Re: Tilretning af php-fil

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From	Jan Hansen <jan_hansen@sniper-pistol.com>
Newsgroups	dk.edb.internet.webdesign.serverside.php
Subject	Re: Tilretning af php-fil
Date	Thu, 10 Sep 2020 07:53:10 +0200
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Kurt Hansen skrev:

> Dette script viser kun filerne i undermapperne - ikke dem der ligger i 
> roden. Hvilken linje skal jeg ændre til hvad?

Hvis det skal vise, hvad der ligger i roden, og 2 lag undermapper, så prøv dette:

<?php

$roden = '/Danacord/Hjemmeside/grafik'; # mappen det drejer sig om

$begynd=0; # øverste niveau, der skal vises ( 0 = $roden )

$slut=2; # stop 2 niveauer nede


class FolderHelper {
private $depth = 0;
public $result = array();

public function scan($dir = null) {
$scan = scandir($dir);
$result = array();

foreach ($scan as $key => $value) {
if (!in_array($value, array(".",".."))) {
if (is_dir($dir . DIRECTORY_SEPARATOR . $value)) {
$this->depth++;
$this->scan($dir . DIRECTORY_SEPARATOR . $value);
$this->depth--;
} else {
$grafik='';
if ($temp=getimagesize($dir . DIRECTORY_SEPARATOR . $value)) $grafik= $temp[3];

$this->result[] = array(
'grafik' => $grafik,
'size' => filesize($dir . DIRECTORY_SEPARATOR . $value),
'path' => $dir,
'file' => $value,
'depth' => $this->depth);
} } } } }

$scanner = new FolderHelper();
$scanner->scan($roden);
$result = $scanner->result;

array_multisort(array_column($result, 'depth'), SORT_NUMERIC,
 array_column($result, 'path'), SORT_ASC,
 array_column($result, 'file'), SORT_ASC,
 $result);

foreach($result as $item) {
if ($item['depth'] >= $begynd && $item['depth'] <= $slut) {
echo $item['path'] . DIRECTORY_SEPARATOR . $item['file'] . ' - size
'.$item['size'].' '.$item['grafik']."<br>\n";
} }
?>


-- 
mvh Jan.
Help Microsoft stamp out piracy. Give
Linux to a friend today!

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Thread

Tilretning af php-fil Kurt Hansen <kurt@invalid.dk> - 2020-09-09 20:43 +0200
  Re: Tilretning af php-fil Jan Hansen <jan_hansen@sniper-pistol.com> - 2020-09-10 07:53 +0200
    Re: Tilretning af php-fil Kurt Hansen <kurt@invalid.dk> - 2020-09-11 07:16 +0200
  Re: Tilretning af php-fil Martin Larsen <martin+spamfree+larsen@bigfoot.com> - 2020-09-10 07:58 +0200
  Re: Tilretning af php-fil Krabsen <usenet@krabsen.dk> - 2020-09-10 10:17 +0200

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