<!DOCTYPE html>
<html>
<body>
<form action="upload.php" method="post" enctype="multipart/form-data">
Select image to upload:
<input type="file" name="fileToUpload" id="fileToUpload">
<input type="submit" value="Upload Image" name="submit">
</form>
</body>
</html>
<?php
$target_dir = "uploads/";
$uploadOk = 1;
if(isset($_POST["submit"])||!empty($_FILES["fileToUpload"]["name"])) {
$target_file =$target_dir.basename($_FILES["fileToUpload"]["name"]);
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if($check !== false) {
$check["mime"];
$uploadOk = 1;
if (file_exists($target_file)) {
echo "File already exists.";
$uploadOk = 0;
}
if ($_FILES["fileToUpload"]["size"] > 500000) {
echo "Sorry, your file is too large.";
$uploadOk = 0;
}
} else {
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg") {
echo "Only JPG, JPEG & PNG files are allowed.";
$uploadOk = 0;
}
$uploadOk = 0;
}
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
} else {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
}
}
}
else{
echo "Only JPG, JPEG & PNG files are allowed.Not a valid format";
}
?>
I think i corrected . pls check,let me know if any errors