/**
* handles the IPN. Gets the gateways model to call the currently-used gateway,
* and handle the IPN in its desired manner.
* Expects that the IPN sent a POST or GET requests with parameters 'e_reg_url_link'
* (which is a registration's REG_url_link value) and 'ee_gateway' (which is the
* gateway_name of the gateway sending the IPN. Eg, 'PayPal_Standard').
* Maybe we'll want to die afterwards? For now I'll just let the gateway handle that
*/
function handle_ipn()
{
//in the REQUEST, we expect reg_url_link, ee_gateway. If not,
//it must not be an Instant Payment Notification...
if (isset($_GET['e_reg_url_link']) && isset($_GET['ee_gateway']) || isset($_POST['e_reg_url_link']) && isset($_POST['ee_gateway'])) {
$transaction = $this->_TXN->get_transaction_from_reg_url_link($_GET['e_reg_url_link']);
$indicated_gateway = array_key_exists('ee_gateway', $_GET) ? $_GET['ee_gateway'] : $_POST['ee_gateway'];
$this->_GATEWAYS->set_selected_gateway($indicated_gateway);
$this->_GATEWAYS->handle_ipn_for_transaction($transaction);
}
}
/**
* run - initial shortcode module setup called during "wp_loaded" hook
* this method is primarily used for loading resources that will be required by the shortcode when it is actually processed
*
* @access public
* @param WP $WP
* @return void
*/
public function run(WP $WP)
{
if (EE_Registry::instance()->REQ->is_set('e_reg_url_link') && EE_Registry::instance()->REQ->is_set('ee_gateway')) {
$this->_current_txn = EE_Registry::instance()->load_model('Transaction')->get_transaction_from_reg_url_link();
EEM_Gateways::instance()->set_selected_gateway(EE_Registry::instance()->REQ->get('ee_gateway'));
EEM_Gateways::instance()->handle_ipn_for_transaction($this->_current_txn);
}
}
/**
* @singleton method used to instantiate class object
* @access public
* @return EEM_Gateways
*/
public static function instance($activation = false)
{
// check if class object is instantiated
if (self::$_instance === NULL or !is_object(self::$_instance) or !self::$_instance instanceof EEM_Gateways) {
self::$_instance = new self($activation);
}
return self::$_instance;
}
/**
* assuming we have an up-to-date database schema, this will populate it
* with default and initial data. This should be called
* upon activation of a new plugin, reactivation, and at the end
* of running migration scripts
*/
public static function initialize_db_content()
{
// echo"init reg content";
EEH_Activation::initialize_system_questions();
// EEH_Activation::insert_default_prices();
// EEH_Activation::insert_defaulinsert_default_pricest_price_types();
// EEH_Activation::insert_default_tickets();
EEH_Activation::insert_default_status_codes();
// default countries and states actually takes place during data migration scripts
// because converting state and coutnry names to foreign keys must occur for venues, attendees, etc
// EEH_Activation::insert_default_countries();
// EEH_Activation::insert_default_states();
EEH_Activation::generate_default_message_templates();
EEH_Activation::create_no_ticket_prices_array();
//also initialize payment settings, which is a side-effect of calling
//EEM_Gateway::load_all_gateways()
EEM_Gateways::instance(true)->load_all_gateways();
//also, check for CAF default db content
do_action('AHEE__EEH_Activation__initialize_db_content');
//also: EEM_Gateways::load_all_gateways() outputs a lot of success messages
//which users really won't care about on initial activation
EE_Error::overwrite_success();
}
/**
* Saves the cleaned billing info to the trasnaction's primary registration's attendee.
* @param array $billing_info where keys are keys in the espresso_reg_page_billing_inputs()'s array, values are their
* cleaned values.
* @param EE_Transaction $transaction
* @return boolean
*/
protected function _save_billing_info_to_attendee($billing_info, $transaction)
{
if (!$transaction || !$transaction instanceof EE_Transaction) {
EE_Error::add_error(__("Cannot save billing info because no transaction was specified", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
return false;
}
$primary_reg = $transaction->primary_registration();
if (!$primary_reg) {
EE_Error::add_error(__("Cannot save billing info because the transaction has no primary registration", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
return false;
}
$attendee_id = $primary_reg->attendee_ID();
if (!$attendee_id) {
EE_Error::add_error(__("Cannot save billing info because the transaction's primary registration has no attendee!", "event_espresso"), __FILE__, __FUNCTION__, __LINE__);
return false;
}
$billing_input_field_settings = $this->espresso_reg_page_billing_inputs();
$billing_info_ready_for_saving = array();
foreach ($billing_input_field_settings as $field_name => $settings) {
$cleaned_value = isset($billing_info[$field_name]) && isset($billing_info[$field_name]['value']) ? $billing_info[$field_name]['value'] : null;
if ($settings['sanitize'] == 'ccv') {
//dont save ccv data
continue;
} elseif ($settings['sanitize'] == 'ccard') {
$billing_info_ready_for_saving[$field_name] = EEM_Gateways::instance()->MaskCreditCard($cleaned_value);
} else {
//all others save normally
$billing_info_ready_for_saving[$field_name] = $cleaned_value;
}
}
$success = update_post_meta($attendee_id, 'billing_info_' . $this->_gateway_name, $billing_info_ready_for_saving);
return $success;
}
/**
* Update lead status of the specified payment
*
* @param Pronamic_Pay_Payment $payment
* @param bool $can_redirect
*/
public function update_status_unknown_to_success(Pronamic_Pay_Payment $payment, $can_redirect = false)
{
if (!(version_compare(EVENT_ESPRESSO_VERSION, '4', '>=') && version_compare(EVENT_ESPRESSO_VERSION, '4.6', '<'))) {
return;
}
// Eevent Espresso 4.0 to 4.6
$gateway = EEM_Gateways::instance()->get_gateway('pronamic_pay_ideal');
if ($gateway) {
$transaction_id = $payment->get_source_id();
// @see https://github.com/eventespresso/event-espresso-core/blob/4.2.2.reg/admin_pages/transactions/Transactions_Admin_Page.core.php#L332-L337
$transaction_model = EEM_Transaction::instance();
$transaction = $transaction_model->get_one_by_ID($transaction_id);
global $pronamic_payment, $pronamic_url;
$pronamic_payment = $payment;
$gateway->handle_ipn_for_transaction($transaction);
unset($pronamic_payment);
// Redirect URL
if ($can_redirect) {
wp_redirect($pronamic_url, 303);
exit;
}
}
}
/**
* Gets the payment overview content from the gateway used on this payment.
