header('Content-type: application/json');
echo json_encode($json);
} else {
if (filter_input(INPUT_GET, "fetchEntrants") != NULL) {
$requestData = $_REQUEST;
$columns = array(0 => 'id', 1 => 'id', 2 => 'id', 3 => 'contest', 4 => 'email', 5 => 'friends', 6 => 'names', 7 => 'time_entered', 8 => 'point');
// getting total number records without any search
$query = $dbObj->query("SELECT * FROM " . $entrantObj::$tableName);
$totalData = mysqli_num_rows($query);
$totalFiltered = $totalData;
// when there is no search parameter then total number rows = total number filtered rows.
$sql = "SELECT * FROM " . $entrantObj::$tableName . " WHERE 1=1 ";
if (!empty($requestData['search']['value'])) {
// if there is a search parameter, $requestData['search']['value'] contains search parameter
$sql .= " AND ( email LIKE '%" . $requestData['search']['value'] . "%' ";
$sql .= " OR contest = '" . Contest::getSingle($dbObj, 'id', $requestData['search']['value']) . "' ) ";
}
$query = $dbObj->query($sql);
$totalFiltered = mysqli_num_rows($query);
// when there is a search parameter then we have to modify total number filtered rows as per search result.
$sql .= " ORDER BY " . $columns[$requestData['order'][0]['column']] . " " . $requestData['order'][0]['dir'] . " LIMIT " . $requestData['start'] . " ," . $requestData['length'] . " ";
echo $entrantObj->fetchForJQDT($requestData['draw'], $totalData, $totalFiltered, $sql);
}
if (filter_input(INPUT_GET, "sendEmail") != NULL) {
$postVars = array('email');
// Form fields names
//Validate the POST variables and add up to error message if empty
foreach ($postVars as $postVar) {
switch ($postVar) {
default:
$entrantObj->{$postVar} = filter_input(INPUT_GET, $postVar, FILTER_VALIDATE_EMAIL) ? mysqli_real_escape_string($dbObj->connection, filter_input(INPUT_GET, $postVar, FILTER_VALIDATE_EMAIL)) : '';
