CRM/Contribute/Form/Contribution.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 use Civi\Api4\Contribution;
  13 use Civi\Payment\Exception\PaymentProcessorException;
  14
  15 /**
  16  * This class generates form components for processing a contribution.
  17  */
  18 class CRM_Contribute_Form_Contribution extends CRM_Contribute_Form_AbstractEditPayment {
  19   /**
  20    * The id of the contribution that we are processing.
  21    *
  22    * @var int
  23    */
  24   public $_id;
  25
  26   /**
  27    * The id of the premium that we are processing.
  28    *
  29    * @var int
  30    */
  31   public $_premiumID = NULL;
  32
  33   /**
  34    * @var CRM_Contribute_DAO_ContributionProduct
  35    */
  36   public $_productDAO = NULL;
  37
  38   /**
  39    * The id of the note.
  40    *
  41    * @var int
  42    */
  43   public $_noteID;
  44
  45   /**
  46    * The id of the contact associated with this contribution.
  47    *
  48    * @var int
  49    */
  50   public $_contactID;
  51
  52   /**
  53    * The id of the pledge payment that we are processing.
  54    *
  55    * @var int
  56    */
  57   public $_ppID;
  58
  59   /**
  60    * Is this contribution associated with an online.
  61    * financial transaction
  62    *
  63    * @var bool
  64    */
  65   public $_online = FALSE;
  66
  67   /**
  68    * Stores all product options.
  69    *
  70    * @var array
  71    */
  72   public $_options;
  73
  74   /**
  75    * Storage of parameters from form
  76    *
  77    * @var array
  78    */
  79   public $_params;
  80
  81   /**
  82    * The contribution values if an existing contribution
  83    * @var array
  84    */
  85   public $_values;
  86
  87   /**
  88    * The pledge values if this contribution is associated with pledge
  89    * @var array
  90    */
  91   public $_pledgeValues;
  92
  93   public $_contributeMode = 'direct';
  94
  95   public $_context;
  96
  97   /**
  98    * Parameter with confusing name.
  99    * @var string
 100    * @todo what is it?
 101    */
 102   public $_compContext;
 103
 104   public $_compId;
 105
 106   /**
 107    * Possible From email addresses
 108    * @var array
 109    */
 110   public $_fromEmails;
 111
 112   /**
 113    * ID of from email.
 114    *
 115    * @var int
 116    */
 117   public $fromEmailId;
 118
 119   /**
 120    * Store the line items if price set used.
 121    * @var array
 122    */
 123   public $_lineItems;
 124
 125   /**
 126    * Line item
 127    * @var array
 128    * @todo explain why we use lineItem & lineItems
 129    */
 130   public $_lineItem;
 131
 132   /**
 133    * Soft credit info.
 134    *
 135    * @var array
 136    */
 137   public $_softCreditInfo;
 138
 139   protected $_formType;
 140
 141   /**
 142    * Array of the payment fields to be displayed in the payment fieldset (pane) in billingBlock.tpl
 143    * this contains all the information to describe these fields from quickform. See CRM_Core_Form_Payment getPaymentFormFieldsMetadata
 144    *
 145    * @var array
 146    */
 147   public $_paymentFields = [];
 148   /**
 149    * Logged in user's email.
 150    * @var string
 151    */
 152   public $userEmail;
 153
 154   /**
 155    * Price set ID.
 156    *
 157    * @var int
 158    */
 159   public $_priceSetId;
 160
 161   /**
 162    * Price set as an array
 163    * @var array
 164    */
 165   public $_priceSet;
 166
 167   /**
 168    * User display name
 169    *
 170    * @var string
 171    */
 172   public $userDisplayName;
 173
 174   /**
 175    * Status message to be shown to the user.
 176    *
 177    * @var array
 178    */
 179   protected $statusMessage = [];
 180
 181   /**
 182    * Status message title to be shown to the user.
 183    *
 184    * Generally the payment processor message title is 'Complete' and offline is 'Saved'
 185    * although this might not be a good fit with the broad range of processors.
 186    *
 187    * @var string
 188    */
 189   protected $statusMessageTitle;
 190
 191   /**
 192    * @var int
 193    *
 194    * Max row count for soft credits. The value here is +1 the actual number of
 195    * rows displayed.
 196    */
 197   public $_softCreditItemCount = 11;
 198
 199   /**
 200    * @var bool
 201    */
 202   public $submitOnce = TRUE;
 203
 204   /**
 205    * Status of contribution prior to edit.
 206    *
 207    * @var string
 208    */
 209   protected $previousContributionStatus;
 210
 211   /**
 212    * Explicitly declare the form context.
 213    */
 214   public function getDefaultContext() {
 215     return 'create';
 216   }
 217
 218   /**
 219    * Set variables up before form is built.
 220    *
 221    * @throws \CRM_Core_Exception
 222    * @throws \CiviCRM_API3_Exception
 223    */
 224   public function preProcess() {
 225     // Check permission for action.
 226     if (!CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
 227       CRM_Core_Error::statusBounce(ts('You do not have permission to access this page.'));
 228     }
 229
 230     parent::preProcess();
 231
 232     $this->_formType = $_GET['formType'] ?? NULL;
 233
 234     // Get price set id.
 235     $this->_priceSetId = $_GET['priceSetId'] ?? NULL;
 236     $this->set('priceSetId', $this->_priceSetId);
 237     $this->assign('priceSetId', $this->_priceSetId);
 238
 239     // Get the pledge payment id
 240     $this->_ppID = CRM_Utils_Request::retrieve('ppid', 'Positive', $this);
 241
 242     $this->assign('action', $this->_action);
 243
 244     // Get the contribution id if update
 245     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive');
 246     $this->assign('isUsePaymentBlock', !empty($this->_id));
 247     if (!empty($this->_id)) {
 248       $this->assignPaymentInfoBlock();
 249       $this->assign('contribID', $this->_id);
 250     }
 251
 252     $this->_context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this);
 253     $this->assign('context', $this->_context);
 254
 255     $this->_compId = CRM_Utils_Request::retrieve('compId', 'Positive', $this);
 256
 257     $this->_compContext = CRM_Utils_Request::retrieve('compContext', 'String', $this);
 258
 259     //set the contribution mode.
 260     $this->_mode = CRM_Utils_Request::retrieve('mode', 'Alphanumeric', $this);
 261
 262     $this->assign('contributionMode', $this->_mode);
 263     if ($this->_action & CRM_Core_Action::DELETE) {
 264       return;
 265     }
 266
 267     $this->_fromEmails = CRM_Core_BAO_Email::getFromEmail();
 268
 269     if (in_array('CiviPledge', CRM_Core_Config::singleton()->enableComponents) && !$this->_formType) {
 270       $this->preProcessPledge();
 271     }
 272
 273     if ($this->_id) {
 274       $this->showRecordLinkMesssage($this->_id);
 275     }
 276     $this->_values = [];
 277
 278     // Current contribution id.
 279     if ($this->_id) {
 280       $this->assignPremiumProduct($this->_id);
 281       $this->buildValuesAndAssignOnline_Note_Type($this->_id, $this->_values);
 282     }
 283
 284     // when custom data is included in this page
 285     if (!empty($_POST['hidden_custom'])) {
 286       $this->applyCustomData('Contribution', $this->getFinancialTypeID(), $this->_id);
 287     }
 288
 289     if (!empty($this->_values['is_template'])) {
 290       $this->assign('is_template', TRUE);
 291     }
 292
 293     $this->_lineItems = [];
 294     if ($this->_id) {
 295       if (!empty($this->_compId) && $this->_compContext === 'participant') {
 296         $this->assign('compId', $this->_compId);
 297         $lineItem = CRM_Price_BAO_LineItem::getLineItems($this->_compId);
 298       }
 299       else {
 300         $lineItem = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution', 1, TRUE, TRUE);
 301       }
 302       // wtf?
 303       empty($lineItem) ? NULL : $this->_lineItems[] = $lineItem;
 304     }
 305
 306     $this->assign('lineItem', empty($lineItem) ? FALSE : [$lineItem]);
 307
 308     // Set title
 309     if ($this->_mode && $this->_id) {
 310       $this->_payNow = TRUE;
 311       $this->assign('payNow', $this->_payNow);
 312       $this->setTitle(ts('Pay with Credit Card'));
 313     }
 314     elseif (!empty($this->_values['is_template'])) {
 315       $this->setPageTitle(ts('Template Contribution'));
 316     }
 317     elseif ($this->_mode) {
 318       $this->setPageTitle($this->_ppID ? ts('Credit Card Pledge Payment') : ts('Credit Card Contribution'));
 319     }
 320     else {
 321       $this->setPageTitle($this->_ppID ? ts('Pledge Payment') : ts('Contribution'));
 322     }
 323   }
 324
 325   /**
 326    * Set default values.
 327    *
 328    * @return array
 329    *
 330    * @throws \CRM_Core_Exception
 331    */
 332   public function setDefaultValues() {
 333     $defaults = $this->_values;
 334
 335     // Set defaults for pledge payment.
 336     if ($this->_ppID) {
 337       $defaults['total_amount'] = $this->_pledgeValues['pledgePayment']['scheduled_amount'] ?? NULL;
 338       $defaults['financial_type_id'] = $this->_pledgeValues['financial_type_id'] ?? NULL;
 339       $defaults['currency'] = $this->_pledgeValues['currency'] ?? NULL;
 340       $defaults['option_type'] = 1;
 341     }
 342
 343     if ($this->_action & CRM_Core_Action::DELETE) {
 344       return $defaults;
 345     }
 346
 347     $defaults['frequency_interval'] = 1;
 348     $defaults['frequency_unit'] = 'month';
 349
 350     // Set soft credit defaults.
