CRM/Contribute/Form/Contribution.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   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    * Form defaults
 186    * @todo can we define this a as protected? can we define higher up the chain
 187    * @var array
 188    */
 189   public $_defaults;
 190
 191   /**
 192    * User display name
 193    *
 194    * @var string
 195    */
 196   public $userDisplayName;
 197
 198   /**
 199    * Status message to be shown to the user.
 200    *
 201    * @var array
 202    */
 203   protected $statusMessage = array();
 204
 205   /**
 206    * Status message title to be shown to the user.
 207    *
 208    * Generally the payment processor message title is 'Complete' and offline is 'Saved'
 209    * although this might not be a good fit with the broad range of processors.
 210    *
 211    * @var string
 212    */
 213   protected $statusMessageTitle;
 214
 215   /**
 216    * Set variables up before form is built.
 217    */
 218   public function preProcess() {
 219     // Check permission for action.
 220     if (!CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
 221       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
 222     }
 223
 224     parent::preProcess();
 225
 226     $this->_formType = CRM_Utils_Array::value('formType', $_GET);
 227
 228     // Get price set id.
 229     $this->_priceSetId = CRM_Utils_Array::value('priceSetId', $_GET);
 230     $this->set('priceSetId', $this->_priceSetId);
 231     $this->assign('priceSetId', $this->_priceSetId);
 232
 233     // Get the pledge payment id
 234     $this->_ppID = CRM_Utils_Request::retrieve('ppid', 'Positive', $this);
 235
 236     $this->assign('action', $this->_action);
 237
 238     // Get the contribution id if update
 239     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
 240     if (!empty($this->_id)) {
 241       $this->assign('contribID', $this->_id);
 242     }
 243
 244     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
 245     $this->assign('context', $this->_context);
 246
 247     $this->_compId = CRM_Utils_Request::retrieve('compId', 'Positive', $this);
 248
 249     $this->_compContext = CRM_Utils_Request::retrieve('compContext', 'String', $this);
 250
 251     //set the contribution mode.
 252     $this->_mode = CRM_Utils_Request::retrieve('mode', 'String', $this);
 253
 254     $this->assign('contributionMode', $this->_mode);
 255     if ($this->_action & CRM_Core_Action::DELETE) {
 256       return;
 257     }
 258
 259     $this->assign('showCheckNumber', TRUE);
 260
 261     $this->_fromEmails = CRM_Core_BAO_Email::getFromEmail();
 262     $this->assignPaymentRelatedVariables();
 263
 264     if (in_array('CiviPledge', CRM_Core_Config::singleton()->enableComponents) && !$this->_formType) {
 265       $this->preProcessPledge();
 266     }
 267
 268     if ($this->_id) {
 269       $this->showRecordLinkMesssage($this->_id);
 270     }
 271     $this->_values = array();
 272
 273     // Current contribution id.
 274     if ($this->_id) {
 275       $this->assignPremiumProduct($this->_id);
 276       $this->buildValuesAndAssignOnline_Note_Type($this->_id, $this->_values);
 277     }
 278
 279     // when custom data is included in this page
 280     if (!empty($_POST['hidden_custom'])) {
 281       $this->applyCustomData('Contribution', CRM_Utils_Array::value('financial_type_id', $_POST), $this->_id);
 282     }
 283
 284     $this->_lineItems = array();
 285     if ($this->_id) {
 286       if (!empty($this->_compId) && $this->_compContext == 'participant') {
 287         $this->assign('compId', $this->_compId);
 288         $lineItem = CRM_Price_BAO_LineItem::getLineItems($this->_compId);
 289       }
 290       else {
 291         $lineItem = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution', 1, TRUE, TRUE);
 292       }
 293       empty($lineItem) ? NULL : $this->_lineItems[] = $lineItem;
 294     }
 295
 296     $this->assign('lineItem', empty($this->_lineItems) ? FALSE : $this->_lineItems);
 297
 298     // Set title
 299     if ($this->_mode) {
 300       CRM_Financial_Form_Payment::addCreditCardJs();
 301       $this->setPageTitle($this->_ppID ? ts('Credit Card Pledge Payment') : ts('Credit Card Contribution'));
 302     }
 303     else {
 304       $this->setPageTitle($this->_ppID ? ts('Pledge Payment') : ts('Contribution'));
 305     }
 306
 307     if ($this->_id) {
 308       CRM_Contribute_Form_SoftCredit::preprocess($this);
 309     }
 310   }
 311
 312   /**
 313    * Set default values.
 314    *
 315    * @return array
 316    */
 317   public function setDefaultValues() {
 318
 319     $defaults = $this->_values;
 320
 321     // Set defaults for pledge payment.
 322     if ($this->_ppID) {
 323       $defaults['total_amount'] = CRM_Utils_Array::value('scheduled_amount', $this->_pledgeValues['pledgePayment']);
 324       $defaults['financial_type_id'] = CRM_Utils_Array::value('financial_type_id', $this->_pledgeValues);
 325       $defaults['currency'] = CRM_Utils_Array::value('currency', $this->_pledgeValues);
 326       $defaults['option_type'] = 1;
 327     }
 328
 329     if ($this->_action & CRM_Core_Action::DELETE) {
 330       return $defaults;
 331     }
 332
 333     $defaults['frequency_interval'] = 1;
 334     $defaults['frequency_unit'] = 'month';
 335
 336     // Set soft credit defaults.
 337     CRM_Contribute_Form_SoftCredit::setDefaultValues($defaults, $this);
 338
 339     if ($this->_mode) {
 340       $config = CRM_Core_Config::singleton();
 341       // Set default country from config if no country set.
 342       if (empty($defaults["billing_country_id-{$this->_bltID}"])) {
 343         $defaults["billing_country_id-{$this->_bltID}"] = $config->defaultContactCountry;
 344       }
 345
 346       if (empty($defaults["billing_state_province_id-{$this->_bltID}"])) {
 347         $defaults["billing_state_province_id-{$this->_bltID}"] = $config->defaultContactStateProvince;
 348       }
 349
 350       $billingDefaults = $this->getProfileDefaults('Billing', $this->_contactID);
 351       $defaults = array_merge($defaults, $billingDefaults);
 352     }
 353
 354     if ($this->_id) {
 355       $this->_contactID = $defaults['contact_id'];
 356     }
 357
 358     // Set $newCredit variable in template to control whether link to credit card mode is included.
 359     $this->assign('newCredit', CRM_Core_Config::isEnabledBackOfficeCreditCardPayments());
 360
 361     // Fix the display of the monetary value, CRM-4038.
