public function send_invoice($download = FALSE)
{
$template_args = array();
$EE = EE_Registry::instance();
//allow the request to override the default theme defined in the invoice settings
$theme_requested = isset($_REQUEST['theme']) && $_REQUEST['theme'] > 0 && $_REQUEST['theme'] < 8 ? absint($_REQUEST['theme']) : null;
$themes = array(1 => "simple.css", 2 => "bauhaus.css", 3 => "ejs.css", 4 => "horizon.css", 5 => "lola.css", 6 => "tranquility.css", 7 => "union.css");
//Get the CSS file
if (isset($themes[$theme_requested])) {
$template_args['invoice_css'] = $themes[$theme_requested];
} else {
$template_args['invoice_css'] = $this->invoice_payment_method->get_extra_meta('legacy_invoice_css', TRUE, 'simple.css');
}
if (is_dir(EVENT_ESPRESSO_GATEWAY_DIR . '/invoice')) {
$template_args['base_url'] = EVENT_ESPRESSO_GATEWAY_URL . 'Invoice/lib/templates/';
} else {
$template_args['base_url'] = EE_GATEWAYS . '/Invoice/lib/templates/';
}
$primary_attendee = $this->transaction->primary_registration()->attendee();
$template_args['organization'] = $EE->CFG->organization->get_pretty('name');
$template_args['street'] = empty($EE->CFG->organization->address_2) ? $EE->CFG->organization->get_pretty('address_1') : $EE->CFG->organization->get_pretty('address_1') . '<br>' . $EE->CFG->organization->get_pretty('address_2');
$template_args['city'] = $EE->CFG->organization->get_pretty('city');
$template_args['state'] = EE_Registry::instance()->load_model('State')->get_one_by_ID($EE->CFG->organization->STA_ID);
$template_args['country'] = EE_Registry::instance()->load_model('Country')->get_one_by_ID($EE->CFG->organization->CNT_ISO);
$template_args['zip'] = $EE->CFG->organization->get_pretty('zip');
$template_args['email'] = $EE->CFG->organization->get_pretty('email');
$template_args['registration_code'] = $this->registration->reg_code();
$template_args['registration_date'] = $this->registration->date();
$template_args['name'] = $primary_attendee->full_name();
$template_args['attendee_address'] = $primary_attendee->address();
$template_args['attendee_address2'] = $primary_attendee->address2();
$template_args['attendee_city'] = $primary_attendee->city();
$attendee_state = $primary_attendee->state_obj();
if ($attendee_state) {
$attendee_state_name = $attendee_state->name();
} else {
$attendee_state_name = '';
}
$template_args['attendee_state'] = $attendee_state_name;
$template_args['attendee_zip'] = $primary_attendee->zip();
$template_args['ship_name'] = $template_args['name'];
$template_args['ship_address'] = $template_args['attendee_address'];
$template_args['ship_city'] = $template_args['attendee_city'];
$template_args['ship_state'] = $template_args['attendee_state'];
$template_args['ship_zip'] = $template_args['attendee_zip'];
$template_args['total_cost'] = number_format($this->transaction->total(), 2, '.', '');
$template_args['transaction'] = $this->transaction;
$template_args['amount_pd'] = $this->transaction->paid();
$template_args['amount_owed'] = $this->transaction->total() - $this->transaction->paid();
$template_args['payments'] = $this->transaction->approved_payments();
$template_args['net_total'] = '';
$template_args['edit_reg_info_url'] = $this->registration->edit_attendee_information_url();
$template_args['retry_payment_url'] = $this->registration->payment_overview_url();
$template_args['show_line_item_description'] = $this->check_if_any_line_items_have_a_description($this->transaction->total_line_item());
if ($template_args['amount_pd'] != $template_args['total_cost']) {
//$template_args['net_total'] = $this->espressoInvoiceTotals( __('SubTotal', 'event_espresso'), $this->transaction->total());//$this->session_data['cart']['REG']['sub_total']);
$tax_items = $this->transaction->tax_items();
if (!empty($tax_items)) {
foreach ($tax_items as $tax) {
$template_args['net_total'] .= $this->espressoInvoiceTotals($tax->name(), $tax->total());
}
}
