CRM/Contribute/Form/Contribution.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but   |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 use Civi\Payment\Exception\PaymentProcessorException;
  29
  30 /**
  31  * This class generates form components for processing a contribution.
  32  */
  33 class CRM_Contribute_Form_Contribution extends CRM_Contribute_Form_AbstractEditPayment {
  34   /**
  35    * The id of the contribution that we are processing.
  36    *
  37    * @var int
  38    */
  39   public $_id;
  40
  41   /**
  42    * The id of the premium that we are processing.
  43    *
  44    * @var int
  45    */
  46   public $_premiumID = NULL;
  47
  48   /**
  49    * @var CRM_Contribute_DAO_ContributionProduct
  50    */
  51   public $_productDAO = NULL;
  52
  53   /**
  54    * The id of the note.
  55    *
  56    * @var int
  57    */
  58   public $_noteID;
  59
  60   /**
  61    * The id of the contact associated with this contribution.
  62    *
  63    * @var int
  64    */
  65   public $_contactID;
  66
  67   /**
  68    * The id of the pledge payment that we are processing.
  69    *
  70    * @var int
  71    */
  72   public $_ppID;
  73
  74   /**
  75    * Is this contribution associated with an online.
  76    * financial transaction
  77    *
  78    * @var boolean
  79    */
  80   public $_online = FALSE;
  81
  82   /**
  83    * Stores all product options.
  84    *
  85    * @var array
  86    */
  87   public $_options;
  88
  89   /**
  90    * Storage of parameters from form
  91    *
  92    * @var array
  93    */
  94   public $_params;
  95
  96   /**
  97    * Store the contribution Type ID
  98    *
  99    * @var array
 100    */
 101   public $_contributionType;
 102
 103   /**
 104    * The contribution values if an existing contribution
 105    */
 106   public $_values;
 107
 108   /**
 109    * The pledge values if this contribution is associated with pledge
 110    */
 111   public $_pledgeValues;
 112
 113   public $_contributeMode = 'direct';
 114
 115   public $_context;
 116
 117   /**
 118    * Parameter with confusing name.
 119    * @todo what is it?
 120    * @var string
 121    */
 122   public $_compContext;
 123
 124   public $_compId;
 125
 126   /**
 127    * Possible From email addresses
 128    * @var array
 129    */
 130   public $_fromEmails;
 131
 132   /**
 133    * ID of from email
 134    * @var integer
 135    */
 136   public $fromEmailId;
 137
 138   /**
 139    * Store the line items if price set used.
 140    */
 141   public $_lineItems;
 142
 143   /**
 144    * Line item
 145    * @todo explain why we use lineItem & lineItems
 146    * @var array
 147    */
 148   public $_lineItem;
 149
 150   /**
 151    * @var array soft credit info
 152    */
 153   public $_softCreditInfo;
 154
 155   protected $_formType;
 156
 157   public $_honoreeProfileType;
 158
 159   /**
 160    * Array of the payment fields to be displayed in the payment fieldset (pane) in billingBlock.tpl
 161    * this contains all the information to describe these fields from quickform. See CRM_Core_Form_Payment getPaymentFormFieldsMetadata
 162    *
 163    * @var array
 164    */
 165   public $_paymentFields = array();
 166   /**
 167    * Logged in user's email.
 168    * @var string
 169    */
 170   public $userEmail;
 171
 172   /**
 173    * Price set ID
 174    * @var integer
 175    */
 176   public $_priceSetId;
 177
 178   /**
 179    * Price set as an array
 180    * @var array
 181    */
 182   public $_priceSet;
 183
 184   /**
 185    * User display name
 186    *
 187    * @var string
 188    */
 189   public $userDisplayName;
 190
 191   /**
 192    * Status message to be shown to the user.
 193    *
 194    * @var array
 195    */
 196   protected $statusMessage = array();
 197
 198   /**
 199    * Status message title to be shown to the user.
 200    *
 201    * Generally the payment processor message title is 'Complete' and offline is 'Saved'
 202    * although this might not be a good fit with the broad range of processors.
 203    *
 204    * @var string
 205    */
 206   protected $statusMessageTitle;
 207
 208   /**
 209    * Set variables up before form is built.
 210    */
 211   public function preProcess() {
 212     // Check permission for action.
 213     if (!CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
 214       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
 215     }
 216
 217     parent::preProcess();
 218
 219     $this->_formType = CRM_Utils_Array::value('formType', $_GET);
 220
 221     // Get price set id.
 222     $this->_priceSetId = CRM_Utils_Array::value('priceSetId', $_GET);
 223     $this->set('priceSetId', $this->_priceSetId);
 224     $this->assign('priceSetId', $this->_priceSetId);
 225
 226     // Get the pledge payment id
 227     $this->_ppID = CRM_Utils_Request::retrieve('ppid', 'Positive', $this);
 228
 229     $this->assign('action', $this->_action);
 230
 231     // Get the contribution id if update
 232     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
 233     if (!empty($this->_id)) {
 234       $this->assign('contribID', $this->_id);
 235     }
 236
 237     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
 238     $this->assign('context', $this->_context);
 239
 240     $this->_compId = CRM_Utils_Request::retrieve('compId', 'Positive', $this);
 241
 242     $this->_compContext = CRM_Utils_Request::retrieve('compContext', 'String', $this);
 243
 244     //set the contribution mode.
 245     $this->_mode = CRM_Utils_Request::retrieve('mode', 'String', $this);
 246
 247     $this->assign('contributionMode', $this->_mode);
 248     if ($this->_action & CRM_Core_Action::DELETE) {
 249       return;
 250     }
 251
 252     $this->assign('showCheckNumber', TRUE);
 253
 254     $this->_fromEmails = CRM_Core_BAO_Email::getFromEmail();
 255     $this->assignPaymentRelatedVariables();
 256
 257     if (in_array('CiviPledge', CRM_Core_Config::singleton()->enableComponents) && !$this->_formType) {
 258       $this->preProcessPledge();
 259     }
 260
 261     if ($this->_id) {
 262       $this->showRecordLinkMesssage($this->_id);
 263     }
 264     $this->_values = array();
 265
 266     // Current contribution id.
 267     if ($this->_id) {
 268       $this->assignPremiumProduct($this->_id);
 269       $this->buildValuesAndAssignOnline_Note_Type($this->_id, $this->_values);
 270     }
 271
 272     // when custom data is included in this page
 273     if (!empty($_POST['hidden_custom'])) {
 274       $this->applyCustomData('Contribution', CRM_Utils_Array::value('financial_type_id', $_POST), $this->_id);
 275     }
 276
 277     $this->_lineItems = array();
 278     if ($this->_id) {
 279       if (!empty($this->_compId) && $this->_compContext == 'participant') {
 280         $this->assign('compId', $this->_compId);
 281         $lineItem = CRM_Price_BAO_LineItem::getLineItems($this->_compId);
 282       }
 283       else {
 284         $lineItem = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution', 1, TRUE, TRUE);
 285       }
 286       empty($lineItem) ? NULL : $this->_lineItems[] = $lineItem;
 287     }
 288
 289     $this->assign('lineItem', empty($this->_lineItems) ? FALSE : $this->_lineItems);
 290
 291     // Set title
 292     if ($this->_mode) {
 293       $this->setPageTitle($this->_ppID ? ts('Credit Card Pledge Payment') : ts('Credit Card Contribution'));
 294     }
 295     else {
 296       $this->setPageTitle($this->_ppID ? ts('Pledge Payment') : ts('Contribution'));
 297     }
 298
 299     if ($this->_id) {
 300       CRM_Contribute_Form_SoftCredit::preprocess($this);
 301     }
 302   }
 303
 304   /**
 305    * Set default values.
 306    *
 307    * @return array
 308    */
 309   public function setDefaultValues() {
 310
 311     $defaults = $this->_values;
 312
 313     // Set defaults for pledge payment.
 314     if ($this->_ppID) {
 315       $defaults['total_amount'] = CRM_Utils_Array::value('scheduled_amount', $this->_pledgeValues['pledgePayment']);
 316       $defaults['financial_type_id'] = CRM_Utils_Array::value('financial_type_id', $this->_pledgeValues);
 317       $defaults['currency'] = CRM_Utils_Array::value('currency', $this->_pledgeValues);
 318       $defaults['option_type'] = 1;
 319     }
 320
 321     if ($this->_action & CRM_Core_Action::DELETE) {
 322       return $defaults;
 323     }
 324
 325     $defaults['frequency_interval'] = 1;
 326     $defaults['frequency_unit'] = 'month';
 327
 328     // Set soft credit defaults.
 329     CRM_Contribute_Form_SoftCredit::setDefaultValues($defaults, $this);
 330
 331     if ($this->_mode) {
 332       // @todo - remove this function as the parent does it too.
 333       $config = CRM_Core_Config::singleton();
 334       // Set default country from config if no country set.
 335       if (empty($defaults["billing_country_id-{$this->_bltID}"])) {
 336         $defaults["billing_country_id-{$this->_bltID}"] = $config->defaultContactCountry;
 337       }
 338
 339       if (empty($defaults["billing_state_province_id-{$this->_bltID}"])) {
 340         $defaults["billing_state_province_id-{$this->_bltID}"] = $config->defaultContactStateProvince;
 341       }
 342
 343       $billingDefaults = $this->getProfileDefaults('Billing', $this->_contactID);
 344       $defaults = array_merge($defaults, $billingDefaults);
 345     }
 346
 347     if ($this->_id) {
 348       $this->_contactID = $defaults['contact_id'];
 349     }
 350
 351     // Set $newCredit variable in template to control whether link to credit card mode is included.