 351     CRM_Contribute_Form_SoftCredit::setDefaultValues($defaults, $this);
 352
 353     if ($this->_mode) {
 354       // @todo - remove this function as the parent does it too.
 355       $config = CRM_Core_Config::singleton();
 356       // Set default country from config if no country set.
 357       if (empty($defaults["billing_country_id-{$this->_bltID}"])) {
 358         $defaults["billing_country_id-{$this->_bltID}"] = $config->defaultContactCountry;
 359       }
 360
 361       if (empty($defaults["billing_state_province_id-{$this->_bltID}"])) {
 362         $defaults["billing_state_province_id-{$this->_bltID}"] = $config->defaultContactStateProvince;
 363       }
 364
 365       $billingDefaults = $this->getProfileDefaults('Billing', $this->_contactID);
 366       $defaults = array_merge($defaults, $billingDefaults);
 367     }
 368
 369     if ($this->_id) {
 370       $this->_contactID = $defaults['contact_id'];
 371     }
 372     elseif ($this->_contactID) {
 373       $defaults['contact_id'] = $this->_contactID;
 374     }
 375
 376     // Set $newCredit variable in template to control whether link to credit card mode is included.
 377     $this->assign('newCredit', CRM_Core_Config::isEnabledBackOfficeCreditCardPayments());
 378
 379     // Fix the display of the monetary value, CRM-4038.
 380     if (isset($defaults['total_amount'])) {
 381       $total_value = $defaults['total_amount'];
 382       $defaults['total_amount'] = CRM_Utils_Money::formatLocaleNumericRoundedForDefaultCurrency($total_value);
 383       if (!empty($defaults['tax_amount'])) {
 384         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 385         if (empty($componentDetails['membership']) && empty($componentDetails['participant'])) {
 386           $defaults['total_amount'] = CRM_Utils_Money::formatLocaleNumericRoundedForDefaultCurrency($total_value - $defaults['tax_amount']);
 387         }
 388       }
 389     }
 390
 391     $amountFields = ['non_deductible_amount', 'fee_amount'];
 392     foreach ($amountFields as $amt) {
 393       if (isset($defaults[$amt])) {
 394         $defaults[$amt] = CRM_Utils_Money::formatLocaleNumericRoundedForDefaultCurrency($defaults[$amt]);
 395       }
 396     }
 397
 398     if (empty($defaults['payment_instrument_id'])) {
 399       $defaults['payment_instrument_id'] = $this->getDefaultPaymentInstrumentId();
 400     }
 401
 402     if (!empty($defaults['is_test'])) {
 403       $this->assign('is_test', TRUE);
 404     }
 405
 406     $this->assign('showOption', TRUE);
 407     // For Premium section.
 408     if ($this->_premiumID) {
 409       $this->assign('showOption', FALSE);
 410       $options = $this->_options[$this->_productDAO->product_id] ?? "";
 411       if (!$options) {
 412         $this->assign('showOption', TRUE);
 413       }
 414       $options_key = CRM_Utils_Array::key($this->_productDAO->product_option, $options);
 415       if ($options_key) {
 416         $defaults['product_name'] = [$this->_productDAO->product_id, trim($options_key)];
 417       }
 418       else {
 419         $defaults['product_name'] = [$this->_productDAO->product_id];
 420       }
 421       if ($this->_productDAO->fulfilled_date) {
 422         $defaults['fulfilled_date'] = $this->_productDAO->fulfilled_date;
 423       }
 424     }
 425
 426     if (isset($this->userEmail)) {
 427       $this->assign('email', $this->userEmail);
 428     }
 429
 430     if (!empty($defaults['is_pay_later'])) {
 431       $this->assign('is_pay_later', TRUE);
 432     }
 433     $this->assign('contribution_status_id', CRM_Utils_Array::value('contribution_status_id', $defaults));
 434     if (!empty($defaults['contribution_status_id']) && in_array(
 435         CRM_Contribute_PseudoConstant::contributionStatus($defaults['contribution_status_id'], 'name'),
 436         // Historically not 'Cancelled' hence not using CRM_Contribute_BAO_Contribution::isContributionStatusNegative.
 437         ['Refunded', 'Chargeback']
 438       )) {
 439       $defaults['refund_trxn_id'] = CRM_Core_BAO_FinancialTrxn::getRefundTransactionTrxnID($this->_id);
 440     }
 441     else {
 442       $defaults['refund_trxn_id'] = $defaults['trxn_id'] ?? NULL;
 443     }
 444
 445     if (!$this->_id && empty($defaults['receive_date'])) {
 446       $defaults['receive_date'] = date('Y-m-d H:i:s');
 447     }
 448
 449     $currency = $defaults['currency'] ?? NULL;
 450     $this->assign('currency', $currency);
 451     // Hack to get currency info to the js layer. CRM-11440.
 452     CRM_Utils_Money::format(1);
 453     $this->assign('currencySymbol', CRM_Utils_Array::value($currency, CRM_Utils_Money::$_currencySymbols));
 454     $this->assign('totalAmount', CRM_Utils_Array::value('total_amount', $defaults));
 455
 456     // Inherit campaign from pledge.
 457     if ($this->_ppID && !empty($this->_pledgeValues['campaign_id'])) {
 458       $defaults['campaign_id'] = $this->_pledgeValues['campaign_id'];
 459     }
 460
 461     $this->_defaults = $defaults;
 462     return $defaults;
 463   }
 464
 465   /**
 466    * Build the form object.
 467    *
 468    * @throws \CiviCRM_API3_Exception
 469    * @throws \CRM_Core_Exception
 470    * @throws \API_Exception
 471    */
 472   public function buildQuickForm() {
 473     if ($this->_id) {
 474       $this->add('hidden', 'id', $this->_id);
 475     }
 476
 477     if ($this->_action & CRM_Core_Action::DELETE) {
 478       $this->addButtons([
 479         [
 480           'type' => 'next',
 481           'name' => ts('Delete'),
 482           'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 483           'isDefault' => TRUE,
 484         ],
 485         [
 486           'type' => 'cancel',
 487           'name' => ts('Cancel'),
 488         ],
 489       ]);
 490       return;
 491     }
 492
 493     // FIXME: This probably needs to be done in preprocess
 494     if (CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus()
 495       && $this->_action & CRM_Core_Action::UPDATE
 496       && !empty($this->_values['financial_type_id'])
 497     ) {
 498       $financialTypeID = CRM_Contribute_PseudoConstant::financialType($this->_values['financial_type_id']);
 499       CRM_Financial_BAO_FinancialType::checkPermissionedLineItems($this->_id, 'edit');
 500       if (!CRM_Core_Permission::check('edit contributions of type ' . $financialTypeID)) {
 501         CRM_Core_Error::statusBounce(ts('You do not have permission to access this page.'));
 502       }
 503     }
 504     $allPanes = [];
 505
 506     //tax rate from financialType
 507     $this->assign('taxRates', json_encode(CRM_Core_PseudoConstant::getTaxRates()));
 508     $this->assign('currencies', json_encode(CRM_Core_OptionGroup::values('currencies_enabled')));
 509
 510     // build price set form.
 511     $buildPriceSet = FALSE;
 512     $invoicing = CRM_Invoicing_Utils::isInvoicingEnabled();
 513     $this->assign('invoicing', CRM_Invoicing_Utils::isInvoicingEnabled());
 514     // This is a probably-deprecated approach to partial payments - assign here
 515     // & if true it will be overwritten.
 516     $this->assign('payNow', FALSE);
 517     $buildRecurBlock = FALSE;
 518
 519     // display tax amount on edit contribution page
 520     if ($invoicing && $this->_action & CRM_Core_Action::UPDATE && isset($this->_values['tax_amount'])) {
 521       $this->assign('totalTaxAmount', $this->_values['tax_amount']);
 522     }
 523
 524     if (empty($this->_lineItems) &&
 525       ($this->_priceSetId || !empty($_POST['price_set_id']))
 526     ) {
 527       $buildPriceSet = TRUE;
 528       $getOnlyPriceSetElements = TRUE;
 529       if (!$this->_priceSetId) {
 530         $this->_priceSetId = $_POST['price_set_id'];
 531         $getOnlyPriceSetElements = FALSE;
 532       }
 533
 534       $this->set('priceSetId', $this->_priceSetId);
 535       CRM_Price_BAO_PriceSet::buildPriceSet($this);
 536
 537       // get only price set form elements.
 538       if ($getOnlyPriceSetElements) {
 539         return;
 540       }
 541     }
 542     // use to build form during form rule.
 543     $this->assign('buildPriceSet', $buildPriceSet);
 544
 545     $defaults = $this->_values;
 546     $additionalDetailFields = [
 547       'note',
 548       'thankyou_date',
 549       'invoice_id',
 550       'non_deductible_amount',
 551       'fee_amount',
 552     ];
 553     foreach ($additionalDetailFields as $key) {
 554       if (!empty($defaults[$key])) {
 555         $defaults['hidden_AdditionalDetail'] = 1;
 556         break;
 557       }
 558     }
 559
 560     if ($this->_productDAO) {
 561       if ($this->_productDAO->product_id) {
 562         $defaults['hidden_Premium'] = 1;
 563       }
 564     }
 565
 566     if ($this->_noteID &&
 567       !CRM_Utils_System::isNull($this->_values['note'])
 568     ) {
 569       $defaults['hidden_AdditionalDetail'] = 1;
 570     }
 571
 572     $paneNames = [];
 573     if (empty($this->_payNow)) {
 574       $paneNames[ts('Additional Details')] = 'AdditionalDetail';
 575     }
 576
 577     //Add Premium pane only if Premium is exists.
