예제 #1
0
 /**
  * Add payment fields are depending on payment type
  *
  * @param int $type eg CRM_Core_Payment::PAYMENT_TYPE_DIRECT_DEBIT
  * @param CRM_Core_Form $form
  */
 public static function setPaymentFieldsByType($type, &$form)
 {
     if ($type & CRM_Core_Payment::PAYMENT_TYPE_DIRECT_DEBIT) {
         CRM_Core_Payment_Form::setDirectDebitFields($form);
     } else {
         CRM_Core_Payment_Form::setCreditCardFields($form);
     }
 }
 static function preProcess(&$form, $type = NULL, $mode = NULL)
 {
     if ($type) {
         $form->_type = $type;
     } else {
         $form->_type = CRM_Utils_Request::retrieve('type', 'String', $form);
     }
     if ($form->_type) {
         $form->_paymentProcessor = CRM_Core_BAO_PaymentProcessor::getPayment($form->_type, $form->_mode);
     }
     //$form->_paymentProcessor['processorName'] = $form->_paymentObject->_processorName;
     $form->set('paymentProcessor', $form->_paymentProcessor);
     // also set cancel subscription url
     if (CRM_Utils_Array::value('is_recur', $form->_paymentProcessor) && CRM_Utils_Array::value('is_recur', $form->_values)) {
         $form->_paymentObject =& CRM_Core_Payment::singleton($mode, $form->_paymentProcessor, $form);
         $form->_values['cancelSubscriptionUrl'] = $form->_paymentObject->subscriptionURL();
     }
     //checks after setting $form->_paymentProcessor
     // we do this outside of the above conditional to avoid
     // saving the country/state list in the session (which could be huge)
     if ($form->_paymentProcessor['billing_mode'] & CRM_Core_Payment::BILLING_MODE_FORM && CRM_Utils_Array::value('is_monetary', $form->_values)) {
         if ($form->_paymentProcessor['payment_type'] & CRM_Core_Payment::PAYMENT_TYPE_DIRECT_DEBIT) {
             CRM_Core_Payment_Form::setDirectDebitFields($form);
         } else {
             CRM_Core_Payment_Form::setCreditCardFields($form);
         }
     }
     $form->assign_by_ref('paymentProcessor', $form->_paymentProcessor);
     // check if this is a paypal auto return and redirect accordingly
     if (CRM_Core_Payment::paypalRedirect($form->_paymentProcessor)) {
         $url = CRM_Utils_System::url('civicrm/contribute/transact', "_qf_ThankYou_display=1&qfKey={$form->controller->_key}");
         CRM_Utils_System::redirect($url);
     }
     // make sure we have a valid payment class, else abort
     if (CRM_Utils_Array::value('is_monetary', $form->_values) && !$form->_paymentProcessor['class_name'] && !CRM_Utils_Array::value('is_pay_later', $form->_values)) {
         CRM_Core_Error::fatal(ts('Payment processor is not set for this page'));
     }
     if (!empty($form->_membershipBlock) && CRM_Utils_Array::value('is_separate_payment', $form->_membershipBlock) && (CRM_Utils_Array::value('class_name', $form->_paymentProcessor) && !(CRM_Utils_Array::value('billing_mode', $form->_paymentProcessor) & CRM_Core_Payment::BILLING_MODE_FORM))) {
         CRM_Core_Error::fatal(ts('This contribution page is configured to support separate contribution and membership payments. This %1 plugin does not currently support multiple simultaneous payments, or the option to "Execute real-time monetary transactions" is disabled. Please contact the site administrator and notify them of this error', array(1 => $form->_paymentProcessor['payment_processor_type'])));
     }
     $profileAddressFields = $form->get('profileAddressFields');
     if (!empty($profileAddressFields)) {
         $form->assign('profileAddressFields', $profileAddressFields);
     }
 }
 /** 
  * Function to set variables up before form is built 
  *                                                           
  * @return void 
  * @access public 
  */
 public function preProcess()
 {
     $config = CRM_Core_Config::singleton();
     $session = CRM_Core_Session::singleton();
     // current contribution page id
     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
     if (!$this->_id) {
         $pastContributionID = $session->get('pastContributionID');
         if (!$pastContributionID) {