 352     $this->assign('newCredit', CRM_Core_Config::isEnabledBackOfficeCreditCardPayments());
 353
 354     // Fix the display of the monetary value, CRM-4038.
 355     if (isset($defaults['total_amount'])) {
 356       if (!empty($defaults['tax_amount'])) {
 357         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 358         if (!(CRM_Utils_Array::value('membership', $componentDetails) || CRM_Utils_Array::value('participant', $componentDetails))) {
 359           $defaults['total_amount'] = CRM_Utils_Money::format($defaults['total_amount'] - $defaults['tax_amount'], NULL, '%a');
 360         }
 361       }
 362       else {
 363         $defaults['total_amount'] = CRM_Utils_Money::format($defaults['total_amount'], NULL, '%a');
 364       }
 365     }
 366
 367     if (isset($defaults['non_deductible_amount'])) {
 368       $defaults['non_deductible_amount'] = CRM_Utils_Money::format($defaults['non_deductible_amount'], NULL, '%a');
 369     }
 370
 371     if (isset($defaults['fee_amount'])) {
 372       $defaults['fee_amount'] = CRM_Utils_Money::format($defaults['fee_amount'], NULL, '%a');
 373     }
 374
 375     if (isset($defaults['net_amount'])) {
 376       $defaults['net_amount'] = CRM_Utils_Money::format($defaults['net_amount'], NULL, '%a');
 377     }
 378
 379     if ($this->_contributionType) {
 380       $defaults['financial_type_id'] = $this->_contributionType;
 381     }
 382
 383     if (empty($defaults['payment_instrument_id'])) {
 384       $defaults['payment_instrument_id'] = key(CRM_Core_OptionGroup::values('payment_instrument', FALSE, FALSE, FALSE, 'AND is_default = 1'));
 385     }
 386
 387     if (!empty($defaults['is_test'])) {
 388       $this->assign('is_test', TRUE);
 389     }
 390
 391     $this->assign('showOption', TRUE);
 392     // For Premium section.
 393     if ($this->_premiumID) {
 394       $this->assign('showOption', FALSE);
 395       $options = isset($this->_options[$this->_productDAO->product_id]) ? $this->_options[$this->_productDAO->product_id] : "";
 396       if (!$options) {
 397         $this->assign('showOption', TRUE);
 398       }
 399       $options_key = CRM_Utils_Array::key($this->_productDAO->product_option, $options);
 400       if ($options_key) {
 401         $defaults['product_name'] = array($this->_productDAO->product_id, trim($options_key));
 402       }
 403       else {
 404         $defaults['product_name'] = array($this->_productDAO->product_id);
 405       }
 406       if ($this->_productDAO->fulfilled_date) {
 407         list($defaults['fulfilled_date']) = CRM_Utils_Date::setDateDefaults($this->_productDAO->fulfilled_date);
 408       }
 409     }
 410
 411     if (isset($this->userEmail)) {
 412       $this->assign('email', $this->userEmail);
 413     }
 414
 415     if (!empty($defaults['is_pay_later'])) {
 416       $this->assign('is_pay_later', TRUE);
 417     }
 418     $this->assign('contribution_status_id', CRM_Utils_Array::value('contribution_status_id', $defaults));
 419     if (!empty($defaults['contribution_status_id']) && in_array(
 420         CRM_Contribute_PseudoConstant::contributionStatus($defaults['contribution_status_id'], 'name'),
 421         // Historically not 'Cancelled' hence not using CRM_Contribute_BAO_Contribution::isContributionStatusNegative.
 422         array('Refunded', 'Chargeback')
 423       )) {
 424       $defaults['refund_trxn_id'] = CRM_Core_BAO_FinancialTrxn::getRefundTransactionTrxnID($this->_id);
 425     }
 426     else {
 427       $defaults['refund_trxn_id'] = isset($defaults['trxn_id']) ? $defaults['trxn_id'] : NULL;
 428     }
 429     $dates = array(
 430       'receive_date',
 431       'receipt_date',
 432       'cancel_date',
 433       'thankyou_date',
 434     );
 435     foreach ($dates as $key) {
 436       if (!empty($defaults[$key])) {
 437         list($defaults[$key], $defaults[$key . '_time'])
 438           = CRM_Utils_Date::setDateDefaults(CRM_Utils_Array::value($key, $defaults), 'activityDateTime');
 439       }
 440     }
 441
 442     if (!$this->_id && empty($defaults['receive_date'])) {
 443       list($defaults['receive_date'],
 444         $defaults['receive_date_time']
 445         ) = CRM_Utils_Date::setDateDefaults(NULL, 'activityDateTime');
 446     }
 447
 448     $this->assign('receive_date', CRM_Utils_Date::processDate(CRM_Utils_Array::value('receive_date', $defaults),
 449       CRM_Utils_Array::value('receive_date_time', $defaults)
 450     ));
 451     $currency = CRM_Utils_Array::value('currency', $defaults);
 452     $this->assign('currency', $currency);
 453     // Hack to get currency info to the js layer. CRM-11440.
 454     CRM_Utils_Money::format(1);
 455     $this->assign('currencySymbol', CRM_Utils_Array::value($currency, CRM_Utils_Money::$_currencySymbols));
 456     $this->assign('totalAmount', CRM_Utils_Array::value('total_amount', $defaults));
 457
 458     // Inherit campaign from pledge.
 459     if ($this->_ppID && !empty($this->_pledgeValues['campaign_id'])) {
 460       $defaults['campaign_id'] = $this->_pledgeValues['campaign_id'];
 461     }
 462
 463     $this->_defaults = $defaults;
 464     return $defaults;
 465   }
 466
 467   /**
 468    * Build the form object.
 469    */
 470   public function buildQuickForm() {
 471     // FIXME: This probably needs to be done in preprocess
 472     if (CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus()
 473       && $this->_action & CRM_Core_Action::UPDATE
 474       && CRM_Utils_Array::value('financial_type_id', $this->_values)
 475     ) {
 476       $financialTypeID = CRM_Contribute_PseudoConstant::financialType($this->_values['financial_type_id']);
 477       CRM_Financial_BAO_FinancialType::checkPermissionedLineItems($this->_id, 'edit');
 478       if (!CRM_Core_Permission::check('edit contributions of type ' . $financialTypeID)) {
 479         CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
 480       }
 481     }
 482     $allPanes = array();
 483     $recurJs = NULL;
 484     //tax rate from financialType
 485     $this->assign('taxRates', json_encode(CRM_Core_PseudoConstant::getTaxRates()));
 486     $this->assign('currencies', json_encode(CRM_Core_OptionGroup::values('currencies_enabled')));
 487
 488     // build price set form.
 489     $buildPriceSet = FALSE;
 490     $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
 491     $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
 492     $this->assign('invoicing', $invoicing);
 493
 494     // display tax amount on edit contribution page
 495     if ($invoicing && $this->_action & CRM_Core_Action::UPDATE && isset($this->_values['tax_amount'])) {
 496       $this->assign('totalTaxAmount', $this->_values['tax_amount']);
 497     }
 498
 499     if (empty($this->_lineItems) &&
 500       ($this->_priceSetId || !empty($_POST['price_set_id']))
 501     ) {
 502       $buildPriceSet = TRUE;
 503       $getOnlyPriceSetElements = TRUE;
 504       if (!$this->_priceSetId) {
 505         $this->_priceSetId = $_POST['price_set_id'];
 506         $getOnlyPriceSetElements = FALSE;
 507       }
 508
 509       $this->set('priceSetId', $this->_priceSetId);
 510       CRM_Price_BAO_PriceSet::buildPriceSet($this);
 511
 512       // get only price set form elements.
 513       if ($getOnlyPriceSetElements) {
 514         return;
 515       }
 516     }
 517     // use to build form during form rule.
 518     $this->assign('buildPriceSet', $buildPriceSet);
 519
 520     $defaults = $this->_values;
 521     $additionalDetailFields = array(
 522       'note',
 523       'thankyou_date',
 524       'invoice_id',
 525       'non_deductible_amount',
 526       'fee_amount',
 527       'net_amount',
 528     );
 529     foreach ($additionalDetailFields as $key) {
 530       if (!empty($defaults[$key])) {
 531         $defaults['hidden_AdditionalDetail'] = 1;
 532         break;
 533       }
 534     }
 535
 536     if ($this->_productDAO) {
 537       if ($this->_productDAO->product_id) {
 538         $defaults['hidden_Premium'] = 1;
 539       }
 540     }
 541
 542     if ($this->_noteID &&
 543       isset($this->_values['note'])
 544     ) {
 545       $defaults['hidden_AdditionalDetail'] = 1;
 546     }
 547
 548     $paneNames = array(
 549       ts('Additional Details') => 'AdditionalDetail',
 550     );
 551
 552     //Add Premium pane only if Premium is exists.