 362     if (isset($defaults['total_amount'])) {
 363       if (!empty($defaults['tax_amount'])) {
 364         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 365         if (!(CRM_Utils_Array::value('membership', $componentDetails) || CRM_Utils_Array::value('participant', $componentDetails))) {
 366           $defaults['total_amount'] = CRM_Utils_Money::format($defaults['total_amount'] - $defaults['tax_amount'], NULL, '%a');
 367         }
 368       }
 369       else {
 370         $defaults['total_amount'] = CRM_Utils_Money::format($defaults['total_amount'], NULL, '%a');
 371       }
 372     }
 373
 374     if (isset($defaults['non_deductible_amount'])) {
 375       $defaults['non_deductible_amount'] = CRM_Utils_Money::format($defaults['non_deductible_amount'], NULL, '%a');
 376     }
 377
 378     if (isset($defaults['fee_amount'])) {
 379       $defaults['fee_amount'] = CRM_Utils_Money::format($defaults['fee_amount'], NULL, '%a');
 380     }
 381
 382     if (isset($defaults['net_amount'])) {
 383       $defaults['net_amount'] = CRM_Utils_Money::format($defaults['net_amount'], NULL, '%a');
 384     }
 385
 386     if ($this->_contributionType) {
 387       $defaults['financial_type_id'] = $this->_contributionType;
 388     }
 389
 390     if (empty($defaults['payment_instrument_id'])) {
 391       $defaults['payment_instrument_id'] = key(CRM_Core_OptionGroup::values('payment_instrument', FALSE, FALSE, FALSE, 'AND is_default = 1'));
 392     }
 393
 394     if (!empty($defaults['is_test'])) {
 395       $this->assign('is_test', TRUE);
 396     }
 397
 398     $this->assign('showOption', TRUE);
 399     // For Premium section.
 400     if ($this->_premiumID) {
 401       $this->assign('showOption', FALSE);
 402       $options = isset($this->_options[$this->_productDAO->product_id]) ? $this->_options[$this->_productDAO->product_id] : "";
 403       if (!$options) {
 404         $this->assign('showOption', TRUE);
 405       }
 406       $options_key = CRM_Utils_Array::key($this->_productDAO->product_option, $options);
 407       if ($options_key) {
 408         $defaults['product_name'] = array($this->_productDAO->product_id, trim($options_key));
 409       }
 410       else {
 411         $defaults['product_name'] = array($this->_productDAO->product_id);
 412       }
 413       if ($this->_productDAO->fulfilled_date) {
 414         list($defaults['fulfilled_date']) = CRM_Utils_Date::setDateDefaults($this->_productDAO->fulfilled_date);
 415       }
 416     }
 417
 418     if (isset($this->userEmail)) {
 419       $this->assign('email', $this->userEmail);
 420     }
 421
 422     if (!empty($defaults['is_pay_later'])) {
 423       $this->assign('is_pay_later', TRUE);
 424     }
 425     $this->assign('contribution_status_id', CRM_Utils_Array::value('contribution_status_id', $defaults));
 426
 427     $dates = array(
 428       'receive_date',
 429       'receipt_date',
 430       'cancel_date',
 431       'thankyou_date',
 432     );
 433     foreach ($dates as $key) {
 434       if (!empty($defaults[$key])) {
 435         list($defaults[$key], $defaults[$key . '_time'])
 436           = CRM_Utils_Date::setDateDefaults(CRM_Utils_Array::value($key, $defaults), 'activityDateTime');
 437       }
 438     }
 439
 440     if (!$this->_id && empty($defaults['receive_date'])) {
 441       list($defaults['receive_date'],
 442         $defaults['receive_date_time']
 443         ) = CRM_Utils_Date::setDateDefaults(NULL, 'activityDateTime');
 444     }
 445
 446     $this->assign('receive_date', CRM_Utils_Date::processDate(CRM_Utils_Array::value('receive_date', $defaults),
 447       CRM_Utils_Array::value('receive_date_time', $defaults)
 448     ));
 449     $currency = CRM_Utils_Array::value('currency', $defaults);
 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   public function buildQuickForm() {
 469
 470     $allPanes = array();
 471     $recurJs = NULL;
 472     //tax rate from financialType
 473     $this->assign('taxRates', json_encode(CRM_Core_PseudoConstant::getTaxRates()));
 474     $this->assign('currencies', json_encode(CRM_Core_OptionGroup::values('currencies_enabled')));
 475
 476     // build price set form.
 477     $buildPriceSet = FALSE;
 478     $invoiceSettings = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME, 'contribution_invoice_settings');
 479     $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
 480     $this->assign('invoicing', $invoicing);
 481
 482     // display tax amount on edit contribution page
 483     if ($invoicing && $this->_action & CRM_Core_Action::UPDATE && isset($this->_values['tax_amount'])) {
 484       $this->assign('totalTaxAmount', $this->_values['tax_amount']);
 485     }
 486
 487     if (empty($this->_lineItems) &&
 488       ($this->_priceSetId || !empty($_POST['price_set_id']))
 489     ) {
 490       $buildPriceSet = TRUE;
 491       $getOnlyPriceSetElements = TRUE;
 492       if (!$this->_priceSetId) {
 493         $this->_priceSetId = $_POST['price_set_id'];
 494         $getOnlyPriceSetElements = FALSE;
 495       }
 496
 497       $this->set('priceSetId', $this->_priceSetId);
 498       CRM_Price_BAO_PriceSet::buildPriceSet($this);
 499
 500       // get only price set form elements.
 501       if ($getOnlyPriceSetElements) {
 502         return;
 503       }
 504     }
 505     // use to build form during form rule.
 506     $this->assign('buildPriceSet', $buildPriceSet);
 507
 508     $defaults = $this->_values;
 509     $additionalDetailFields = array(
 510       'note',
 511       'thankyou_date',
 512       'invoice_id',
 513       'non_deductible_amount',
 514       'fee_amount',
 515       'net_amount',
 516     );
 517     foreach ($additionalDetailFields as $key) {
 518       if (!empty($defaults[$key])) {
 519         $defaults['hidden_AdditionalDetail'] = 1;
 520         break;
 521       }
 522     }
 523
 524     if ($this->_productDAO) {
 525       if ($this->_productDAO->product_id) {
 526         $defaults['hidden_Premium'] = 1;
 527       }
 528     }
 529
 530     if ($this->_noteID &&
 531       isset($this->_values['note'])
 532     ) {
 533       $defaults['hidden_AdditionalDetail'] = 1;
 534     }
 535
 536     $paneNames = array(
 537       ts('Additional Details') => 'AdditionalDetail',
 538     );
 539
 540     //Add Premium pane only if Premium is exists.
