/**
* Init method, called when accessing the page. Handles processing of participant and contest $_POST and $_GET requests.
*/
function init()
{
$contest = '';
if (isset($_GET['contest'])) {
$contest = $_GET['contest'];
}
if (isset($_GET['export'])) {
cf_Table_Participants::export_csv($contest);
}
if (isset($_GET['togglevalid'])) {
$participant = new cf_Participant($_GET['togglevalid']);
if ($participant->_valid) {
if ($participant->status == 'not_valid') {
$participant->set_status('');
} else {
if ($participant->status != 'not_confirmed') {
$participant->set_status('not_valid');
}
}
}
$url = 'admin.php?page=' . self::page_id;
if (isset($_GET['contest'])) {
$url .= '&contest=' . $_GET['contest'];
}
wp_safe_redirect(admin_url($url));
die;
}
if (isset($_GET['del'])) {
$participant = new cf_Participant($_GET['del']);
if ($participant->_valid) {
$participant->delete();
}
$url = 'admin.php?page=' . self::page_id;
if (isset($_GET['contest'])) {
$url .= '&contest=' . $_GET['contest'];
}
wp_safe_redirect(admin_url($url));
die;
}
if (isset($_GET['contest'])) {
$contest = new cf_Contest($_GET['contest']);
if ($contest->_valid != true) {
wp_safe_redirect(admin_url('admin.php?page=' . cf_Page_Participants::page_id));
die;
}
if (isset($_POST['resetcontest'])) {
if ($contest->cf_status == 'winners_picked') {
$contest->set_status('active');
$contest->clear_winners();
}
if (isset($_GET['redirect']) && $_GET['redirect'] == 'contest') {
wp_safe_redirect(admin_url('admin.php?page=' . cf_Page_Contest::page_id . '&contest=' . $contest->ID . '&cf_page=dashboard'));
} else {
wp_safe_redirect(admin_url('admin.php?page=' . self::page_id . '&contest=' . $contest->ID));
}
die;
}
if (isset($_POST['setexpired'])) {
if ($contest->cf_status == 'expired') {
$contest->set_status('active');
} else {
if ($contest->cf_status == 'active' || $contest->cf_status == '') {
$contest->set_status('expired');
}
}
if (isset($_GET['redirect']) && $_GET['redirect'] == 'contest') {
wp_safe_redirect(admin_url('admin.php?page=' . cf_Page_Contest::page_id . '&contest=' . $contest->ID . '&cf_page=dashboard'));
} else {
wp_safe_redirect(admin_url('admin.php?page=' . self::page_id . '&contest=' . $contest->ID));
}
die;
}
if (isset($_POST['pickwinners'])) {
$winners_num = 1;
if (isset($contest->cf_winners_num) && is_numeric($contest->cf_winners_num) && $contest->cf_winners_num > 0) {
$winners_num = $contest->cf_winners_num;
}
$current_winners = $contest->get_current_winner_num();
$pick_num = intval($winners_num) - intval($current_winners);
if ($pick_num > 0) {
$contest->pick_winners($pick_num);
}
if (isset($_GET['redirect']) && $_GET['redirect'] == 'contest') {
wp_safe_redirect(admin_url('admin.php?page=' . cf_Page_Contest::page_id . '&contest=' . $contest->ID . '&cf_page=dashboard'));
} else {
wp_safe_redirect(admin_url('admin.php?page=' . self::page_id . '&contest=' . $contest->ID));
}
die;
}
if (isset($_POST['clearwinners'])) {
$contest->clear_winners();
if (isset($_GET['redirect']) && $_GET['redirect'] == 'contest') {
wp_safe_redirect(admin_url('admin.php?page=' . cf_Page_Contest::page_id . '&contest=' . $contest->ID . '&cf_page=dashboard'));
} else {
wp_safe_redirect(admin_url('admin.php?page=' . self::page_id . '&contest=' . $contest->ID));
}
die;
}
if (isset($_POST['pickwinner'])) {
$winners_num = 1;
if (isset($contest->cf_winners_num) && is_numeric($contest->cf_winners_num) && $contest->cf_winners_num > 0) {
$winners_num = $contest->cf_winners_num;
}
if ($contest->get_current_winner_num() < $winners_num) {
$participant = new cf_Participant($_POST['pickwinner']);
if ($participant->_valid) {
$participant->set_status('winner');
$contest->set_status('winners_picked');
}
}
if (isset($_GET['redirect']) && $_GET['redirect'] == 'contest') {
wp_safe_redirect(admin_url('admin.php?page=' . cf_Page_Contest::page_id . '&contest=' . $contest->ID . '&cf_page=dashboard'));
} else {
wp_safe_redirect(admin_url('admin.php?page=' . self::page_id . '&contest=' . $contest->ID));
}
die;
}
if (isset($_POST['removewinner'])) {
$participant = new cf_Participant($_POST['removewinner']);
if ($participant->_valid) {
if (substr($participant->status, 0, 6) == 'winner') {
$participant->set_status('');
}
}
if (isset($_GET['redirect']) && $_GET['redirect'] == 'contest') {
wp_safe_redirect(admin_url('admin.php?page=' . cf_Page_Contest::page_id . '&contest=' . $contest->ID . '&cf_page=dashboard'));
} else {
wp_safe_redirect(admin_url('admin.php?page=' . self::page_id . '&contest=' . $contest->ID));
}
die;
}
}
add_action('admin_footer', array(&$this, 'list_scripts'));
}