 553     $dao = new CRM_Contribute_DAO_Product();
 554     $dao->is_active = 1;
 555
 556     if ($dao->find(TRUE)) {
 557       $paneNames[ts('Premium Information')] = 'Premium';
 558     }
 559
 560     if ($this->_mode) {
 561       if (CRM_Core_Payment_Form::buildPaymentForm($this, $this->_paymentProcessor, FALSE, TRUE) == TRUE) {
 562         if (!empty($this->_recurPaymentProcessors)) {
 563           $buildRecurBlock = TRUE;
 564           if ($this->_ppID) {
 565             // ppID denotes a pledge payment.
 566             foreach ($this->_paymentProcessors as $processor) {
 567               if (!empty($processor['is_recur']) && !empty($processor['object']) && $processor['object']->supports('recurContributionsForPledges')) {
 568                 $buildRecurBlock = TRUE;
 569                 break;
 570               }
 571               $buildRecurBlock = FALSE;
 572             }
 573           }
 574           if ($buildRecurBlock) {
 575             CRM_Contribute_Form_Contribution_Main::buildRecur($this);
 576             $this->setDefaults(array('is_recur' => 0));
 577             $this->assign('buildRecurBlock', TRUE);
 578             $recurJs = array('onChange' => "buildRecurBlock( this.value ); return false;");
 579           }
 580         }
 581       }
 582     }
 583
 584     foreach ($paneNames as $name => $type) {
 585       $allPanes[$name] = $this->generatePane($type, $defaults);
 586     }
 587
 588     $qfKey = $this->controller->_key;
 589     $this->assign('qfKey', $qfKey);
 590     $this->assign('allPanes', $allPanes);
 591
 592     $this->addFormRule(array('CRM_Contribute_Form_Contribution', 'formRule'), $this);
 593
 594     if ($this->_formType) {
 595       $this->assign('formType', $this->_formType);
 596       return;
 597     }
 598
 599     $this->applyFilter('__ALL__', 'trim');
 600
 601     if ($this->_action & CRM_Core_Action::DELETE) {
 602       $this->addButtons(array(
 603           array(
 604             'type' => 'next',
 605             'name' => ts('Delete'),
 606             'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 607             'isDefault' => TRUE,
 608           ),
 609           array(
 610             'type' => 'cancel',
 611             'name' => ts('Cancel'),
 612           ),
 613         )
 614       );
 615       return;
 616     }
 617
 618     //need to assign custom data type and subtype to the template
 619     $this->assign('customDataType', 'Contribution');
 620     $this->assign('customDataSubType', $this->_contributionType);
 621     $this->assign('entityID', $this->_id);
 622
 623     if ($this->_context == 'standalone') {
 624       $this->addEntityRef('contact_id', ts('Contact'), array(
 625           'create' => TRUE,
 626           'api' => array('extra' => array('email')),
 627         ), TRUE);
 628     }
 629
 630     $attributes = CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Contribution');
 631
 632     // Check permissions for financial type first
 633     CRM_Financial_BAO_FinancialType::getAvailableFinancialTypes($financialTypes, $this->_action);
 634     if (empty($financialTypes)) {
 635       CRM_Core_Error::statusBounce(ts('You do not have all the permissions needed for this page.'));
 636     }
 637     $financialType = $this->add('select', 'financial_type_id',
 638       ts('Financial Type'),
 639       array('' => ts('- select -')) + $financialTypes,
 640       TRUE,
 641       array('onChange' => "CRM.buildCustomData( 'Contribution', this.value );")
 642     );
 643
 644     $paymentInstrument = FALSE;
 645     if (!$this->_mode) {
 646       $paymentInstrument = $this->add('select', 'payment_instrument_id',
 647         ts('Payment Method'),
 648         array('' => ts('- select -')) + CRM_Contribute_PseudoConstant::paymentInstrument(),
 649         TRUE, array('onChange' => "return showHideByValue('payment_instrument_id','4','checkNumber','table-row','select',false);")
 650       );
 651     }
 652
 653     $trxnId = $this->add('text', 'trxn_id', ts('Transaction ID'), array('class' => 'twelve') + $attributes['trxn_id']);
 654
 655     //add receipt for offline contribution
 656     $this->addElement('checkbox', 'is_email_receipt', ts('Send Receipt?'));
 657
 658     $this->add('select', 'from_email_address', ts('Receipt From'), $this->_fromEmails);
 659
 660     $status = CRM_Contribute_PseudoConstant::contributionStatus();
 661
 662     // suppressing contribution statuses that are NOT relevant to pledges (CRM-5169)
 663     $statusName = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 664     if ($this->_ppID) {
 665       foreach (array(
 666                  'Cancelled',
 667                  'Failed',
 668                  'In Progress',
 669                ) as $suppress) {
 670         unset($status[CRM_Utils_Array::key($suppress, $statusName)]);
 671       }
 672     }
 673     elseif ((!$this->_ppID && $this->_id) || !$this->_id) {
 674       $suppressFlag = FALSE;
 675       if ($this->_id) {
 676         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 677         if (CRM_Utils_Array::value('membership', $componentDetails) || CRM_Utils_Array::value('participant', $componentDetails)) {
 678           $suppressFlag = TRUE;
 679         }
 680       }
 681       if (!$suppressFlag) {
 682         foreach (array(
 683                    'Overdue',
 684                    'In Progress',
 685                  ) as $suppress) {
 686           unset($status[CRM_Utils_Array::key($suppress, $statusName)]);
 687         }
 688       }
 689       else {
 690         unset($status[CRM_Utils_Array::key('Overdue', $statusName)]);
 691       }
 692     }
 693
 694     // define the status IDs that show the cancellation info, see CRM-17589
 695     $cancelInfo_show_ids = array();
 696     foreach (array_keys($statusName) as $status_id) {
 697       if (CRM_Contribute_BAO_Contribution::isContributionStatusNegative($status_id)) {
 698         $cancelInfo_show_ids[] = "'$status_id'";
 699       }
 700     }
 701     $this->assign('cancelInfo_show_ids', implode(',', $cancelInfo_show_ids));
 702
 703     if ($this->_id) {
 704       $contributionStatus = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution', $this->_id, 'contribution_status_id');
 705       $name = CRM_Utils_Array::value($contributionStatus, $statusName);
 706       switch ($name) {
 707         case 'Completed':
 708         case 'Cancelled':
 709         case 'Chargeback':
 710         case 'Refunded':
 711           unset($status[CRM_Utils_Array::key('In Progress', $statusName)]);
 712           unset($status[CRM_Utils_Array::key('Pending', $statusName)]);
 713           unset($status[CRM_Utils_Array::key('Failed', $statusName)]);
 714           break;
 715
 716         case 'Pending':
 717         case 'In Progress':
 718           unset($status[CRM_Utils_Array::key('Refunded', $statusName)]);
 719           unset($status[CRM_Utils_Array::key('Chargeback', $statusName)]);
 720           break;
 721
 722         case 'Failed':
 723           foreach (array(
 724                      'Pending',
 725                      'Refunded',
 726                      'Chargeback',
 727                      'Completed',
 728                      'In Progress',
 729                      'Cancelled',
 730                    ) as $suppress) {
 731             unset($status[CRM_Utils_Array::key($suppress, $statusName)]);
 732           }
 733           break;
 734       }
 735     }
 736     else {
 737       unset($status[CRM_Utils_Array::key('Refunded', $statusName)]);
 738       unset($status[CRM_Utils_Array::key('Chargeback', $statusName)]);
 739     }
 740
 741     $this->add('select', 'contribution_status_id',
 742       ts('Contribution Status'),
 743       $status,
 744       FALSE
 745     );
 746
 747     // add various dates
 748     $this->addDateTime('receive_date', ts('Received'), FALSE, array('formatType' => 'activityDateTime'));
 749
 750     if ($this->_online) {
 751       $this->assign('hideCalender', TRUE);
 752     }
 753     $checkNumber = $this->add('text', 'check_number', ts('Check Number'), $attributes['check_number']);
 754
 755     $this->addDateTime('receipt_date', ts('Receipt Date'), FALSE, array('formatType' => 'activityDateTime'));
 756     $this->addDateTime('cancel_date', ts('Cancelled / Refunded Date'), FALSE, array('formatType' => 'activityDateTime'));
 757
 758     $this->add('textarea', 'cancel_reason', ts('Cancellation / Refund Reason'), $attributes['cancel_reason']);
 759     $this->add('text', 'refund_trxn_id', ts('Transaction ID for the refund payment'));
 760     $element = $this->add('select',
 761       'payment_processor_id',
 762       ts('Payment Processor'),
 763       $this->_processors,
 764       NULL,
 765       $recurJs
 766     );
 767
 768     if ($this->_online) {
 769       $element->freeze();
 770     }
 771
 772     $totalAmount = NULL;
 773     if (empty($this->_lineItems)) {
 774       $buildPriceSet = FALSE;
 775       $priceSets = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviContribute');
 776       if (!empty($priceSets) && !$this->_ppID) {
 777         $buildPriceSet = TRUE;
 778       }
 779
 780       // don't allow price set for contribution if it is related to participant, or if it is a pledge payment
 781       // and if we already have line items for that participant. CRM-5095
 782       if ($buildPriceSet && $this->_id) {
 783         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 784         $pledgePaymentId = CRM_Core_DAO::getFieldValue('CRM_Pledge_DAO_PledgePayment',
 785           $this->_id,
 786           'id',
 787           'contribution_id'
 788         );
 789         if ($pledgePaymentId) {
 790           $buildPriceSet = FALSE;
 791         }
 792         if ($participantID = CRM_Utils_Array::value('participant', $componentDetails)) {
 793           $participantLI = CRM_Price_BAO_LineItem::getLineItems($participantID);
 794           if (!CRM_Utils_System::isNull($participantLI)) {
 795             $buildPriceSet = FALSE;
 796           }
 797         }
 798       }
 799
 800       $hasPriceSets = FALSE;
 801       if ($buildPriceSet) {
 802         $hasPriceSets = TRUE;
 803         // CRM-16451: set financial type of 'Price Set' in back office contribution
 804         // instead of selecting manually
 805         $financialTypeIds = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviContribute', 'financial_type_id');
 806         $element = $this->add('select', 'price_set_id', ts('Choose price set'),
 807           array(
 808             '' => ts('Choose price set'),
 809           ) + $priceSets,
 810           NULL, array('onchange' => "buildAmount( this.value, " . json_encode($financialTypeIds) . ");")
 811         );
 812         if ($this->_online && !($this->_action & CRM_Core_Action::UPDATE)) {
 813           $element->freeze();
 814         }
 815       }
 816       $this->assign('hasPriceSets', $hasPriceSets);
 817       $currencyFreeze = FALSE;
 818       if (!($this->_action & CRM_Core_Action::UPDATE)) {
 819         if ($this->_online || $this->_ppID) {
 820           $attributes['total_amount'] = array_merge($attributes['total_amount'], array(
 821             'READONLY' => TRUE,
 822             'style' => "background-color:#EBECE4",
 823           ));
 824           $optionTypes = array(
 825             '1' => ts('Adjust Pledge Payment Schedule?'),
 826             '2' => ts('Adjust Total Pledge Amount?'),
 827           );
 828           $this->addRadio('option_type',
 829             NULL,
 830             $optionTypes,
 831             array(), '<br/>'
 832           );
 833
 834           $currencyFreeze = TRUE;
 835         }
 836       }
 837
 838       $totalAmount = $this->addMoney('total_amount',
 839         ts('Total Amount'),
 840         ($hasPriceSets) ? FALSE : TRUE,
 841         $attributes['total_amount'],
 842         TRUE, 'currency', NULL, $currencyFreeze
 843       );
 844     }
 845
 846     $this->add('text', 'source', ts('Source'), CRM_Utils_Array::value('source', $attributes));
 847
 848     // CRM-7362 --add campaigns.
