note 84749 modified in function.strtolower by thiago
| From: | thiago@php.net | Date: | Mon, 28 Jul 2008 16:12:23 +0000 |
| Subject: | note 84749 modified in function.strtolower by thiago | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-142857@lists.php.net to get a copy of this message | ||
Quick and works for accented characters like á
Tested on linux and win apache+php5
<?php
function strtolower2($s){
$ln = strlen($s);
$ln1 = $ln -1;
for($i=0; $i < $ln; $i++){
$k = ord(substr($s, $i, 1));
if($k>=65 && $k <= 90){
if($i > 0){
$l1 = substr($s, 0, $i);
}else{
$l1 ='';
}
$l1 = $l1 . chr($k+32);
if($i < $ln1){
$l1 = $l1 . substr($s, $i + 1);
}
$s = $l1;
}
}
return $s;
}
?>
--was--
Quick and works for accented characters like á
Tested on linux and win apache+php5
function strtolower2($s){
$ln = strlen($s);
$ln1 = $ln -1;
for($i=0; $i < $ln; $i++){
$k = ord(substr($s, $i, 1));
if($k>=65 && $k <= 90){
if($i > 0){
$l1 = substr($s, 0, $i);
}else{
$l1 ='';
}
$l1 = $l1 . chr($k+32);
if($i < $ln1){
$l1 = $l1 . substr($s, $i + 1);
}
$s = $l1;
}
}
return $s;
}
http://php.net/manual/en/function.strtolower.php