: 69.147.83.197 Probable Submitter: 83.15.249.210 ---- Manual Page -- http://www.php.net/manual/en/function.rtrim.php Edit -- https://master.php.net/note/edit/108490 Del: integrated -- https://master.php.net/note/delete/108490/integrated Del: useless -- https://master.php.net/note/delete/108490/useless Del: bad code -- https://master.php.net/note/delete/108490/bad+code Del: spam -- https://master.php.net/note/delete/108490/spam Del: non-english -- https://master.php.net/note/delete/108490/non-english Del: in docs -- https://master.php.net/note/delete/108490/in+docs Del: other reasons-- https://master.php.net/note/delete/108490 Reject -- https://master.php.net/note/reject/108490 Search -- https://master.php.net/manage/user-notes.php