I have this code below, where it decodes a string into an image and displays it in the browser, but I can not save the decoded image with a random name and save it to disk.
$string = 'iVBORw0KGgoAAAANSUhEUgAAAIAAAACACAYAAADDPmHLAAAgAElEQVR4nNR9d1gU1/f3mdnOLlvobelIEVEEsWPDgokaC7bYYos ........'
$decoded = base64_decode($string);
header("Content-Type: image/png");
echo $decoded;
?>
I have tried to use the Fopen function without success. Any tips?
Thank you.
Good try this function, where $ output_file is the name of the path / file.png
If your file has a date: image / png; base64, remember to do one
explode(",",$data) e usar o $data[1]
If you can not use the function the way it is here
<?php
function base64_to_png($base64_strin) {
$output_file = uniqid().".png";
$ifp = fopen( $output_file, 'wb' );
$data = $base64_string;
fwrite( $ifp, base64_decode( $data ));
fclose( $ifp );
return $output_file;
}
?>