\n\n";
$mydirectory= '.';
$counter=0;
$nbfiles = 0;
$currfile = "";
$filestab[0] = "";
$handle=opendir($mydirectory);
//create a directory for thumbnail images
if (! is_dir($thumb_dir))
{
mkdir($thumb_dir, 0777);
}
while ($currfile = readdir($handle))
{
// We get the extension of the current file and keep only image files
$extension= strtolower(substr( strrchr( $currfile, "." ), 1 ));
if ($extension== "gif" || $extension== "jpg" || $extension== "jpeg" ||
$extension== "png")
{
$nbfiles++;
$currfile = trim($currfile);
$filestab[$nbfiles] = $currfile;
if ($ishome == "")
{
$size = GetImageSize($currfile);
$width = $size[0] / $ratio;
$height = $size[1] / $ratio;
$format = $size[2]; //1 = GIF, 2 = JPG, 3 = PNG, 5 = PSD, 6 = BMP
$currthumbfile = "./" . $thumb_dir . "/" . $thumb_prefix . $currfile;
if (! file_exists($currthumbfile))
{
switch ($format) {
case 1: $im_src = imagecreatefromgif($currfile);break;
case 2: $im_src = imagecreatefromjpeg($currfile);break;
case 3: $im_src = imagecreatefrompng($currfile);break;
}
if (!$im_src)
{
$currthumbfile = $currfile;
}
else
{
$img_dst = imagecreatetruecolor($width, $height);
imagecopyresampled ($img_dst, $im_src, 0, 0, 0, 0, $width, $height, imagesx($im_src), imagesy($im_src));
Imagejpeg($im_src, $currthumbfile, $quality);
ImageDestroy($im_src);
}
}
$currfile = str_replace(" ","%20",$currfile); // Allow filenames with space characters
$currthumbfile = str_replace(" ","%20",$currthumbfile); // Allow filenames with space characters
echo "\n";
echo "\n";
$currfile = str_replace(" ","%20",$currfile); //Clean display of filenames with space characters
echo "\n";
$counter++;
if ($counter == $columns)
{
$counter = 0;
echo "
";
}
}
}
}
closedir($handle);
if ($ishome == 1)
{
echo "
\n";
$filename = str_replace(" ","%20",$filename); // Allow filenames with space characters
$filename = stripslashes($filename); // Allow filenames with ' characters
echo "\n";
$display = str_replace("%20"," ",$filename); // Clean display of filenames with space characters
echo "
$display
";
echo "
\n\n";
if ($filenumber != 1)
{
$prevnumber = $filenumber - 1;
$filestab[$prevnumber] = str_replace(" ","%20",$filestab[$prevnumber]); // Allow filenames with space characters
echo "[";
echo " << Tidigare] \n";
}
echo " [Tillbaka] \n";
echo " \n" ;
if ($filenumber != $nbfiles)
{
$nextnumber = $filenumber + 1;
$filestab[$nextnumber] = str_replace(" ","%20",$filestab[$nextnumber]); // Allow filenames with space characters
echo "[";
echo "Nästa >>]\n";
}
echo "\n\n";
}
?>
\n\n";
```
till
```php
echo '
';
```
Hjälper inte det så får du i filen som innehåller din iframe lägga till
```
```
Din kod som skriver ut filnamnet i popupen tror jag är:
```php
$display = str_replace("%20"," ",$filename); // Clean display of filenames with space characters
echo "
$display
";
```
Permalänk: https://www.webforum.nu/p/1718906
## #8 — ullan, 2005-11-27T22:57Z
Jepp, det gick jättebra! Tack för hjälpen!!
Permalänk: https://www.webforum.nu/p/1718908
## #9 — Matte, 2005-11-27T23:11Z
Bara för nyfikenhets skull ;)
I vilken fil hamnade din CSS ?
Permalänk: https://www.webforum.nu/p/1718913
## #10 — ullan, 2005-11-28T09:43Z
Det hamnade i PHP-koden. Du råkar inte veta hur man får bort ramarna runt thumbnailsen? Vet hur man gör i HTML men inte i PHP. Man måste ju baka in koden på något speciellt sätt...
Permalänk: https://www.webforum.nu/p/1719012
## #11 — Matte, 2005-11-28T09:52Z
Det är HTML-kod som PHP skapar, så du lägger bara in det i den i vanlig ordning, typ:
```php
echo " alt=\"Enlarge $currfile\" style=\"border:none\" />\n";
```
Permalänk: https://www.webforum.nu/p/1719016
## #12 — ullan, 2005-11-28T09:59Z
Toppen. Nu börjar det likna nåt och så börjar jag fatta lite vad det handlar om. Tack! :birp
Permalänk: https://www.webforum.nu/p/1719020
---
Tråden på webben: https://www.webforum.nu/amne/php/138379-ännu-fler-php-frågor