             CRM_Core_Error::fatal(ts('We can\'t load the requested web page due to an incomplete link. This can be caused by using your browser\'s Back button or by using an incomplete or invalid link.'));
         } else {
             CRM_Core_Error::fatal(ts('This contribution has already been submitted. Click <a href=\'%1\'>here</a> if you want to make another contribution.', array(1 => CRM_Utils_System::url('civicrm/contribute/transact', 'reset=1&id=' . $pastContributionID))));
         }
     } else {
         $session->set('pastContributionID', $this->_id);
     }
     $this->_userID = $session->get('userID');
     $this->_mid = null;
     if ($this->_userID) {
         $this->_mid = CRM_Utils_Request::retrieve('mid', 'Positive', $this);
         if ($this->_mid) {
             require_once 'CRM/Member/DAO/Membership.php';
             $membership = new CRM_Member_DAO_Membership();
             $membership->id = $this->_mid;
             if ($membership->find(true)) {
                 $this->_defaultMemTypeId = $membership->membership_type_id;
                 if ($membership->contact_id != $this->_userID) {
                     require_once 'CRM/Contact/BAO/Relationship.php';
                     $employers = CRM_Contact_BAO_Relationship::getPermissionedEmployer($this->_userID);
                     if (array_key_exists($membership->contact_id, $employers)) {
                         $this->_membershipContactID = $membership->contact_id;
                         $this->assign('membershipContactID', $this->_membershipContactID);
                         $this->assign('membershipContactName', $employers[$this->_membershipContactID]['name']);
                     } else {
                         CRM_Core_Session::setStatus(ts("Oops. The membership you're trying to renew appears to be invalid. Contact your site administrator if you need assistance. If you continue, you will be issued a new membership."));
                     }
                 }
             } else {
                 CRM_Core_Session::setStatus(ts("Oops. The membership you're trying to renew appears to be invalid. Contact your site administrator if you need assistance. If you continue, you will be issued a new membership."));
             }
             unset($membership);
         }
     }
     // we do not want to display recently viewed items, so turn off
     $this->assign('displayRecent', false);
     // Contribution page values are cleared from session, so can't use normal Printer Friendly view.
     // Use Browser Print instead.
     $this->assign('browserPrint', true);
     // action
     $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, false, 'add');
     $this->assign('action', $this->_action);
     // current mode
     $this->_mode = $this->_action == 1024 ? 'test' : 'live';
     $this->_values = $this->get('values');
     $this->_fields = $this->get('fields');
     $this->_bltID = $this->get('bltID');
     $this->_paymentProcessor = $this->get('paymentProcessor');
     $this->_priceSetId = $this->get('priceSetId');
     $this->_priceSet = $this->get('priceSet');
     if (!$this->_values) {
         // get all the values from the dao object
         $this->_values = array();
         $this->_fields = array();
         require_once 'CRM/Contribute/BAO/ContributionPage.php';
         CRM_Contribute_BAO_ContributionPage::setValues($this->_id, $this->_values);
         // check if form is active
         if (!$this->_values['is_active']) {
             // form is inactive, die a fatal death
             CRM_Core_Error::fatal(ts('The page you requested is currently unavailable.'));
         }
         // also check for billing informatin
         // get the billing location type
         $locationTypes =& CRM_Core_PseudoConstant::locationType();
         $this->_bltID = array_search('Billing', $locationTypes);
         if (!$this->_bltID) {
             CRM_Core_Error::fatal(ts('Please set a location type of %1', array(1 => 'Billing')));
         }
         $this->set('bltID', $this->_bltID);
         // check for is_monetary status
         $isMonetary = CRM_Utils_Array::value('is_monetary', $this->_values);
