You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.1 KiB
45 lines
1.1 KiB
<?php
|
|
|
|
$whitelist = array('jpg', 'jpeg', 'png', 'gif');
|
|
$name = null;
|
|
$dir = 'content/images/';
|
|
$error = null;
|
|
$timestamp = date('YmdHis');
|
|
$path = null;
|
|
|
|
if (is_dir($dir)) {
|
|
} else {
|
|
mkdir($dir, 0755, true);
|
|
}
|
|
|
|
if (isset($_FILES)) {
|
|
if (isset($_FILES['file'])) {
|
|
$tmp_name = $_FILES['file']['tmp_name'];
|
|
$name = basename($_FILES['file']['name']);
|
|
$error = $_FILES['file']['error'];
|
|
$path = $dir . $timestamp . '-' . $name;
|
|
|
|
$check = getimagesize($tmp_name);
|
|
|
|
if($check !== false) {
|
|
if ($error === UPLOAD_ERR_OK) {
|
|
$extension = pathinfo($timestamp . '-' . $name, PATHINFO_EXTENSION);
|
|
if (!in_array($extension, $whitelist)) {
|
|
$error = 'Invalid file type uploaded.';
|
|
} else {
|
|
move_uploaded_file($tmp_name, $dir . $timestamp . '-' . $name);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
$error = "File is not an image.";
|
|
}
|
|
}
|
|
}
|
|
|
|
echo json_encode(array(
|
|
'path' => $path,
|
|
'name' => $name,
|
|
'error' => $error,
|
|
));
|
|
die();
|