Php program to file upload

<?php error_reporting(0); $msg = ""; if ( isset( $_POST['upload']) ) { $filename = $_FILES["uploadfile"]["name"]; $tempname = $_FILES["uploadfile"]["tmp_name"]; $folder = $filename; if ( move_uploaded_file( $tempname, $folder ) ) { $msg = "Image uploaded successfully"; } else{ $msg = "Failed to upload image"; } } ?> <!DOCTYPE html> <html> <head> <title>Image Upload</title> </head> <body> <h2><?php echo $msg; ?></h2> <form method="POST" action="" enctype="multipart/form-data"> <input type="file" name="uploadfile"/> <button type="submit" name="upload">UPLOAD</button> </form> </body> </html>

<?php if(isset($_POST['btn-upload'])) { $file = rand(1000,100000)."-".$_FILES['file']['name']; $file_loc = $_FILES['file']['tmp_name']; $file_size = $_FILES['file']['size']; $file_type = $_FILES['file']['type']; $folder="uploads/"; move_uploaded_file($file_loc,$folder.$file); $sql="INSERT INTO tbl_uploads(file,type,size) VALUES('$file','$file_type','$file_size')"; mysql_query($sql); } ?>

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;
        }
}

Posted by: Guest on November-03-2020

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