$difference = $template_args['amount_pd'] - $template_args['total_cost'];
if ($difference < 0) {
$text = __('Discount', 'event_espresso');
} else {
$text = __('Extra', 'event_espresso');
}
$template_args['discount'] = $this->espressoInvoiceTotals($text, $difference);
}
$template_args['currency_symbol'] = $EE->CFG->currency->sign;
$template_args['template_payment_instructions'] = wpautop(stripslashes_deep(html_entity_decode($this->invoice_payment_method->get_extra_meta('pdf_instructions', TRUE), ENT_QUOTES)));
$template_args['shameless_plug'] = apply_filters('FHEE_Invoice__send_invoice__shameless_plug', true);
if (isset($_GET['receipt'])) {
//receipt-specific stuff
$events_for_txn = EEM_Event::instance()->get_all(array(array('Registration.TXN_ID' => $this->transaction->ID())));
$ticket_line_items_per_event = array();
$registrations_per_line_item = array();
$venues_for_events = array();
foreach ($events_for_txn as $event_id => $event) {
$line_items_for_this_event = EEM_Line_Item::instance()->get_all(array(array('Ticket.Datetime.EVT_ID' => $event_id, 'TXN_ID' => $this->transaction->ID())));
$ticket_line_items_per_event[$event_id] = $line_items_for_this_event;
foreach ($line_items_for_this_event as $line_item_id => $line_item) {
$ticket = $line_item->ticket();
$registrations_for_this_ticket = EEM_Registration::instance()->get_all(array(array('TKT_ID' => $ticket->ID(), 'TXN_ID' => $this->transaction->ID())));
$registrations_per_line_item[$line_item_id] = $registrations_for_this_ticket;
}
$venues_for_events = array_merge($venues_for_events, $event->venues());
}
$tax_total_line_item = EEM_Line_Item::instance()->get_one(array(array('TXN_ID' => $this->transaction->ID(), 'LIN_type' => EEM_Line_Item::type_tax_sub_total)));
$questions_to_skip = array(EEM_Attendee::system_question_fname, EEM_Attendee::system_question_lname, EEM_Attendee::system_question_email);
$template_args['events_for_txn'] = $events_for_txn;
$template_args['ticket_line_items_per_event'] = $ticket_line_items_per_event;
$template_args['registrations_per_line_item'] = $registrations_per_line_item;
$template_args['venues_for_events'] = $venues_for_events;
$template_args['tax_total_line_item'] = $tax_total_line_item;
$template_args['questions_to_skip'] = $questions_to_skip;
// d($template_args);
$template_args['download_link'] = $this->registration->receipt_url('download');
} else {
//it's just an invoice we're accessing
$template_args['download_link'] = $this->registration->invoice_url('download');
}
//Get the HTML as an object
$templates_relative_path = 'modules/gateways/Invoice/lib/templates/';
$template_header = EEH_Template::locate_template($templates_relative_path . 'invoice_header.template.php', $template_args, TRUE, TRUE);
if (isset($_GET['receipt'])) {
$template_body = EEH_Template::locate_template($templates_relative_path . 'receipt_body.template.php', $template_args, TRUE, TRUE);
} else {
$template_body = EEH_Template::locate_template($templates_relative_path . 'invoice_body.template.php', $template_args, TRUE, TRUE);
}
$template_footer = EEH_Template::locate_template($templates_relative_path . 'invoice_footer.template.php', $template_args, TRUE, TRUE);
$copies = !empty($_REQUEST['copies']) ? $_REQUEST['copies'] : 1;
$content = $this->espresso_replace_invoice_shortcodes($template_header);
for ($x = 1; $x <= $copies; $x++) {
$content .= $this->espresso_replace_invoice_shortcodes($template_body);
}
$content .= $this->espresso_replace_invoice_shortcodes($template_footer);
//Check if debugging or mobile is set
if (!empty($_REQUEST['html'])) {
echo $content;
exit(0);
}
$invoice_name = $template_args['organization'] . ' ' . __('Invoice #', 'event_espresso') . $template_args['registration_code'] . __(' for ', 'event_espresso') . $template_args['name'];
$invoice_name = str_replace(' ', '_', $invoice_name);
//Create the PDF
if (array_key_exists('html', $_GET)) {
echo $content;
} else {
//only load dompdf if nobody else has yet...