* @return string
*/
public function gateway_payment_overview_content()
{
$gateway_name = $this->gateway();
$EEM_Gateways = EEM_Gateways::instance();
//call its render payment results, feeding it the current payment
return $EEM_Gateways->get_payment_overview_content($gateway_name, $this);
}
/**
* get_payment_details
*
* @access public
* @param array $payments
* @return string
*/
public function get_payment_details($payments = array())
{
//prepare variables for displaying
$template_args = array();
$template_args['transaction'] = $this->_current_txn;
$template_args['reg_url_link'] = $this->_reg_url_link;
$template_args['payments'] = array();
foreach ($payments as $payment) {
$template_args['payments'][] = $this->get_payment_row_html($payment);
}
//create a hacky payment object, but dont save it
$gateway_name = $this->_current_txn->selected_gateway();
$payment = EE_Payment::new_instance(array('TXN_ID' => $this->_current_txn->ID(), 'STS_ID' => EEM_Payment::status_id_pending, 'PAY_timestamp' => current_time('timestamp'), 'PAY_amount' => $this->_current_txn->total(), 'PAY_gateway' => $gateway_name));
$template_args['gateway_content'] = EEM_Gateways::instance()->get_payment_overview_content($gateway_name, $payment);
// link to SPCO payment_options
$template_args['show_try_pay_again_link'] = $this->_show_try_pay_again_link;
$template_args['SPCO_payment_options_url'] = $this->_SPCO_payment_options_url;
// verify template arguments
EEH_Template_Validator::verify_instanceof($template_args['transaction'], '$transaction', 'EE_Transaction');
EEH_Template_Validator::verify_isnt_null($template_args['payments'], '$payments');
EEH_Template_Validator::verify_isnt_null($template_args['show_try_pay_again_link'], '$show_try_pay_again_link');
EEH_Template_Validator::verify_isnt_null($template_args['gateway_content'], '$gateway_content');
EEH_Template_Validator::verify_isnt_null($template_args['SPCO_payment_options_url'], '$SPCO_payment_options_url');
return EEH_Template::locate_template(THANK_YOU_TEMPLATES_PATH . 'thank-you-page-payment-details.template.php', $template_args, TRUE, TRUE);
}
protected function _gateway_settings()
{
require_once EE_MODELS . 'EEM_Gateways.model.php';
$EEM_Gateways = EEM_Gateways::instance();
EE_Registry::instance()->load_helper('Tabbed_Content');
$gateway_instances = $EEM_Gateways->get_gateway_instances();
$payment_settings = EE_Registry::instance()->CFG->gateway->payment_settings;
//get_user_meta($current_user->ID, 'payment_settings', true);
//lets add all the metaboxes
foreach ($gateway_instances as $gate_obj) {
$gate_obj->add_settings_page_meta_box();
}
//printr( $gateway_data, '$gateway_data <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>', 'auto' );
$selected_gateway_name = null;
$gateways = array();
//let's assemble the array for the _tab_text_links helper
foreach ($payment_settings as $gateway => $settings) {
if (isset($this->_req_data['activate_' . $gateway]) || isset($this->_req_data['deactivate_' . $gateway]) || isset($this->_req_data['update_' . $gateway])) {
$selected_gateway_name = $gateway;
}
// now add or remove gateways from list
if (isset($this->_req_data['activate_' . $gateway])) {
//bandaid to fix bug where gateways wouldn't appear active on firsrt pag eload after activating them
$EEM_Gateways->set_active($gateway);
}
if (isset($this->_req_data['deactivate_' . $gateway])) {
//bandaid to fix bug where gateways wouldn't appear active on firsrt pag eload after activating them
$EEM_Gateways->unset_active($gateway);
}
$gateways[$gateway] = array('label' => isset($settings['display_name']) ? $settings['display_name'] : ucwords(str_replace('_', ' ', $gateway)), 'class' => isset(EE_Registry::instance()->CFG->gateway->active_gateways[$gateway]) ? 'gateway-active' : '', 'href' => 'espresso_' . str_replace(' ', '_', $gateway) . '_payment_settings', 'title' => __('Modify this Gateway', 'event_espresso'), 'slug' => $gateway);
}
if (!$selected_gateway_name) {
// $default = !empty( $gateway_data['active_gateways'] ) ? key($gateway_data['active_gateways']) : 'Paypal_Standard';
$selected_gateway_name = !empty($gateways) ? key($gateways) : 'Paypal_Standard';
}
//$gateways = isset( $gateways ) ? $gateways : array();
//printr( $gateways, '$gateways <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>', 'auto' );
$this->_template_args['admin_page_header'] = EEH_Tabbed_Content::tab_text_links($gateways, 'gateway_links', '|', $selected_gateway_name);
$this->display_admin_page_with_sidebar();
}
