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- <?php
- include('db-connect.php');
- if($_SESSION['user_id'] == "") {
- echo("user id not found");
- }
- ?>
- <img src="resources/profile_photos/<?=$_SESSION['user_id'];?>.jpg" width="200px" height="200px">
- <?php
- $target_dir = "resources/profile_photos";
- $target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
- $uploadOk = 1;
- $imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
- // Check if image file is a actual image or fake image
- if(isset($_POST["submit"])) {
- $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
- if($check !== false) {
- echo "File is an image - " . $check["mime"] . ".";
- $uploadOk = 1;
- } else {
- echo "File is not an image.";
- $uploadOk = 0;
- }
- }
- // Check if file already exists
- if (file_exists($target_file)) {
- echo "Sorry, file already exists.";
- $uploadOk = 0;
- }
- // Check file size
- if ($_FILES["fileToUpload"]["size"] > 500000) {
- echo "Sorry, your file is too large.";
- $uploadOk = 0;
- }
- // Allow certain file formats
- if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg" && $imageFileType != "gif" ) {
- echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
- $uploadOk = 0;
- }
- // Check if $uploadOk is set to 0 by an error
- if ($uploadOk == 0) {
- echo "Sorry, your file was not uploaded.";
- // if everything is ok, try to upload file
- } 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.";
- }
- }
- ?>
- <form action="<?PHP $PHP_SELF; ?>" method="post" enctype="multipart/form-data">
- <input type="file" name="fileToUpload" id="fileToUpload">
- <input type="submit" value="Upload Image" name="submit">
- </form>
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