if (!defined('DOMPDF_DIR')) {
define('DOMPDF_ENABLE_REMOTE', TRUE);
define('DOMPDF_ENABLE_JAVASCRIPT', FALSE);
define('DOMPDF_ENABLE_CSS_FLOAT', TRUE);
require_once EE_THIRD_PARTY . 'dompdf/dompdf_config.inc.php';
}
$dompdf = new DOMPDF();
$dompdf->load_html($content);
$dompdf->render();
$dompdf->stream($invoice_name . ".pdf", array('Attachment' => $download));
}
exit(0);
}
/**
* possibly toggles TXN status
*
* @param EE_Transaction $transaction
* @param boolean $update_txn whether to save the TXN
* @return boolean whether the TXN was saved
* @throws \EE_Error
*/
public function update_transaction_status_based_on_total_paid(EE_Transaction $transaction, $update_txn = TRUE)
{
// verify transaction
if (!$transaction instanceof EE_Transaction) {
EE_Error::add_error(__('Please provide a valid EE_Transaction object.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
return FALSE;
}
// set incoming TXN_Status
$this->set_old_txn_status($transaction->status_ID());
// set transaction status based on comparison of TXN_paid vs TXN_total
if (EEH_Money::compare_floats($transaction->paid(), $transaction->total(), '>')) {
$new_txn_status = EEM_Transaction::overpaid_status_code;
} else {
if (EEH_Money::compare_floats($transaction->paid(), $transaction->total())) {
$new_txn_status = EEM_Transaction::complete_status_code;
} else {
if (EEH_Money::compare_floats($transaction->paid(), $transaction->total(), '<')) {
$new_txn_status = EEM_Transaction::incomplete_status_code;
} else {
EE_Error::add_error(__('The total paid calculation for this transaction is inaccurate.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
return FALSE;
}
}
}
if ($new_txn_status !== $transaction->status_ID()) {
// set incoming TXN_Status
$this->set_new_txn_status($new_txn_status);
$transaction->set_status($new_txn_status);
if ($update_txn) {
return $transaction->save() ? TRUE : FALSE;
}
}
return FALSE;
}
/**
* load and display the Registration Single Page Checkout
*
* @access public
* @param bool $from_admin
* @return string
*/
public function registration_checkout($from_admin = FALSE)
{
do_action('AHEE_log', __FILE__, __FUNCTION__, '');
//d($this->_cart);
EE_Registry::instance()->load_helper('Form_Fields');
EE_Registry::instance()->load_helper('Template');
EE_Registry::instance()->load_class('Question_Form_Input', array(), FALSE, FALSE, TRUE);
$event_queue = array();
$total_items = 0;
$ticket_count = array();
$payment_required = FALSE;
$sold_out_events = array();
$events_requiring_pre_approval = array();
$additional_event_attendees = array();
// $events_that_use_coupon_codes = array();
// $events_that_use_groupon_codes = array();
$template_args = array('css_class' => '', 'confirmation_data' => '', 'reg_page_discounts_dv_class' => 'hidden', 'additional_attendee_reg_info' => NULL, 'whats_in_the_cart' => '', 'prmy_att_input_name' => NULL);
$event_queue['title'] = __('Registrations', 'event_espresso');
$additional_attendee_forms = FALSE;
$registrations = $this->_transaction->registrations(array(), TRUE);
// grab the saved registrations from the transaction
if ($this->_transaction instanceof EE_Transaction && $registrations !== NULL) {
//d( $this->_transaction );
$event_queue['has_items'] = TRUE;
$prev_event = NULL;
foreach ($registrations as $registration) {
if (($registration->event()->is_sold_out() || $registration->event()->is_sold_out(TRUE)) && !$this->_reg_url_link == $registration->reg_url_link()) {
// add event to list of events that are sold out
$sold_out_events[$registration->event()->ID()] = '<li><span class="dashicons dashicons-marker ee-icon-size-16 pink-text"></span>' . $registration->event()->name() . '</li>';
}
$payment_required = $registration->status_ID() == EEM_Registration::status_id_pending_payment || $registration->status_ID() == EEM_Registration::status_id_approved ? TRUE : $payment_required;
if (!$payment_required && !$this->_reg_url_link == $registration->reg_url_link()) {
// add event to list of events with pre-approval reg status
$events_requiring_pre_approval[$registration->event()->ID()] = '<li><span class="dashicons dashicons-marker ee-icon-size-16 orange-text"></span>' . $registration->event()->name() . '</li>';
}
$total_items++;
$ticket_count[$registration->ticket()->ID()] = isset($ticket_count[$registration->ticket()->ID()]) ? $ticket_count[$registration->ticket()->ID()] + 1 : 1;
$line_item_ID = $registration->reg_url_link();
$event_queue['items'][$line_item_ID]['ticket'] = $registration->ticket();
$event_queue['items'][$line_item_ID]['event'] = $registration->event();
$event_queue['items'][$line_item_ID]['reg_count'] = $registration->count();
// do we need to generate data regarding attendees and reg form questions?