         $isPayLater = CRM_Utils_Array::value('is_pay_later', $this->_values);
         if ($isMonetary && (!$isPayLater || CRM_Utils_Array::value('payment_processor_id', $this->_values))) {
             $ppID = CRM_Utils_Array::value('payment_processor_id', $this->_values);
             if (!$ppID) {
                 CRM_Core_Error::fatal(ts('A payment processor must be selected for this contribution page (contact the site administrator for assistance).'));
             }
             require_once 'CRM/Core/BAO/PaymentProcessor.php';
             $this->_paymentProcessor = CRM_Core_BAO_PaymentProcessor::getPayment($ppID, $this->_mode);
             // check selected payment processor is active
             if (empty($this->_paymentProcessor)) {
                 CRM_Core_Error::fatal(ts('A payment processor configured for this page might be disabled (contact the site administrator for assistance).'));
             }
             // ensure that processor has a valid config
             $this->_paymentObject =& CRM_Core_Payment::singleton($this->_mode, $this->_paymentProcessor, $this);
             $error = $this->_paymentObject->checkConfig();
             if (!empty($error)) {
                 CRM_Core_Error::fatal($error);
             }
             $this->_paymentProcessor['processorName'] = $this->_paymentObject->_processorName;
             $this->set('paymentProcessor', $this->_paymentProcessor);
         }
         // get price info
         // CRM-5095
         require_once 'CRM/Price/BAO/Set.php';
         CRM_Price_BAO_Set::initSet($this, $this->_id, 'civicrm_contribution_page');
         // this avoids getting E_NOTICE errors in php
         $setNullFields = array('amount_block_is_active', 'honor_block_is_active', 'is_allow_other_amount', 'footer_text');
         foreach ($setNullFields as $f) {
             if (!isset($this->_values[$f])) {
                 $this->_values[$f] = null;
             }
         }
         //check if Membership Block is enabled, if Membership Fields are included in profile
         //get membership section for this contribution page
         require_once 'CRM/Member/BAO/Membership.php';
         $this->_membershipBlock = CRM_Member_BAO_Membership::getMembershipBlock($this->_id);
         $this->set('membershipBlock', $this->_membershipBlock);
         require_once "CRM/Core/BAO/UFField.php";
         if ($this->_values['custom_pre_id']) {
             $preProfileType = CRM_Core_BAO_UFField::getProfileType($this->_values['custom_pre_id']);
         }
         if ($this->_values['custom_post_id']) {
             $postProfileType = CRM_Core_BAO_UFField::getProfileType($this->_values['custom_post_id']);
         }
         // also set cancel subscription url
         if (CRM_Utils_Array::value('is_recur', $this->_paymentProcessor) && CRM_Utils_Array::value('is_recur', $this->_values)) {
             $this->_values['cancelSubscriptionUrl'] = $this->_paymentObject->cancelSubscriptionURL();
         }
         if ((isset($postProfileType) && $postProfileType == 'Membership' || isset($preProfileType) && $preProfileType == 'Membership') && !$this->_membershipBlock['is_active']) {
             CRM_Core_Error::fatal(ts('This page includes a Profile with Membership fields - but the Membership Block is NOT enabled. Please notify the site administrator.'));
         }
         require_once 'CRM/Pledge/BAO/PledgeBlock.php';
         $pledgeBlock = CRM_Pledge_BAO_PledgeBlock::getPledgeBlock($this->_id);
         if ($pledgeBlock) {
             $this->_values['pledge_block_id'] = CRM_Utils_Array::value('id', $pledgeBlock);
             $this->_values['max_reminders'] = CRM_Utils_Array::value('max_reminders', $pledgeBlock);
             $this->_values['initial_reminder_day'] = CRM_Utils_Array::value('initial_reminder_day', $pledgeBlock);
             $this->_values['additional_reminder_day'] = CRM_Utils_Array::value('additional_reminder_day', $pledgeBlock);
             //set pledge id in values
             $pledgeId = CRM_Utils_Request::retrieve('pledgeId', 'Positive', $this);
             //authenticate pledge user for pledge payment.