 541     $dao = new CRM_Contribute_DAO_Product();
 542     $dao->is_active = 1;
 543
 544     if ($dao->find(TRUE)) {
 545       $paneNames[ts('Premium Information')] = 'Premium';
 546     }
 547
 548     if ($this->_mode) {
 549       if (CRM_Core_Payment_Form::buildPaymentForm($this, $this->_paymentProcessor, FALSE, TRUE) == TRUE) {
 550         if (!empty($this->_recurPaymentProcessors)) {
 551           CRM_Contribute_Form_Contribution_Main::buildRecur($this);
 552           $this->setDefaults(array('is_recur' => 0));
 553           $this->assign('buildRecurBlock', TRUE);
 554           $recurJs = array('onChange' => "buildRecurBlock( this.value ); return false;");
 555         }
 556       }
 557     }
 558
 559     foreach ($paneNames as $name => $type) {
 560       $allPanes[$name] = $this->generatePane($type, $defaults);
 561     }
 562
 563     $qfKey = $this->controller->_key;
 564     $this->assign('qfKey', $qfKey);
 565     $this->assign('allPanes', $allPanes);
 566
 567     $this->addFormRule(array('CRM_Contribute_Form_Contribution', 'formRule'), $this);
 568
 569     if ($this->_formType) {
 570       $this->assign('formType', $this->_formType);
 571       return;
 572     }
 573
 574     $this->applyFilter('__ALL__', 'trim');
 575
 576     if ($this->_action & CRM_Core_Action::DELETE) {
 577       $this->addButtons(array(
 578           array(
 579             'type' => 'next',
 580             'name' => ts('Delete'),
 581             'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 582             'isDefault' => TRUE,
 583           ),
 584           array(
 585             'type' => 'cancel',
 586             'name' => ts('Cancel'),
 587           ),
 588         )
 589       );
 590       return;
 591     }
 592
 593     //need to assign custom data type and subtype to the template
 594     $this->assign('customDataType', 'Contribution');
 595     $this->assign('customDataSubType', $this->_contributionType);
 596     $this->assign('entityID', $this->_id);
 597
 598     if ($this->_context == 'standalone') {
 599       $this->addEntityRef('contact_id', ts('Contact'), array(
 600           'create' => TRUE,
 601           'api' => array('extra' => array('email')),
 602         ), TRUE);
 603     }
 604
 605     $attributes = CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Contribution');
 606
 607     $financialType = $this->add('select', 'financial_type_id',
 608       ts('Financial Type'),
 609       array('' => ts('- select -')) + CRM_Contribute_PseudoConstant::financialType(),
 610       TRUE,
 611       array('onChange' => "CRM.buildCustomData( 'Contribution', this.value );")
 612     );
 613     $paymentInstrument = FALSE;
 614     if (!$this->_mode) {
 615       $paymentInstrument = $this->add('select', 'payment_instrument_id',
 616         ts('Paid By'),
 617         array('' => ts('- select -')) + CRM_Contribute_PseudoConstant::paymentInstrument(),
 618         TRUE, array('onChange' => "return showHideByValue('payment_instrument_id','4','checkNumber','table-row','select',false);")
 619       );
 620     }
 621
 622     $trxnId = $this->add('text', 'trxn_id', ts('Transaction ID'), array('class' => 'twelve') + $attributes['trxn_id']);
 623
 624     //add receipt for offline contribution
 625     $this->addElement('checkbox', 'is_email_receipt', ts('Send Receipt?'));
 626
 627     $this->add('select', 'from_email_address', ts('Receipt From'), $this->_fromEmails);
 628
 629     $status = CRM_Contribute_PseudoConstant::contributionStatus();
 630
 631     // suppressing contribution statuses that are NOT relevant to pledges (CRM-5169)
 632     $statusName = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 633     if ($this->_ppID) {
 634       foreach (array(
 635                  'Cancelled',
 636                  'Failed',
 637                  'In Progress',
 638                ) as $suppress) {
 639         unset($status[CRM_Utils_Array::key($suppress, $statusName)]);
 640       }
 641     }
 642     elseif ((!$this->_ppID && $this->_id) || !$this->_id) {
 643       $suppressFlag = FALSE;
 644       if ($this->_id) {
 645         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 646         if (CRM_Utils_Array::value('membership', $componentDetails) || CRM_Utils_Array::value('participant', $componentDetails)) {
 647           $suppressFlag = TRUE;
 648         }
 649       }
 650       if (!$suppressFlag) {
 651         foreach (array(
 652                    'Overdue',
 653                    'In Progress',
 654                  ) as $suppress) {
 655           unset($status[CRM_Utils_Array::key($suppress, $statusName)]);
 656         }
 657       }
 658       else {
 659         unset($status[CRM_Utils_Array::key('Overdue', $statusName)]);
 660       }
 661     }
 662
 663     if ($this->_id) {
 664       $contributionStatus = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution', $this->_id, 'contribution_status_id');
 665       $name = CRM_Utils_Array::value($contributionStatus, $statusName);
 666       switch ($name) {
 667         case 'Completed':
 668         case 'Cancelled':
 669         case 'Refunded':
 670           unset($status[CRM_Utils_Array::key('In Progress', $statusName)]);
 671           unset($status[CRM_Utils_Array::key('Pending', $statusName)]);
 672           unset($status[CRM_Utils_Array::key('Failed', $statusName)]);
 673           break;
 674
 675         case 'Pending':
 676         case 'In Progress':
 677           unset($status[CRM_Utils_Array::key('Refunded', $statusName)]);
 678           break;
 679
 680         case 'Failed':
 681           foreach (array(
 682                      'Pending',
 683                      'Refunded',
 684                      'Completed',
 685                      'In Progress',
 686                      'Cancelled',
 687                    ) as $suppress) {
 688             unset($status[CRM_Utils_Array::key($suppress, $statusName)]);
 689           }
 690           break;
 691       }
 692     }
 693     else {
 694       unset($status[CRM_Utils_Array::key('Refunded', $statusName)]);
 695     }
 696
 697     $this->add('select', 'contribution_status_id',
 698       ts('Contribution Status'),
 699       $status,
 700       FALSE
 701     );
 702
 703     // add various dates
 704     $this->addDateTime('receive_date', ts('Received'), FALSE, array('formatType' => 'activityDateTime'));
 705
 706     if ($this->_online) {
 707       $this->assign('hideCalender', TRUE);
 708     }
 709     $checkNumber = $this->add('text', 'check_number', ts('Check Number'), $attributes['check_number']);
 710
