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Function to save base64 image to png with PHP
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<?php | |
// requires php5 | |
define('UPLOAD_DIR', 'images/'); | |
$img = $_POST['img']; | |
$img = str_replace('data:image/png;base64,', '', $img); | |
$img = str_replace(' ', '+', $img); | |
$data = base64_decode($img); | |
$file = UPLOAD_DIR . uniqid() . '.png'; | |
$success = file_put_contents($file, $data); | |
print $success ? $file : 'Unable to save the file.'; | |
?> |
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