             if ($pledgeId) {
                 $this->_values['pledge_id'] = $pledgeId;
                 self::authenticatePledgeUser();
             }
         }
         $this->set('values', $this->_values);
         $this->set('fields', $this->_fields);
     }
     require_once 'CRM/Contribute/BAO/PCP.php';
     $pcpId = CRM_Utils_Request::retrieve('pcpId', 'Positive', $this);
     if ($pcpId) {
         require_once 'CRM/Core/OptionGroup.php';
         $approvedId = CRM_Core_OptionGroup::getValue('pcp_status', 'Approved', 'name');
         $prms = array('entity_id' => $this->_values['id'], 'entity_table' => 'civicrm_contribution_page');
         require_once 'CRM/Contribute/PseudoConstant.php';
         $pcpStatus = CRM_Contribute_PseudoConstant::pcpStatus();
         CRM_Core_DAO::commonRetrieve('CRM_Contribute_DAO_PCPBlock', $prms, $pcpBlock);
         $prms = array('id' => $pcpId);
         CRM_Core_DAO::commonRetrieve('CRM_Contribute_DAO_PCP', $prms, $pcpInfo);
         //start and end date of the contribution page
         $startDate = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('start_date', $this->_values));
         $endDate = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('end_date', $this->_values));
         $now = time();
         if ($pcpInfo['contribution_page_id'] != $this->_values['id']) {
             $statusMessage = ts('This contribution page is not related to the Personal Campaign Page you have just visited. However you can still make a contribution here.');
             CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/contribute/transact', "reset=1&id={$this->_values['id']}", false, null, false, true));
         } else {
             if ($pcpInfo['status_id'] != $approvedId) {
                 $statusMessage = ts('The Personal Campaign Page you have just visited is currently %1. However you can still support the campaign by making a contribution here.', array(1 => $pcpStatus[$pcpInfo['status_id']]));
                 CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/contribute/transact', "reset=1&id={$pcpInfo['contribution_page_id']}", false, null, false, true));
             } else {
                 if (!CRM_Utils_Array::value('is_active', $pcpBlock)) {
                     $statusMessage = ts('Personal Campaign Pages are currently not enabled for this contribution page. However you can still support the campaign by making a contribution here.');
                     CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/contribute/transact', "reset=1&id={$pcpInfo['contribution_page_id']}", false, null, false, true));
                 } else {
                     if (!CRM_Utils_Array::value('is_active', $pcpInfo)) {
                         $statusMessage = ts('The Personal Campaign Page you have just visited is current inactive. However you can still make a contribution here.');
                         CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/contribute/transact', "reset=1&id={$pcpInfo['contribution_page_id']}", false, null, false, true));
                     } else {
                         if ($startDate && $startDate > $now || $endDate && $endDate < $now) {
                             $customStartDate = CRM_Utils_Date::customFormat(CRM_Utils_Array::value('start_date', $this->_values));
                             $customEndDate = CRM_Utils_Date::customFormat(CRM_Utils_Array::value('end_date', $this->_values));
                             if ($startDate && $endDate) {
                                 $statusMessage = ts('The Personal Campaign Page you have just visited is only active between %1 to %2. However you can still support the campaign by making a contribution here.', array(1 => $customStartDate, 2 => $customEndDate));
                                 CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/contribute/transact', "reset=1&id={$pcpInfo['contribution_page_id']}", false, null, false, true));
                             } else {
                                 if ($startDate) {
                                     $statusMessage = ts('The Personal Campaign Page you have just visited will be active beginning on %1. However you can still support the campaign by making a contribution here.', array(1 => $customStartDate));
                                     CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/contribute/transact', "reset=1&id={$pcpInfo['contribution_page_id']}", false, null, false, true));
                                 } else {
                                     if ($endDate) {
                                         $statusMessage = ts('The Personal Campaign Page you have just visited is not longer active (as of %1). However you can still support the campaign by making a contribution here.', array(1 => $customEndDate));
                                         CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/contribute/transact', "reset=1&id={$pcpInfo['contribution_page_id']}", false, null, false, true));
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
         $this->_pcpId = $pcpId;
         $this->_pcpBlock = $pcpBlock;
