function _exp_checkout_do_payment()
{
global $event_details, $cart_totals;
$event_id = $event_details['ID'];
if (is_null($event_id)) {
//return false;
}
$regis_id = $this->erm->get_regis_id();
$post_ID = $this->erm->get_regis_post_id();
$this->ecm->setup_event_details($event_id);
$line_item_surcharge = false;
$line_item_surcharge = apply_filters('egm__pp_exp__line_item_surcharge', $line_item_surcharge);
$_totals = $this->erm->calculate_cart_totals();
$amount = $cart_totals['money_totals']['grand_total'];
$amount = epl_get_balance_due();
$tax = epl_get_element_m('surcharge', 'money_totals', $cart_totals, 0);
$subtotal = epl_get_element_m('subtotal', 'money_totals', $cart_totals, 0);
$num_days_in_cart = array();
$price_multiplier = array();
$price_multiplier_label = array();
$discount_amount = number_format(epl_get_element('discount_amount', $cart_totals['money_totals'], 0), 2, ".", "");
//$subtotal = $discount_amount > 0 ? number_format( $subtotal - $discount_amount, 2 ) : $subtotal;
$this->epl->load_file('libraries/gateways/paypal/paypal.php');
$paypal = new EPL_Paypal();
$gateway_info = $this->erm->get_gateway_info();
$paypal->_credentials = array('USER' => $gateway_info['_epl_pp_exp_user'], 'PWD' => $gateway_info['_epl_pp_exp_pwd'], 'SIGNATURE' => $gateway_info['_epl_pp_exp_sig']);
$requestParams = array('TOKEN' => $_GET['token'], 'PAYMENTACTION' => 'Sale', 'PAYERID' => $_GET['PayerID']);
$orderParams = array('PAYMENTREQUEST_0_AMT' => $amount, 'PAYMENTREQUEST_0_ITEMAMT' => $amount - $tax, 'PAYMENTREQUEST_0_CURRENCYCODE' => epl_nz(epl_get_general_setting('epl_currency_code'), 'USD'), 'PAYMENTREQUEST_0_TAXAMT' => $line_item_surcharge === false ? $tax : 0);
$counter = 0;
$tickets = $_SESSION['__epl'][$regis_id]['_dates']['_att_quantity'];
$dates = isset($_SESSION['__epl'][$regis_id]['_dates']['_epl_start_date']) ? $_SESSION['__epl'][$regis_id]['_dates']['_epl_start_date'] : array();
$events = $_SESSION['__epl'][$regis_id]['_events'];
$parallel_pay = epl_get_regis_setting('_epl_enable_PP_parallel_pay') == 10 && !epl_is_empty_array(epl_get_element('_epl_price_parallel_pay_email', $event_details, array()));
$pp_email = epl_get_element('_epl_pp_exp_email', $gateway_info);
if ($parallel_pay) {
$orderParams = array();
foreach ($tickets as $event_id => $ind_tickets) {
$this->ecm->setup_event_details($event_id);
foreach ($ind_tickets as $ticket_id => $ticket_qty) {
$ticket_name = epl_get_element($ticket_id, $event_details['_epl_price_name']);
$ticket_price = epl_get_element($ticket_id, $event_details['_epl_price']);
if (epl_is_eligible_for_member_price($ticket_id)) {
$ticket_price = epl_get_element_m($ticket_id, '_epl_member_price', $event_details, $ticket_price);
}
$qty = is_array($ticket_qty) ? array_sum($ticket_qty) : $ticket_qty;
if ($qty > 0) {
$orderParams['PAYMENTREQUEST_' . $counter . '_AMT'] = $ticket_price;
$orderParams['PAYMENTREQUEST_' . $counter . '_SELLERPAYPALACCOUNTID'] = epl_get_element_m($ticket_id, '_epl_price_parallel_pay_email', $event_details, $pp_email);
$orderParams['PAYMENTREQUEST_' . $counter . '_SHIPPINGAMT'] = 0;
$orderParams['PAYMENTREQUEST_' . $counter . '_CURRENCYCODE'] = epl_nz(epl_get_general_setting('epl_currency_code'), 'USD');
$orderParams['PAYMENTREQUEST_' . $counter . '_ITEMAMT'] = $ticket_price;
$orderParams['PAYMENTREQUEST_' . $counter . '_TAXAMT'] = 0;
$orderParams['PAYMENTREQUEST_' . $counter . '_DESC'] = substr($ticket_name, 0, 126);
$orderParams['PAYMENTREQUEST_' . $counter . '_PAYMENTREQUESTID'] = $post_ID . '-' . $counter;
$counter++;
}
}
}
}
$counter = 0;
$item = array();
foreach ($tickets as $event_id => $ind_tickets) {
$this->ecm->setup_event_details($event_id);
