Bestuur dit script maar eens, ik denk dat je er wel iets aan hebt:
<?php
function handle_upload () {
$n = count ($_FILES['userfile']['name']);
/*****
* name, type, tmp_name, error, size
*****/
$msg = null;
for ($i = 0; $i < $n; $i++) {
if ($_FILES['userfile']['error'][$i] != 4) {
if (!eregi ('.jpg', $_FILES['userfile']['name'][$i])) {
$msg .= '<p>' . $_FILES['userfile']['name'][$i] . ' is geen JPG</p>';
}
else {
if ($_FILES['userfile']['size'][$i] > (400 * 1024)) {
$msg .= '<p>' . $_FILES['userfile']['name'][$i] . ' is groter dan 400 KB</p>';
}
else {
$msg .= '<p>' . $_FILES['userfile']['name'][$i] . ' is toegestaan</p>';
$msg .= resize_and_move ($_FILES['userfile']['tmp_name'][$i]);
}
}
}
}
return $msg;
}
function resize_and_move ($tmp) {
$root = $_SERVER['DOCUMENT_ROOT'];
$dir = '/jouwdir/';
$path = $root.$dir;
# die server staat zeker in Amerika, want ik moet er 7 uur bij optellen
$filename = strftime ('%Y%m%d%H%M%S', time () + (7*3600)) . '.jpg';
if (move_uploaded_file ($tmp, $path . $filename)) {
chmod ($path . $filename, 0644);
# de thumbs zijn 100 pixels hoog
# dus eerst de breedte uitrekenen
$img = $path . $filename;
$dimensions = getimagesize ($img);
$width = $dimensions[0];
$height = $dimensions[1];
$thumb_height = 100;
$ratio = $thumb_height / $height;
$thumb_width = intval ($ratio * $width);
# nu het echte resizen
$src = imagecreatefromjpeg ($img);
$dst = imagecreatetruecolor ($thumb_width, $thumb_height);
imagecopyresampled ($dst, $src, 0, 0, 0, 0, $thumb_width, $thumb_height, $width, $height);
$name_small = str_replace ('.jpg', '_resize.jpg', $img);
imagejpeg ($dst, $name_small, 85);
imagedestroy ($dst);
$msg = '<p>Geupload: ' . $filename . '</p>';
setcookie('bachhhupload', $naam, time() + (3600 * 24), '/', '.bachhh.nl');
return $msg;
}
else {
return '<p>Fout bij het uploaden van ' . $filename . '</p>';
}
}
?>
En zo ziet je HTML er uit:
<form method="post" enctype="multipart/form-data" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<p>
<label for="foto1">foto 1:</label>
<input id="foto1" name="userfile[]" type="file" size="50">
</p>
<p>
<label for="foto2">foto 2:</label>
<input id="foto2" name="userfile[]" type="file" size="50">
</p>
<p>
<label for="foto3">foto 3:</label>
<input id="foto3" name="userfile[]" type="file" size="50">
</p>
<p>
<label for="foto4">foto 4:</label>
<input id="foto4" name="userfile[]" type="file" size="50">
</p>
<p>
<label for="foto5">foto 5:</label>
<input id="foto5" name="userfile[]" type="file" size="50">
</p>
<p>
<label for="action">klik op </label>
<input id="action" name="action" type="submit" value="upload">
</p>
</form>