if (strpos($this->_current_step, 'attendee_information') !== FALSE) {
$question_meta = array('EVT_ID' => $registration->event()->ID(), 'att_nmbr' => $registration->count(), 'ticket_id' => $registration->ticket()->ID(), 'input_name' => '[' . $line_item_ID . ']', 'input_id' => $line_item_ID, 'input_class' => 'ee-reg-page-questions' . $template_args['css_class']);
$Question_Groups = EE_Registry::instance()->load_model('Question_Group')->get_all(array(array('Event.EVT_ID' => $registration->event()->ID(), 'Event_Question_Group.EQG_primary' => $registration->count() == 1 ? TRUE : FALSE), 'order_by' => array('QSG_order' => 'ASC')));
foreach ($Question_Groups as $QSG_ID => $Question_Group) {
$where = array('QST_deleted' => 0);
if (!$from_admin) {
$where['QST_admin_only'] = 0;
}
$Questions = $Question_Group->get_many_related('Question', array($where, 'order_by' => array('Question_Group_Question.QGQ_order' => 'ASC')));
foreach ($Questions as $Question) {
if ($Question instanceof EE_Question) {
// if this question was for an attendee detail, then check for that answer
$answer_value = EEM_Answer::instance()->get_attendee_property_answer_value($registration, $Question->ID());
$answer = $this->_reg_url_link || !$answer_value ? EEM_Answer::instance()->get_one(array(array('QST_ID' => $Question->ID(), 'REG_ID' => $registration->ID()))) : NULL;
// if NOT returning to edit an existing registration OR if this question is for an attendee property OR we still don't have an EE_Answer object
if (!$this->_reg_url_link || $answer_value || !$answer instanceof EE_Answer) {
// create an EE_Answer object for storing everything in
$answer = EE_Answer::new_instance(array('QST_ID' => $Question->ID(), 'REG_ID' => $registration->ID()));
}
if ($answer instanceof EE_Answer) {
if (!empty($answer_value)) {
$answer->set('ANS_value', $answer_value);
}
$question_meta['attendee'][$Question->is_system_question() ? $Question->system_ID() : $Question->ID()] = $answer->value();
$answer->cache('Question', $Question);
$answer_cache_id = $Question->system_ID() != NULL ? $Question->system_ID() . '-' . $line_item_ID : $Question->ID() . '-' . $line_item_ID;
// echo '<h4>$answer_cache_id : ' . $answer_cache_id . ' <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span></h4>';
$registration->cache('Answer', $answer, $answer_cache_id);
}
$Question_Groups[$QSG_ID]->cache('Question', $Question);
}
}
}
// printr( $registration, '$registration <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>', 'auto' );
add_filter('FHEE__EEH_Form_Fields__label_html', array('EED_Single_Page_Checkout', 'reg_form_form_field_label_wrap'), 10, 2);
add_filter('FHEE__EEH_Form_Fields__input_html', array('EED_Single_Page_Checkout', 'reg_form_form_field_input__wrap'), 10, 2);
$attendee_questions = EEH_Form_Fields::generate_question_groups_html2($Question_Groups, $question_meta, $from_admin, 'div');
// show this attendee form?