 578     $dao = new CRM_Contribute_DAO_Product();
 579     $dao->is_active = 1;
 580
 581     if ($dao->find(TRUE) && empty($this->_payNow)) {
 582       $paneNames[ts('Premium Information')] = 'Premium';
 583     }
 584
 585     $this->payment_instrument_id = CRM_Utils_Array::value('payment_instrument_id', $defaults, $this->getDefaultPaymentInstrumentId());
 586     CRM_Core_Payment_Form::buildPaymentForm($this, $this->_paymentProcessor, FALSE, TRUE, $this->payment_instrument_id);
 587     if (!empty($this->_recurPaymentProcessors)) {
 588       $buildRecurBlock = TRUE;
 589       if ($this->_ppID) {
 590         // ppID denotes a pledge payment.
 591         foreach ($this->_paymentProcessors as $processor) {
 592           if (!empty($processor['is_recur']) && !empty($processor['object']) && $processor['object']->supports('recurContributionsForPledges')) {
 593             $buildRecurBlock = TRUE;
 594             break;
 595           }
 596           $buildRecurBlock = FALSE;
 597         }
 598       }
 599       if ($buildRecurBlock) {
 600         CRM_Contribute_Form_Contribution_Main::buildRecur($this);
 601         $this->setDefaults(['is_recur' => 0]);
 602         $this->assign('buildRecurBlock', TRUE);
 603       }
 604     }
 605     $this->addPaymentProcessorSelect(FALSE, $buildRecurBlock);
 606
 607     foreach ($paneNames as $name => $type) {
 608       $allPanes[$name] = $this->generatePane($type, $defaults);
 609     }
 610
 611     $qfKey = $this->controller->_key;
 612     $this->assign('qfKey', $qfKey);
 613     $this->assign('allPanes', $allPanes);
 614
 615     $this->addFormRule(['CRM_Contribute_Form_Contribution', 'formRule'], $this);
 616
 617     if ($this->_formType) {
 618       $this->assign('formType', $this->_formType);
 619       return;
 620     }
 621
 622     $this->applyFilter('__ALL__', 'trim');
 623
 624     //need to assign custom data type and subtype to the template
 625     $this->assign('customDataType', 'Contribution');
 626     $this->assign('customDataSubType', $this->getFinancialTypeID());
 627     $this->assign('entityID', $this->_id);
 628
 629     $contactField = $this->addEntityRef('contact_id', ts('Contributor'), ['create' => TRUE, 'api' => ['extra' => ['email']]], TRUE);
 630     if ($this->_context !== 'standalone') {
 631       $contactField->freeze();
 632     }
 633
 634     $attributes = CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Contribution');
 635
 636     // Check permissions for financial type first
 637     CRM_Financial_BAO_FinancialType::getAvailableFinancialTypes($financialTypes, $this->_action);
 638     if (empty($financialTypes)) {
 639       CRM_Core_Error::statusBounce(ts('You do not have all the permissions needed for this page.'));
 640     }
 641     $financialType = $this->add('select', 'financial_type_id',
 642       ts('Financial Type'),
 643       ['' => ts('- select -')] + $financialTypes,
 644       TRUE,
 645       ['onChange' => "CRM.buildCustomData( 'Contribution', this.value );"]
 646     );
 647
 648     $paymentInstrument = FALSE;
 649     if (!$this->_mode) {
 650       // payment_instrument isn't required in edit and will not be present when payment block is enabled.
 651       $required = !$this->_id;
 652       $checkPaymentID = array_search('Check', CRM_Contribute_BAO_Contribution::buildOptions('payment_instrument_id', 'validate'));
 653       $paymentInstrument = $this->add('select', 'payment_instrument_id',
 654         ts('Payment Method'),
 655         ['' => ts('- select -')] + CRM_Contribute_BAO_Contribution::buildOptions('payment_instrument_id', 'create'),
 656         $required, ['onChange' => "return showHideByValue('payment_instrument_id','{$checkPaymentID}','checkNumber','table-row','select',false);"]
 657       );
 658     }
 659
 660     $trxnId = $this->add('text', 'trxn_id', ts('Transaction ID'), ['class' => 'twelve'] + $attributes['trxn_id']);
 661
 662     //add receipt for offline contribution
 663     $this->addElement('checkbox', 'is_email_receipt', ts('Send Receipt?'));
 664
 665     $this->add('select', 'from_email_address', ts('Receipt From'), $this->_fromEmails);
 666
 667     $componentDetails = [];
 668     if ($this->_id) {
 669       $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 670     }
 671     $status = CRM_Contribute_BAO_Contribution_Utils::getContributionStatuses('contribution', $this->getPreviousContributionStatus());
 672
 673     // define the status IDs that show the cancellation info, see CRM-17589
 674     $cancelInfo_show_ids = [];
 675     foreach (array_keys($status) as $status_id) {
 676       if (CRM_Contribute_BAO_Contribution::isContributionStatusNegative($status_id)) {
 677         $cancelInfo_show_ids[] = "'$status_id'";
 678       }
 679     }
 680     $this->assign('cancelInfo_show_ids', implode(',', $cancelInfo_show_ids));
 681
 682     $statusElement = $this->add('select', 'contribution_status_id',
 683       ts('Contribution Status'),
 684       $status,
 685       FALSE
 686     );
 687
 688     $currencyFreeze = FALSE;
 689     if (!empty($this->_payNow) && ($this->_action & CRM_Core_Action::UPDATE)) {
 690       $statusElement->freeze();
 691       $currencyFreeze = TRUE;
 692       $attributes['total_amount']['readonly'] = TRUE;
 693     }
 694
 695     // CRM-16189, add Revenue Recognition Date
 696     if (Civi::settings()->get('deferred_revenue_enabled')) {
 697       $revenueDate = $this->add('datepicker', 'revenue_recognition_date', ts('Revenue Recognition Date'), [], FALSE, ['time' => FALSE]);
 698       if ($this->_id && !CRM_Contribute_BAO_Contribution::allowUpdateRevenueRecognitionDate($this->_id)) {
 699         $revenueDate->freeze();
 700       }
 701     }
 702
 703     // add various dates
 704     $this->addField('receive_date', ['entity' => 'contribution'], !$this->_mode, FALSE);
 705     $this->addField('receipt_date', ['entity' => 'contribution'], FALSE, FALSE);
 706     $this->addField('cancel_date', ['entity' => 'contribution', 'label' => ts('Cancelled / Refunded Date')], FALSE, FALSE);
 707
 708     if ($this->_online) {
 709       $this->assign('hideCalender', TRUE);
 710     }
 711
 712     $this->add('textarea', 'cancel_reason', ts('Cancellation / Refund Reason'), $attributes['cancel_reason']);
 713
 714     $totalAmount = NULL;
 715     if (empty($this->_lineItems)) {
 716       $buildPriceSet = FALSE;
 717       $priceSets = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviContribute');
 718       if (!empty($priceSets) && !$this->_ppID) {
 719         $buildPriceSet = TRUE;
 720       }
 721
 722       // don't allow price set for contribution if it is related to participant, or if it is a pledge payment
 723       // and if we already have line items for that participant. CRM-5095
 724       if ($buildPriceSet && $this->_id) {
 725         $pledgePaymentId = CRM_Core_DAO::getFieldValue('CRM_Pledge_DAO_PledgePayment',
 726           $this->_id,
 727           'id',
 728           'contribution_id'
 729         );
 730         if ($pledgePaymentId) {
 731           $buildPriceSet = FALSE;
 732         }
 733         if ($participantID = CRM_Utils_Array::value('participant', $componentDetails)) {
 734           $participantLI = CRM_Price_BAO_LineItem::getLineItems($participantID);
 735           if (!CRM_Utils_System::isNull($participantLI)) {
 736             $buildPriceSet = FALSE;
 737           }
 738         }
 739       }
 740
 741       $hasPriceSets = FALSE;
 742       if ($buildPriceSet) {
 743         $hasPriceSets = TRUE;
 744         // CRM-16451: set financial type of 'Price Set' in back office contribution
 745         // instead of selecting manually
 746         $financialTypeIds = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviContribute', 'financial_type_id');
 747         $element = $this->add('select', 'price_set_id', ts('Choose price set'),
 748           [
 749             '' => ts('Choose price set'),
 750           ] + $priceSets,
 751           NULL, ['onchange' => "buildAmount( this.value, " . json_encode($financialTypeIds) . ");"]
 752         );
 753         if ($this->_online && !($this->_action & CRM_Core_Action::UPDATE)) {
 754           $element->freeze();
 755         }
 756       }
 757       $this->assign('hasPriceSets', $hasPriceSets);
 758       if (!($this->_action & CRM_Core_Action::UPDATE)) {
 759         if ($this->_online || $this->_ppID) {
 760           $attributes['total_amount'] = array_merge($attributes['total_amount'], [
 761             'READONLY' => TRUE,
 762             'style' => "background-color:#EBECE4",
 763           ]);
 764           $optionTypes = [
 765             '1' => ts('Adjust Pledge Payment Schedule?'),
 766             '2' => ts('Adjust Total Pledge Amount?'),
 767           ];
 768           $this->addRadio('option_type',
 769             NULL,
 770             $optionTypes,
 771             [], '<br/>'
 772           );
 773
 774           $currencyFreeze = TRUE;
 775         }
 776       }
 777
 778       $totalAmount = $this->addMoney('total_amount',
 779         ts('Total Amount'),
 780         !$hasPriceSets,
 781         $attributes['total_amount'],
 782         TRUE, 'currency', NULL, $currencyFreeze
 783       );
 784     }
 785
 786     $this->add('text', 'source', ts('Source'), CRM_Utils_Array::value('source', $attributes));
 787
 788     // CRM-7362 --add campaigns.