$num_days_in_cart[$event_id] = count(epl_get_element($event_id, $dates, array()));
$price_multiplier[$event_id] = $event_details['_epl_price_per'] == 10 && !epl_is_date_level_price() ? $num_days_in_cart[$event_id] : 1;
$price_multiplier_label[$event_id] = $price_multiplier[$event_id] > 1 ? ' - ' . $num_days_in_cart[$event_id] . ' ' . epl__('days') : '';
foreach ($ind_tickets as $ticket_id => $ticket_qty) {
$ticket_name = epl_get_element($ticket_id, $event_details['_epl_price_name']);
$ticket_price = epl_get_element($ticket_id, $event_details['_epl_price']);
if (epl_is_eligible_for_member_price($ticket_id)) {
$ticket_price = epl_get_element_m($ticket_id, '_epl_member_price', $event_details, $ticket_price);
}
$qty = is_array($ticket_qty) ? array_sum($ticket_qty) : $ticket_qty;
if ($qty > 0) {
$item['L_PAYMENTREQUEST_0_NAME' . $counter] = substr($event_details['post_title'], 0, 126);
$item['L_PAYMENTREQUEST_0_DESC' . $counter] = $ticket_name . $price_multiplier_label[$event_id];
//$item['L_PAYMENTREQUEST_0_NUMBER' . $counter] = $ticket_id;
$item['L_PAYMENTREQUEST_0_AMT' . $counter] = $ticket_price;
$item['L_PAYMENTREQUEST_0_QTY' . $counter] = $qty * $price_multiplier[$event_id];
$counter++;
}
}
}
if ($parallel_pay) {
$item = array();
$counter = 0;
$ticket_counter = 0;
//this will be incremented if we do line item per ticket qty
foreach ($tickets as $event_id => $ind_tickets) {
$this->ecm->setup_event_details($event_id);
foreach ($ind_tickets as $ticket_id => $ticket_qty) {
$ticket_name = epl_get_element($ticket_id, $event_details['_epl_price_name']);
$ticket_price = epl_get_element($ticket_id, $event_details['_epl_price']);
if (epl_is_eligible_for_member_price($ticket_id)) {
$ticket_price = epl_get_element_m($ticket_id, '_epl_member_price', $event_details, $ticket_price);
}
$qty = is_array($ticket_qty) ? array_sum($ticket_qty) : $ticket_qty;
if ($qty > 0) {
$item['L_PAYMENTREQUEST_' . $counter . '_NAME' . $ticket_counter] = substr($event_details['post_title'], 0, 126);
$item['L_PAYMENTREQUEST_' . $counter . '_DESC' . $ticket_counter] = $ticket_name . $price_multiplier_label[$event_id];
//$item['L_PAYMENTREQUEST_0_NUMBER' . $counter] = $ticket_id;
$item['L_PAYMENTREQUEST_' . $counter . '_AMT' . $ticket_counter] = $ticket_price;
$item['L_PAYMENTREQUEST_' . $counter . '_QTY' . $ticket_counter] = $qty * $price_multiplier[$event_id];
$counter++;
}
}
}
}
if (!$parallel_pay) {
if ($tax > 0 && $line_item_surcharge !== false) {
//$discount_description = epl_get_element( 'discount_description', $cart_totals['money_totals'], null );
foreach ($_SESSION['__epl'][$regis_id]['_events'] as $event_id => $event_totals) {
$sc = epl_get_element_m('surcharge', 'money_totals', $event_totals, 0);
if ($sc == 0) {
continue;
}
$this->ecm->setup_event_details($event_id);
$surcharge_label = epl_get_element('_epl_surcharge_label', $event_details, epl__('Surcharge'));
$item['L_PAYMENTREQUEST_0_NAME' . $counter] = $surcharge_label;
//$item['L_PAYMENTREQUEST_0_DESC' . $counter] = $discount_description;
//$item['L_PAYMENTREQUEST_0_NUMBER' . $counter] = $ticket_id;
$item['L_PAYMENTREQUEST_0_AMT' . $counter] = $sc;
$item['L_PAYMENTREQUEST_0_QTY' . $counter] = 1;
$requestParams['PAYMENTREQUEST_0_ITEMAMT'] += $sc;
$counter++;
}
}
if ($discount_amount > 0) {
$discount_description = epl_get_element('discount_description', $cart_totals['money_totals'], null);
$discount_description = substr($discount_description, 0, 126);
$item['L_PAYMENTREQUEST_0_NAME' . $counter] = $discount_description;
//$item['L_PAYMENTREQUEST_0_DESC' . $counter] = $discount_description;
//$item['L_PAYMENTREQUEST_0_NUMBER' . $counter] = $ticket_id;
$item['L_PAYMENTREQUEST_0_AMT' . $counter] = -1 * $discount_amount;
