<?php
$extensions = array('.jpg', '.jpeg','.JPG', '.JPEG');
$valid_extensions = '.jpg, .jpeg';
$extension = strrchr($_FILES['uploaded_file']['name'], '.');
if (!in_array($extension, $extensions))
{
$rawdata[$i]['respuesta'] ="Fallo_EXTENCION";
}
$file_path =""; // "uploads/";
$i=0;
$file_path = $file_path . basename( $_FILES['uploaded_file']['name']);
if(move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $file_path)) {
$rawdata[$i]['respuesta'] ="upload";
} else{
$rawdata[$i]['respuesta'] ="Fallo";
}
$myArray =$rawdata;
echo json_encode($myArray);
?>