note 54089 added to function.explode

here are some usefully simple functions to get word-parts of an given string... i remember to that functions by using arexx on amiga :) function words($string,$seperator=" ") {//amount of words in the string $array = explode($seperator, $string); return count($array); } function word($string,$number=1,$seperator=" ") {//word num of string if($number>0)$number--; $array = explode($seperator, $string); if(count($array)>=$number) return $array[$number]; return; } function lastword($string,$seperator=" ") {//last word of an string $array = explode($seperator, $string); $number = count($array); if($number>0) { $number--; return $array[$number]; } return; } ---- Manual Page -- http://www.php.net/manual/en/function.explode.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54089 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54089&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54089&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54089&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54089&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54089&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54089&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54089&report=yes Search -- http://master.php.net/manage/user-notes.php