upload and resize multiple images

[web_master]

Hi,

 

Ive got this script for upload and resize pict. But! What if I want to upload 2 images in same time?

 

This is the form:

 

<form action="index.php" method="POST" enctype="multipart/form-data">

    <input type="hidden" name="MAX_FILE_SIZE" value="200000">

    <input type="file" name="imagefile[1]"><br>

    <input type="file" name="imagefile[2]"><br>

    <input type="submit" name="upload" value="Upload Image">

</form>

 

 

and this is the script for upload 1 file:

 

 

// Get the details of "imagefile"

$filename = $_FILES['imagefile']['name'];

$temporary_name = $_FILES['imagefile']['tmp_name'];

$mimetype = $_FILES['imagefile']['type'];

$filesize = $_FILES['imagefile']['size'];

 

//Open the image using the imagecreatefrom..() command based on the MIME type.

switch($mimetype) {

    case "image/jpg":

    case "image/jpeg":

        $i = imagecreatefromjpeg($temporary_name);

        break;

    case "image/gif":

        $i = imagecreatefromgif($temporary_name);

        break;

    case "image/png":

        $i = imagecreatefrompng($temporary_name);

        break;

}

 

//Delete the uploaded file

unlink($temporary_name);

 

//Save a copy of the original

imagejpeg($i,"images/uploadedfile.jpg",80);

 

//Specify the size of the thumbnail

$dest_x = 150;

$dest_y = 150;

 

//Is the original bigger than the thumbnail dimensions?

if (imagesx($i) > $dest_x or imagesy($i) > $dest_y) {

    //Is the width of the original bigger than the height?

    if (imagesx($i) >= imagesy($i)) {

        $thumb_x = $dest_x;

        $thumb_y = imagesy($i)*($dest_x/imagesx($i));

    } else {

        $thumb_x = imagesx($i)*($dest_y/imagesy($i));

        $thumb_y = $dest_y;

    }

} else {

    //Using the original dimensions

    $thumb_x = imagesx($i);

    $thumb_y = imagesy($i);

}

 

//Generate a new image at the size of the thumbnail

$thumb = imagecreatetruecolor($thumb_x,$thumb_y);

 

//Copy the original image data to it using resampling

imagecopyresampled($thumb, $i ,0, 0, 0, 0, $thumb_x, $thumb_y, imagesx($i), imagesy($i));

 

//Save the thumbnail

imagejpeg($thumb, "images/thumbnail.jpg", 80);

 

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