if (empty($attendee_questions)) {
$event_queue['items'][$line_item_ID]['additional_attendee_reg_info'] = "\n" . '<input type="hidden" id="' . $line_item_ID . '-additional_attendee_reg_info" name="qstn[' . $line_item_ID . '][additional_attendee_reg_info]" value="0" />' . "\n";
} else {
$additional_attendee_forms = $registration->count() == 1 ? FALSE : TRUE;
$event_queue['items'][$line_item_ID]['additional_attendee_reg_info'] = '';
}
$event_queue['items'][$line_item_ID]['attendee_questions'] = $attendee_questions;
// is this the primary registrant ?
if ($registration->count() == 1) {
// grab line item from primary attendee
$template_args['prmy_att_input_name'] = $line_item_ID;
} else {
// for all attendees other than the primary attendee
$additional_event_attendees[$registration->ticket()->ID()][$line_item_ID] = array('ticket' => $registration->ticket()->name(), 'att_nmbr' => $registration->count(), 'input_id' => $line_item_ID, 'input_name' => '[' . $line_item_ID . ']');
$item_name = $registration->ticket()->name();
$item_name .= $registration->ticket()->description() != '' ? ' - ' . $registration->ticket()->description() : '';
// if this is a new ticket OR if this is the very first additional attendee after the primary attendee
if ($registration->ticket()->ID() != $prev_event || $registration->count() == 2) {
$additional_event_attendees[$registration->ticket()->ID()][$line_item_ID]['event_hdr'] = $item_name;
$prev_event = $registration->ticket()->ID();
} else {
// no heading
$additional_event_attendees[$registration->ticket()->ID()][$line_item_ID]['event_hdr'] = FALSE;
}
}
}
}
if (!$this->_reg_url_link) {
EE_Registry::instance()->SSN->set_session_data(array('transaction' => $this->_transaction));
}
// echo '<h3>'. __CLASS__ . '->' . __FUNCTION__ . ' <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span></h3>';
// EE_Registry::instance()->SSN->update();
// d( $this->_transaction );
// d( $this->_cart );
} else {
// empty
$event_queue['has_items'] = FALSE;
}
// sold_out_events
$template_args['sold_out_events'] = implode($sold_out_events);
$template_args['sold_out_events_msg'] = apply_filters('FHEE__Single_Page_Checkout__registration_checkout__sold_out_events_msg', __('It appears that the event you were about to make a payment for has sold out since you first registered. If you have already made a partial payment towards this event, please contact the event administrator for a refund.', 'event_espresso'));
// events_requiring_pre_approval
$template_args['events_requiring_pre_approval'] = implode($events_requiring_pre_approval);
$template_args['events_requiring_pre_approval_msg'] = apply_filters('FHEE__Single_Page_Checkout__registration_checkout__sold_out_events_msg', __('The following events do not require payment at this time and will not be billed during this transaction. Billing will only occur after the attendee has been approved by the event organizer. You will be notified when your registration has been processed. If this is a free event, then no billing will occur.', 'event_espresso'));
// GOT COUPONS ?
$template_args['events_that_use_coupon_codes'] = '';
$template_args['use_coupon_codes'] = FALSE;
// Groupons ?
$template_args['events_that_use_groupon_codes'] = '';
$template_args['use_groupon_codes'] = FALSE;
$template_args['spco_reg_page_ajax_coupons_url'] = add_query_arg(array('ee' => 'apply_coupon'), $this->_reg_page_base_url);
// $template_args['print_copy_info'] = $additional_attendee_forms || $total_items > 2 ? TRUE : FALSE;
$template_args['total_items'] = $total_items;
$template_args['ticket_count'] = $ticket_count;
$template_args['print_copy_info'] = $additional_attendee_forms;
// d($additional_event_attendees);
$template_args['additional_event_attendees'] = $additional_event_attendees;
// total monies paid to date
$total_payments = 0;
// the original total
$cart_total_before_tax = $this->_cart->get_cart_total_before_tax();
// get cart total
$grand_total = $this->_cart->get_cart_grand_total();
$template_args['grand_total'] = apply_filters('FHEE__EED_Single_Page_Checkout__registration_checkout__grand_total', $grand_total);
// check if monies are potentially owing
$template_args['payment_required'] = $cart_total_before_tax > 0 ? $payment_required : FALSE;
// not a free event?