 711     $this->addDateTime('receipt_date', ts('Receipt Date'), FALSE, array('formatType' => 'activityDateTime'));
 712     $this->addDateTime('cancel_date', ts('Cancelled / Refunded Date'), FALSE, array('formatType' => 'activityDateTime'));
 713
 714     $this->add('textarea', 'cancel_reason', ts('Cancellation / Refund Reason'), $attributes['cancel_reason']);
 715
 716     $element = $this->add('select',
 717       'payment_processor_id',
 718       ts('Payment Processor'),
 719       $this->_processors,
 720       NULL,
 721       $recurJs
 722     );
 723
 724     if ($this->_online) {
 725       $element->freeze();
 726     }
 727
 728     $totalAmount = NULL;
 729     if (empty($this->_lineItems)) {
 730       $buildPriceSet = FALSE;
 731       $priceSets = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviContribute');
 732       if (!empty($priceSets) && !$this->_ppID) {
 733         $buildPriceSet = TRUE;
 734       }
 735
 736       // don't allow price set for contribution if it is related to participant, or if it is a pledge payment
 737       // and if we already have line items for that participant. CRM-5095
 738       if ($buildPriceSet && $this->_id) {
 739         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 740         $pledgePaymentId = CRM_Core_DAO::getFieldValue('CRM_Pledge_DAO_PledgePayment',
 741           $this->_id,
 742           'id',
 743           'contribution_id'
 744         );
 745         if ($pledgePaymentId) {
 746           $buildPriceSet = FALSE;
 747         }
 748         if ($participantID = CRM_Utils_Array::value('participant', $componentDetails)) {
 749           $participantLI = CRM_Price_BAO_LineItem::getLineItems($participantID);
 750           if (!CRM_Utils_System::isNull($participantLI)) {
 751             $buildPriceSet = FALSE;
 752           }
 753         }
 754       }
 755
 756       $hasPriceSets = FALSE;
 757       if ($buildPriceSet) {
 758         $hasPriceSets = TRUE;
 759         // CRM-16451: set financial type of 'Price Set' in back office contribution
 760         // instead of selecting manually
 761         $financialTypeIds = CRM_Price_BAO_PriceSet::getAssoc(FALSE, 'CiviContribute', 'financial_type_id');
 762         $element = $this->add('select', 'price_set_id', ts('Choose price set'),
 763           array(
 764             '' => ts('Choose price set'),
 765           ) + $priceSets,
 766           NULL, array('onchange' => "buildAmount( this.value, " . json_encode($financialTypeIds) . ");")
 767         );
 768         if ($this->_online && !($this->_action & CRM_Core_Action::UPDATE)) {
 769           $element->freeze();
 770         }
 771       }
 772       $this->assign('hasPriceSets', $hasPriceSets);
 773       $currencyFreeze = FALSE;
 774       if (!($this->_action & CRM_Core_Action::UPDATE)) {
 775         if ($this->_online || $this->_ppID) {
 776           $attributes['total_amount'] = array_merge($attributes['total_amount'], array(
 777             'READONLY' => TRUE,
 778             'style' => "background-color:#EBECE4",
 779           ));
 780           $optionTypes = array(
 781             '1' => ts('Adjust Pledge Payment Schedule?'),
 782             '2' => ts('Adjust Total Pledge Amount?'),
 783           );
 784           $this->addRadio('option_type',
 785             NULL,
 786             $optionTypes,
 787             array(), '<br/>'
 788           );
 789
 790           $currencyFreeze = TRUE;
 791         }
 792       }
 793
 794       $totalAmount = $this->addMoney('total_amount',
 795         ts('Total Amount'),
 796         ($hasPriceSets) ? FALSE : TRUE,
 797         $attributes['total_amount'],
 798         TRUE, 'currency', NULL, $currencyFreeze
 799       );
 800     }
 801
 802     $this->add('text', 'source', ts('Source'), CRM_Utils_Array::value('source', $attributes));
 803
 804     // CRM-7362 --add campaigns.
 805     CRM_Campaign_BAO_Campaign::addCampaign($this, CRM_Utils_Array::value('campaign_id', $this->_values));
 806
 807     CRM_Contribute_Form_SoftCredit::buildQuickForm($this);
 808
 809     $js = NULL;
 810     if (!$this->_mode) {
 811       $js = array('onclick' => "return verify( );");
 812     }
 813
 814     $mailingInfo = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::MAILING_PREFERENCES_NAME,
 815       'mailing_backend'
 816     );
 817     $this->assign('outBound_option', $mailingInfo['outBound_option']);
 818
 819     $this->addButtons(array(
 820         array(
 821           'type' => 'upload',
 822           'name' => ts('Save'),
 823           'js' => $js,
 824           'isDefault' => TRUE,
 825         ),
 826         array(
 827           'type' => 'upload',
 828           'name' => ts('Save and New'),
 829           'js' => $js,
 830           'subName' => 'new',
 831         ),
 832         array(
 833           'type' => 'cancel',
 834           'name' => ts('Cancel'),
 835         ),
 836       )
 837     );
 838
 839     // if status is Cancelled freeze Amount, Payment Instrument, Check #, Financial Type,
 840     // Net and Fee Amounts are frozen in AdditionalInfo::buildAdditionalDetail
 841     if ($this->_id && $this->_values['contribution_status_id'] == array_search('Cancelled', $statusName)) {
 842       if ($totalAmount) {
 843         $totalAmount->freeze();
 844       }
 845       $checkNumber->freeze();
 846       $paymentInstrument->freeze();
 847       $trxnId->freeze();
 848       $financialType->freeze();
 849     }
 850
 851     // if contribution is related to membership or participant freeze Financial Type, Amount
 852     if ($this->_id && isset($this->_values['tax_amount'])) {
 853       $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
 854       if (CRM_Utils_Array::value('membership', $componentDetails) || CRM_Utils_Array::value('participant', $componentDetails)) {
 855         if ($totalAmount) {
 856           $totalAmount->freeze();
 857         }
 858         $financialType->freeze();
 859         $this->assign('freezeFinancialType', TRUE);
 860       }
 861     }
 862
 863     if ($this->_action & CRM_Core_Action::VIEW) {
 864       $this->freeze();
 865     }
 866   }
 867
 868   /**
 869    * Global form rule.
 870    *
 871    * @param array $fields
 872    *   The input form values.
 873    * @param array $files
 874    *   The uploaded files if any.
 875    * @param $self
 876    *
 877    * @return bool|array
 878    *   true if no errors, else array of errors
 879    */
 880   public static function formRule($fields, $files, $self) {
 881     $errors = array();
 882
 883     // Check for Credit Card Contribution.