         $this->_pcpInfo = $pcpInfo;
     }
     // Link (button) for users to create their own Personal Campaign page
     if ($linkText = CRM_Contribute_BAO_PCP::getPcpBlockStatus($this->_id)) {
         $linkTextUrl = CRM_Utils_System::url('civicrm/contribute/campaign', "action=add&reset=1&pageId={$this->_id}", false, null, true);
         $this->assign('linkTextUrl', $linkTextUrl);
         $this->assign('linkText', $linkText);
     }
     //set pledge block if block id is set
     if (CRM_Utils_Array::value('pledge_block_id', $this->_values)) {
         $this->assign('pledgeBlock', true);
     }
     // we do this outside of the above conditional to avoid
     // saving the country/state list in the session (which could be huge)
     if ($this->_paymentProcessor['billing_mode'] & CRM_Core_Payment::BILLING_MODE_FORM && CRM_Utils_Array::value('is_monetary', $this->_values)) {
         require_once 'CRM/Core/Payment/Form.php';
         require_once 'CRM/Core/Payment.php';
         // payment fields are depending on payment type
         if ($this->_paymentProcessor['payment_type'] & CRM_Core_Payment::PAYMENT_TYPE_DIRECT_DEBIT) {
             CRM_Core_Payment_Form::setDirectDebitFields($this);
         } else {
             CRM_Core_Payment_Form::setCreditCardFields($this);
         }
     }
     $this->assign_by_ref('paymentProcessor', $this->_paymentProcessor);
     // check if this is a paypal auto return and redirect accordingly
     if (CRM_Core_Payment::paypalRedirect($this->_paymentProcessor)) {
         $url = CRM_Utils_System::url('civicrm/contribute/transact', "_qf_ThankYou_display=1&qfKey={$this->controller->_key}");
         CRM_Utils_System::redirect($url);
     }
     // make sure we have a valid payment class, else abort
     if (CRM_Utils_Array::value('is_monetary', $this->_values) && !$this->_paymentProcessor['class_name'] && !CRM_Utils_Array::value('is_pay_later', $this->_values)) {
         CRM_Core_Error::fatal(ts('Payment processor is not set for this page'));
     }
     // check if one of the (amount , membership)  bloks is active or not
     require_once 'CRM/Member/BAO/Membership.php';
     $this->_membershipBlock = $this->get('membershipBlock');
     if (!$this->_values['amount_block_is_active'] && !$this->_membershipBlock['is_active'] && !$this->_priceSetId) {
         CRM_Core_Error::fatal(ts('The requested online contribution page is missing a required Contribution Amount section or Membership section or Price Set. Please check with the site administrator for assistance.'));
     }
     if ($this->_values['amount_block_is_active']) {
         $this->set('amount_block_is_active', $this->_values['amount_block_is_active']);
     }
     if (!empty($this->_membershipBlock) && CRM_Utils_Array::value('is_separate_payment', $this->_membershipBlock) && !($this->_paymentProcessor['billing_mode'] & CRM_Core_Payment::BILLING_MODE_FORM)) {
         CRM_Core_Error::fatal(ts('This contribution page is configured to support separate contribution and membership payments. This %1 plugin does not currently support multiple simultaneous payments. Please contact the site administrator and notify them of this error', array(1 => $this->_paymentProcessor['payment_processor_type'])));
     }
     $this->_contributeMode = $this->get('contributeMode');
     $this->assign('contributeMode', $this->_contributeMode);
     //assigning is_monetary and is_email_receipt to template
     $this->assign('is_monetary', $this->_values['is_monetary']);
     $this->assign('is_email_receipt', $this->_values['is_email_receipt']);
     $this->assign('bltID', $this->_bltID);
     //assign cancelSubscription URL to templates
     $this->assign('cancelSubscriptionUrl', CRM_Utils_Array::value('cancelSubscriptionUrl', $this->_values));
     // assigning title to template in case someone wants to use it, also setting CMS page title
     if ($this->_pcpId) {
         $this->assign('title', $pcpInfo['title']);
         CRM_Utils_System::setTitle($pcpInfo['title']);
     } else {
         $this->assign('title', $this->_values['title']);
         CRM_Utils_System::setTitle($this->_values['title']);
     }
     $this->_defaults = array();
     $this->_amount = $this->get('amount');
     //CRM-6907
     $config = CRM_Core_Config::singleton();
     $config->defaultCurrency = CRM_Utils_Array::value('currency', $this->_values, $config->defaultCurrency);
 }
예제 #4
0
 /** 
  * Function to set variables up before form is built 
  *                                                           
  * @return void 
  * @access public 
  */
 public function preProcess()
 {
     //check permission for action.
     if (!CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
         CRM_Core_Error::fatal(ts('You do not have permission to access this page'));
     }
     $this->_cdType = CRM_Utils_Array::value('type', $_GET);
     $this->assign('cdType', false);
     if ($this->_cdType) {
         $this->assign('cdType', true);
         return CRM_Custom_Form_CustomData::preProcess($this);
     }
     $this->_formType = CRM_Utils_Array::value('formType', $_GET);
     // get price set id.
