}
function check_client($client_id)
{
$sql = mysql_query("SELECT count(*) FROM " . TABLE_ORDER . " WHERE FIND_IN_SET({$client_id}, clients)") or Error(1, __FILE__, __LINE__);
$arr = @mysql_fetch_array($sql);
return (int) @$arr[0];
}
if (@$del_client) {
$del_client = (int) $del_client;
if (check_client($del_client)) {
$_SESSION['message'] = "Клиент не может быть удален!";
Header("Location: ?p={$part}&client");
exit;
}
mysql_query("DELETE FROM " . TABLE_CLIENT . " WHERE client_id='{$del_client}'") or Error(1, __FILE__, __LINE__);
renew_clients($root_dir);
Header("Location: ?p={$part}&client");
exit;
}
if (@$_FILES["pricefile"]) {
$url = "?p={$part}&card_id={$card_id}";
load_file($file_owner, $card_id, $url);
Header("Location: " . $url);
exit;
}
if (@$delfile) {
$file_id = (int) @$delfile;
del_file($file_id);
Header("Location: " . ADMIN_URL . "?p={$part}&card_id={$card_id}");
exit;
}
function add_to_clients($name, $email, $phone)
{
$sql = mysql_query("SELECT * FROM ".TABLE_CLIENT." WHERE name='$name'") or Error(1, __FILE__, __LINE__);
if($client = @mysql_fetch_array($sql))
{
$client_id = $client['client_id'];
}
else
{
mysql_query("INSERT INTO ".TABLE_CLIENT." SET name='$name', phone='$phone', email='$email'") or Error(1, __FILE__, __LINE__);
$client_id = mysql_insert_id();
renew_clients($root_dir);
}
$arr = @unserialize($_SESSION['form_data']);
$client_arr = @$arr['clients'] ? explode(",", $arr['clients']) : array();
if(!in_array($client_id, $client_arr)) $client_arr[] = (int)$client_id;
$arr['clients'] = implode(",",$client_arr);
$arr['clients'] = preg_replace("/^,/", '', $arr['clients']);
$_SESSION['form_data'] = serialize($arr);
return $arr['clients'];
}