 884     if ($self->_mode) {
 885       if (empty($fields['payment_processor_id'])) {
 886         $errors['payment_processor_id'] = ts('Payment Processor is a required field.');
 887       }
 888       else {
 889         // validate payment instrument (e.g. credit card number)
 890         CRM_Core_Payment_Form::validatePaymentInstrument($fields['payment_processor_id'], $fields, $errors, $self);
 891       }
 892     }
 893
 894     // Do the amount validations.
 895     if (empty($fields['total_amount']) && empty($self->_lineItems)) {
 896       if ($priceSetId = CRM_Utils_Array::value('price_set_id', $fields)) {
 897         CRM_Price_BAO_PriceField::priceSetValidation($priceSetId, $fields, $errors);
 898       }
 899     }
 900
 901     $softErrors = CRM_Contribute_Form_SoftCredit::formRule($fields, $errors, $self);
 902
 903     if (!empty($fields['total_amount']) && (!empty($fields['net_amount']) || !empty($fields['fee_amount']))) {
 904       $sum = CRM_Utils_Rule::cleanMoney($fields['net_amount']) + CRM_Utils_Rule::cleanMoney($fields['fee_amount']);
 905       // For taxable contribution we need to deduct taxable amount from
 906       // (net amount + fee amount) before comparing it with total amount
 907       if (!empty($self->_values['tax_amount'])) {
 908         $componentDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($self->_id);
 909         if (!(CRM_Utils_Array::value('membership', $componentDetails) ||
 910             CRM_Utils_Array::value('participant', $componentDetails))
 911         ) {
 912           $sum = CRM_Utils_Money::format($sum - $self->_values['tax_amount'], NULL, '%a');
 913         }
 914       }
 915       if (CRM_Utils_Rule::cleanMoney($fields['total_amount']) != $sum) {
 916         $errors['total_amount'] = ts('The sum of fee amount and net amount must be equal to total amount');
 917       }
 918     }
 919
 920     //CRM-16285 - Function to handle validation errors on form, for recurring contribution field.
 921     CRM_Contribute_BAO_ContributionRecur::validateRecurContribution($fields, $files, $self, $errors);
 922
 923     // Form rule for status http://wiki.civicrm.org/confluence/display/CRM/CiviAccounts+4.3+Data+Flow
 924     if ($self->_id && $self->_values['contribution_status_id'] != $fields['contribution_status_id']) {
 925       CRM_Contribute_BAO_Contribution::checkStatusValidation($self->_values, $fields, $errors);
 926     }
 927     // CRM-16015, add form-rule to restrict change of financial type if using price field of different financial type
 928     if ($self->_id && $self->_values['financial_type_id'] != $fields['financial_type_id']) {
 929       CRM_Contribute_BAO_Contribution::checkFinancialTypeChange(NULL, $self->_id, $errors);
 930     }
 931     //FIXME FOR NEW DATA FLOW http://wiki.civicrm.org/confluence/display/CRM/CiviAccounts+4.3+Data+Flow
 932     if (!empty($fields['fee_amount']) && !empty($fields['financial_type_id']) && $financialType = CRM_Contribute_BAO_Contribution::validateFinancialType($fields['financial_type_id'])) {
 933       $errors['financial_type_id'] = ts("Financial Account of account relationship of 'Expense Account is' is not configured for Financial Type : ") . $financialType;
 934     }
 935
 936     // $trxn_id must be unique CRM-13919
 937     if (!empty($fields['trxn_id'])) {
 938       $queryParams = array(1 => array($fields['trxn_id'], 'String'));
 939       $query = 'select count(*) from civicrm_contribution where trxn_id = %1';
 940       if ($self->_id) {
 941         $queryParams[2] = array((int) $self->_id, 'Integer');
 942         $query .= ' and id !=%2';
 943       }
 944       $tCnt = CRM_Core_DAO::singleValueQuery($query, $queryParams);
 945       if ($tCnt) {
 946         $errors['trxn_id'] = ts('Transaction ID\'s must be unique. Transaction \'%1\' already exists in your database.', array(1 => $fields['trxn_id']));
 947       }
 948     }
 949
 950     $errors = array_merge($errors, $softErrors);
 951     return $errors;
 952   }
 953
 954   /**
 955    * Process the form submission.
 956    */
 957   public function postProcess() {
 958     if ($this->_action & CRM_Core_Action::DELETE) {
 959       CRM_Contribute_BAO_Contribution::deleteContribution($this->_id);
 960       CRM_Core_Session::singleton()->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
 961         "reset=1&cid={$this->_contactID}&selectedChild=contribute"
 962       ));
 963       return;
 964     }
 965     $submittedValues = $this->controller->exportValues($this->_name);
 966
 967     try {
 968       // Get the submitted form values.
 969       $contribution = $this->submit($submittedValues, $this->_action, $this->_ppID);
 970     }
 971     catch (PaymentProcessorException $e) {
 972       // Set the contribution mode.
 973       $urlParams = "action=add&cid={$this->_contactID}";
 974       if ($this->_mode) {
 975         $urlParams .= "&mode={$this->_mode}";
 976       }
 977       if (!empty($this->_ppID)) {
 978         $urlParams .= "&context=pledge&ppid={$this->_ppID}";
 979       }
 980
 981       CRM_Core_Error::statusBounce($e->getMessage(), $urlParams, ts('Payment Processor Error'));
 982     }
 983     $session = CRM_Core_Session::singleton();
 984     $buttonName = $this->controller->getButtonName();
 985     if ($this->_context == 'standalone') {
 986       if ($buttonName == $this->getButtonName('upload', 'new')) {
 987         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contribute/add',
 988           'reset=1&action=add&context=standalone'
 989         ));
 990       }
 991       else {
 992         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
 993           "reset=1&cid={$this->_contactID}&selectedChild=contribute"
 994         ));
 995       }
 996     }
 997     elseif ($this->_context == 'contribution' && $this->_mode && $buttonName == $this->getButtonName('upload', 'new')) {
 998       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/contribution',
 999         "reset=1&action=add&context={$this->_context}&cid={$this->_contactID}&mode={$this->_mode}"
1000       ));
1001     }
1002     elseif ($buttonName == $this->getButtonName('upload', 'new')) {
1003       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/contribution',
1004         "reset=1&action=add&context={$this->_context}&cid={$this->_contactID}"
1005       ));
1006     }
1007
1008     //store contribution ID if not yet set (on create)
1009     if (empty($this->_id) && !empty($contribution->id)) {
1010       $this->_id = $contribution->id;
1011     }
1012   }
1013
1014   /**
1015    * Process credit card payment.