 849     CRM_Campaign_BAO_Campaign::addCampaign($this, CRM_Utils_Array::value('campaign_id', $this->_values));
 850
 851     CRM_Contribute_Form_SoftCredit::buildQuickForm($this);
 852
 853     $js = NULL;
 854     if (!$this->_mode) {
 855       $js = array('onclick' => "return verify( );");
 856     }
 857
 858     $mailingInfo = Civi::settings()->get('mailing_backend');
 859     $this->assign('outBound_option', $mailingInfo['outBound_option']);
 860
 861     $this->addButtons(array(
 862         array(
 863           'type' => 'upload',
 864           'name' => ts('Save'),
 865           'js' => $js,
 866           'isDefault' => TRUE,
 867         ),
 868         array(
 869           'type' => 'upload',
 870           'name' => ts('Save and New'),
 871           'js' => $js,
 872           'subName' => 'new',
 873         ),
 874         array(
 875           'type' => 'cancel',
 876           'name' => ts('Cancel'),
 877         ),
 878       )
 879     );
 880
 881     // if status is Cancelled freeze Amount, Payment Instrument, Check #, Financial Type,
 882     // Net and Fee Amounts are frozen in AdditionalInfo::buildAdditionalDetail
 883     if ($this->_id && $this->_values['contribution_status_id'] == array_search('Cancelled', $statusName)) {
 884       if ($totalAmount) {
 885         $totalAmount->freeze();
 886       }
 887       $checkNumber->freeze();
 888       $paymentInstrument->freeze();
 889       $trxnId->freeze();
 890       $financialType->freeze();
 891     }
 892
 893     // if contribution is related to membership or participant freeze Financial Type, Amount
 894     if ($this->_id && isset($this->_values['tax_amount'])) {
 895       $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 896       if (CRM_Utils_Array::value('membership', $componentDetails) || CRM_Utils_Array::value('participant', $componentDetails)) {
 897         if ($totalAmount) {
 898           $totalAmount->freeze();
 899         }
 900         $financialType->freeze();
 901         $this->assign('freezeFinancialType', TRUE);
 902       }
 903     }
 904
 905     if ($this->_action & CRM_Core_Action::VIEW) {
 906       $this->freeze();
 907     }
 908   }
 909
 910   /**
 911    * Global form rule.
 912    *
 913    * @param array $fields
 914    *   The input form values.
 915    * @param array $files
 916    *   The uploaded files if any.
 917    * @param $self
 918    *
 919    * @return bool|array
 920    *   true if no errors, else array of errors
 921    */
 922   public static function formRule($fields, $files, $self) {
 923     $errors = array();
 924     // Check for Credit Card Contribution.
 925     if ($self->_mode) {
 926       if (empty($fields['payment_processor_id'])) {
 927         $errors['payment_processor_id'] = ts('Payment Processor is a required field.');
 928       }
 929       else {
 930         // validate payment instrument (e.g. credit card number)
 931         CRM_Core_Payment_Form::validatePaymentInstrument($fields['payment_processor_id'], $fields, $errors, NULL);
 932       }
 933     }
 934
 935     // Do the amount validations.
 936     if (empty($fields['total_amount']) && empty($self->_lineItems)) {
 937       if ($priceSetId = CRM_Utils_Array::value('price_set_id', $fields)) {
 938         CRM_Price_BAO_PriceField::priceSetValidation($priceSetId, $fields, $errors);
 939       }
 940     }
 941
 942     $softErrors = CRM_Contribute_Form_SoftCredit::formRule($fields, $errors, $self);
 943
 944     if (!empty($fields['total_amount']) && (!empty($fields['net_amount']) || !empty($fields['fee_amount']))) {
 945       $sum = CRM_Utils_Rule::cleanMoney($fields['net_amount']) + CRM_Utils_Rule::cleanMoney($fields['fee_amount']);
 946       // For taxable contribution we need to deduct taxable amount from
 947       // (net amount + fee amount) before comparing it with total amount
 948       if (!empty($self->_values['tax_amount'])) {
 949         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($self->_id);
 950         if (!(CRM_Utils_Array::value('membership', $componentDetails) ||
 951             CRM_Utils_Array::value('participant', $componentDetails))
 952         ) {
 953           $sum = CRM_Utils_Money::format($sum - $self->_values['tax_amount'], NULL, '%a');
 954         }
 955       }
 956       if (CRM_Utils_Rule::cleanMoney($fields['total_amount']) != $sum) {
 957         $errors['total_amount'] = ts('The sum of fee amount and net amount must be equal to total amount');
 958       }
 959     }
 960
 961     //CRM-16285 - Function to handle validation errors on form, for recurring contribution field.
 962     CRM_Contribute_BAO_ContributionRecur::validateRecurContribution($fields, $files, $self, $errors);
 963
 964     // Form rule for status http://wiki.civicrm.org/confluence/display/CRM/CiviAccounts+4.3+Data+Flow
 965     if (($self->_action & CRM_Core_Action::UPDATE)
 966       && $self->_id
 967       && $self->_values['contribution_status_id'] != $fields['contribution_status_id']
 968     ) {
 969       CRM_Contribute_BAO_Contribution::checkStatusValidation($self->_values, $fields, $errors);
 970     }
 971     // CRM-16015, add form-rule to restrict change of financial type if using price field of different financial type
 972     if (($self->_action & CRM_Core_Action::UPDATE)
 973       && $self->_id
 974       && $self->_values['financial_type_id'] != $fields['financial_type_id']
 975     ) {
 976       CRM_Contribute_BAO_Contribution::checkFinancialTypeChange(NULL, $self->_id, $errors);
 977     }
 978     //FIXME FOR NEW DATA FLOW http://wiki.civicrm.org/confluence/display/CRM/CiviAccounts+4.3+Data+Flow
 979     if (!empty($fields['fee_amount']) && !empty($fields['financial_type_id']) && $financialType = CRM_Contribute_BAO_Contribution::validateFinancialType($fields['financial_type_id'])) {
 980       $errors['financial_type_id'] = ts("Financial Account of account relationship of 'Expense Account is' is not configured for Financial Type : ") . $financialType;
 981     }
 982
 983     // $trxn_id must be unique CRM-13919
 984     if (!empty($fields['trxn_id'])) {
 985       $queryParams = array(1 => array($fields['trxn_id'], 'String'));
 986       $query = 'select count(*) from civicrm_contribution where trxn_id = %1';
 987       if ($self->_id) {
 988         $queryParams[2] = array((int) $self->_id, 'Integer');
 989         $query .= ' and id !=%2';
 990       }
 991       $tCnt = CRM_Core_DAO::singleValueQuery($query, $queryParams);
 992       if ($tCnt) {
 993         $errors['trxn_id'] = ts('Transaction ID\'s must be unique. Transaction \'%1\' already exists in your database.', array(1 => $fields['trxn_id']));
 994       }
 995     }
 996
 997     $errors = array_merge($errors, $softErrors);
 998     return $errors;
 999   }
1000
1001   /**
1002    * Process the form submission.
