note 51944 added to function.explode

A few changes to the proper case function above, 1. $reval was not declared (So it was giving off a notice) 2. If the first word was not a alpha character, it would not capitalze the second, for example "I Like PHP (it's Cool)" should be: "I Like PHP (It's Cool)" function properCase($strIn) { $retVal = null; $arrTmp = explode(" ", trim($strIn)); for($i=0; $i < count($arrTmp);$i++) { $firstLetter = substr($arrTmp[$i],0,1); if(isAlpha($firstLetter)){ $rest = substr($arrTmp[$i],1,strlen($arrTmp[$i])); $arrOut[$i] = strtoupper($firstLetter).strtolower($rest); }else{ $firstLetter = substr($arrTmp[$i],0,1); $SecondLetter = substr($arrTmp[$i],1,1); $rest = substr($arrTmp[$i],2,strlen($arrTmp[$i])); $arrOut[$i] = $firstLetter . strtoupper($SecondLetter).strtolower($rest); } } for($j=0; $j < count($arrOut); $j++) $retVal .= $arrOut[$j]." "; return trim($retVal); } function isAlpha($character) { $c = Ord($character); return ((($c >= 64) && ($c <= 90)) || (($c >= 97) && ($c <= 122))); } ---- Manual Page -- http://www.php.net/manual/en/function.explode.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+51944 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51944&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51944&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51944&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51944&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51944&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+51944&report=yes Search -- http://master.php.net/manage/user-notes.php