note 54089 deleted from function.explode by bjori

Note Submitter: hardy at mapscene dot de ---- 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; }