File upload

upload.php

@@ -0,0 +1,20 @@
+<?php
+  if (($_FILES['file']['name'] != "")) {
+    // Where the file is going to be stored
+    $target_dir = "files/";
+    $file = $_FILES['file']['name'];
+    $path = pathinfo($file);
+    $filename = $path['filename'];
+    $ext = $path['extension'];
+    $temp_name = $_FILES['file']['tmp_name'];
+    $path_filename_ext = $target_dir.$filename.".".$ext;
+     
+    // Check if file already exists
+    if (file_exists($path_filename_ext)) {
+      echo "Sorry, file already exists.";
+    }else{
+      move_uploaded_file($temp_name,$path_filename_ext);
+      echo "Congratulations! File Uploaded Successfully.";
+    }
+  }
+?>