Code: Select all
if ((isset($_POST["submitted_form"])) && ($_POST["submitted_form"] == "image_upload_form")) {
// file needs to be jpg,gif,bmp,x-png and 4 MB max
if (($_FILES["uploaded"]["type"] == "image/jpeg" || $_FILES["uploaded"]["type"] == "image/pjpeg" || $_FILES["uploaded"]["type"] == "image/gif" || $_FILES["uploaded"]["type"] == "image/x-png") && ($_FILES["uploaded"]["size"] < 4000000))
{
// some settings
$max_upload_width = 480;
$max_upload_height = 270;
// if uploaded image was JPG/JPEG
if($_FILES["uploaded"]["type"] == "image/jpeg" || $_FILES["uploaded"]["type"] == "image/pjpeg"){
$image_source = imagecreatefromjpeg($_FILES["uploaded"]["tmp_name"]);
}
// if uploaded image was GIF
if($_FILES["uploaded"]["type"] == "image/gif"){
$image_source = imagecreatefromgif($_FILES["uploaded"]["tmp_name"]);
}
// BMP doesn't seem to be supported so remove it form above image type test (reject bmps)
// if uploaded image was BMP
if($_FILES["uploaded"]["type"] == "image/bmp"){
$image_source = imagecreatefromwbmp($_FILES["uploaded"]["tmp_name"]);
}
// if uploaded image was PNG
if($_FILES["uploaded"]["type"] == "image/x-png"){
$image_source = imagecreatefrompng($_FILES["uploaded"]["tmp_name"]);
}
$remote_file = "../../../uploads/sponsors/".$_FILES["uploaded"]["name"];
imagejpeg($image_source,$remote_file,100);
chmod($remote_file,0644);
// get width and height of original image
list($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);
$new_height = $max_upload_height;
}
else{
$new_height = $max_upload_height;
//$new_width = round($max_upload_height*$proportions);
$new_width = $max_upload_width;
}
$new_image = imagecreatetruecolor($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);
$image = $_FILES["uploaded"]["name"];Code: Select all
function findexts ($filename)
{
$filename = strtolower($filename) ;
$exts = split("[/\\.]", $filename) ;
$n = count($exts)-1;
$exts = $exts[$n];
return $exts;
}
$ext = findexts ($_FILES['uploaded']['name']) ;
$ran = time();
$ran2 = $ran.".";
$ext = strtolower($ext);
$target = "../../../uploads/sponsors/";
$target = $target . $ran2.$ext;
$final_image = $ran2.$ext;