1003    */
1004   public function postProcess() {
1005     if ($this->_action & CRM_Core_Action::DELETE) {
1006       CRM_Contribute_BAO_Contribution::deleteContribution($this->_id);
1007       CRM_Core_Session::singleton()->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
1008         "reset=1&cid={$this->_contactID}&selectedChild=contribute"
1009       ));
1010       return;
1011     }
1012     // Get the submitted form values.
1013     $submittedValues = $this->controller->exportValues($this->_name);
1014
1015     try {
1016       $contribution = $this->submit($submittedValues, $this->_action, $this->_ppID);
1017     }
1018     catch (PaymentProcessorException $e) {
1019       // Set the contribution mode.
1020       $urlParams = "action=add&cid={$this->_contactID}";
1021       if ($this->_mode) {
1022         $urlParams .= "&mode={$this->_mode}";
1023       }
1024       if (!empty($this->_ppID)) {
1025         $urlParams .= "&context=pledge&ppid={$this->_ppID}";
1026       }
1027
1028       CRM_Core_Error::statusBounce($e->getMessage(), $urlParams, ts('Payment Processor Error'));
1029     }
1030     $session = CRM_Core_Session::singleton();
1031     $buttonName = $this->controller->getButtonName();
1032     if ($this->_context == 'standalone') {
1033       if ($buttonName == $this->getButtonName('upload', 'new')) {
1034         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contribute/add',
1035           'reset=1&action=add&context=standalone'
1036         ));
1037       }
1038       else {
1039         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
1040           "reset=1&cid={$this->_contactID}&selectedChild=contribute"
1041         ));
1042       }
1043     }
1044     elseif ($this->_context == 'contribution' && $this->_mode && $buttonName == $this->getButtonName('upload', 'new')) {
1045       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/contribution',
1046         "reset=1&action=add&context={$this->_context}&cid={$this->_contactID}&mode={$this->_mode}"
1047       ));
1048     }
1049     elseif ($buttonName == $this->getButtonName('upload', 'new')) {
1050       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/contribution',
1051         "reset=1&action=add&context={$this->_context}&cid={$this->_contactID}"
1052       ));
1053     }
1054
1055     //store contribution ID if not yet set (on create)
1056     if (empty($this->_id) && !empty($contribution->id)) {
1057       $this->_id = $contribution->id;
1058     }
1059   }
1060
1061   /**
1062    * Process credit card payment.
1063    *
1064    * @param array $submittedValues
1065    * @param array $lineItem
1066    *
1067    * @param int $contactID
1068    *   Contact ID
1069    *
1070    * @return bool|\CRM_Contribute_DAO_Contribution
1071    * @throws \CRM_Core_Exception
1072    * @throws \Civi\Payment\Exception\PaymentProcessorException
1073    */
1074   protected function processCreditCard($submittedValues, $lineItem, $contactID) {
1075     $isTest = ($this->_mode == 'test') ? 1 : 0;
1076     // CRM-12680 set $_lineItem if its not set
1077     // @todo - I don't believe this would ever BE set. I can't find anywhere in the code.
1078     // It would be better to pass line item out to functions than $this->_lineItem as
1079     // we don't know what is being changed where.
1080     if (empty($this->_lineItem) && !empty($lineItem)) {
1081       $this->_lineItem = $lineItem;
1082     }
1083
1084     $this->_paymentObject = Civi\Payment\System::singleton()->getById($submittedValues['payment_processor_id']);
1085     $this->_paymentProcessor = $this->_paymentObject->getPaymentProcessor();
1086
1087     // Set source if not set
1088     if (empty($submittedValues['source'])) {
1089       $userID = CRM_Core_Session::singleton()->get('userID');
1090       $userSortName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $userID,
1091         'sort_name'
1092       );
1093       $submittedValues['source'] = ts('Submit Credit Card Payment by: %1', array(1 => $userSortName));
1094     }
1095
1096     $params = $submittedValues;
1097     $this->_params = array_merge($this->_params, $submittedValues);
1098
1099     // Mapping requiring documentation.
1100     $this->_params['payment_processor'] = $submittedValues['payment_processor_id'];
1101
1102     $now = date('YmdHis');
1103
1104     // we need to retrieve email address
1105     if ($this->_context == 'standalone' && !empty($submittedValues['is_email_receipt'])) {
1106       list($this->userDisplayName,
1107         $this->userEmail
1108         ) = CRM_Contact_BAO_Contact_Location::getEmailDetails($contactID);
1109       $this->assign('displayName', $this->userDisplayName);
1110     }
1111
1112     $this->_contributorEmail = $this->userEmail;
1113     $this->_contributorContactID = $contactID;
1114     $this->processBillingAddress();
1115     if (!empty($params['source'])) {
1116       unset($params['source']);
1117     }
1118
1119     $this->_params['amount'] = $this->_params['total_amount'];
1120     // @todo - stop setting amount level in this function & call the CRM_Price_BAO_PriceSet::getAmountLevel
1121     // function to get correct amount level consistently. Remove setting of the amount level in
1122     // CRM_Price_BAO_PriceSet::processAmount. Extend the unit tests in CRM_Price_BAO_PriceSetTest
1123     // to cover all variants.
1124     $this->_params['amount_level'] = 0;
1125     $this->_params['description'] = ts("Contribution submitted by a staff person using contributor's credit card");
1126     $this->_params['currencyID'] = CRM_Utils_Array::value('currency',
1127       $this->_params,
1128       CRM_Core_Config::singleton()->defaultCurrency
1129     );
1130
1131     if (!empty($this->_params['receive_date'])) {
1132       $this->_params['receive_date'] = CRM_Utils_Date::processDate($this->_params['receive_date'], $this->_params['receive_date_time']);
1133     }
1134
1135     $this->_params['pcp_display_in_roll'] = CRM_Utils_Array::value('pcp_display_in_roll', $params);
1136     $this->_params['pcp_roll_nickname'] = CRM_Utils_Array::value('pcp_roll_nickname', $params);
1137     $this->_params['pcp_personal_note'] = CRM_Utils_Array::value('pcp_personal_note', $params);
1138
1139     //Add common data to formatted params
1140     CRM_Contribute_Form_AdditionalInfo::postProcessCommon($params, $this->_params, $this);
1141
1142     if (empty($this->_params['invoice_id'])) {
1143       $this->_params['invoiceID'] = md5(uniqid(rand(), TRUE));
1144     }
1145     else {
1146       $this->_params['invoiceID'] = $this->_params['invoice_id'];
1147     }
1148
1149     // At this point we've created a contact and stored its address etc
1150     // all the payment processors expect the name and address to be in the
1151     // so we copy stuff over to first_name etc.
1152     $paymentParams = $this->_params;
1153     $paymentParams['contactID'] = $contactID;
1154     CRM_Core_Payment_Form::mapParams($this->_bltID, $this->_params, $paymentParams, TRUE);
1155
1156     $financialType = new CRM_Financial_DAO_FinancialType();
1157     $financialType->id = $params['financial_type_id'];
1158     $financialType->find(TRUE);
1159
1160     // Add some financial type details to the params list
1161     // if folks need to use it.
1162     $paymentParams['contributionType_name'] = $this->_params['contributionType_name'] = $financialType->name;
1163     $paymentParams['contributionPageID'] = NULL;
1164
1165     if (!empty($this->_params['is_email_receipt'])) {
1166       $paymentParams['email'] = $this->userEmail;
1167       $paymentParams['is_email_receipt'] = 1;
1168     }
1169     else {
1170       $paymentParams['is_email_receipt'] = 0;
1171       $this->_params['is_email_receipt'] = 0;
1172     }
1173     if (!empty($this->_params['receive_date'])) {
1174       $paymentParams['receive_date'] = $this->_params['receive_date'];
1175     }
1176
1177     $this->_params['receive_date'] = $now;
1178
1179     if (!empty($this->_params['is_email_receipt'])) {
1180       $this->_params['receipt_date'] = $now;
1181     }
1182     else {
1183       $this->_params['receipt_date'] = CRM_Utils_Date::processDate($this->_params['receipt_date'],
1184         $params['receipt_date_time'], TRUE
1185       );
1186     }
1187
1188     $this->set('params', $this->_params);
1189
1190     $this->assign('receive_date', $this->_params['receive_date']);
1191
1192     // Result has all the stuff we need
1193     // lets archive it to a financial transaction
1194     if ($financialType->is_deductible) {
1195       $this->assign('is_deductible', TRUE);
1196       $this->set('is_deductible', TRUE);
1197     }
1198     $contributionParams = array(
1199       'contact_id' => $contactID,
1200       'line_item' => $lineItem,
1201       'is_test' => $isTest,
1202       'campaign_id' => CRM_Utils_Array::value('campaign_id', $this->_params),
1203       'contribution_page_id' => CRM_Utils_Array::value('contribution_page_id', $this->_params),
1204       'source' => CRM_Utils_Array::value('source', $paymentParams, CRM_Utils_Array::value('description', $paymentParams)),
1205       'thankyou_date' => CRM_Utils_Array::value('thankyou_date', $this->_params),
1206     );
1207
1208     if (empty($paymentParams['is_pay_later'])) {
1209       // @todo look up payment_instrument_id on payment processor table.