1016    *
1017    * @param array $submittedValues
1018    * @param array $lineItem
1019    *
1020    * @param int $contactID
1021    *   Contact ID
1022    *
1023    * @return bool|\CRM_Contribute_DAO_Contribution
1024    * @throws \CiviCRM_API3_Exception
1025    * @throws \Civi\Payment\Exception\PaymentProcessorException
1026    */
1027   protected function processCreditCard($submittedValues, $lineItem, $contactID) {
1028     $contribution = FALSE;
1029
1030     $isTest = ($this->_mode == 'test') ? 1 : 0;
1031     // CRM-12680 set $_lineItem if its not set
1032     // @todo - I don't believe this would ever BE set. I can't find anywhere in the code.
1033     // It would be better to pass line item out to functions than $this->_lineItem as
1034     // we don't know what is being changed where.
1035     if (empty($this->_lineItem) && !empty($lineItem)) {
1036       $this->_lineItem = $lineItem;
1037     }
1038
1039     $this->_paymentObject = Civi\Payment\System::singleton()->getById($submittedValues['payment_processor_id']);
1040     $this->_paymentProcessor = $this->_paymentObject->getPaymentProcessor();
1041
1042     // Set source if not set
1043     if (empty($submittedValues['source'])) {
1044       $userID = CRM_Core_Session::singleton()->get('userID');
1045       $userSortName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $userID,
1046         'sort_name'
1047       );
1048       $submittedValues['source'] = ts('Submit Credit Card Payment by: %1', array(1 => $userSortName));
1049     }
1050
1051     $params = $this->_params = $submittedValues;
1052
1053     // Mapping requiring documentation.
1054     $this->_params['payment_processor'] = $submittedValues['payment_processor_id'];
1055
1056     $now = date('YmdHis');
1057     $fields = array();
1058
1059     // we need to retrieve email address
1060     if ($this->_context == 'standalone' && !empty($submittedValues['is_email_receipt'])) {
1061       list($this->userDisplayName,
1062         $this->userEmail
1063         ) = CRM_Contact_BAO_Contact_Location::getEmailDetails($contactID);
1064       $this->assign('displayName', $this->userDisplayName);
1065     }
1066
1067     // Set email for primary location.
1068     $fields['email-Primary'] = 1;
1069     $params['email-Primary'] = $this->userEmail;
1070
1071     // now set the values for the billing location.
1072     foreach (array_keys($this->_fields) as $name) {
1073       $fields[$name] = 1;
1074     }
1075
1076     // also add location name to the array
1077     $params["address_name-{$this->_bltID}"] = CRM_Utils_Array::value('billing_first_name', $params) . ' ' . CRM_Utils_Array::value('billing_middle_name', $params) . ' ' . CRM_Utils_Array::value('billing_last_name', $params);
1078
1079     $params["address_name-{$this->_bltID}"] = trim($params["address_name-{$this->_bltID}"]);
1080     $fields["address_name-{$this->_bltID}"] = 1;
1081
1082     $nameFields = array('first_name', 'middle_name', 'last_name');
1083     foreach ($nameFields as $name) {
1084       $fields[$name] = 1;
1085       if (array_key_exists("billing_$name", $params)) {
1086         $params[$name] = $params["billing_{$name}"];
1087         $params['preserveDBName'] = TRUE;
1088       }
1089     }
1090
1091     if (!empty($params['source'])) {
1092       unset($params['source']);
1093     }
1094     CRM_Contact_BAO_Contact::createProfileContact($params, $fields,
1095       $contactID,
1096       NULL, NULL,
1097       CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact',
1098         $contactID,
1099         'contact_type'
1100       )
1101     );
1102
1103     // add all the additional payment params we need
1104     if (!empty($this->_params["billing_state_province_id-{$this->_bltID}"])) {
1105       $this->_params["state_province-{$this->_bltID}"] = $this->_params["billing_state_province-{$this->_bltID}"] = CRM_Core_PseudoConstant::stateProvinceAbbreviation($this->_params["billing_state_province_id-{$this->_bltID}"]);
1106     }
1107     if (!empty($this->_params["billing_country_id-{$this->_bltID}"])) {
1108       $this->_params["country-{$this->_bltID}"] = $this->_params["billing_country-{$this->_bltID}"] = CRM_Core_PseudoConstant::countryIsoCode($this->_params["billing_country_id-{$this->_bltID}"]);
1109     }
1110
1111     if (in_array('credit_card_exp_date', array_keys($this->_paymentFields))) {
1112       $this->_params['year'] = CRM_Core_Payment_Form::getCreditCardExpirationYear($this->_params);
1113       $this->_params['month'] = CRM_Core_Payment_Form::getCreditCardExpirationMonth($this->_params);
1114     }
1115
1116     $this->_params['ip_address'] = CRM_Utils_System::ipAddress();
1117     $this->_params['amount'] = $this->_params['total_amount'];
1118     $this->_params['amount_level'] = 0;
1119     $this->_params['description'] = ts('Office Credit Card contribution');
1120     $this->_params['currencyID'] = CRM_Utils_Array::value('currency',
1121       $this->_params,
1122       CRM_Core_Config::singleton()->defaultCurrency
1123     );
1124
1125     if (!empty($this->_params['receive_date'])) {
1126       $this->_params['receive_date'] = CRM_Utils_Date::processDate($this->_params['receive_date'], $this->_params['receive_date_time']);
1127     }
1128
1129     if (!empty($params['soft_credit_to'])) {
1130       $this->_params['soft_credit_to'] = $params['soft_credit_to'];
1131       $this->_params['pcp_made_through_id'] = $params['pcp_made_through_id'];
1132     }
1133
1134     $this->_params['pcp_display_in_roll'] = CRM_Utils_Array::value('pcp_display_in_roll', $params);
1135     $this->_params['pcp_roll_nickname'] = CRM_Utils_Array::value('pcp_roll_nickname', $params);
1136     $this->_params['pcp_personal_note'] = CRM_Utils_Array::value('pcp_personal_note', $params);
1137
1138     //Add common data to formatted params
1139     CRM_Contribute_Form_AdditionalInfo::postProcessCommon($params, $this->_params, $this);
1140
1141     if (empty($this->_params['invoice_id'])) {
1142       $this->_params['invoiceID'] = md5(uniqid(rand(), TRUE));
1143     }
1144     else {
1145       $this->_params['invoiceID'] = $this->_params['invoice_id'];
1146     }
1147
1148     // At this point we've created a contact and stored its address etc
1149     // all the payment processors expect the name and address to be in the
1150     // so we copy stuff over to first_name etc.