     $this->_priceSetId = CRM_Utils_Array::value('priceSetId', $_GET);
     $this->set('priceSetId', $this->_priceSetId);
     $this->assign('priceSetId', $this->_priceSetId);
     //get the pledge payment id
     $this->_ppID = CRM_Utils_Request::retrieve('ppid', 'Positive', $this);
     //get the contact id
     $this->_contactID = CRM_Utils_Request::retrieve('cid', 'Positive', $this);
     //get the action.
     $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, false, 'add');
     $this->assign('action', $this->_action);
     //get the contribution id if update
     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
     $this->assign('context', $this->_context);
     //set the contribution mode.
     $this->_mode = CRM_Utils_Request::retrieve('mode', 'String', $this);
     $this->assign('contributionMode', $this->_mode);
     $this->_paymentProcessor = array('billing_mode' => 1);
     $this->assign('showCheckNumber', false);
     //ensure that processor has a valid config
     //only valid processors get display to user
     if ($this->_mode) {
         $validProcessors = array();
         $processors = CRM_Core_PseudoConstant::paymentProcessor(false, false, "billing_mode IN ( 1, 3 )");
         foreach ($processors as $ppID => $label) {
             require_once 'CRM/Core/BAO/PaymentProcessor.php';
             require_once 'CRM/Core/Payment.php';
             $paymentProcessor =& CRM_Core_BAO_PaymentProcessor::getPayment($ppID, $this->_mode);
             if ($paymentProcessor['payment_processor_type'] == 'PayPal' && !$paymentProcessor['user_name']) {
                 continue;
             } else {
                 if ($paymentProcessor['payment_processor_type'] == 'Dummy' && $this->_mode == 'live') {
                     continue;
                 } else {
                     $paymentObject =& CRM_Core_Payment::singleton($this->_mode, 'Contribute', $paymentProcessor, $this);
                     $error = $paymentObject->checkConfig();
                     if (empty($error)) {
                         $validProcessors[$ppID] = $label;
                     }
                     $paymentObject = null;
                 }
             }
         }
         if (empty($validProcessors)) {
             CRM_Core_Error::fatal(ts('You will need to configure the %1 settings for your Payment Processor before you can submit credit card transactions.', array(1 => $this->_mode)));
         } else {
             $this->_processors = $validProcessors;
         }
     }
     // this required to show billing block
     $this->assign_by_ref('paymentProcessor', $paymentProcessor);
     $this->assign('hidePayPalExpress', true);
     if ($this->_contactID) {
         require_once 'CRM/Contact/BAO/Contact/Location.php';
         list($this->userDisplayName, $this->userEmail) = CRM_Contact_BAO_Contact_Location::getEmailDetails($this->_contactID);
         $this->assign('displayName', $this->userDisplayName);
     }
     // also check for billing information
     // get the billing location type
     $locationTypes =& CRM_Core_PseudoConstant::locationType();
     $this->_bltID = array_search('Billing', $locationTypes);
     if (!$this->_bltID) {
         CRM_Core_Error::fatal(ts('Please set a location type of %1', array(1 => 'Billing')));
     }
     $this->set('bltID', $this->_bltID);
     $this->assign('bltID', $this->_bltID);
     $this->_fields = array();
     require_once 'CRM/Core/Payment.php';
     require_once 'CRM/Core/Payment/Form.php';
     // payment fields are depending on payment type
     if ($this->_processors['payment_type'] & CRM_Core_Payment::PAYMENT_TYPE_DIRECT_DEBIT) {
         CRM_Core_Payment_Form::setDirectDebitFields($this);
     } else {
         CRM_Core_Payment_Form::setCreditCardFields($this);
     }
     if ($this->_action & CRM_Core_Action::DELETE) {
         return;
     }
     $config =& CRM_Core_Config::singleton();
     if (in_array("CiviPledge", $config->enableComponents) && !$this->_formType) {
         //get the payment values associated with given pledge payment id OR check for payments due.