$item['L_PAYMENTREQUEST_0_QTY' . $counter] = 1;
}
$alt_total_due = epl_get_element_m('pay_deposit', 'money_totals', $cart_totals) == 1;
if ($alt_total_due > 0) {
$counter++;
$balance_due_desc = epl__('Deposit Offset. Due at a later date.');
$balance_due_desc = substr($balance_due_desc, 0, 126);
$balance_offset = get_the_regis_total_amount(false) - $amount;
$item['L_PAYMENTREQUEST_0_NAME' . $counter] = $balance_due_desc;
//$item['L_PAYMENTREQUEST_0_DESC' . $counter] = $discount_description;
//$item['L_PAYMENTREQUEST_0_NUMBER' . $counter] = $ticket_id;
$item['L_PAYMENTREQUEST_0_AMT' . $counter] = -1 * $balance_offset;
$item['L_PAYMENTREQUEST_0_QTY' . $counter] = 1;
}
$payment_data = epl_get_regis_payments();
if (!empty($payment_data)) {
if (count($payment_data) > 0) {
foreach ($payment_data as $time => $p) {
$counter++;
$payment_made_description = epl__('Offset for payment made on: ') . epl_formatted_date($p['_epl_payment_date']);
$payment_made_description = substr($payment_made_description, 0, 126);
$item['L_PAYMENTREQUEST_0_NAME' . $counter] = $payment_made_description;
//$item['L_PAYMENTREQUEST_0_DESC' . $counter] = $discount_description;
//$item['L_PAYMENTREQUEST_0_NUMBER' . $counter] = $ticket_id;
$item['L_PAYMENTREQUEST_0_AMT' . $counter] = -1 * $p['_epl_payment_amount'];
$item['L_PAYMENTREQUEST_0_QTY' . $counter] = 1;
}
}
}
if (($donation_amount = epl_get_element_m('donation_amount', 'money_totals', $cart_totals, 0)) > 0) {
$counter++;
$item['L_PAYMENTREQUEST_0_NAME' . $counter] = epl__('Donation');
$item['L_PAYMENTREQUEST_0_AMT' . $counter] = $donation_amount;
$item['L_PAYMENTREQUEST_0_QTY' . $counter] = 1;
}
if (($original_total = epl_get_element_m('original_total', 'money_totals', $cart_totals, 0)) > 0) {
$counter++;
$item['L_PAYMENTREQUEST_0_NAME' . $counter] = epl__('Offset');
$item['L_PAYMENTREQUEST_0_AMT' . $counter] = -1 * ($original_total - $orderParams['PAYMENTREQUEST_0_AMT']);
$item['L_PAYMENTREQUEST_0_QTY' . $counter] = 1;
}
}
$request = $requestParams + $item + $orderParams;
$request = apply_filters('epl_express_checkout_do_payment_request_params', $request);
$response = $paypal->request('DoExpressCheckoutPayment', $request);
if (is_array($response) && $response['ACK'] == 'Success') {
$payment_amount = $response['PAYMENTINFO_0_AMT'];
$counter = 0;
if ($parallel_pay) {
$payment_amount = 0;
foreach ($tickets as $event_id => $ind_tickets) {
$this->ecm->setup_event_details($event_id);
foreach ($ind_tickets as $ticket_id => $ticket_qty) {
$qty = is_array($ticket_qty) ? array_sum($ticket_qty) : $ticket_qty;
if ($qty > 0) {
$payment_amount += epl_get_element('PAYMENTINFO_' . $counter . '_AMT', $response, 0);
$counter++;
}
}
}
}
$data['post_ID'] = $post_ID;
$data['_epl_grand_total'] = $cart_totals['money_totals']['grand_total'];
$data['_epl_payment_amount'] = $payment_amount;
$data['_epl_payment_date'] = current_time('mysql');
$data['_epl_payment_method'] = $this->erm->get_payment_profile_id();
$data['_epl_transaction_id'] = $response['PAYMENTINFO_0_TRANSACTIONID'];
$data['_epl_prediscount_total'] = epl_get_element('pre_discount_total', $cart_totals['money_totals'], 0);
$data['_epl_discount_amount'] = epl_get_element('discount_amount', $cart_totals['money_totals'], 0);
$data = apply_filters('epl_pp_exp_response_data', $data, $response);
$this->erm->update_payment_data($data);
return true;
//echo "DONE";
} else {
$error = 'ERROR: ' . $response['L_SHORTMESSAGE0'] . '. ' . $response['L_LONGMESSAGE0'];
echo EPL_Util::get_instance()->epl_invoke_error(0, $error, false);
}
return false;
}
function epl_get_balance_due()
{
global $cart_totals;
$regis_total = get_the_regis_total_amount(false);