1151     $paymentParams = $this->_params;
1152     $paymentParams['contactID'] = $contactID;
1153     CRM_Core_Payment_Form::mapParams($this->_bltID, $this->_params, $paymentParams, TRUE);
1154
1155     $financialType = new CRM_Financial_DAO_FinancialType();
1156     $financialType->id = $params['financial_type_id'];
1157
1158     // Add some financial type details to the params list
1159     // if folks need to use it.
1160     $paymentParams['contributionType_name'] = $this->_params['contributionType_name'] = $financialType->name;
1161     $paymentParams['contributionPageID'] = NULL;
1162
1163     if (!empty($this->_params['is_email_receipt'])) {
1164       $paymentParams['email'] = $this->userEmail;
1165       $paymentParams['is_email_receipt'] = 1;
1166     }
1167     else {
1168       $paymentParams['is_email_receipt'] = 0;
1169       $this->_params['is_email_receipt'] = 0;
1170     }
1171     if (!empty($this->_params['receive_date'])) {
1172       $paymentParams['receive_date'] = $this->_params['receive_date'];
1173     }
1174
1175     $this->_params['receive_date'] = $now;
1176
1177     if (!empty($this->_params['is_email_receipt'])) {
1178       $this->_params['receipt_date'] = $now;
1179     }
1180     else {
1181       $this->_params['receipt_date'] = CRM_Utils_Date::processDate($this->_params['receipt_date'],
1182         $params['receipt_date_time'], TRUE
1183       );
1184     }
1185
1186     $this->set('params', $this->_params);
1187
1188     $this->assign('receive_date', $this->_params['receive_date']);
1189
1190     // Result has all the stuff we need
1191     // lets archive it to a financial transaction
1192     if ($financialType->is_deductible) {
1193       $this->assign('is_deductible', TRUE);
1194       $this->set('is_deductible', TRUE);
1195     }
1196
1197     $contribution = CRM_Contribute_Form_Contribution_Confirm::processFormContribution($this,
1198       $this->_params,
1199       NULL,
1200       $contactID,
1201       $financialType,
1202       TRUE,
1203       FALSE,
1204       $isTest,
1205       $lineItem,
1206       $this->_bltID
1207     );
1208
1209     $paymentParams['contributionID'] = $contribution->id;
1210     $paymentParams['contributionTypeID'] = $contribution->financial_type_id;
1211     $paymentParams['contributionPageID'] = $contribution->contribution_page_id;
1212     $paymentParams['contributionRecurID'] = $contribution->contribution_recur_id;
1213
1214     if ($paymentParams['amount'] > 0.0) {
1215       // force a re-get of the payment processor in case the form changed it, CRM-7179
1216       // NOTE - I expect this is not obsolete.
1217       $payment = CRM_Core_Payment::singleton($this->_mode, $this->_paymentProcessor, $this, TRUE);
1218       try {
1219         $statuses = CRM_Contribute_BAO_Contribution::buildOptions('contribution_status_id');
1220         $result = $payment->doPayment($paymentParams, 'contribute');
1221         $this->assign('trxn_id', $result['trxn_id']);
1222         $contribution->trxn_id = $result['trxn_id'];
1223         /* Our scenarios here are
1224          *  1) the payment failed & an Exception should have been thrown
1225          *  2) the payment succeeded but the payment is not immediate (for example a recurring payment
1226          *     with a delayed start)
1227          *  3) the payment succeeded with an immediate payment.
1228          *
1229          * The doPayment function ensures that contribution_status_id is always set
1230          * as historically we have had to guess from the context - ie doDirectPayment
1231          * = error or success, unless it is a recurring contribution in which case it is pending.
1232          */
1233         if (!isset($result['contribution_status_id']) || $result['contribution_status_id'] ==
1234           array_search('Completed', $statuses)) {
1235           civicrm_api3('contribution', 'completetransaction', array('id' => $contribution->id, 'trxn_id' => $result['trxn_id']));
1236         }
1237         else {
1238           // Save the trxn_id.
1239           $contribution->save();
1240         }
1241       }
1242       catch (PaymentProcessorException $e) {
1243         CRM_Contribute_BAO_Contribution::failPayment($contribution->id, $paymentParams['contactID'], $e->getMessage());
1244         throw new PaymentProcessorException($e->getMessage());
1245       }
1246     }
1247     // Send receipt mail.
1248     if ($contribution->id && !empty($this->_params['is_email_receipt'])) {
1249       $this->_params['trxn_id'] = CRM_Utils_Array::value('trxn_id', $result);
1250       $this->_params['contact_id'] = $contactID;
1251       $this->_params['contribution_id'] = $contribution->id;
1252       if (CRM_Contribute_Form_AdditionalInfo::emailReceipt($this, $this->_params, TRUE)) {
1253         $this->statusMessage[] = ts('A receipt has been emailed to the contributor.');
1254       }
1255     }
1256
1257     return $contribution;
1258   }
1259
1260   /**
1261    * Generate the data to construct a snippet based pane.
1262    *
1263    * This form also assigns the showAdditionalInfo var based on historical code.
1264    * This appears to mean 'there is a pane to show'.
1265    *
1266    * @param string $type
1267    *   Type of Pane - this is generally used to determine the function name used to build it
1268    *   - e.g CreditCard, AdditionalDetail
1269    * @param array $defaults
1270    *
1271    * @return array
1272    *   We aim to further refactor & simplify this but currently
1273    *   - the panes array
1274    *   - should additional info be shown?
1275    */
1276   protected function generatePane($type, $defaults) {
1277     $urlParams = "snippet=4&formType={$type}";
1278     if ($this->_mode) {
1279       $urlParams .= "&mode={$this->_mode}";
1280     }
1281
1282     $open = 'false';
1283     if ($type == 'CreditCard' ||
1284       $type == 'DirectDebit'
1285     ) {
1286       $open = 'true';
1287     }
1288
1289     $pane = array(
1290       'url' => CRM_Utils_System::url('civicrm/contact/view/contribution', $urlParams),
1291       'open' => $open,
1292       'id' => $type,
1293     );
1294
1295     // See if we need to include this paneName in the current form.
1296     if ($this->_formType == $type || !empty($_POST["hidden_{$type}"]) ||
1297       CRM_Utils_Array::value("hidden_{$type}", $defaults)
1298     ) {
1299       $this->assign('showAdditionalInfo', TRUE);
1300       $pane['open'] = 'true';
1301     }
1302
1303     if ($type == 'CreditCard' || $type == 'DirectDebit') {
1304       // @todo would be good to align tpl name with form name...