 789     CRM_Campaign_BAO_Campaign::addCampaign($this, CRM_Utils_Array::value('campaign_id', $this->_values));
 790
 791     if (empty($this->_payNow)) {
 792       CRM_Contribute_Form_SoftCredit::buildQuickForm($this);
 793     }
 794
 795     $js = NULL;
 796     if (!$this->_mode) {
 797       $js = ['onclick' => "return verify( );"];
 798     }
 799
 800     $mailingInfo = Civi::settings()->get('mailing_backend');
 801     $this->assign('outBound_option', $mailingInfo['outBound_option']);
 802
 803     $this->addButtons([
 804       [
 805         'type' => 'upload',
 806         'name' => ts('Save'),
 807         'js' => $js,
 808         'isDefault' => TRUE,
 809       ],
 810       [
 811         'type' => 'upload',
 812         'name' => ts('Save and New'),
 813         'js' => $js,
 814         'subName' => 'new',
 815       ],
 816       [
 817         'type' => 'cancel',
 818         'name' => ts('Cancel'),
 819       ],
 820     ]);
 821
 822     // if contribution is related to membership or participant freeze Financial Type, Amount
 823     if ($this->_id) {
 824       $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 825       $isCancelledStatus = ($this->_values['contribution_status_id'] == CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Cancelled'));
 826
 827       if (!empty($componentDetails['membership']) ||
 828         !empty($componentDetails['participant']) ||
 829         // if status is Cancelled freeze Amount, Payment Instrument, Check #, Financial Type,
 830         // Net and Fee Amounts are frozen in AdditionalInfo::buildAdditionalDetail
 831         $isCancelledStatus
 832       ) {
 833         if ($totalAmount) {
 834           $totalAmount->freeze();
 835           $this->getElement('currency')->freeze();
 836         }
 837         if ($isCancelledStatus) {
 838           $paymentInstrument->freeze();
 839           $trxnId->freeze();
 840         }
 841         $financialType->freeze();
 842         $this->assign('freezeFinancialType', TRUE);
 843       }
 844     }
 845
 846     if ($this->_action & CRM_Core_Action::VIEW) {
 847       $this->freeze();
 848     }
 849   }
 850
 851   /**
 852    * Global form rule.
 853    *
 854    * @param array $fields
 855    *   The input form values.
 856    * @param array $files
 857    *   The uploaded files if any.
 858    * @param $self
 859    *
 860    * @return bool|array
 861    *   true if no errors, else array of errors
 862    */
 863   public static function formRule($fields, $files, $self) {
 864     $errors = [];
 865     // Check for Credit Card Contribution.
 866     if ($self->_mode) {
 867       if (empty($fields['payment_processor_id'])) {
 868         $errors['payment_processor_id'] = ts('Payment Processor is a required field.');
 869       }
 870       else {
 871         // validate payment instrument (e.g. credit card number)
 872         CRM_Core_Payment_Form::validatePaymentInstrument($fields['payment_processor_id'], $fields, $errors, NULL);
 873       }
 874     }
 875
 876     // Do the amount validations.
 877     if (empty($fields['total_amount']) && empty($self->_lineItems)) {
 878       if ($priceSetId = CRM_Utils_Array::value('price_set_id', $fields)) {
 879         CRM_Price_BAO_PriceField::priceSetValidation($priceSetId, $fields, $errors);
 880       }
 881     }
 882
 883     $softErrors = CRM_Contribute_Form_SoftCredit::formRule($fields, $errors, $self);
 884
 885     //CRM-16285 - Function to handle validation errors on form, for recurring contribution field.
 886     CRM_Contribute_BAO_ContributionRecur::validateRecurContribution($fields, $files, $self, $errors);
 887
 888     // Form rule for status http://wiki.civicrm.org/confluence/display/CRM/CiviAccounts+4.3+Data+Flow
 889     if (($self->_action & CRM_Core_Action::UPDATE)
 890       && $self->_id
 891       && $self->_values['contribution_status_id'] != $fields['contribution_status_id']
 892     ) {
 893       CRM_Contribute_BAO_Contribution::checkStatusValidation($self->_values, $fields, $errors);
 894     }
 895     // CRM-16015, add form-rule to restrict change of financial type if using price field of different financial type
 896     if (($self->_action & CRM_Core_Action::UPDATE)
 897       && $self->_id
 898       && $self->_values['financial_type_id'] != $fields['financial_type_id']
 899     ) {
 900       CRM_Contribute_BAO_Contribution::checkFinancialTypeChange(NULL, $self->_id, $errors);
 901     }
 902     //FIXME FOR NEW DATA FLOW http://wiki.civicrm.org/confluence/display/CRM/CiviAccounts+4.3+Data+Flow
 903     if (!empty($fields['fee_amount']) && !empty($fields['financial_type_id']) && $financialType = CRM_Contribute_BAO_Contribution::validateFinancialType($fields['financial_type_id'])) {
 904       $errors['financial_type_id'] = ts("Financial Account of account relationship of 'Expense Account is' is not configured for Financial Type : ") . $financialType;
 905     }
 906
 907     // $trxn_id must be unique CRM-13919
 908     if (!empty($fields['trxn_id'])) {
 909       $queryParams = [1 => [$fields['trxn_id'], 'String']];
 910       $query = 'select count(*) from civicrm_contribution where trxn_id = %1';
 911       if ($self->_id) {
 912         $queryParams[2] = [(int) $self->_id, 'Integer'];
 913         $query .= ' and id !=%2';
 914       }
 915       $tCnt = CRM_Core_DAO::singleValueQuery($query, $queryParams);
 916       if ($tCnt) {
 917         $errors['trxn_id'] = ts('Transaction ID\'s must be unique. Transaction \'%1\' already exists in your database.', [1 => $fields['trxn_id']]);
 918       }
 919     }
 920     // CRM-16189
 921     $order = new CRM_Financial_BAO_Order();
 922     $order->setPriceSelectionFromUnfilteredInput($fields);
 923     if (isset($fields['total_amount'])) {
 924       $order->setOverrideTotalAmount((float) CRM_Utils_Rule::cleanMoney($fields['total_amount']));
 925     }
 926     $lineItems = $order->getLineItems();
 927     try {
 928       CRM_Financial_BAO_FinancialAccount::checkFinancialTypeHasDeferred($fields, $self->_id, $lineItems);
 929     }
 930     catch (CRM_Core_Exception $e) {
 931       $errors['financial_type_id'] = ' ';
 932       $errors['_qf_default'] = $e->getMessage();
 933     }
 934     $errors = array_merge($errors, $softErrors);
 935     return $errors;
 936   }
 937
 938   /**
 939    * Process the form submission.
 940    */
 941   public function postProcess() {
 942     if ($this->_action & CRM_Core_Action::DELETE) {
 943       CRM_Contribute_BAO_Contribution::deleteContribution($this->_id);
 944       CRM_Core_Session::singleton()->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
 945         "reset=1&cid={$this->_contactID}&selectedChild=contribute"
 946       ));
 947       return;
 948     }
 949     // Get the submitted form values.
 950     $submittedValues = $this->controller->exportValues($this->_name);
 951
 952     try {
 953       $contribution = $this->submit($submittedValues, $this->_action, $this->_ppID);
 954     }
 955     catch (PaymentProcessorException $e) {
 956       // Set the contribution mode.
 957       $urlParams = "action=add&cid={$this->_contactID}";
 958       if ($this->_mode) {
 959         $urlParams .= "&mode={$this->_mode}";
 960       }
 961       if (!empty($this->_ppID)) {
 962         $urlParams .= "&context=pledge&ppid={$this->_ppID}";
 963       }
 964
 965       CRM_Core_Error::statusBounce($e->getMessage(), $urlParams, ts('Payment Processor Error'));
 966     }
 967     $this->setUserContext();
 968
 969     //store contribution ID if not yet set (on create)
 970     if (empty($this->_id) && !empty($contribution->id)) {
 971       $this->_id = $contribution->id;
 972     }
 973     if (!empty($this->_id) && CRM_Core_Permission::access('CiviMember')) {
 974       $membershipPaymentCount = civicrm_api3('MembershipPayment', 'getCount', ['contribution_id' => $this->_id]);
 975       if ($membershipPaymentCount) {
 976         $this->ajaxResponse['updateTabs']['#tab_member'] = CRM_Contact_BAO_Contact::getCountComponent('membership', $this->_contactID);
 977       }
 978     }
 979     if (!empty($this->_id) && CRM_Core_Permission::access('CiviEvent')) {
 980       $participantPaymentCount = civicrm_api3('ParticipantPayment', 'getCount', ['contribution_id' => $this->_id]);
 981       if ($participantPaymentCount) {
 982         $this->ajaxResponse['updateTabs']['#tab_participant'] = CRM_Contact_BAO_Contact::getCountComponent('participant', $this->_contactID);
 983       }
 984     }
 985   }
 986
 987   /**
 988    * Process credit card payment.
