"; } } if(isset($_GET['phonebookalpha'])){ header('Content-type: text/xml'); header('Pragma: public'); header('Cache-control: private'); header('Expires: -1'); echo ""; echo ''; $sql = mysqli_query($mysqli,"SELECT * FROM clients;"); while($row = mysqli_fetch_array($sql)){ $client_name = $row['client_name']; $client_phone = $row['client_phone']; ?> '; } if(isset($_GET['phonebookbeta'])){ $myfile = fopen("phonebook.xml", "w"); $txt = ""; fwrite($myfile, $txt); $txt = "\n"; fwrite($myfile, $txt); $sql = mysqli_query($mysqli,"SELECT * FROM clients;"); while($row = mysqli_fetch_array($sql)){ $client_name = $row['client_name']; $client_phone = $row['client_phone']; $txt = "\n $client_name\n \n $client_phone\n \n \n"; fwrite($myfile, $txt); } $txt = ""; fwrite($myfile, $txt); fclose($myfile); header("Location: phonebook.xml"); } if(isset($_GET['client_emails'])){ $sql = mysqli_query($mysqli,"SELECT * FROM clients;"); while($row = mysqli_fetch_array($sql)){ $client_name = $row['client_name']; $client_email = $row['client_email']; echo "$client_name - $client_email
"; } } if(isset($_GET['account_balance'])){ $client_id = intval($_GET['account_balance']); //Add up all the payments for the invoice and get the total amount paid to the invoice $sql_invoice_amounts = mysqli_query($mysqli,"SELECT SUM(invoice_amount) AS invoice_amounts FROM invoices WHERE client_id = $client_id AND invoice_status NOT LIKE 'Draft' AND invoice_status NOT LIKE 'Cancelled'"); $row = mysqli_fetch_array($sql_invoice_amounts); $invoice_amounts = $row['invoice_amounts']; $sql_amount_paid = mysqli_query($mysqli,"SELECT SUM(payment_amount) AS amount_paid FROM payments, invoices WHERE payments.invoice_id = invoices.invoice_id AND invoices.client_id = $client_id"); $row = mysqli_fetch_array($sql_amount_paid); $amount_paid = $row['amount_paid']; $balance = $invoice_amounts - $amount_paid; echo $balance; } }else{ echo "

Ma!! You've been BAAAAADDDDD!!

"; } ?>