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script.php
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script.php
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<?php
function check_file_uploaded_name ($filename)
{
(bool) ((preg_match("`^[-0-9A-Z_\.]+$`i",$filename)) ? true : false);
}
if(isset($_FILES['image'])){
$errors= array();
$file_name = $_FILES['image']['name'];
$file_size =$_FILES['image']['size'];
$file_tmp =$_FILES['image']['tmp_name'];
$file_type=$_FILES['image']['type'];
$file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));
$expensions= array("jpeg","jpg","png");
if(in_array($file_ext,$expensions)=== false){
$errors[]="extension not allowed, please choose a JPEG or PNG file.";
}
if($file_size > 2097152){
$errors[]='File size must be excately 2 MB';
}
if(empty($errors)==true){
if(check_file_uploaded_name($file_tmp))
echo "good";
else
echo "string";
if(move_uploaded_file($file_tmp,"images/".$file_name))
echo "Success";
else
echo "dengindi";
}else{
print_r($errors);
}
}
?>
<html>
<body>
<form action="" method="POST" enctype="multipart/form-data">
<input type="file" name="image" />
<input type="submit"/>
</form>
</body>
</html>