foto upload script.

<?php

/**
* @author Leon Kuipers
* @copyright 2012
*/


include "connect.php";

if(isset($_POST['submit']))
{
$name = $_FILES['myfile']['name'];
$size_orgineel = $_FILES['myfile']['size'];
$tmp_name = $_FILES['myfile']['tmp_name'];
$extentions = array('.jpg', '.jpeg', '.gif', '.png', '.JPG', '.JPEG', 'GIF', 'PNG');

if ($name)
{
if(@!getimagesize($_FILES['myfile']['tmp_name']))
{
echo 'Deze foto heeft geen breedte of hoogte.';
}
else
{
if(!in_array(strtolower(strrchr($_FILES['myfile']['name'], '.')), $extentions))
{
echo 'Deze foto extentie is niet toegestaan';
}
else
{
//info over de afbeelding
$location_orgineel = 'afbeelding_orgineel/'.$name;
move_uploaded_file($tmp_name,$location_orgineel);
$imagearray = getimagesize($location_orgineel);
$width_orgineel = $imagearray[0];
$height_orgineel = $imagearray[1];
$image_extention = pathinfo($name, PATHINFO_EXTENSION);
$format_midium = 500;
$format_small = 125;

// afbeelding check
if ($width_orgineel == $height_orgineel)
{
$case = 1;
}
if ($width_orgineel > $height_orgineel)
{
$case = 2;
}
if ($width_orgineel < $height_orgineel)
{
$case = 3;
}

switch ($case)
{
// breete en lenge evenlang
case 1:
//meidium
$height_midium = $format_midium;
$width_midium = $format_midium;
//small
$height_small = $format_small;
$width_small = $format_small;
break;

// breete breeder dan de lengte
case 2:
$height_midium = $format_midium;
$ratio_midium = $height_midium / $height_orgineel;
$width_midium = round($width_orgineel * $ratio_midium);
//small
$height_small = $format_small;
$ratio_small = $height_small / $height_orgineel;
$width_small = round($width_orgineel * $ratio_small);
break;

// hoogte hooger dan de breete
case 3:
//midium
$width_midium = $format_midium;
$ratio_midium = $width_midium / $width_orgineel;
$height_midium = round($height_orgineel * $ratio_midium);
//small
$width_small = $format_small;
$ratio_small = $width_small / $width_orgineel;
$height_small = round($height_orgineel * $ratio_small);
break;
}


switch ($image_extention)
{
case "png":
case "PNG":
$image_create = imagecreatefrompng($location_orgineel);
break;

case "bmp":
case "WBMP":
$image_create = imagecreatefromwbmp($location_orgineel);
break;

case "gif":
case "GIF":
$image_create = imagecreatefromgif($location_orgineel);
break;

case "jpg":
case "JPG":
$image_create = imagecreatefromjpeg($location_orgineel);
break;

case "jpeg":
case "JPEG":
$image_create = imagecreatefromjpeg($location_orgineel);
break;

}
//midium
$Thumbnail_empty_medium = imagecreatetruecolor($width_midium, $height_midium);
imagecopyresampled($Thumbnail_empty_medium, $image_create, 0, 0, 0, 0, $width_midium, $height_midium, $width_orgineel, $height_orgineel);
$thumbnail_naam_medium = 'afbeelding_midium/'.$name;
//small
$Thumbnail_empty_small = imagecreatetruecolor($width_small, $height_small);
imagecopyresampled($Thumbnail_empty_small, $image_create, 0, 0, 0, 0, $width_small, $height_small, $width_orgineel, $height_orgineel);
$thumbnail_naam_small = 'afbeelding_small/'.$name;


switch ($image_extention)
{
case "png":
case "PNG":
//midium
imagepng($Thumbnail_empty_medium, $thumbnail_naam_medium);
//small
imagepng($Thumbnail_empty_small, $thumbnail_naam_small);
break;

case "bmp":
case "BMP":
//midium
imagewbmp($Thumbnail_empty_medium, $thumbnail_naam_medium);
//small
imagepng($Thumbnail_empty_small, $thumbnail_naam_small);
break;

case "gif":
case "GIF":
//midium
imagegif($Thumbnail_empty_medium, $thumbnail_naam_medium);
//small
imagepng($Thumbnail_empty_small, $thumbnail_naam_small);
break;

case "jpg":
case "JPG":
//midium
imagejpeg($Thumbnail_empty_medium, $thumbnail_naam_medium);
//small
imagepng($Thumbnail_empty_small, $thumbnail_naam_small);
break;

case "jpeg":
case "JPEG":
//midium
imagejpeg($Thumbnail_empty_medium, $thumbnail_naam_medium);
//small
imagepng($Thumbnail_empty_small, $thumbnail_naam_small);
break;

}

}
}
}
else
{
die("Selecteer een afbeelding!");
}
}
echo 'uploaden maar';

echo "<br/><br/>
<form action='upload.php' method='POST' enctype='multipart/form-data' />
Image uploaden: &nbsp;
<input type='file' name='myfile' />
<input type='submit' name='submit' value='Uploaden!' />
</form>
";
?>