CURDATE()"));
$overdue_count = $row['num'];
$sql_total_draft = mysqli_query($mysqli,"SELECT SUM(invoice_amount) AS total_draft FROM invoices WHERE invoice_status = 'Draft'");
$row = mysqli_fetch_array($sql_total_draft);
$total_draft = $row['total_draft'];
$sql_total_sent = mysqli_query($mysqli,"SELECT SUM(invoice_amount) AS total_sent FROM invoices WHERE invoice_status = 'Sent'");
$row = mysqli_fetch_array($sql_total_sent);
$total_sent = $row['total_sent'];
$sql_total_cancelled = mysqli_query($mysqli,"SELECT SUM(invoice_amount) AS total_cancelled FROM invoices WHERE invoice_status = 'Cancelled'");
$row = mysqli_fetch_array($sql_total_cancelled);
$total_cancelled = $row['total_cancelled'];
$sql_total_partial = mysqli_query($mysqli,"SELECT SUM(payment_amount) AS total_partial FROM payments, invoices WHERE payments.invoice_id = invoices.invoice_id AND invoices.invoice_status = 'Partial'");
$row = mysqli_fetch_array($sql_total_partial);
$total_partial = $row['total_partial'];
$total_partial_count = mysqli_num_rows($sql_total_partial);
$sql_total_overdue_partial = mysqli_query($mysqli,"SELECT SUM(payment_amount) AS total_overdue_partial FROM payments, invoices WHERE payments.invoice_id = invoices.invoice_id AND invoices.invoice_status = 'Partial' AND invoices.invoice_due < CURDATE()");
$row = mysqli_fetch_array($sql_total_overdue_partial);
$total_overdue_partial = $row['total_overdue_partial'];
$sql_total_overdue = mysqli_query($mysqli,"SELECT SUM(invoice_amount) AS total_overdue FROM invoices WHERE invoice_status NOT LIKE 'Draft' AND invoice_status NOT LIKE 'Paid' AND invoice_due < CURDATE()");
$row = mysqli_fetch_array($sql_total_overdue);
$total_overdue = $row['total_overdue'];
$real_overdue_amount = $total_overdue - $total_overdue_partial;
//Rebuild URL
$url_query_strings_sb = http_build_query(array_merge($_GET,array('sb' => $sb, 'o' => $o)));
if(isset($_GET['p'])){
$p = intval($_GET['p']);
$record_from = (($p)-1)*10;
$record_to = 10;
}else{
$record_from = 0;
$record_to = 10;
$p = 1;
}
if(isset($_GET['q'])){
$q = $_GET['q'];
}else{
$q = "";
}
if(!empty($_GET['sb'])){
$sb = $_GET['sb'];
}else{
$sb = "invoice_number";
}
if(isset($_GET['o'])){
if($_GET['o'] == 'ASC'){
$o = "ASC";
$disp = "DESC";
}else{
$o = "DESC";
$disp = "ASC";
}
}else{
$o = "DESC";
$disp = "ASC";
}
$sql = mysqli_query($mysqli,"SELECT SQL_CALC_FOUND_ROWS * FROM invoices, clients, categories
WHERE invoices.client_id = clients.client_id
AND invoices.category_id = categories.category_id
AND (invoice_number LIKE '%$q%' OR client_name LIKE '%$q%' OR invoice_status LIKE '%$q%')
ORDER BY $sb $o LIMIT $record_from, $record_to");
$num_rows = mysqli_fetch_row(mysqli_query($mysqli,"SELECT FOUND_ROWS()"));
$total_found_rows = $num_rows[0];
$total_pages = ceil($total_found_rows / 10);
?>