Extract Information Behind Any Image -H4T3D

<link href='https://fonts.googleapis.com/css?family=Orbitron' rel='stylesheet' type='text/css'>
<style>
h1,#scan{
font-family: 'Orbitron', sans-serif;
}
</style>
<center>
<h1>Extract Information Behind Any Image -H4T3D</h1>
<form action="" method="POST">
Image Url : <input type="text" name="url" size="50" value="http://fotoforensics.com/img/books-orig.jpg">
<input type="submit" name="scan" id="scan" value="Image Url">
</form>
</center>


<?php
error_reporting(0);

if(isset($_POST["url"])){
$url=$_POST["url"];


$content = file_get_contents($url);
file_put_contents('iamge.jpg', $content);



$exif = exif_read_data("iamge.jpg", 0, true);

echo"<table style=\"width:100%\" border=\"10px\">";
foreach ($exif as $key => $section) {
    foreach ($section as $name => $val) {
        echo "<tr><th>$key</th><td>$name: $val</td></tr>\n";
    }
}
echo"</table>";

}

?>