public function prepare_items()
{
$this->_column_headers = array($this->get_columns(), $this->get_hidden_columns(), $this->get_sortable_columns());
$total_items = MS_Addon_Invitation_Model::get_invitation_count();
$per_page = $this->get_items_per_page('invitation_per_page', 10);
$current_page = $this->get_pagenum();
$args = array('posts_per_page' => $per_page, 'offset' => ($current_page - 1) * $per_page);
$this->items = apply_filters('ms_addon_invitation_helper_listtable_invitation_items', MS_Addon_Invitation_Model::get_invitations($args));
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page));
}
/**
* Completely whipe all Membership data from Database.
*
* Note: This function is not used currently...
*
* @since 1.0.0
*/
private static function cleanup_db()
{
global $wpdb;
$sql = array();
$trash_ids = array();
// Delete membership meta-data from users.
$users = MS_Model_Member::get_members();
foreach ($users as $user) {
$user->delete_all_membership_usermeta();
$user->save();
}
// Determine IDs of Membership Pages.
$page_types = MS_Model_Pages::get_page_types();
foreach ($page_types as $type => $name) {
$page_id = MS_Model_Pages::get_setting($type);
$trash_ids[] = $page_id;
}
/**
* Delete all plugin settings.
* Settings are saved by classes that extend MS_Model_option
*/
foreach (MS_Model_Gateway::get_gateways() as $option) {
$option->delete();
}
MS_Factory::load('MS_Model_Addon')->delete();
MS_Factory::load('MS_Model_Pages')->delete();
MS_Factory::load('MS_Model_Settings')->delete();
/**
* Delete transient data
* Transient data is saved by classed that extend MS_Model_Transient
*/
MS_Factory::load('MS_Model_Simulate')->delete();
/**
* Delete all plugin content.
* Content is saved by classes that extend MS_Model_CustomPostType
*/
$ms_posttypes = array(MS_Model_Communication::get_post_type(), MS_Model_Event::get_post_type(), MS_Model_Invoice::get_post_type(), MS_Model_Transactionlog::get_post_type(), MS_Model_Membership::get_post_type(), MS_Model_Relationship::get_post_type(), MS_Addon_Coupon_Model::get_post_type(), MS_Addon_Invitation_Model::get_post_type());
foreach ($ms_posttypes as $type) {
$sql[] = $wpdb->prepare("DELETE FROM {$wpdb->posts} WHERE post_type = %s;", $type);
}
// Remove orphaned post-metadata.
$sql[] = "\n\t\tDELETE FROM {$wpdb->postmeta}\n\t\tWHERE NOT EXISTS (\n\t\t\tSELECT 1 FROM {$wpdb->posts} tmp WHERE tmp.ID = post_id\n\t\t);\n\t\t";
// Clear all WP transient cache.
$sql[] = "\n\t\tDELETE FROM {$wpdb->options}\n\t\tWHERE option_name LIKE '_transient_%';\n\t\t";
foreach ($sql as $s) {
$wpdb->query($s);
}
// Move Membership pages to trash.
foreach ($trash_ids as $id) {
wp_delete_post($id, true);
}
// Clear all data from WP Object cache.
wp_cache_flush();
// Redirect to the main page.
wp_safe_redirect(MS_Controller_Plugin::get_admin_url());
exit;
}
/**
* Called right before the payment form on the front end is displayed.
* We check if the user already specified an invitation code or not.
*
* If no code was specified then we remove all payment buttons and display
* an input field for the invitation code instead.
*
* @since 1.0.1.0
* @param array $data
* @param int $membership_id
* @param MS_Model_Relationship $subscription
* @param MS_Model_Member $member
*/
public function check_invitation_code($data, $membership_id, $subscription, $member)
{
$membership = MS_Factory::load('MS_Model_Membership', $membership_id);
$is_public = lib3()->is_true($membership->get_custom_data('no_invitation'));
if ($is_public) {
// This membership is not require an invitation code.
return $data;
}
// invitation_code can be set via URL param or input field in form.
if (!empty($_REQUEST['invitation_code'])) {
$invitation = apply_filters('ms_addon_invitation_model', MS_Addon_Invitation_Model::load_by_code($_REQUEST['invitation_code']));
$invitation->save_application($subscription);
} else {
$invitation = MS_Addon_Invitation_Model::get_application($member->id, $membership_id);
}
if ($invitation && !empty($_POST['remove_invitation_code'])) {
$invitation->remove_application($member->id, $membership_id);
$invitation = false;
}
$data['invitation'] = $invitation;
if ($invitation) {
$data['invitation_valid'] = $invitation->is_valid($membership_id);
} else {
$data['invitation_valid'] = false;
}
if (!$data['invitation_valid']) {
// User has no valid invitation yet, hide all payment buttons
remove_all_actions('ms_view_frontend_payment_purchase_button');
// Also remove any other input fields from the payment form, like coupon.
remove_all_actions('ms_view_frontend_payment_after_total_row');
remove_all_actions('ms_view_frontend_payment_after');
}
// Show Coupon form in the payment-form.
$this->add_action('ms_view_frontend_payment_purchase_button', 'payment_form_fields', 5, 3);
return $data;
}
