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phpbase64url

Encode Image Url is this possible

How to hide an url with base64 like this?

<img src="show_image.php?url=aHR0cDovL2RvbWFpbi5jb20vaW1hZ2UuanBn">
Solution

  • In php you can encode in base64 with base64_encode(), and decode with base64_decode().

    So, in your html page script you can do:

    <?php
$imageUrl = 'the image url';
echo '<img src="show_image.php?url=' . base64_encode($imageUrl) . '">';

    And of course, you'll need to decode it on your show_image script:

    <?php
$imageUrl = base64_decode($_GET['url']);
$image = imagecreatefromstring(file_get_contents($imageUrl));
header('Content-Type: image/png');
imagepng($image);