         $this->_pledgeValues = array();
         if ($this->_ppID) {
             $payParams = array('id' => $this->_ppID);
             require_once "CRM/Pledge/BAO/Payment.php";
             CRM_Pledge_BAO_Payment::retrieve($payParams, $this->_pledgeValues['pledgePayment']);
             $this->_pledgeID = CRM_Utils_Array::value('pledge_id', $this->_pledgeValues['pledgePayment']);
             $paymentStatusID = CRM_Utils_Array::value('status_id', $this->_pledgeValues['pledgePayment']);
             $this->_id = CRM_Utils_Array::value('contribution_id', $this->_pledgeValues['pledgePayment']);
             //get all status
             $allStatus = CRM_Contribute_PseudoConstant::contributionStatus();
             if (!($paymentStatusID == array_search('Pending', $allStatus) || $paymentStatusID == array_search('Overdue', $allStatus))) {
                 CRM_Core_Error::fatal(ts("Pledge payment status should be 'Pending' or  'Overdue'."));
             }
             //get the pledge values associated with given pledge payment.
             require_once 'CRM/Pledge/BAO/Pledge.php';
             $ids = array();
             $pledgeParams = array('id' => $this->_pledgeID);
             CRM_Pledge_BAO_Pledge::getValues($pledgeParams, $this->_pledgeValues, $ids);
             $this->assign('ppID', $this->_ppID);
         } else {
             // Not making a pledge payment, so check if pledge payment(s) are due for this contact so we can alert the user. CRM-5206
             if (isset($this->_contactID)) {
                 require_once "CRM/Pledge/BAO/Pledge.php";
                 $contactPledges = array();
                 $contactPledges = CRM_Pledge_BAO_Pledge::getContactPledges($this->_contactID);
                 if (!empty($contactPledges)) {
                     $payments = null;
                     $paymentsDue = null;
                     $multipleDue = false;
                     require_once "CRM/Pledge/BAO/Payment.php";
                     foreach ($contactPledges as $key => $pledgeId) {
                         $payments = CRM_Pledge_BAO_Payment::getOldestPledgePayment($pledgeId);
                         if ($payments) {
                             if ($paymentsDue) {
                                 $multipleDue = true;
                                 break;
                             } else {
                                 $paymentsDue = $payments;
                             }
                         }
                     }
                     if ($multipleDue) {
                         // Show link to pledge tab since more than one pledge has a payment due
                         $pledgeTab = CRM_Utils_System::url('civicrm/contact/view', "reset=1&force=1&cid={$this->_contactID}&selectedChild=pledge");
                         CRM_Core_Session::setStatus(ts('This contact has pending or overdue pledge payments. <a href="%1">Click here to view their Pledges tab</a> and verify whether this contribution should be applied as a pledge payment.', array(1 => $pledgeTab)));
                     } else {
                         if ($paymentsDue) {
                             // Show user link to oldest Pending or Overdue pledge payment
                             require_once 'CRM/Utils/Date.php';
                             require_once 'CRM/Utils/Money.php';
                             $ppAmountDue = CRM_Utils_Money::format($payments['amount']);
                             $ppSchedDate = CRM_Utils_Date::customFormat(CRM_Core_DAO::getFieldValue('CRM_Pledge_DAO_Payment', $payments['id'], 'scheduled_date'));
                             if ($this->_mode) {
                                 $ppUrl = CRM_Utils_System::url('civicrm/contact/view/contribution', "reset=1&action=add&cid={$this->_contactID}&ppid={$payments['id']}&context=pledge&mode=live");
                             } else {
                                 $ppUrl = CRM_Utils_System::url('civicrm/contact/view/contribution', "reset=1&action=add&cid={$this->_contactID}&ppid={$payments['id']}&context=pledge");
                             }
