Sorting alphabetically

[spok61438]

PHP Code:

<?
$dir = "music/";
unset($param);
if (is_dir($dir)) {
    if ($dh = opendir($dir)) {
        while (($file = readdir($dh)) !== false) {
            if ($file != ".." && $file != "." && strstr($file,"mp3")) {
                if ($param == "") {
                    $param = "music/" . rawurlencode($file);
                } else {
                    $param .= "|" . "music/" . rawurlencode($file);
                }
            }
        }
        closedir($dh);
    }
}
?>

What should I add to the script to make it sort the files alphabetically?

Thanks in advance!

[rafiki]

try http://php.net/sort

[JimM]

Something like this asort(),
bad thing is upper case will come before lower (i believe) IE A, B, C, a, c, e

PHP Code:

    function GetDL($dir) {
        $dl = array();
        if ($hd = opendir($dir)) {
            while ($sz = readdir($hd)) {
                if (preg_match("/^\.\.?$/",$sz) || is_dir($dir.$sz)) { continue; }
                $dl[] = $sz;
            }
            closedir($hd);
        }
        asort($dl);
        return $dl;
    } 


Note: it is an array that is being sorted $dl

[spok61438]

any one else?

[matak]

dude, what's wrong with sort from #2?

[spok61438]

PHP Code:

<?php

$fruits = array("lemon", "orange", "banana", "apple");
sort($fruits);
foreach ($fruits as $key => $val) {
    echo "fruits[" . $key . "] = " . $val . "\n";
}

?>

what part should I include in array?