1210       $contributionParams['payment_instrument_id'] = 1;
1211     }
1212
1213     $contribution = CRM_Contribute_Form_Contribution_Confirm::processFormContribution($this,
1214       $this->_params,
1215       NULL,
1216       $contributionParams,
1217       $financialType,
1218       FALSE,
1219       $this->_bltID,
1220       CRM_Utils_Array::value('is_recur', $this->_params)
1221     );
1222
1223     $paymentParams['contributionID'] = $contribution->id;
1224     $paymentParams['contributionTypeID'] = $contribution->financial_type_id;
1225     $paymentParams['contributionPageID'] = $contribution->contribution_page_id;
1226     $paymentParams['contributionRecurID'] = $contribution->contribution_recur_id;
1227
1228     if ($paymentParams['amount'] > 0.0) {
1229       // force a re-get of the payment processor in case the form changed it, CRM-7179
1230       // NOTE - I expect this is obsolete.
1231       $payment = Civi\Payment\System::singleton()->getByProcessor($this->_paymentProcessor);
1232       try {
1233         $statuses = CRM_Contribute_BAO_Contribution::buildOptions('contribution_status_id');
1234         $result = $payment->doPayment($paymentParams, 'contribute');
1235         $this->assign('trxn_id', $result['trxn_id']);
1236         $contribution->trxn_id = $result['trxn_id'];
1237         /* Our scenarios here are
1238          *  1) the payment failed & an Exception should have been thrown
1239          *  2) the payment succeeded but the payment is not immediate (for example a recurring payment
1240          *     with a delayed start)
1241          *  3) the payment succeeded with an immediate payment.
1242          *
1243          * The doPayment function ensures that payment_status_id is always set
1244          * as historically we have had to guess from the context - ie doDirectPayment
1245          * = error or success, unless it is a recurring contribution in which case it is pending.
1246          */
1247         if ($result['payment_status_id'] == array_search('Completed', $statuses)) {
1248           try {
1249             civicrm_api3('contribution', 'completetransaction', array(
1250               'id' => $contribution->id,
1251               'trxn_id' => $result['trxn_id'],
1252               'payment_processor_id' => $this->_paymentProcessor['id'],
1253               'is_transactional' => FALSE,
1254               'fee_amount' => CRM_Utils_Array::value('fee_amount', $result),
1255             ));
1256             // This has now been set to 1 in the DB - declare it here also
1257             $contribution->contribution_status_id = 1;
1258           }
1259           catch (CiviCRM_API3_Exception $e) {
1260             if ($e->getErrorCode() != 'contribution_completed') {
1261               throw new CRM_Core_Exception('Failed to update contribution in database');
1262             }
1263           }
1264         }
1265         else {
1266           // Save the trxn_id.
1267           $contribution->save();
1268         }
1269       }
1270       catch (PaymentProcessorException $e) {
1271         CRM_Contribute_BAO_Contribution::failPayment($contribution->id, $paymentParams['contactID'], $e->getMessage());
1272         throw new PaymentProcessorException($e->getMessage());
1273       }
1274     }
1275     // Send receipt mail.
1276     array_unshift($this->statusMessage, ts('The contribution record has been saved.'));
1277     if ($contribution->id && !empty($this->_params['is_email_receipt'])) {
1278       $this->_params['trxn_id'] = CRM_Utils_Array::value('trxn_id', $result);
1279       $this->_params['contact_id'] = $contactID;
1280       $this->_params['contribution_id'] = $contribution->id;
1281       if (CRM_Contribute_Form_AdditionalInfo::emailReceipt($this, $this->_params, TRUE)) {
1282         $this->statusMessage[] = ts('A receipt has been emailed to the contributor.');
1283       }
1284     }
1285
1286     return $contribution;
1287   }
1288
1289   /**
1290    * Generate the data to construct a snippet based pane.
1291    *
1292    * This form also assigns the showAdditionalInfo var based on historical code.
1293    * This appears to mean 'there is a pane to show'.
1294    *
1295    * @param string $type
1296    *   Type of Pane - this is generally used to determine the function name used to build it
1297    *   - e.g CreditCard, AdditionalDetail
1298    * @param array $defaults
1299    *
1300    * @return array
1301    *   We aim to further refactor & simplify this but currently
1302    *   - the panes array
1303    *   - should additional info be shown?
1304    */
1305   protected function generatePane($type, $defaults) {
1306     $urlParams = "snippet=4&formType={$type}";
1307     if ($this->_mode) {
1308       $urlParams .= "&mode={$this->_mode}";
1309     }
1310
1311     $open = 'false';
1312     if ($type == 'CreditCard' ||
1313       $type == 'DirectDebit'
1314     ) {
1315       $open = 'true';
1316     }
1317
1318     $pane = array(
1319       'url' => CRM_Utils_System::url('civicrm/contact/view/contribution', $urlParams),
1320       'open' => $open,
1321       'id' => $type,
1322     );
1323
1324     // See if we need to include this paneName in the current form.
1325     if ($this->_formType == $type || !empty($_POST["hidden_{$type}"]) ||
1326       CRM_Utils_Array::value("hidden_{$type}", $defaults)
1327     ) {
1328       $this->assign('showAdditionalInfo', TRUE);
1329       $pane['open'] = 'true';
1330     }
1331
1332     if ($type == 'CreditCard' || $type == 'DirectDebit') {
1333       // @todo would be good to align tpl name with form name...
1334       // @todo document why this hidden variable is required.
1335       $this->add('hidden', 'hidden_' . $type, 1);
1336       return $pane;
1337     }
1338     else {
1339       $additionalInfoFormFunction = 'build' . $type;
1340       CRM_Contribute_Form_AdditionalInfo::$additionalInfoFormFunction($this);
1341       return $pane;
1342     }
1343   }
1344
1345   /**
1346    * Wrapper for unit testing the post process submit function.
1347    *
1348    * (If we expose through api we can get default additions 'for free').
1349    *
1350    * @param array $params
1351    * @param int $action
1352    * @param string|null $creditCardMode
1353    *
1354    * @throws \CiviCRM_API3_Exception
1355    */
1356   public function testSubmit($params, $action, $creditCardMode = NULL) {
1357     $defaults = array(
1358       'soft_credit_contact_id' => array(),
1359       'receipt_date' => '',
1360       'receipt_date_time' => '',
1361       'cancel_date' => '',
1362       'cancel_date_time' => '',
1363       'hidden_Premium' => 1,
1364     );
1365     $this->_bltID = 5;
1366     if (!empty($params['id'])) {
1367       $existingContribution = civicrm_api3('contribution', 'getsingle', array(
1368         'id' => $params['id'],
1369       ));
1370       $this->_id = $params['id'];
1371     }
1372     else {
1373       $existingContribution = array();
1374     }
1375
1376     $this->_defaults['contribution_status_id'] = CRM_Utils_Array::value('contribution_status_id',
1377       $existingContribution
1378     );
1379
1380     $this->_defaults['total_amount'] = CRM_Utils_Array::value('total_amount',
1381       $existingContribution
1382     );
1383
1384     if ($creditCardMode) {
1385       $this->_mode = $creditCardMode;
1386     }
1387
1388     // Required because processCreditCard calls set method on this.
1389     $_SERVER['REQUEST_METHOD'] = 'GET';
1390     $this->controller = new CRM_Core_Controller();
1391
1392     CRM_Contribute_Form_AdditionalInfo::buildPremium($this);
1393
1394     $this->_fields = array();
1395     $this->submit(array_merge($defaults, $params), $action, CRM_Utils_Array::value('pledge_payment_id', $params));
1396
1397   }
1398
1399   /**
1400    * @param array $submittedValues
1401    *
1402    * @param int $action
1403    *   Action constant
1404    *    - CRM_Core_Action::UPDATE
1405    *
1406    * @param $pledgePaymentID
1407    *
1408    * @return array
1409    * @throws \Exception
1410    */
1411   protected function submit($submittedValues, $action, $pledgePaymentID) {
1412     $softParams = $softIDs = array();
1413     $pId = $contribution = $isRelatedId = FALSE;
1414     $this->_params = $submittedValues;
1415     $this->beginPostProcess();
1416
1417     if (!empty($submittedValues['price_set_id']) && $action & CRM_Core_Action::UPDATE) {
1418       $line = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution');
1419       $lineID = key($line);
1420       $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', CRM_Utils_Array::value('price_field_id', $line[$lineID]), 'price_set_id');
1421       $quickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config');
1422       // Why do we do this? Seems like a like a wrapper for old functionality - but single line price sets & quick
1423       // config should be treated the same.
1424       if ($quickConfig) {
1425         CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_contribution');
1426       }
1427     }
1428
1429     // Process price set and get total amount and line items.
