Code: Select all
<?php
ini_set("memory_limit", "200000000");
if ((isset($_POST["submitted_form"])) && ($_POST["submitted_form"] == "image_upload_form")) {
if (($_FILES["image_upload_box"]["type"] == "image/jpeg" || $_FILES["image_upload_box"]["type"] == "image/pjpeg" || $_FILES["image_upload_box"]["type"] == "image/gif" || $_FILES["image_upload_box"]["type"] == "image/x-png") && ($_FILES["image_upload_box"]["size"] < 4000000))
{
$max_upload_width = 2500;
$max_upload_height = 2500;
if(isset($_REQUEST['max_width_box']) and $_REQUEST['max_width_box']!='' and $_REQUEST['max_width_box']<=$max_upload_width){
$max_upload_width = $_REQUEST['max_width_box'];
}
if(isset($_REQUEST['max_height_box']) and $_REQUEST['max_height_box']!='' and $_REQUEST['max_height_box']<=$max_upload_height){
$max_upload_height = $_REQUEST['max_height_box'];
}
if($_FILES["image_upload_box"]["type"] == "image/jpeg" || $_FILES["image_upload_box"]["type"] == "image/pjpeg"){
$image_source = imagecreatefromjpeg($_FILES["image_upload_box"]["tmp_name"]);
}
if($_FILES["image_upload_box"]["type"] == "image/gif"){
$image_source = imagecreatefromgif($_FILES["image_upload_box"]["tmp_name"]);
}
if($_FILES["image_upload_box"]["type"] == "image/bmp"){
$image_source = imagecreatefromwbmp($_FILES["image_upload_box"]["tmp_name"]);
}
if($_FILES["image_upload_box"]["type"] == "image/x-png"){
$image_source = imagecreatefrompng($_FILES["image_upload_box"]["tmp_name"]);
}
$remote_file = "image_files/".$_FILES["image_upload_box"]["name"];
imagejpeg($image_source,$remote_file,100);
chmod($remote_file,0644);
list($image_width, $image_height) = getimagesize($remote_file);
if($image_width>$max_upload_width || $image_height >$max_upload_height){
$proportions = $image_width/$image_height;
if($image_width>$image_height){
$new_width = $max_upload_width;
$new_height = round($max_upload_width/$proportions);
}
else{
$new_height = $max_upload_height;
$new_width = round($max_upload_height*$proportions);
}
$new_image = imagecreatetruecolor($new_width , $new_height);
$image_source = imagecreatefromjpeg($remote_file);
imagecopyresampled($new_image, $image_source, 0, 0, 0, 0, $new_width, $new_height, $image_width, $image_height);
imagejpeg($new_image,$remote_file,100);
imagedestroy($new_image);
}
imagedestroy($image_source);
header("Location: index.php?upload_message=Image has been uploaded&upload_message_type=success&show_image=".$_FILES["image_upload_box"]["name"]);
exit;
}
else{
header("Location: index.php?upload_message=Please make sure the file is an image and under 4 MB&upload_message_type=error");
exit;
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="styler.css" type="text/css">
<title>Treatspin - Image Uploader</title></head>
<body>
<center>
<h1 style="margin-bottom: 0px">Treatspin Image Hosting</h1><hr>
<?php if(isset($_REQUEST['upload_message'])){?>
<div class="upload_message_<?php echo $_REQUEST['upload_message_type'];?>">
<?php echo htmlentities($_REQUEST['upload_message']);?>
</div>
<?php }?>
<form action="index.php" method="post" enctype="multipart/form-data" name="image_upload_form" id="image_upload_form" style="margin-bottom:0px;">
<label>Image file, maximum 4MB. it can be jpg, gif, png:</label><br />
<input name="image_upload_box" type="file" id="image_upload_box" size="40" /> <br />
<input type="submit" name="submit" value="Upload image" />
<br />
<br />
<label>Scale down image? (2592 x 1944 px max):</label>
<br />
<input name="max_width_box" type="text" id="max_width_box" value="1024" size="4">
x
<input name="max_height_box" type="text" id="max_height_box" value="768" size="4">
px.
<br />
<br />
<p style="padding:5px; border:1px solid #EBEBEB; background-color:#FAFAFA;">
<a href="http://treatspin.com/about/index.htm">[About the site]</a><br />
</p>
<input name="submitted_form" type="hidden" id="submitted_form" value="image_upload_form" />
</form>
<?php
$filename = stripslashes($_FILES['image']['name']);
if(isset($_REQUEST['show_image']) and $_REQUEST['show_image']!=''){
?></center>
<p>
<center><img src="image_files/<?php echo $_REQUEST['show_image'];?>" hspace="5" vspace="5" align="bottom"></center><br />
<tr>
<td>
<strong><center>Direct link to image</strong>:</center><br/> <center><textarea cols="50" rows="1">http://www.treatspin.com/image_files/<?php echo $_REQUEST['show_image'];?></textarea></center></td>
</tr>
</p>
<?php }?>
</body>
</html>