 989    *
 990    * @param array $submittedValues
 991    * @param array $lineItem
 992    *
 993    * @param int $contactID
 994    *   Contact ID
 995    *
 996    * @return bool|\CRM_Contribute_DAO_Contribution
 997    *
 998    * @throws \CRM_Core_Exception
 999    * @throws \Civi\Payment\Exception\PaymentProcessorException
1000    * @throws \CiviCRM_API3_Exception
1001    */
1002   protected function processCreditCard($submittedValues, $lineItem, $contactID) {
1003     $isTest = ($this->_mode == 'test') ? 1 : 0;
1004     // CRM-12680 set $_lineItem if its not set
1005     // @todo - I don't believe this would ever BE set. I can't find anywhere in the code.
1006     // It would be better to pass line item out to functions than $this->_lineItem as
1007     // we don't know what is being changed where.
1008     if (empty($this->_lineItem) && !empty($lineItem)) {
1009       $this->_lineItem = $lineItem;
1010     }
1011
1012     $this->_paymentObject = Civi\Payment\System::singleton()->getById($submittedValues['payment_processor_id']);
1013     $this->_paymentProcessor = $this->_paymentObject->getPaymentProcessor();
1014
1015     // Set source if not set
1016     if (empty($submittedValues['source'])) {
1017       $userID = CRM_Core_Session::singleton()->get('userID');
1018       $userSortName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $userID,
1019         'sort_name'
1020       );
1021       $submittedValues['source'] = ts('Submit Credit Card Payment by: %1', [1 => $userSortName]);
1022     }
1023
1024     $params = $submittedValues;
1025     $this->_params = array_merge($this->_params, $submittedValues);
1026
1027     // Mapping requiring documentation.
1028     $this->_params['payment_processor'] = $submittedValues['payment_processor_id'];
1029
1030     $now = date('YmdHis');
1031
1032     $this->_contributorEmail = $this->userEmail;
1033     $this->_contributorContactID = $contactID;
1034     $this->processBillingAddress();
1035     if (!empty($params['source'])) {
1036       unset($params['source']);
1037     }
1038
1039     $this->_params['amount'] = $this->_params['total_amount'];
1040     // @todo - stop setting amount level in this function & call the CRM_Price_BAO_PriceSet::getAmountLevel
1041     // function to get correct amount level consistently. Remove setting of the amount level in
1042     // CRM_Price_BAO_PriceSet::processAmount. Extend the unit tests in CRM_Price_BAO_PriceSetTest
1043     // to cover all variants.
1044     $this->_params['amount_level'] = 0;
1045     $this->_params['description'] = ts("Contribution submitted by a staff person using contributor's credit card");
1046     $this->_params['currencyID'] = CRM_Utils_Array::value('currency',
1047       $this->_params,
1048       CRM_Core_Config::singleton()->defaultCurrency
1049     );
1050
1051     $this->_params['pcp_display_in_roll'] = $params['pcp_display_in_roll'] ?? NULL;
1052     $this->_params['pcp_roll_nickname'] = $params['pcp_roll_nickname'] ?? NULL;
1053     $this->_params['pcp_personal_note'] = $params['pcp_personal_note'] ?? NULL;
1054
1055     //Add common data to formatted params
1056     CRM_Contribute_Form_AdditionalInfo::postProcessCommon($params, $this->_params, $this);
1057
1058     if (empty($this->_params['invoice_id'])) {
1059       $this->_params['invoiceID'] = md5(uniqid(rand(), TRUE));
1060     }
1061     else {
1062       $this->_params['invoiceID'] = $this->_params['invoice_id'];
1063     }
1064
1065     // At this point we've created a contact and stored its address etc
1066     // all the payment processors expect the name and address to be in the
1067     // so we copy stuff over to first_name etc.
1068     $paymentParams = $this->_params;
1069     $paymentParams['contactID'] = $contactID;
1070     CRM_Core_Payment_Form::mapParams($this->_bltID, $this->_params, $paymentParams, TRUE);
1071
1072     $financialType = new CRM_Financial_DAO_FinancialType();
1073     $financialType->id = $params['financial_type_id'];
1074     $financialType->find(TRUE);
1075
1076     // Add some financial type details to the params list
1077     // if folks need to use it.
1078     $paymentParams['contributionType_name'] = $this->_params['contributionType_name'] = $financialType->name;
1079     $paymentParams['contributionPageID'] = NULL;
1080
1081     if (!empty($this->_params['is_email_receipt'])) {
1082       $paymentParams['email'] = $this->userEmail;
1083       $paymentParams['is_email_receipt'] = 1;
1084     }
1085     else {
1086       $paymentParams['is_email_receipt'] = 0;
1087       $this->_params['is_email_receipt'] = 0;
1088     }
1089     if (!empty($this->_params['receive_date'])) {
1090       $paymentParams['receive_date'] = $this->_params['receive_date'];
1091     }
1092
1093     if (!empty($this->_params['is_email_receipt'])) {
1094       $this->_params['receipt_date'] = $now;
1095     }
1096
1097     $this->set('params', $this->_params);
1098     // It actually makes no sense that we would set receive_date in params
1099     // for credit card payments....
1100     $this->assign('receive_date', $this->_params['receive_date'] ?? date('Y-m-d H:i:s'));
1101
1102     // Result has all the stuff we need
1103     // lets archive it to a financial transaction
1104     if ($financialType->is_deductible) {
1105       $this->assign('is_deductible', TRUE);
1106       $this->set('is_deductible', TRUE);
1107     }
1108     $contributionParams = [
1109       'id' => $this->_params['contribution_id'] ?? NULL,
1110       'contact_id' => $contactID,
1111       'line_item' => $lineItem,
1112       'is_test' => $isTest,
1113       'campaign_id' => $this->_params['campaign_id'] ?? NULL,
1114       'contribution_page_id' => $this->_params['contribution_page_id'] ?? NULL,
1115       'source' => CRM_Utils_Array::value('source', $paymentParams, CRM_Utils_Array::value('description', $paymentParams)),
1116       'thankyou_date' => $this->_params['thankyou_date'] ?? NULL,
1117     ];
1118     $contributionParams['payment_instrument_id'] = $this->_paymentProcessor['payment_instrument_id'];
1119
1120     $contribution = CRM_Contribute_Form_Contribution_Confirm::processFormContribution($this,
1121       $this->_params,
1122       NULL,
1123       $contributionParams,
1124       $financialType,
1125       FALSE,
1126       $this->_bltID,
1127       CRM_Utils_Array::value('is_recur', $this->_params)
1128     );
1129
1130     $paymentParams['contributionID'] = $contribution->id;
1131     $paymentParams['contributionPageID'] = $contribution->contribution_page_id;
1132     $paymentParams['contributionRecurID'] = $contribution->contribution_recur_id;
1133
1134     if ($paymentParams['amount'] > 0.0) {
1135       // force a re-get of the payment processor in case the form changed it, CRM-7179
1136       // NOTE - I expect this is obsolete.
1137       $payment = Civi\Payment\System::singleton()->getByProcessor($this->_paymentProcessor);
1138       try {
1139         $completeStatusId = CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Completed');
1140         $result = $payment->doPayment($paymentParams, 'contribute');
1141         $this->assign('trxn_id', $result['trxn_id']);
1142         $contribution->trxn_id = $result['trxn_id'];
1143         /* Our scenarios here are
1144          *  1) the payment failed & an Exception should have been thrown
1145          *  2) the payment succeeded but the payment is not immediate (for example a recurring payment
1146          *     with a delayed start)
1147          *  3) the payment succeeded with an immediate payment.
1148          *
1149          * The doPayment function ensures that payment_status_id is always set
1150          * as historically we have had to guess from the context - ie doDirectPayment
1151          * = error or success, unless it is a recurring contribution in which case it is pending.
1152          */
1153         if ($result['payment_status_id'] == $completeStatusId) {
1154           try {
1155             civicrm_api3('contribution', 'completetransaction', [
1156               'id' => $contribution->id,
1157               'trxn_id' => $result['trxn_id'],
1158               'payment_processor_id' => $this->_paymentProcessor['id'],
1159               'is_transactional' => FALSE,
1160               'fee_amount' => $result['fee_amount'] ?? NULL,
1161               'card_type_id' => $paymentParams['card_type_id'] ?? NULL,
1162               'pan_truncation' => $paymentParams['pan_truncation'] ?? NULL,
1163               'is_email_receipt' => FALSE,
1164             ]);
1165             // This has now been set to 1 in the DB - declare it here also
1166             $contribution->contribution_status_id = 1;
1167           }
1168           catch (CiviCRM_API3_Exception $e) {
1169             if ($e->getErrorCode() != 'contribution_completed') {
1170               \Civi::log()->error('CRM_Contribute_Form_Contribution::processCreditCard CiviCRM_API3_Exception: ' . $e->getMessage());
1171               throw new CRM_Core_Exception('Failed to update contribution in database');
1172             }
1173           }
1174         }
1175         else {
1176           // Save the trxn_id.
1177           $contribution->save();
1178         }
1179       }
1180       catch (PaymentProcessorException $e) {
1181         CRM_Contribute_BAO_Contribution::failPayment($contribution->id, $paymentParams['contactID'], $e->getMessage());
1182         throw new PaymentProcessorException($e->getMessage());
1183       }
1184     }
1185     // Send receipt mail.
