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Hi.
I am proceeding with some project. suppose i have a new folder i have many text file inside the folder, i want a php code where it should validate whether the file is empty if the file is not empty if should get stored in database, and if the file is empty it should get stored in some other table in the database. like this it should validate for all the text file. any help will be acceptable.

What I have tried:

<?php
$uploads_dir = '/uploads';
foreach ($_FILES["pictures"]["error"] as $key => $error) {
    if ($error == UPLOAD_ERR_OK) {
        $tmp_name = $_FILES["pictures"]["tmp_name"][$key];
        // basename() may prevent filesystem traversal attacks;
        // further validation/sanitation of the filename may be appropriate
        $name = basename($_FILES["pictures"]["name"][$key]);
        move_uploaded_file($tmp_name, "$uploads_dir/$name");
    }
}
?>