1430     $lineItem = array();
1431     $priceSetId = CRM_Utils_Array::value('price_set_id', $submittedValues);
1432     if (empty($priceSetId) && !$this->_id) {
1433       $this->_priceSetId = $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', 'default_contribution_amount', 'id', 'name');
1434       $this->_priceSet = current(CRM_Price_BAO_PriceSet::getSetDetail($priceSetId));
1435       $fieldID = key($this->_priceSet['fields']);
1436       $fieldValueId = key($this->_priceSet['fields'][$fieldID]['options']);
1437       $this->_priceSet['fields'][$fieldID]['options'][$fieldValueId]['amount'] = $submittedValues['total_amount'];
1438       $submittedValues['price_' . $fieldID] = 1;
1439     }
1440
1441     // Every contribution has a price-set - the only reason it shouldn't be set is if we are dealing with
1442     // quick config (very very arguably) & yet we see that this could still be quick config so this should be understood
1443     // as a point of fragility rather than a logical 'if' clause.
1444     if ($priceSetId) {
1445       CRM_Price_BAO_PriceSet::processAmount($this->_priceSet['fields'],
1446         $submittedValues, $lineItem[$priceSetId]);
1447       // Unset tax amount for offline 'is_quick_config' contribution.
1448       // @todo WHY  - quick config was conceived as a quick way to configure contribution forms.
1449       // this is an example of 'other' functionality being hung off it.
1450       if ($this->_priceSet['is_quick_config'] &&
1451         !array_key_exists($submittedValues['financial_type_id'], CRM_Core_PseudoConstant::getTaxRates())
1452       ) {
1453         unset($submittedValues['tax_amount']);
1454       }
1455       $submittedValues['total_amount'] = CRM_Utils_Array::value('amount', $submittedValues);
1456     }
1457     if ($this->_id) {
1458       if ($this->_compId) {
1459         if ($this->_context == 'participant') {
1460           $pId = $this->_compId;
1461         }
1462         elseif ($this->_context == 'membership') {
1463           $isRelatedId = TRUE;
1464         }
1465         else {
1466           $pId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $this->_id, 'participant_id', 'contribution_id');
1467         }
1468       }
1469       else {
1470         $contributionDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
1471         if (array_key_exists('membership', $contributionDetails)) {
1472           $isRelatedId = TRUE;
1473         }
1474         elseif (array_key_exists('participant', $contributionDetails)) {
1475           $pId = $contributionDetails['participant'];
1476         }
1477       }
1478     }
1479
1480     if (!$priceSetId && !empty($submittedValues['total_amount']) && $this->_id) {
1481       // CRM-10117 update the line items for participants.
1482       // @todo - if we are completing a contribution then the api call
1483       // civicrm_api3('Contribution', 'completetransaction') should take care of
1484       // all associated updates rather than replicating them on the form layer.
1485       if ($pId) {
1486         $entityTable = 'participant';
1487         $entityID = $pId;
1488         $isRelatedId = FALSE;
1489         $participantParams = array(
1490           'fee_amount' => $submittedValues['total_amount'],
1491           'id' => $entityID,
1492         );
1493         CRM_Event_BAO_Participant::add($participantParams);
1494         if (empty($this->_lineItems)) {
1495           $this->_lineItems[] = CRM_Price_BAO_LineItem::getLineItems($entityID, 'participant', 1);
1496         }
1497       }
1498       else {
1499         $entityTable = 'contribution';
1500         $entityID = $this->_id;
1501       }
1502
1503       $lineItems = CRM_Price_BAO_LineItem::getLineItems($entityID, $entityTable, NULL, TRUE, $isRelatedId);
1504       foreach (array_keys($lineItems) as $id) {
1505         $lineItems[$id]['id'] = $id;
1506       }
1507       $itemId = key($lineItems);
1508       if ($itemId && !empty($lineItems[$itemId]['price_field_id'])) {
1509         $this->_priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $lineItems[$itemId]['price_field_id'], 'price_set_id');
1510       }
1511
1512       // @todo see above - new functionality has been inappropriately added to the quick config concept
1513       // and new functionality has been added onto the form layer rather than the BAO :-(
1514       if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
1515         //CRM-16833: Ensure tax is applied only once for membership conribution, when status changed.(e.g Pending to Completed).
1516         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
1517         if (!(CRM_Utils_Array::value('membership', $componentDetails) || CRM_Utils_Array::value('participant', $componentDetails))) {
1518           if (!($this->_action & CRM_Core_Action::UPDATE && (($this->_defaults['contribution_status_id'] != $submittedValues['contribution_status_id'])))) {
1519             $lineItems[$itemId]['unit_price'] = $lineItems[$itemId]['line_total'] = CRM_Utils_Rule::cleanMoney(CRM_Utils_Array::value('total_amount', $submittedValues));
1520           }
1521         }
1522
1523         // Update line total and total amount with tax on edit.
1524         $financialItemsId = CRM_Core_PseudoConstant::getTaxRates();
1525         if (array_key_exists($submittedValues['financial_type_id'], $financialItemsId)) {
1526           $lineItems[$itemId]['tax_rate'] = $financialItemsId[$submittedValues['financial_type_id']];
1527         }
1528         else {
1529           $lineItems[$itemId]['tax_rate'] = $lineItems[$itemId]['tax_amount'] = "";
1530           $submittedValues['tax_amount'] = 'null';
1531         }
1532         if ($lineItems[$itemId]['tax_rate']) {
1533           $lineItems[$itemId]['tax_amount'] = ($lineItems[$itemId]['tax_rate'] / 100) * $lineItems[$itemId]['line_total'];
1534           $submittedValues['total_amount'] = $lineItems[$itemId]['line_total'] + $lineItems[$itemId]['tax_amount'];
1535           $submittedValues['tax_amount'] = $lineItems[$itemId]['tax_amount'];
1536         }
1537       }
1538       // CRM-10117 update the line items for participants.
1539       if (!empty($lineItems[$itemId]['price_field_id'])) {
1540         $lineItem[$this->_priceSetId] = $lineItems;
1541       }
1542     }
1543
1544     $isQuickConfig = 0;
1545     if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
1546       $isQuickConfig = 1;
1547     }
1548     //CRM-11529 for quick config back office transactions
1549     //when financial_type_id is passed in form, update the
1550     //line items with the financial type selected in form
1551     // NOTE that this IS still a legitimate use of 'quick-config' for contributions under the current DB but
1552     // we should look at having a price field per contribution type & then there would be little reason
1553     // for the back-office contribution form postProcess to know if it is a quick-config form.
1554     if ($isQuickConfig && !empty($submittedValues['financial_type_id']) && CRM_Utils_Array::value($this->_priceSetId, $lineItem)
1555     ) {
1556       foreach ($lineItem[$this->_priceSetId] as &$values) {
1557         $values['financial_type_id'] = $submittedValues['financial_type_id'];
1558       }
1559     }
1560
1561     if (!isset($submittedValues['total_amount'])) {
1562       $submittedValues['total_amount'] = CRM_Utils_Array::value('total_amount', $this->_values);
1563     }
1564     $this->assign('lineItem', !empty($lineItem) && !$isQuickConfig ? $lineItem : FALSE);
1565
1566     $isEmpty = array_keys(array_flip($submittedValues['soft_credit_contact_id']));
1567     if ($this->_id && count($isEmpty) == 1 && key($isEmpty) == NULL) {
1568       //Delete existing soft credit records if soft credit list is empty on update
1569       CRM_Contribute_BAO_ContributionSoft::del(array('contribution_id' => $this->_id, 'pcp_id' => 0));
1570     }
1571
1572     // set the contact, when contact is selected
1573     if (!empty($submittedValues['contact_id'])) {
1574       $this->_contactID = $submittedValues['contact_id'];
1575     }
1576
1577     $formValues = $submittedValues;
1578
1579     // Credit Card Contribution.
1580     if ($this->_mode) {
1581       $paramsSetByPaymentProcessingSubsystem = array(
1582         'trxn_id',
1583         'payment_instrument_id',
1584         'contribution_status_id',
1585         'cancel_date',
1586         'cancel_reason',
1587       );
1588       foreach ($paramsSetByPaymentProcessingSubsystem as $key) {
1589         if (isset($formValues[$key])) {
1590           unset($formValues[$key]);
1591         }
1592       }
1593       $contribution = $this->processCreditCard($formValues, $lineItem, $this->_contactID);
1594       foreach ($paramsSetByPaymentProcessingSubsystem as $key) {
1595         $formValues[$key] = $contribution->$key;
1596       }
1597     }
1598     else {
1599       // Offline Contribution.
1600       $submittedValues = $this->unsetCreditCardFields($submittedValues);
1601
1602       // get the required field value only.
1603
1604       $params = $ids = array();
1605
1606       $params['contact_id'] = $this->_contactID;
1607       $params['currency'] = $this->getCurrency($submittedValues);
1608
1609       //format soft-credit/pcp param first
1610       CRM_Contribute_BAO_ContributionSoft::formatSoftCreditParams($submittedValues, $this);
1611       $params = array_merge($params, $submittedValues);
1612
1613       $fields = array(
1614         'financial_type_id',
1615         'contribution_status_id',
1616         'payment_instrument_id',
1617         'cancel_reason',
1618         'source',
1619         'check_number',
1620       );
1621       foreach ($fields as $f) {
1622         $params[$f] = CRM_Utils_Array::value($f, $formValues);
1623       }
1624
1625       // CRM-5740 if priceset is used, no need to cleanup money.