1186     array_unshift($this->statusMessage, ts('The contribution record has been saved.'));
1187     if ($contribution->id && !empty($this->_params['is_email_receipt'])) {
1188       $this->_params['trxn_id'] = $result['trxn_id'] ?? NULL;
1189       $this->_params['contact_id'] = $contactID;
1190       $this->_params['contribution_id'] = $contribution->id;
1191       if (CRM_Contribute_Form_AdditionalInfo::emailReceipt($this, $this->_params, TRUE)) {
1192         $this->statusMessage[] = ts('A receipt has been emailed to the contributor.');
1193       }
1194     }
1195
1196     return $contribution;
1197   }
1198
1199   /**
1200    * Generate the data to construct a snippet based pane.
1201    *
1202    * This form also assigns the showAdditionalInfo var based on historical code.
1203    * This appears to mean 'there is a pane to show'.
1204    *
1205    * @param string $type
1206    *   Type of Pane - this is generally used to determine the function name used to build it
1207    *   - e.g CreditCard, AdditionalDetail
1208    * @param array $defaults
1209    *
1210    * @return array
1211    *   We aim to further refactor & simplify this but currently
1212    *   - the panes array
1213    *   - should additional info be shown?
1214    */
1215   protected function generatePane($type, $defaults) {
1216     $urlParams = "snippet=4&formType={$type}";
1217     if ($this->_mode) {
1218       $urlParams .= "&mode={$this->_mode}";
1219     }
1220
1221     $open = 'false';
1222     if ($type == 'CreditCard' ||
1223       $type == 'DirectDebit'
1224     ) {
1225       $open = 'true';
1226     }
1227
1228     $pane = [
1229       'url' => CRM_Utils_System::url('civicrm/contact/view/contribution', $urlParams),
1230       'open' => $open,
1231       'id' => $type,
1232     ];
1233
1234     // See if we need to include this paneName in the current form.
1235     if ($this->_formType == $type || !empty($_POST["hidden_{$type}"]) ||
1236       !empty($defaults["hidden_{$type}"])
1237     ) {
1238       $this->assign('showAdditionalInfo', TRUE);
1239       $pane['open'] = 'true';
1240     }
1241
1242     if ($type == 'CreditCard' || $type == 'DirectDebit') {
1243       // @todo would be good to align tpl name with form name...
1244       // @todo document why this hidden variable is required.
1245       $this->add('hidden', 'hidden_' . $type, 1);
1246       return $pane;
1247     }
1248     else {
1249       $additionalInfoFormFunction = 'build' . $type;
1250       CRM_Contribute_Form_AdditionalInfo::$additionalInfoFormFunction($this);
1251       return $pane;
1252     }
1253   }
1254
1255   /**
1256    * Wrapper for unit testing the post process submit function.
1257    *
1258    * (If we expose through api we can get default additions 'for free').
1259    *
1260    * @param array $params
1261    * @param int $action
1262    * @param string|null $creditCardMode
1263    *
1264    * @return CRM_Contribute_BAO_Contribution
1265    *
1266    * @throws \CRM_Core_Exception
1267    * @throws \CiviCRM_API3_Exception
1268    * @throws \Civi\Payment\Exception\PaymentProcessorException
1269    */
1270   public function testSubmit($params, $action, $creditCardMode = NULL) {
1271     $defaults = [
1272       'soft_credit_contact_id' => [],
1273       'receive_date' => date('Y-m-d H:i:s'),
1274       'receipt_date' => '',
1275       'cancel_date' => '',
1276       'hidden_Premium' => 1,
1277     ];
1278     $this->_bltID = 5;
1279     if (!empty($params['id'])) {
1280       $existingContribution = civicrm_api3('contribution', 'getsingle', [
1281         'id' => $params['id'],
1282       ]);
1283       $this->_id = $params['id'];
1284       $this->_values = $existingContribution;
1285       if (CRM_Invoicing_Utils::isInvoicingEnabled()) {
1286         $this->_values['tax_amount'] = civicrm_api3('contribution', 'getvalue', [
1287           'id' => $params['id'],
1288           'return' => 'tax_amount',
1289         ]);
1290       }
1291     }
1292     else {
1293       $existingContribution = [];
1294     }
1295
1296     $this->_defaults['contribution_status_id'] = CRM_Utils_Array::value('contribution_status_id',
1297       $existingContribution
1298     );
1299
1300     $this->_defaults['total_amount'] = CRM_Utils_Array::value('total_amount',
1301       $existingContribution
1302     );
1303
1304     if ($creditCardMode) {
1305       $this->_mode = $creditCardMode;
1306     }
1307
1308     // Required because processCreditCard calls set method on this.
1309     $_SERVER['REQUEST_METHOD'] = 'GET';
1310     $this->controller = new CRM_Core_Controller();
1311
1312     CRM_Contribute_Form_AdditionalInfo::buildPremium($this);
1313
1314     $this->_fields = [];
1315     return $this->submit(array_merge($defaults, $params), $action, CRM_Utils_Array::value('pledge_payment_id', $params));
1316
1317   }
1318
1319   /**
1320    * @param array $submittedValues
1321    *
1322    * @param int $action
1323    *   Action constant
1324    *    - CRM_Core_Action::UPDATE
1325    *
1326    * @param $pledgePaymentID
1327    *
1328    * @return \CRM_Contribute_BAO_Contribution
1329    *
1330    * @throws \CRM_Core_Exception
1331    * @throws \CiviCRM_API3_Exception
1332    * @throws \Civi\Payment\Exception\PaymentProcessorException
1333    */
1334   protected function submit($submittedValues, $action, $pledgePaymentID) {
1335     $pId = $contribution = $isRelatedId = FALSE;
1336     $this->_params = $submittedValues;
1337     $this->beginPostProcess();
1338     // reassign submitted form values if the any information is formatted via beginPostProcess
1339     $submittedValues = $this->_params;
1340
1341     if (!empty($submittedValues['price_set_id']) && $action & CRM_Core_Action::UPDATE) {
1342       $line = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution');
1343       $lineID = key($line);
1344       $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', CRM_Utils_Array::value('price_field_id', $line[$lineID]), 'price_set_id');
1345       $quickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config');
1346       // Why do we do this? Seems like a like a wrapper for old functionality - but single line price sets & quick
1347       // config should be treated the same.
1348       if ($quickConfig) {
1349         CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_contribution');
1350       }
1351     }
1352
1353     // Process price set and get total amount and line items.
1354     $lineItem = [];
1355     $priceSetId = $submittedValues['price_set_id'] ?? NULL;
1356     if (empty($priceSetId) && !$this->_id) {
1357       $this->_priceSetId = $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', 'default_contribution_amount', 'id', 'name');
1358       $this->_priceSet = current(CRM_Price_BAO_PriceSet::getSetDetail($priceSetId));
1359       $fieldID = key($this->_priceSet['fields']);
1360       $fieldValueId = key($this->_priceSet['fields'][$fieldID]['options']);
1361       $this->_priceSet['fields'][$fieldID]['options'][$fieldValueId]['amount'] = $submittedValues['total_amount'];
1362       $submittedValues['price_' . $fieldID] = 1;
1363     }
1364
1365     // Every contribution has a price-set - the only reason it shouldn't be set is if we are dealing with
1366     // quick config (very very arguably) & yet we see that this could still be quick config so this should be understood
1367     // as a point of fragility rather than a logical 'if' clause.
1368     if ($priceSetId) {
1369       CRM_Price_BAO_PriceSet::processAmount($this->_priceSet['fields'],
1370         $submittedValues, $lineItem[$priceSetId], $priceSetId);
1371       // Unset tax amount for offline 'is_quick_config' contribution.
1372       // @todo WHY  - quick config was conceived as a quick way to configure contribution forms.
1373       // this is an example of 'other' functionality being hung off it.
1374       if ($this->_priceSet['is_quick_config'] &&
1375         !array_key_exists($submittedValues['financial_type_id'], CRM_Core_PseudoConstant::getTaxRates())
1376       ) {
1377         unset($submittedValues['tax_amount']);
1378       }
1379       $submittedValues['total_amount'] = $submittedValues['amount'] ?? NULL;
1380     }
1381
1382     if ($this->_id) {
1383       if ($this->_compId) {
1384         if ($this->_context == 'participant') {
1385           $pId = $this->_compId;
1386         }
1387         elseif ($this->_context == 'membership') {
1388           $isRelatedId = TRUE;
1389         }
1390         else {
1391           $pId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $this->_id, 'participant_id', 'contribution_id');
1392         }
1393       }
1394       else {
1395         $contributionDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
1396         if (array_key_exists('membership', $contributionDetails)) {
1397           $isRelatedId = TRUE;
1398         }
1399         elseif (array_key_exists('participant', $contributionDetails)) {
1400           $pId = $contributionDetails['participant'];
1401         }
1402       }
1403       if (!empty($this->_payNow)) {
1404         $this->_params['contribution_id'] = $this->_id;
1405       }
1406     }
1407
1408     if (!$priceSetId && !empty($submittedValues['total_amount']) && $this->_id) {
1409       // CRM-10117 update the line items for participants.
1410       // @todo - if we are completing a contribution then the api call
1411       // civicrm_api3('Contribution', 'completetransaction') should take care of
1412       // all associated updates rather than replicating them on the form layer.
