We can extract the base64 image data from that string, decode it and save it to disk, don't need GD since it already is a png.
<?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.';
?>
Hellp, this code cannot work with mine. Can you have a look on my code?
my ajax.
var id = localStorage.getItem('cameraResult');
alert(id);
$.ajax({
type: "POST",
url:'http://www.kipkad.com.my/kipcard/api/appery_kipcard_imageRwApi.php',
data: ({img: id}),
complete: function (response) {
var data = response.responseText;
var json = JSON.parse(data);
Apperyio.storage.ImageResult.set(json['result']);
alert(localStorage.getItem('ImageResult'));
if(ImageResult==='true'){
alert('true');
Apperyio.navigateTo('Scan3', {transition : 'none'});
}else{
alert('error');
Apperyio.navigateTo('Scan2', {transition : 'none'});
}
},
error: function (result, status, err) {
alert("error", result.responseText);
alert("error", status.responseText);
alert("error", err.Message);
}
});
my php
$file_name);
echo json_encode($arr);
} else{
$arr = array('result' =>'false');
echo json_encode($arr);
?>