$payment_data = epl_get_regis_payments();
$alt_total_due = epl_get_element_m('pay_deposit', 'money_totals', $cart_totals) == 1 ? epl_get_element_m('min_deposit', 'money_totals', $cart_totals, $regis_total) : $regis_total;
if (!empty($payment_data)) {
$total_paid = 0;
foreach ($payment_data as $time => $p) {
if ($p['_epl_payment_amount'] == 0) {
continue;
}
$regis_total -= epl_get_formatted_curr($p['_epl_payment_amount'], 4);
}
} else {
$regis_total = $alt_total_due;
}
return $regis_total == 0 ? abs($regis_total) : $regis_total;
}
function payment_info_box($post_ID = null)
{
global $regis_details;
if (is_null($post_ID)) {
$post_ID = (int) $_POST['post_ID'];
}
if ($GLOBALS['epl_ajax'] || !isset($this->regis_meta)) {
$regis_details = $this->regis_meta = $this->ecm->setup_regis_details($post_ID, true);
}
$this->temp_set_payment_method_id();
$data['post_ID'] = $post_ID;
//$data['event_id'] = $this->event_id;
$data['regis_status_id'] = $this->regis_meta['_epl_regis_status'];
$data['regis_status'] = isset($this->regis_meta['_epl_regis_status']) ? $this->ind_fields['_epl_regis_status']['options'][$this->regis_meta['_epl_regis_status']] : '';
$data['payment_method'] = isset($this->regis_meta['_epl_payment_method']) && $this->regis_meta['_epl_payment_method'] != '' ? $this->ind_fields['_epl_payment_method']['options'][$this->regis_meta['_epl_payment_method']] : '';
$data += $this->get_waitlist_info();
$grand_total = get_the_regis_total_amount(false);
//epl_get_formatted_curr( epl_nz( $this->regis_meta['_epl_grand_total'], 0 ) );
$amount_paid = epl_get_formatted_curr(epl_nz($this->regis_meta['_epl_payment_amount'], 0));
$data['grand_total'] = epl_get_formatted_curr($grand_total, null, true);
$href = add_query_arg(array('epl_action' => 'epl_payment_snapshot', 'post_ID' => $post_ID), epl_get_url());
$data['snapshot_link'] = '<a data-post_id = "' . $post_ID . '" class="epl_payment_snapshot" href="#"><img src="' . EPL_FULL_URL . 'images/application_view_list.png" /> </a>';
//$data['snapshot_link'] = '<img id = "' . $post_ID . '" class="epl_payment_snapshot" src="' . EPL_FULL_URL . 'images/application_view_list.png" />';
$data['status_class'] = 'epl_status_pending';
if ($this->regis_meta['_epl_regis_status'] == 1) {
$data['status_class'] = 'epl_status_incomplete';
} elseif ($this->regis_meta['_epl_regis_status'] == 5) {
$data['status_class'] = 'epl_status_paid';
} elseif ($this->regis_meta['_epl_regis_status'] == 10) {
$data['status_class'] = 'epl_status_cancelled';
} elseif ($this->regis_meta['_epl_regis_status'] == 15) {
$data['status_class'] = 'epl_status_refunded';
} elseif ($this->regis_meta['_epl_regis_status'] == 20) {
$data['status_class'] = 'epl_status_waitlist';
}
return $this->epl->load_view('admin/registration/regis-list-payment-info', $data, true);
}
<tbody>
<?php
if ($payment_instructions != '' && !epl_is_zero_total() && !epl_is_free_event()) {
echo $payment_instructions;
}
?>
<tr>
<td><?php
epl_e('Total');
?>
</td>
<td><?php
echo get_the_regis_total_amount();
?>
</td>
</tr>
<tr>
<td><?php
epl_e('Amount Paid');
?>
</td>
<td><?php
echo get_the_regis_payment_amount();
?>
</td>
</tr>
<tr class="balance">
<td><?php
echo $k;
?>
][_epl_payment_note]"><?php
echo $p['_epl_payment_note'];
?>
</textarea>
</td>
<td style="vertical-align: middle;">
<div class="epl_action epl_delete force_delete"></div>
</td>
</tr>
<?php
}
}
$grand_total = get_the_regis_total_amount(false);
$balance = $grand_total - $total_paid;
?>
</tbody>
<tfoot class="money_totals">
<tr>
<td colspan="2" style="text-align: right;"><?php
epl_e('Total Payments');
?>
</td>
<td><?php
echo epl_get_formatted_curr($total_paid, null, true);
?>
</td>
<td colspan="3"></td>
</tr>