1413       if ($pId) {
1414         $entityTable = 'participant';
1415         $entityID = $pId;
1416         $isRelatedId = FALSE;
1417         $participantParams = [
1418           'fee_amount' => $submittedValues['total_amount'],
1419           'id' => $entityID,
1420         ];
1421         CRM_Event_BAO_Participant::add($participantParams);
1422         if (empty($this->_lineItems)) {
1423           $this->_lineItems[] = CRM_Price_BAO_LineItem::getLineItems($entityID, 'participant', TRUE);
1424         }
1425       }
1426       else {
1427         $entityTable = 'contribution';
1428         $entityID = $this->_id;
1429       }
1430
1431       $lineItems = CRM_Price_BAO_LineItem::getLineItems($entityID, $entityTable, FALSE, TRUE, $isRelatedId);
1432       foreach (array_keys($lineItems) as $id) {
1433         $lineItems[$id]['id'] = $id;
1434       }
1435       $itemId = key($lineItems);
1436       if ($itemId && !empty($lineItems[$itemId]['price_field_id'])) {
1437         $this->_priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $lineItems[$itemId]['price_field_id'], 'price_set_id');
1438       }
1439
1440       // @todo see above - new functionality has been inappropriately added to the quick config concept
1441       // and new functionality has been added onto the form layer rather than the BAO :-(
1442       if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
1443         //CRM-16833: Ensure tax is applied only once for membership conribution, when status changed.(e.g Pending to Completed).
1444         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
1445         if (empty($componentDetails['membership']) && empty($componentDetails['participant'])) {
1446           if (!($this->_action & CRM_Core_Action::UPDATE && (($this->_defaults['contribution_status_id'] != $submittedValues['contribution_status_id'])))) {
1447             $lineItems[$itemId]['unit_price'] = $lineItems[$itemId]['line_total'] = CRM_Utils_Rule::cleanMoney(CRM_Utils_Array::value('total_amount', $submittedValues));
1448           }
1449         }
1450
1451         // Update line total and total amount with tax on edit.
1452         $financialItemsId = CRM_Core_PseudoConstant::getTaxRates();
1453         if (array_key_exists($submittedValues['financial_type_id'], $financialItemsId)) {
1454           $lineItems[$itemId]['tax_rate'] = $financialItemsId[$submittedValues['financial_type_id']];
1455         }
1456         else {
1457           $lineItems[$itemId]['tax_rate'] = $lineItems[$itemId]['tax_amount'] = "";
1458           $submittedValues['tax_amount'] = 0;
1459         }
1460         if ($lineItems[$itemId]['tax_rate']) {
1461           $lineItems[$itemId]['tax_amount'] = ($lineItems[$itemId]['tax_rate'] / 100) * $lineItems[$itemId]['line_total'];
1462           $submittedValues['total_amount'] = $lineItems[$itemId]['line_total'] + $lineItems[$itemId]['tax_amount'];
1463           $submittedValues['tax_amount'] = $lineItems[$itemId]['tax_amount'];
1464         }
1465       }
1466       // CRM-10117 update the line items for participants.
1467       if (!empty($lineItems[$itemId]['price_field_id'])) {
1468         $lineItem[$this->_priceSetId] = $lineItems;
1469       }
1470     }
1471
1472     $isQuickConfig = 0;
1473     if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
1474       $isQuickConfig = 1;
1475     }
1476     //CRM-11529 for quick config back office transactions
1477     //when financial_type_id is passed in form, update the
1478     //line items with the financial type selected in form
1479     // NOTE that this IS still a legitimate use of 'quick-config' for contributions under the current DB but
1480     // we should look at having a price field per contribution type & then there would be little reason
1481     // for the back-office contribution form postProcess to know if it is a quick-config form.
1482     if ($isQuickConfig && !empty($submittedValues['financial_type_id']) && !empty($lineItem[$this->_priceSetId])
1483     ) {
1484       foreach ($lineItem[$this->_priceSetId] as &$values) {
1485         $values['financial_type_id'] = $submittedValues['financial_type_id'];
1486       }
1487     }
1488
1489     if (!isset($submittedValues['total_amount'])) {
1490       $submittedValues['total_amount'] = $this->_values['total_amount'] ?? NULL;
1491       // Avoid tax amount deduction on edit form and keep it original, because this will lead to error described in CRM-20676
1492       if (!$this->_id) {
1493         $submittedValues['total_amount'] -= CRM_Utils_Array::value('tax_amount', $this->_values, 0);
1494       }
1495     }
1496     $this->assign('lineItem', !empty($lineItem) && !$isQuickConfig ? $lineItem : FALSE);
1497
1498     $isEmpty = array_keys(array_flip($submittedValues['soft_credit_contact_id'] ?? []));
1499     if ($this->_id && count($isEmpty) == 1 && key($isEmpty) == NULL) {
1500       civicrm_api3('ContributionSoft', 'get', ['contribution_id' => $this->_id, 'pcp_id' => ['IS NULL' => 1], 'api.ContributionSoft.delete' => 1]);
1501     }
1502
1503     // set the contact, when contact is selected
1504     if (!empty($submittedValues['contact_id'])) {
1505       $this->_contactID = $submittedValues['contact_id'];
1506     }
1507
1508     $formValues = $submittedValues;
1509
1510     // Credit Card Contribution.
1511     if ($this->_mode) {
1512       $paramsSetByPaymentProcessingSubsystem = [
1513         'trxn_id',
1514         'payment_instrument_id',
1515         'contribution_status_id',
1516         'cancel_date',
1517         'cancel_reason',
1518       ];
1519       foreach ($paramsSetByPaymentProcessingSubsystem as $key) {
1520         if (isset($formValues[$key])) {
1521           unset($formValues[$key]);
1522         }
1523       }
1524       $contribution = $this->processCreditCard($formValues, $lineItem, $this->_contactID);
1525       foreach ($paramsSetByPaymentProcessingSubsystem as $key) {
1526         $formValues[$key] = $contribution->$key;
1527       }
1528     }
1529     else {
1530       // Offline Contribution.
1531       $submittedValues = $this->unsetCreditCardFields($submittedValues);
1532
1533       // get the required field value only.
1534
1535       $params = [
1536         'contact_id' => $this->_contactID,
1537         'currency' => $this->getCurrency($submittedValues),
1538         'skipCleanMoney' => TRUE,
1539         'id' => $this->_id,
1540       ];
1541
1542       //format soft-credit/pcp param first
1543       CRM_Contribute_BAO_ContributionSoft::formatSoftCreditParams($submittedValues, $this);
1544       $params = array_merge($params, $submittedValues);
1545
1546       $fields = [
1547         'financial_type_id',
1548         'contribution_status_id',
1549         'payment_instrument_id',
1550         'cancel_reason',
1551         'source',
1552         'check_number',
1553         'card_type_id',
1554         'pan_truncation',
1555       ];
1556       foreach ($fields as $f) {
1557         $params[$f] = $formValues[$f] ?? NULL;
1558       }
1559
1560       $params['revenue_recognition_date'] = NULL;
1561       if (!empty($formValues['revenue_recognition_date'])) {
1562         $params['revenue_recognition_date'] = $formValues['revenue_recognition_date'];
1563       }
1564
1565       if (!empty($formValues['is_email_receipt'])) {
1566         $params['receipt_date'] = date("Y-m-d");
1567       }
1568
1569       if (CRM_Contribute_BAO_Contribution::isContributionStatusNegative($params['contribution_status_id'])
1570       ) {
1571         if (CRM_Utils_System::isNull(CRM_Utils_Array::value('cancel_date', $params))) {
1572           $params['cancel_date'] = date('YmdHis');
1573         }
1574       }
1575       else {
1576         $params['cancel_date'] = $params['cancel_reason'] = 'null';
1577       }
1578
1579       // Set is_pay_later flag for back-office offline Pending status contributions CRM-8996
1580       // else if contribution_status is changed to Completed is_pay_later flag is changed to 0, CRM-15041
1581       if ($params['contribution_status_id'] == CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Pending')) {
1582         $params['is_pay_later'] = 1;
1583       }
1584       elseif ($params['contribution_status_id'] == CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Completed')) {
1585         // @todo - if the contribution is new then it should be Pending status & then we use
1586         // Payment.create to update to Completed.
1587         $params['is_pay_later'] = 0;
1588       }
1589
1590       // Add Additional common information to formatted params.
1591       CRM_Contribute_Form_AdditionalInfo::postProcessCommon($formValues, $params, $this);
1592       if ($pId) {
1593         $params['contribution_mode'] = 'participant';
1594         $params['participant_id'] = $pId;
1595         $params['skipLineItem'] = 1;
1596       }
1597       $params['line_item'] = $lineItem;
1598       $params['payment_processor_id'] = $params['payment_processor'] = $this->_paymentProcessor['id'] ?? NULL;
1599       $params['tax_amount'] = CRM_Utils_Array::value('tax_amount', $submittedValues, CRM_Utils_Array::value('tax_amount', $this->_values));
1600       //create contribution.
1601       if ($isQuickConfig) {
1602         $params['is_quick_config'] = 1;
1603       }
1604       $params['non_deductible_amount'] = $this->calculateNonDeductibleAmount($params, $formValues);
1605
1606       // we are already handling note below, so to avoid duplicate notes against $contribution
1607       if (!empty($params['note']) && !empty($submittedValues['note'])) {
1608         unset($params['note']);
1609       }
1610       $contribution = CRM_Contribute_BAO_Contribution::create($params);
1611
1612       // process associated membership / participant, CRM-4395
1613       if ($contribution->id && $action & CRM_Core_Action::UPDATE) {
1614         // @todo use Payment.create to do this, remove transitioncomponents function
1615         // if contribution is being created with a completed status it should be
1616         // created pending & then Payment.create adds the payment
1617         CRM_Contribute_BAO_Contribution::transitionComponents([
1618           'contribution_id' => $contribution->id,
1619           'contribution_status_id' => $contribution->contribution_status_id,
1620           'previous_contribution_status_id' => $this->_values['contribution_status_id'] ?? NULL,
1621           'receive_date' => $contribution->receive_date,
1622         ]);
1623       }
1624
1625       array_unshift($this->statusMessage, ts('The contribution record has been saved.'));
1626
1627       $this->invoicingPostProcessHook($submittedValues, $action, $lineItem);
1628
1629       //send receipt mail.
