simple upload php code example
Example 1: php upload file
<?php
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'])));
$extensions= array("jpeg","jpg","png");
if(in_array($file_ext,$extensions)=== 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){
move_uploaded_file($file_tmp,"images/".$file_name);
echo "Success";
}else{
print_r($errors);
}
}
?>
Example 2: php upload
// To change: FILENAME, array with allowed extensions, Max Filesite, Filepath
if(upload("FILENAME", array("jpeg","jpg","png"), 209715, "C:/xampp/htdocs/")){
echo "Success";
}
function upload($f_name, $f_ext_allowed, $f_maxsize, $f_path){
$f_name_2 = $_FILES[$f_name]['name'];
$f_size = $_FILES[$f_name]['size'];
$f_tmp = $_FILES[$f_name]['tmp_name'];
$f_error = $_FILES[$f_name]['error'];
$f_ext = strtolower(end(explode('.',$f_name_2)));
$f_rename = $_SESSION['uid'] . "." . $f_ext;
if($f_error == 0 && in_array($f_ext, $f_ext_allowed)
&& $f_size < $f_maxsize && mb_strlen($f_name_2, "UTF-8") < 225
&& preg_match("`^[-0-9A-Z_\.]+$`i", $f_name_2)){
if(move_uploaded_file($f_tmp, $f_path . $f_name_2){
return true;
}else{
return false;
}
}else{
return false;
}
}