76 lines
2.8 KiB
PHP
76 lines
2.8 KiB
PHP
<?php
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/**
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* Balance payment page for event registration
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*/
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function booking_balance_page() {
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global $event;
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$payment_processor_type = variable_get('booking_payment_processor', 0);
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$output = "";
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$waiting_list = FALSE;
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$already_paid = FALSE;
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$paypal_form = "";
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//verify that arg(1) is a uuid
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if (! preg_match('/^[0-9A-Fa-f\-]+$/', arg(1))) {
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//parameter from url is not what we were expecting
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drupal_set_message("Error: Invalid token supplied to the balance payment page. Please use the contact us form to let us know.", 'error', FALSE);
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drupal_goto('<front>');
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return "";
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}
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//TODO: if the person says they're married, query to see if they're listed partner has already registered and paid
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//if they have, then let the new registration person know their partner has already paid, and send them the confirmation email
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//work out the node id from the session id
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$query = db_select('booking_person', 'p');
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$query->condition('p.booking_tempid', arg(1), '=')
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->fields('p', array('nid'));
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$person = $query->execute()
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->fetchObject();
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if ($person) {
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//load all the fields
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$node = node_load($person->nid);
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//calculate the invoice ID
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$invoiceid = $person->nid . '_bal' . REQUEST_TIME . '_' . $node->booking_lastname . '-' . $node->booking_firstname;
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//maximum length for invoice id in paypal is 127 characters so truncate if necessary
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$invoiceid = substr($invoiceid, 0, 126);
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} else {
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drupal_set_message("Error: Invalid token supplied to the balance payment page. Please use the contact us form to let us know.", 'error', FALSE);
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drupal_goto('<front>');
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return "";
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}
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//populate tokens and paypal form
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$tokens = booking_define_personspecific_tokens($node);
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//if paypal is enabled
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if ($payment_processor_type == 0) {
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$tokens['paypal-total-form'] = _booking_paypal_form($node, $invoiceid, $tokens['paypal-total-amount'], "Pay Balance");
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}
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//if stripe is enabled
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elseif ($payment_processor_type == 1) {
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$tokens['stripe-total-form'] = _booking_stripe_form($node, $invoiceid, $tokens['payment-required'], "Pay Balance");
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}
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//watchdog('booking_debug', "<pre>Balance page tokens:\n@info</pre>", array('@info' => print_r( $tokens, true)));
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//If the amount outstanding is zero, then display information to that effect.
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if ($tokens['payment-required'] == 0) {
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$output = token_replace(variable_get('booking_regn_balance_page_paid'), $tokens);
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}
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else {
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$output = token_replace(variable_get('booking_regn_balance_page'), $tokens);
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//optional additional text for married people
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if ($node->booking_married == 'Y') {
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$output .= token_replace(variable_get('booking_regn_balance_married_text'), $tokens);
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}
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}
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//put all the bits together
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$return_array[] = array('paragraph' => array('#type' => 'markup', '#markup' => $output));
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//$return_array[] = array('form' => $paypal_form);
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//return the page
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return $return_array;
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}
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