1626       if ($priceSetId) {
1627         $params['skipCleanMoney'] = 1;
1628       }
1629
1630       $dates = array(
1631         'receive_date',
1632         'receipt_date',
1633         'cancel_date',
1634       );
1635
1636       foreach ($dates as $d) {
1637         $params[$d] = CRM_Utils_Date::processDate($formValues[$d], $formValues[$d . '_time'], TRUE);
1638       }
1639
1640       if (!empty($formValues['is_email_receipt'])) {
1641         $params['receipt_date'] = date("Y-m-d");
1642       }
1643
1644       if (CRM_Contribute_BAO_Contribution::isContributionStatusNegative($params['contribution_status_id'])
1645       ) {
1646         if (CRM_Utils_System::isNull(CRM_Utils_Array::value('cancel_date', $params))) {
1647           $params['cancel_date'] = date('YmdHis');
1648         }
1649       }
1650       else {
1651         $params['cancel_date'] = $params['cancel_reason'] = 'null';
1652       }
1653
1654       // Set is_pay_later flag for back-office offline Pending status contributions CRM-8996
1655       // else if contribution_status is changed to Completed is_pay_later flag is changed to 0, CRM-15041
1656       if ($params['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Pending', 'name')) {
1657         $params['is_pay_later'] = 1;
1658       }
1659       elseif ($params['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Completed', 'name')) {
1660         $params['is_pay_later'] = 0;
1661       }
1662
1663       $ids['contribution'] = $params['id'] = $this->_id;
1664
1665       // Add Additional common information to formatted params.
1666       CRM_Contribute_Form_AdditionalInfo::postProcessCommon($formValues, $params, $this);
1667       if ($pId) {
1668         $params['contribution_mode'] = 'participant';
1669         $params['participant_id'] = $pId;
1670         $params['skipLineItem'] = 1;
1671       }
1672       elseif ($isRelatedId) {
1673         $params['contribution_mode'] = 'membership';
1674       }
1675       $params['line_item'] = $lineItem;
1676       $params['payment_processor_id'] = $params['payment_processor'] = CRM_Utils_Array::value('id', $this->_paymentProcessor);
1677       if (isset($submittedValues['tax_amount'])) {
1678         $params['tax_amount'] = $submittedValues['tax_amount'];
1679       }
1680       //create contribution.
1681       if ($isQuickConfig) {
1682         $params['is_quick_config'] = 1;
1683       }
1684       $params['non_deductible_amount'] = $this->calculateNonDeductibleAmount($params, $formValues);
1685
1686       // we are already handling note below, so to avoid duplicate notes against $contribution
1687       if (!empty($params['note']) && !empty($submittedValues['note'])) {
1688         unset($params['note']);
1689       }
1690       $contribution = CRM_Contribute_BAO_Contribution::create($params, $ids);
1691
1692       // process associated membership / participant, CRM-4395
1693       if ($contribution->id && $action & CRM_Core_Action::UPDATE) {
1694         $this->statusMessage[] = $this->updateRelatedComponent($contribution->id,
1695           $contribution->contribution_status_id,
1696           CRM_Utils_Array::value('contribution_status_id',
1697             $this->_values
1698           ),
1699           $contribution->receive_date
1700         );
1701       }
1702
1703       array_unshift($this->statusMessage, ts('The contribution record has been saved.'));
1704
1705       $this->invoicingPostProcessHook($submittedValues, $action, $lineItem);
1706
1707       //send receipt mail.
1708       if ($contribution->id && !empty($formValues['is_email_receipt'])) {
1709         $formValues['contact_id'] = $this->_contactID;
1710         $formValues['contribution_id'] = $contribution->id;
1711
1712         $formValues += CRM_Contribute_BAO_ContributionSoft::getSoftContribution($contribution->id);
1713
1714         // to get 'from email id' for send receipt
1715         $this->fromEmailId = $formValues['from_email_address'];
1716         if (CRM_Contribute_Form_AdditionalInfo::emailReceipt($this, $formValues)) {
1717           $this->statusMessage[] = ts('A receipt has been emailed to the contributor.');
1718         }
1719       }
1720
1721       $this->statusMessageTitle = ts('Saved');
1722
1723     }
1724
1725     if ($contribution->id && isset($formValues['product_name'][0])) {
1726       CRM_Contribute_Form_AdditionalInfo::processPremium($submittedValues, $contribution->id,
1727         $this->_premiumID, $this->_options
1728       );
1729     }
1730
1731     if ($contribution->id && !empty($submittedValues['note'])) {
1732       CRM_Contribute_Form_AdditionalInfo::processNote($submittedValues, $this->_contactID, $contribution->id, $this->_noteID);
1733     }
1734
1735     CRM_Core_Session::setStatus(implode(' ', $this->statusMessage), $this->statusMessageTitle, 'success');
1736
1737     CRM_Contribute_BAO_Contribution::updateRelatedPledge(
1738       $action,
1739       $pledgePaymentID,
1740       $contribution->id,
1741       (CRM_Utils_Array::value('option_type', $formValues) == 2) ? TRUE : FALSE,
1742       $formValues['total_amount'],
1743       CRM_Utils_Array::value('total_amount', $this->_defaults),
1744       $formValues['contribution_status_id'],
1745       CRM_Utils_Array::value('contribution_status_id', $this->_defaults)
1746     );
1747     return $contribution;
1748   }
1749
1750   /**
1751    * Assign tax calculations to contribution receipts.
1752    *
1753    * @param array $submittedValues
1754    * @param int $action
1755    * @param array $lineItem
1756    */
1757   protected function invoicingPostProcessHook($submittedValues, $action, $lineItem) {
1758
1759     $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
1760     if (!CRM_Utils_Array::value('invoicing', $invoiceSettings)) {
1761       return;
1762     }
1763     $taxRate = array();
1764     $getTaxDetails = FALSE;
1765     if ($action & CRM_Core_Action::ADD) {
1766       $line = $lineItem;
1767     }
1768     elseif ($action & CRM_Core_Action::UPDATE) {
1769       $line = $this->_lineItems;
1770     }
1771     foreach ($line as $key => $value) {
1772       foreach ($value as $v) {
1773         if (isset($taxRate[(string) CRM_Utils_Array::value('tax_rate', $v)])) {
1774           $taxRate[(string) $v['tax_rate']] = $taxRate[(string) $v['tax_rate']] + CRM_Utils_Array::value('tax_amount', $v);
1775         }
1776         else {
1777           if (isset($v['tax_rate'])) {
1778             $taxRate[(string) $v['tax_rate']] = CRM_Utils_Array::value('tax_amount', $v);
1779             $getTaxDetails = TRUE;
1780           }
1781         }
1782       }
1783     }
1784
1785     if ($action & CRM_Core_Action::UPDATE) {
1786       if (isset($submittedValues['tax_amount'])) {
1787         $totalTaxAmount = $submittedValues['tax_amount'];
1788       }
1789       else {
1790         $totalTaxAmount = $this->_values['tax_amount'];
1791       }
1792       $this->assign('totalTaxAmount', $totalTaxAmount);
1793       $this->assign('dataArray', $taxRate);
1794     }
1795     else {
1796       if (!empty($submittedValues['price_set_id'])) {
1797         $this->assign('totalTaxAmount', $submittedValues['tax_amount']);
1798         $this->assign('getTaxDetails', $getTaxDetails);
1799         $this->assign('dataArray', $taxRate);
1800         $this->assign('taxTerm', CRM_Utils_Array::value('tax_term', $invoiceSettings));
1801       }
1802       else {
1803         $this->assign('totalTaxAmount', CRM_Utils_Array::value('tax_amount', $submittedValues));
1804       }
1805     }
1806   }
1807
1808   /**
1809    * Calculate non deductible amount.
1810    *
1811    * CRM-11956
1812    * if non_deductible_amount exists i.e. Additional Details field set was opened [and staff typed something] -
1813    * if non_deductible_amount does NOT exist - then calculate it depending on:
1814    * $financialType->is_deductible and whether there is a product (premium).
1815    *
1816    * @param $params
1817    * @param $formValues
1818    *
1819    * @return array
1820    */
1821   protected function calculateNonDeductibleAmount($params, $formValues) {
1822     if (!empty($params['non_deductible_amount'])) {
1823       return $params['non_deductible_amount'];
1824     }
1825
1826     $financialType = new CRM_Financial_DAO_FinancialType();
1827     $financialType->id = $params['financial_type_id'];
1828     $financialType->find(TRUE);
1829
1830     if ($financialType->is_deductible) {
1831
1832       if (isset($formValues['product_name'][0])) {
1833         $selectProduct = $formValues['product_name'][0];
1834       }
1835       // if there is a product - compare the value to the contribution amount
1836       if (isset($selectProduct)) {
1837         $productDAO = new CRM_Contribute_DAO_Product();
1838         $productDAO->id = $selectProduct;
1839         $productDAO->find(TRUE);
1840         // product value exceeds contribution amount
1841         if ($params['total_amount'] < $productDAO->price) {
1842           return $params['total_amount'];
1843         }
1844         // product value does NOT exceed contribution amount
1845         else {
1846           return $productDAO->price;
1847         }
1848       }
1849       // contribution is deductible - but there is no product
1850       else {
1851         return '0.00';
1852       }
1853     }
1854     // contribution is NOT deductible
1855     else {
1856       return $params['total_amount'];
1857     }
1858
1859     return 0;
1860   }
1861
1862 }