if ($template_args['payment_required']) {
//check for any previous payments
if ($template_args['payments'] = $this->_transaction->approved_payments()) {
foreach ($template_args['payments'] as $payment) {
if ($payment instanceof EE_Payment) {
// increment total payments
$total_payments += $payment->amount();
}
}
$template_args['pay_date_frmt'] = get_option('date_format') . ' ' . get_option('time_format');
}
} else {
//unset( self::$_reg_steps['payment_options'] );
EE_Registry::instance()->SSN->set_session_data(array('billing_info' => 'no payment required'));
$template_args['payments'] = array();
}
$template_args['sub_total'] = $cart_total_before_tax;
$template_args['taxes'] = $this->_cart->get_taxes_line_item()->children();
// what's left to pay?
$amount_owing = $grand_total - $total_payments;
$template_args['amount_owing'] = apply_filters('FHEE__EED_Single_Page_Checkout__registration_checkout__amount_owing', $amount_owing);
//$template_args['grand_total'] = $template_args['amount_owing'] !== FALSE ? $amount_owing : $grand_total;
$template_args['total_items'] = $event_queue['total_items'] = $total_items;
// d( $event_queue );
$template_args['event_queue'] = $event_queue;
$template_args['images_dir_url'] = EE_GLOBAL_ASSETS_URL . 'images/';
$template_args['reg_url_link'] = $this->_reg_url_link;
$template_args['return_url'] = add_query_arg(array('ee' => 'event_queue'), $this->_reg_page_base_url);
$template_args['update_url'] = add_query_arg(array('ee' => 'update_event_queue'), $this->_reg_page_base_url);
$template_args['register_url'] = add_query_arg(array('ee' => '_register'), $this->_reg_page_base_url);
$template_args['event_queue_url'] = add_query_arg(array('ee' => 'event_queue'), $this->_reg_page_base_url);
$template_args['confirmation_data'] = $this->_current_step == 'registration_confirmation' ? $this->_registration_confirmation() : '';
$step_or_revisit = __('Step ', 'event_espresso');
if ($this->_revisit && $this->_current_step == 'attendee_information') {
// Update Registration Details
$confirmation_btn_text = sprintf(__('Update%1$sRegistration%1$sDetails', 'event_espresso'), ' ');
$confirmation_btn_text = apply_filters('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__update_registration_details', $confirmation_btn_text);
$step_or_revisit = __('Edit', 'event_espresso');
} else {
if ($this->_revisit && $this->_current_step == 'payment_options') {
// Process Payment
$confirmation_btn_text = sprintf(__('Process%1$sPayment', 'event_espresso'), ' ');
$confirmation_btn_text = apply_filters('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__process_payment', $confirmation_btn_text);
$step_or_revisit = '';
} else {
// Finalize Registration
$confirmation_btn_text = sprintf(__('Finalize%1$sRegistration', 'event_espresso'), ' ');
$confirmation_btn_text = apply_filters('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__finalize_registration', $confirmation_btn_text);
}
}
// grand total less than paid but greater than zero ?
