/**
* Catches form submits
*/
function thatcamp_admin_catch_submit()
{
global $plugin_page;
if (current_user_can('manage_options') && 'thatcamp_setup' == $plugin_page && !empty($_POST['thatcamp_setup_submit'])) {
check_admin_referer('thatcamp_setup');
// Fetch the group id, which we'll need throughout
$group_id = thatcamp_get_blog_group(get_current_blog_id());
// Date
$start_date = isset($_POST['thatcamp_start_date']) ? strtotime($_POST['thatcamp_start_date']) : '';
groups_update_groupmeta($group_id, 'thatcamp_start_date', $start_date);
groups_update_groupmeta($group_id, 'thatcamp_date', $start_date);
// backpat
$end_date = isset($_POST['thatcamp_end_date']) ? strtotime($_POST['thatcamp_end_date']) : '';
groups_update_groupmeta($group_id, 'thatcamp_end_date', $end_date);
// Location
$country = isset($_POST['Country']) ? $_POST['Country'] : '';
$state = isset($_POST['State']) ? $_POST['State'] : '';
$province = isset($_POST['Province']) ? $_POST['Province'] : '';
$city = isset($_POST['City']) ? $_POST['City'] : '';
foreach (array('country', 'state', 'province', 'city') as $ltype) {
$lkey = 'thatcamp_' . $ltype;
groups_update_groupmeta($group_id, $lkey, ${$ltype});
}
// Organizers
$organizers = isset($_POST['thatcamp_organizers']) ? $_POST['thatcamp_organizers'] : '';
$organizers = wp_parse_id_list($organizers);
$org_key = 'wp_' . get_current_blog_id() . '_is_organizer';
$existing = new WP_User_Query(array('meta_key' => $org_key, 'meta_value' => 'yes'));
$existing_ids = array();
if (!empty($existing->results)) {
$existing_ids = wp_list_pluck($existing->results, 'ID');
}
// Add passed organizers
foreach ($organizers as $org) {
update_user_meta($org, $org_key, 'yes');
}
// Remove others
foreach ($existing_ids as $existing_id) {
if (!in_array($existing_id, $organizers)) {
delete_user_meta($existing_id, $org_key);
}
}
wp_redirect(add_query_arg(array('page' => 'thatcamp_setup', 'settings-updated' => 'true'), admin_url('admin.php')));
}
}
/**
* Sync blog membership to group
*/
function thatcamp_group_blog_member_sync($blog_id = 0)
{
$group_id = thatcamp_get_blog_group($blog_id);
if (!$group_id) {
return;
}
// Call up blog users
$users = new WP_User_Query(array('blog_id' => $blog_id));
foreach ($users->results as $user) {
$caps_key = 'wp_' . $blog_id . '_capabilities';
$caps = get_user_meta($user->ID, $caps_key, true);
$role = thatcamp_convert_caps_to_group_role($caps);
thatcamp_add_member_to_group($user->ID, $group_id, $role);
}
}
/**
* Catch Registry requests and process
*/
function thatcamp_catch_registry_form()
{
if (!is_user_logged_in()) {
return;
}
if (empty($_POST['thatcamp-register-submit'])) {
return;
}
// honeypot check
if (!empty($_POST['thatcamp-zip-code'])) {
return;
}
// check required fields and fall through if necessary
$required_fields = array('thatcamp-name', 'site-url', 'i-agree');
$errors = array();
foreach ($required_fields as $required_field) {
if (empty($_POST[$required_field])) {
$errors[$required_field] = 'This field is required.';
}
// special case for i-agree checkboxes
if (!is_array($_POST['i-agree']) || count($_POST['i-agree']) < 5) {
$errors['i-agree'] = 'You must agree to all conditions to create a THATCamp.';
}
}
// Validate URL
$validate_blog = wpmu_validate_blog_signup($_POST['site-url'], $_POST['thatcamp-name']);
if (!empty($validate_blog['errors']->errors)) {
// grab the first one
$errors['site-url'] = $validate_blog['errors']->get_error_message();
}
if (!empty($errors)) {
// Hackville
$_POST['errors'] = $errors;
return;
}
// If we've gotten here, go ahead with the registration
// @todo We'll use the current user ID for now
$meta = array('public' => '1');
$blog_id = wpmu_create_blog($validate_blog['domain'], $validate_blog['path'], $validate_blog['blog_title'], get_current_user_id(), $meta);
$group_id = thatcamp_get_blog_group($blog_id);
if (!empty($_POST['Country'])) {
groups_update_groupmeta($group_id, 'thatcamp_country', $_POST['Country']);
}
if (!empty($_POST['State'])) {
groups_update_groupmeta($group_id, 'thatcamp_state', $_POST['State']);
}
if (!empty($_POST['Province'])) {
groups_update_groupmeta($group_id, 'thatcamp_province', $_POST['Province']);
}
if (!empty($_POST['City'])) {
groups_update_groupmeta($group_id, 'thatcamp_city', $_POST['City']);
}
groups_update_groupmeta($group_id, 'thatcamp_start_date', strtotime($_POST['thatcamp-start-date']));
groups_update_groupmeta($group_id, 'thatcamp_end_date', strtotime($_POST['thatcamp-end-date']));
// This is the value used for filtering in directories
groups_update_groupmeta($group_id, 'thatcamp_date', strtotime($_POST['thatcamp-start-date']));
// Redirect back to the register page, with a success message
remove_action('template_redirect', 'redirect_to_mapped_domain');
$redirect_to = add_query_arg('success', urlencode($validate_blog['blogname']), wp_guess_url());
wp_redirect($redirect_to);
}