Bug #17316: fails to ignore case

[swoo]

From:             [EMAIL PROTECTED]
Operating system: winxp
PHP version:      4.2.1
PHP Bug Type:     Performance problem
Bug description:  fails to ignore case

<?php

class test
{
        var $items = array();
        
        function stuff($listx){
                for($i=0;$i<count($listx);$i++){        
                        array_push($this->items,$listx[$i]);
                }       
        }
        
        function testsort1(){
                echo "<hr>sort<hr>";
                sort($this->items);
                for($i=0;$i<count($this->items);$i++){
                        echo $this->items[$i]."<br>";
                }
        }
        
    function testsort2(){
                        echo "<hr>natsort<hr>";
                        natsort($this->items);
                        for($i=0;$i<count($this->items);$i++){
                                echo $this->items[$i]."<br>";
                        }
        }
        
        function testsort3(){
                        echo "<hr>natcasesort<hr>";
                        natcasesort($this->items);
                        for($i=0;$i<count($this->items);$i++){
                                echo $this->items[$i]."<br>";
                        }
        }
}

$t = array("apple","car","zebra","Foobar","Blank");

$K = new test;
$K->stuff($t);
$K->testsort1();

$J = new test;
$J->stuff($t);
$J->testsort2();

$M = new test;
$M->stuff($t);
$M->testsort3();

echo "<hr>";
natcasesort($t);
foreach($t as $t2){
        echo $t2."<br>";
}       

?>
used the php binary for win32
natcasesort works outside of the class object as demonstated by the last
example.
-- 
Edit bug report at http://bugs.php.net/?id=17316&edit=1
-- 
Fixed in CVS:        http://bugs.php.net/fix.php?id=17316&r=fixedcvs
Fixed in release:    http://bugs.php.net/fix.php?id=17316&r=alreadyfixed
Need backtrace:      http://bugs.php.net/fix.php?id=17316&r=needtrace
Try newer version:   http://bugs.php.net/fix.php?id=17316&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=17316&r=support
Expected behavior:   http://bugs.php.net/fix.php?id=17316&r=notwrong
Not enough info:     http://bugs.php.net/fix.php?id=17316&r=notenoughinfo
Submitted twice:     http://bugs.php.net/fix.php?id=17316&r=submittedtwice
register_globals:    http://bugs.php.net/fix.php?id=17316&r=globals