file_put_contents（超过1个文件）

Question

Current code:

public function downloadInvoicesFromServer($invoices=array())
{
    foreach ($invoices as $invoice)
    {
        if ($stream = fopen($invoice, 'r')) 
        {
            file_put_contents(PATH . '/invoices/' . rand() . '.pdf', $stream);
            fclose($stream);
        }
    }
}

Included are 3 files. PHP returns me those 3 included files, but only the last file with content. The first 2 files are empty.

I've got no clue what I'm doing wrong. Does anyone could help me?

End result: 2 (or more) files are uploaded on my server and are sent as attachments (with original content, of course) in an e-mail.

Issue: Only the last file has its original content. All other files its content (no matter how many files) are empty.

Answer 1

trim() function worked. Thanks all for your reply! The actual code worked, but it seems PHP_EOL explode (shift enter in text area) needs a trim().