                             CRM_Core_Session::setStatus(ts('This contact has a pending or overdue pledge payment of %2 which is scheduled for %3. <a href="%1">Click here to apply this contribution as a pledge payment<a/>.', array(1 => $ppUrl, 2 => $ppAmountDue, 3 => $ppSchedDate)));
                         }
                     }
                 }
             }
         }
     }
     $this->_values = array();
     // current contribution id
     if ($this->_id) {
         $this->_online = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_FinancialTrxn', $this->_id, 'id', 'contribution_id');
         if ($this->_online) {
             $this->assign('isOnline', true);
         }
         //to get Premium id
         $sql = "\nSELECT *\nFROM   civicrm_contribution_product\nWHERE  contribution_id = {$this->_id}\n";
         $dao = CRM_Core_DAO::executeQuery($sql, CRM_Core_DAO::$_nullArray);
         if ($dao->fetch()) {
             $this->_premiumID = $dao->id;
             $this->_productDAO = $dao;
         }
         $dao->free();
         $ids = array();
         $params = array('id' => $this->_id);
         require_once "CRM/Contribute/BAO/Contribution.php";
         CRM_Contribute_BAO_Contribution::getValues($params, $this->_values, $ids);
         //unset the honor type id:when delete the honor_contact_id
         //and edit the contribution, honoree infomation pane open
         //since honor_type_id is present
         if (!CRM_Utils_Array::value('honor_contact_id', $this->_values)) {
             unset($this->_values['honor_type_id']);
         }
         //to get note id
         require_once 'CRM/Core/BAO/Note.php';
         $daoNote =& new CRM_Core_BAO_Note();
         $daoNote->entity_table = 'civicrm_contribution';
         $daoNote->entity_id = $this->_id;
         if ($daoNote->find(true)) {
             $this->_noteID = $daoNote->id;
             $this->_values['note'] = $daoNote->note;
         }
         $this->_contributionType = $this->_values['contribution_type_id'];
         $csParams = array('contribution_id' => $this->_id);
         $softCredit = CRM_Contribute_BAO_Contribution::getSoftContribution($csParams, true);
         if (CRM_Utils_Array::value('soft_credit_to', $softCredit)) {
             $softCredit['sort_name'] = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $softCredit['soft_credit_to'], 'sort_name');
         }
         $this->_values['soft_credit_to'] = $softCredit['sort_name'];
         $this->_values['softID'] = $softCredit['soft_credit_id'];
         $this->_values['soft_contact_id'] = $softCredit['soft_credit_to'];
         $this->_values['pcp_made_through_id'] = $softCredit['pcp_id'];
         $this->_values['pcp_display_in_roll'] = $softCredit['pcp_display_in_roll'];
         $this->_values['pcp_roll_nickname'] = $softCredit['pcp_roll_nickname'];
         $this->_values['pcp_personal_note'] = $softCredit['pcp_personal_note'];
         //display check number field only if its having value or its offline mode.
         if (CRM_Utils_Array::value('payment_instrument_id', $this->_values) == CRM_Core_OptionGroup::getValue('payment_instrument', 'Check', 'name') || CRM_Utils_Array::value('check_number', $this->_values)) {
             $this->assign('showCheckNumber', true);
         }
     }
     // when custom data is included in this page
     if (CRM_Utils_Array::value("hidden_custom", $_POST)) {
         $this->set('type', 'Contribution');
         $this->set('subType', $this->_contributionType);
         $this->set('entityId', $this->_id);
         CRM_Custom_Form_Customdata::preProcess($this);
         CRM_Custom_Form_Customdata::buildQuickForm($this);
         CRM_Custom_Form_Customdata::setDefaultValues($this);
     }
     require_once 'CRM/Price/BAO/Set.php';
     $this->_lineItems = array();
     if ($this->_id && ($priceSetId = CRM_Price_BAO_Set::getFor('civicrm_contribution', $this->_id))) {
         $this->_priceSetId = $priceSetId;
         require_once 'CRM/Price/BAO/LineItem.php';
         $this->_lineItems[] = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution');
     }
     $this->assign('lineItem', empty($this->_lineItems) ? false : $this->_lineItems);
 }