1630       if ($contribution->id && !empty($formValues['is_email_receipt'])) {
1631         $formValues['contact_id'] = $this->_contactID;
1632         $formValues['contribution_id'] = $contribution->id;
1633
1634         $formValues += CRM_Contribute_BAO_ContributionSoft::getSoftContribution($contribution->id);
1635
1636         // to get 'from email id' for send receipt
1637         $this->fromEmailId = $formValues['from_email_address'] ?? NULL;
1638         if (CRM_Contribute_Form_AdditionalInfo::emailReceipt($this, $formValues)) {
1639           $this->statusMessage[] = ts('A receipt has been emailed to the contributor.');
1640         }
1641       }
1642
1643       $this->statusMessageTitle = ts('Saved');
1644
1645     }
1646
1647     if ($contribution->id && isset($formValues['product_name'][0])) {
1648       CRM_Contribute_Form_AdditionalInfo::processPremium($submittedValues, $contribution->id,
1649         $this->_premiumID, $this->_options
1650       );
1651     }
1652
1653     if ($contribution->id && array_key_exists('note', $submittedValues)) {
1654       CRM_Contribute_Form_AdditionalInfo::processNote($submittedValues, $this->_contactID, $contribution->id, $this->_noteID);
1655     }
1656
1657     CRM_Core_Session::setStatus(implode(' ', $this->statusMessage), $this->statusMessageTitle, 'success');
1658
1659     CRM_Contribute_BAO_Contribution::updateRelatedPledge(
1660       $action,
1661       $pledgePaymentID,
1662       $contribution->id,
1663       ($formValues['option_type'] ?? 0) == 2,
1664       $formValues['total_amount'],
1665       CRM_Utils_Array::value('total_amount', $this->_defaults),
1666       $formValues['contribution_status_id'],
1667       CRM_Utils_Array::value('contribution_status_id', $this->_defaults)
1668     );
1669     return $contribution;
1670   }
1671
1672   /**
1673    * Assign tax calculations to contribution receipts.
1674    *
1675    * @param array $submittedValues
1676    * @param int $action
1677    * @param array $lineItem
1678    */
1679   protected function invoicingPostProcessHook($submittedValues, $action, $lineItem) {
1680     if (!Civi::settings()->get('invoicing')) {
1681       return;
1682     }
1683     $taxRate = [];
1684     $getTaxDetails = FALSE;
1685
1686     foreach ($lineItem as $key => $value) {
1687       foreach ($value as $v) {
1688         if (isset($taxRate[(string) CRM_Utils_Array::value('tax_rate', $v)])) {
1689           $taxRate[(string) $v['tax_rate']] = $taxRate[(string) $v['tax_rate']] + CRM_Utils_Array::value('tax_amount', $v);
1690         }
1691         else {
1692           if (isset($v['tax_rate'])) {
1693             $taxRate[(string) $v['tax_rate']] = $v['tax_amount'] ?? NULL;
1694             $getTaxDetails = TRUE;
1695           }
1696         }
1697       }
1698     }
1699
1700     if ($action & CRM_Core_Action::UPDATE) {
1701       if (isset($submittedValues['tax_amount'])) {
1702         $totalTaxAmount = $submittedValues['tax_amount'];
1703       }
1704       else {
1705         $totalTaxAmount = $this->_values['tax_amount'];
1706       }
1707       $this->assign('totalTaxAmount', $totalTaxAmount);
1708       $this->assign('dataArray', $taxRate);
1709     }
1710     else {
1711       if (!empty($submittedValues['price_set_id'])) {
1712         $this->assign('totalTaxAmount', $submittedValues['tax_amount']);
1713         $this->assign('getTaxDetails', $getTaxDetails);
1714         $this->assign('dataArray', $taxRate);
1715         $this->assign('taxTerm', Civi::settings()->get('tax_term'));
1716       }
1717       else {
1718         $this->assign('totalTaxAmount', CRM_Utils_Array::value('tax_amount', $submittedValues));
1719       }
1720     }
1721   }
1722
1723   /**
1724    * Calculate non deductible amount.
1725    *
1726    * @see https://issues.civicrm.org/jira/browse/CRM-11956
1727    * if non_deductible_amount exists i.e. Additional Details field set was opened [and staff typed something] -
1728    * if non_deductible_amount does NOT exist - then calculate it depending on:
1729    * $financialType->is_deductible and whether there is a product (premium).
1730    *
1731    * @param $params
1732    * @param $formValues
1733    *
1734    * @return array
1735    */
1736   protected function calculateNonDeductibleAmount($params, $formValues) {
1737     if (!empty($params['non_deductible_amount'])) {
1738       return $params['non_deductible_amount'];
1739     }
1740
1741     $priceSetId = $params['price_set_id'] ?? NULL;
1742     // return non-deductible amount if it is set at the price field option level
1743     if ($priceSetId && !empty($params['line_item'])) {
1744       $nonDeductibleAmount = CRM_Price_BAO_PriceSet::getNonDeductibleAmountFromPriceSet($priceSetId, $params['line_item']);
1745       if (!empty($nonDeductibleAmount)) {
1746         return $nonDeductibleAmount;
1747       }
1748     }
1749
1750     $financialType = new CRM_Financial_DAO_FinancialType();
1751     $financialType->id = $params['financial_type_id'];
1752     $financialType->find(TRUE);
1753
1754     if ($financialType->is_deductible) {
1755
1756       if (isset($formValues['product_name'][0])) {
1757         $selectProduct = $formValues['product_name'][0];
1758       }
1759       // if there is a product - compare the value to the contribution amount
1760       if (isset($selectProduct)) {
1761         $productDAO = new CRM_Contribute_DAO_Product();
1762         $productDAO->id = $selectProduct;
1763         $productDAO->find(TRUE);
1764         // product value exceeds contribution amount
1765         if ($params['total_amount'] < $productDAO->price) {
1766           return $params['total_amount'];
1767         }
1768         // product value does NOT exceed contribution amount
1769         else {
1770           return $productDAO->price;
1771         }
1772       }
1773       // contribution is deductible - but there is no product
1774       else {
1775         return '0.00';
1776       }
1777     }
1778     // contribution is NOT deductible
1779     else {
1780       return $params['total_amount'];
1781     }
1782
1783     return 0;
1784   }
1785
1786   /**
1787    * Get the financial Type ID for the contribution either from the submitted values or from the contribution values if possible.
1788    *
1789    * This is important for dev/core#1728 - ie ensure that if we are returned to the form for a form
1790    * error that any custom fields based on the selected financial type are loaded.
1791    *
1792    * @return int
1793    */
1794   protected function getFinancialTypeID() {
1795     if (!empty($this->_submitValues['financial_type_id'])) {
1796       return $this->_submitValues['financial_type_id'];
1797     }
1798     if (!empty($this->_values['financial_type_id'])) {
1799       return $this->_values['financial_type_id'];
1800     }
1801   }
1802
1803   /**
1804    * Set context in session
1805    */
1806   public function setUserContext(): void {
1807     $session = CRM_Core_Session::singleton();
1808     $buttonName = $this->controller->getButtonName();
1809     if ($this->_context == 'standalone') {
1810       if ($buttonName == $this->getButtonName('upload', 'new')) {
1811         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contribute/add',
1812           'reset=1&action=add&context=standalone'
1813         ));
1814       }
1815       else {
1816         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
1817           "reset=1&cid={$this->_contactID}&selectedChild=contribute"
1818         ));
1819       }
1820     }
1821     elseif ($this->_context == 'contribution' && $this->_mode && $buttonName == $this->getButtonName('upload', 'new')) {
1822       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/contribution',
1823         "reset=1&action=add&context={$this->_context}&cid={$this->_contactID}&mode={$this->_mode}"
1824       ));
1825     }
1826     elseif ($buttonName == $this->getButtonName('upload', 'new')) {
1827       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/contribution',
1828         "reset=1&action=add&context={$this->_context}&cid={$this->_contactID}"
1829       ));
1830     }
1831   }
1832
1833   /**
1834    * Get the contribution ID.
1835    *
1836    * @return int|null
1837    */
1838   protected function getContributionID(): ?int {
1839     return $this->_id;
1840   }
1841
1842   /**
1843    * Get the selected contribution status.
1844    *
1845    * @return string|null
1846    *
1847    * @throws \API_Exception
1848    */
1849   protected function getPreviousContributionStatus(): ?string {
1850     if (!$this->getContributionID()) {
1851       return NULL;
1852     }
1853     if (!$this->previousContributionStatus) {
1854       $this->previousContributionStatus = Contribution::get(FALSE)
1855         ->addWhere('id', '=', $this->getContributionID())
1856         ->addSelect('contribution_status_id:name')
1857         ->execute()
1858         ->first()['contribution_status_id:name'];
1859     }
1860     return $this->previousContributionStatus;
1861   }
1862
1863 }