if ($grand_total < $this->_transaction->paid() && $grand_total > 0 && $this->_next_step == 'payment_options') {
// owing money
$proceed_to_payment_btn_text = sprintf(__('%1$s%2$s%1$sProceed%1$sto%1$sPayment', 'event_espresso'), ' ', '&');
$confirmation_btn_text .= apply_filters('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__and_proceed_to_payment', $proceed_to_payment_btn_text);
}
add_action('AHEE__SPCO_after_reg_step_form', array($this, 'add_extra_finalize_registration_inputs'), 10, 2);
$template_args['from_admin'] = $from_admin;
//if in admin we exit at this point and display the questions template
if ($from_admin) {
//some custom template args
$template_args['step_dv_class'] = '';
$template_args['revisit'] = $this->_revisit;
return EEH_Template::display_template($this->_templates['registration_page_attendee_information'], $template_args, TRUE);
}
$proceed_to_btn_text = sprintf(__('Proceed%1$sto%1$s', 'event_espresso'), ' ');
$proceed_to_btn_text = apply_filters('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__proceed_to', $proceed_to_btn_text);
$registration_steps = '';
$step_nmbr = 1;
// set pointer to first step
reset(self::$_reg_steps);
// loop through steps
while ($reg_step_details = current(self::$_reg_steps)) {
$reg_step = key(self::$_reg_steps);
// echo '<br/><h4>$reg_step : ' . $reg_step . ' <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span></h4>';
// echo '<h4>$this->_current_step : ' . $this->_current_step . ' <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span></h4>';
$edit_lnk_class = $this->_current_step == $reg_step ? ' hidden' : '';
$edit_lnk_url = add_query_arg(array('ee' => '_register', 'step' => $reg_step_details['display_func']), $this->_reg_page_base_url);
$step_dv_class = $this->_current_step == $reg_step ? '' : ' hidden';
$reg_step_form_url = add_query_arg(array('ee' => '_register', 'step' => $reg_step_details['process_func']), $this->_reg_page_base_url);
$next = $this->_get_next_reg_step();
//d( $next );
$next_step = $next ? $next['display_func'] : 'finalize_registration';
$next_step_text = $next ? $proceed_to_btn_text . $next['name'] : $confirmation_btn_text;
$step_args = array_merge($template_args, array('step' => $reg_step, 'step_nmbr' => $this->_revisit !== FALSE ? $step_or_revisit : $step_or_revisit . $step_nmbr . ' - ', 'edit_lnk_class' => $edit_lnk_class, 'edit_lnk_url' => $edit_lnk_url, 'step_dv_class' => $step_dv_class, 'reg_step_form_url' => $reg_step_form_url, 'reg_step_ajax_action' => $reg_step_details['process_func'], 'next_step' => $next_step, 'next_step_text' => $next_step_text, 'revisit' => $this->_revisit));
if ($reg_step == 'payment_options') {
EE_Registry::instance()->load_model('Gateways');
// has gateway been set by no-js user?
if (EE_Registry::instance()->REQ->is_set('payment')) {
if ($payment = sanitize_text_field(EE_Registry::instance()->REQ->get('payment'))) {
// d( $payment );
if (EE_Registry::instance()->LIB->EEM_Gateways->selected_gateway() != $payment) {
EE_Registry::instance()->LIB->EEM_Gateways->set_selected_gateway($payment);
} else {
EE_Registry::instance()->LIB->EEM_Gateways->unset_selected_gateway($payment);
}
}
}
$step_args['selected_gateway'] = EE_Registry::instance()->LIB->EEM_Gateways->selected_gateway();
} else {
$step_args['selected_gateway'] = '';
}
// printr( $step_args, '$step_args <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>', 'auto' );
// d( $step_args );
$registration_steps .= EEH_Template::locate_template($this->_templates[$reg_step_details['template']], $step_args, TRUE, TRUE);
// pass step info to js
EE_Registry::$i18n_js_strings['reg_steps'][] = $reg_step_details['display_func'];
next(self::$_reg_steps);
$step_nmbr++;
}
EE_Registry::$i18n_js_strings['reg_steps'][] = 'finalize_registration';
$wrapper_args = array('step' => $this->_current_step, 'empty_cart' => $total_items < 1 ? TRUE : FALSE, 'reg_steps' => self::$_reg_steps, 'registration_steps' => $registration_steps, 'revisit' => $this->_revisit, 'empty_msg' => apply_filters('FHEE__Single_Page_Checkout__registration_checkout__empty_msg', __('You need to select at least one event before you can proceed with the registration process.', 'event_espresso')));
// d( $wrapper_args );
EE_Registry::instance()->REQ->add_output(EEH_Template::locate_template($this->_templates['registration_page_wrapper'], $wrapper_args, TRUE, TRUE));
}