1305       // @todo document why this hidden variable is required.
1306       $this->add('hidden', 'hidden_' . $type, 1);
1307       return $pane;
1308     }
1309     else {
1310       $additionalInfoFormFunction = 'build' . $type;
1311       CRM_Contribute_Form_AdditionalInfo::$additionalInfoFormFunction($this);
1312       return $pane;
1313     }
1314   }
1315
1316   /**
1317    * Wrapper for unit testing the post process submit function.
1318    *
1319    * (If we expose through api we can get default additions 'for free').
1320    *
1321    * @param array $params
1322    * @param int $action
1323    * @param string|null $creditCardMode
1324    *
1325    * @throws \CiviCRM_API3_Exception
1326    */
1327   public function testSubmit($params, $action, $creditCardMode = NULL) {
1328     $defaults = array(
1329       'soft_credit_contact_id' => array(),
1330       'receipt_date' => '',
1331       'receipt_date_time' => '',
1332       'cancel_date' => '',
1333       'cancel_date_time' => '',
1334       'hidden_Premium' => 1,
1335     );
1336     $this->_bltID = 5;
1337     if (!empty($params['id'])) {
1338       $existingContribution = civicrm_api3('contribution', 'getsingle', array(
1339         'id' => $params['id'],
1340       ));
1341       $this->_id = $params['id'];
1342     }
1343     else {
1344       $existingContribution = array();
1345     }
1346
1347     $this->_defaults['contribution_status_id'] = CRM_Utils_Array::value('contribution_status_id',
1348       $existingContribution
1349     );
1350
1351     $this->_defaults['total_amount'] = CRM_Utils_Array::value('total_amount',
1352       $existingContribution
1353     );
1354
1355     if ($creditCardMode) {
1356       $this->_mode = $creditCardMode;
1357     }
1358
1359     // Required because processCreditCard calls set method on this.
1360     $_SERVER['REQUEST_METHOD'] = 'GET';
1361     $this->controller = new CRM_Core_Controller();
1362
1363     CRM_Contribute_Form_AdditionalInfo::buildPremium($this);
1364
1365     $this->_fields = array();
1366     $this->submit(array_merge($defaults, $params), $action, CRM_Utils_Array::value('pledge_payment_id', $params));
1367
1368   }
1369
1370   /**
1371    * @param array $submittedValues
1372    *
1373    * @param int $action
1374    *   Action constant
1375    *    - CRM_Core_Action::UPDATE
1376    *
1377    * @param $pledgePaymentID
1378    *
1379    * @return array
1380    * @throws \Exception
1381    */
1382   protected function submit($submittedValues, $action, $pledgePaymentID) {
1383     $softParams = $softIDs = array();
1384     $pId = $contribution = $isRelatedId = FALSE;
1385
1386     if (!empty($submittedValues['price_set_id']) && $action & CRM_Core_Action::UPDATE) {
1387       $line = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution');
1388       $lineID = key($line);
1389       $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', CRM_Utils_Array::value('price_field_id', $line[$lineID]), 'price_set_id');
1390       $quickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config');
1391       if ($quickConfig) {
1392         CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_contribution');
1393       }
1394     }
1395
1396     // Process price set and get total amount and line items.
1397     $lineItem = array();
1398     $priceSetId = CRM_Utils_Array::value('price_set_id', $submittedValues);
1399     if (empty($priceSetId) && !$this->_id) {
1400       $this->_priceSetId = $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', 'default_contribution_amount', 'id', 'name');
1401       $this->_priceSet = current(CRM_Price_BAO_PriceSet::getSetDetail($priceSetId));
1402       $fieldID = key($this->_priceSet['fields']);
1403       $fieldValueId = key($this->_priceSet['fields'][$fieldID]['options']);
1404       $this->_priceSet['fields'][$fieldID]['options'][$fieldValueId]['amount'] = $submittedValues['total_amount'];
1405       $submittedValues['price_' . $fieldID] = 1;
1406     }
1407
1408     if ($priceSetId) {
1409       CRM_Price_BAO_PriceSet::processAmount($this->_priceSet['fields'],
1410         $submittedValues, $lineItem[$priceSetId]);
1411
1412       // Unset tax amount for offline 'is_quick_config' contribution.
1413       if ($this->_priceSet['is_quick_config'] &&
1414         !array_key_exists($submittedValues['financial_type_id'], CRM_Core_PseudoConstant::getTaxRates())
1415       ) {
1416         unset($submittedValues['tax_amount']);
1417       }
1418       $submittedValues['total_amount'] = CRM_Utils_Array::value('amount', $submittedValues);
1419     }
1420     if ($this->_id) {
1421       if ($this->_compId) {
1422         if ($this->_context == 'participant') {
1423           $pId = $this->_compId;
1424         }
1425         elseif ($this->_context == 'membership') {
1426           $isRelatedId = TRUE;
1427         }
1428         else {
1429           $pId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $this->_id, 'participant_id', 'contribution_id');
1430         }
1431       }
1432       else {
1433         $contributionDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
1434         if (array_key_exists('membership', $contributionDetails)) {
1435           $isRelatedId = TRUE;
1436         }
1437         elseif (array_key_exists('participant', $contributionDetails)) {
1438           $pId = $contributionDetails['participant'];
1439         }
1440       }
1441     }
1442     if (!$priceSetId && !empty($submittedValues['total_amount']) && $this->_id) {
1443       // CRM-10117 update the line items for participants.
1444       if ($pId) {
1445         $entityTable = 'participant';
1446         $entityID = $pId;
1447         $isRelatedId = FALSE;
1448         $participantParams = array(
1449           'fee_amount' => $submittedValues['total_amount'],
1450           'id' => $entityID,
1451         );
1452         CRM_Event_BAO_Participant::add($participantParams);
1453         if (empty($this->_lineItems)) {
1454           $this->_lineItems[] = CRM_Price_BAO_LineItem::getLineItems($entityID, 'participant', 1);
1455         }
1456       }
1457       else {
1458         $entityTable = 'contribution';
1459         $entityID = $this->_id;
1460       }
1461
1462       $lineItems = CRM_Price_BAO_LineItem::getLineItems($entityID, $entityTable, NULL, TRUE, $isRelatedId);
1463       foreach (array_keys($lineItems) as $id) {
1464         $lineItems[$id]['id'] = $id;
1465       }
1466       $itemId = key($lineItems);
1467       if ($itemId && !empty($lineItems[$itemId]['price_field_id'])) {
1468         $this->_priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $lineItems[$itemId]['price_field_id'], 'price_set_id');
1469       }
1470
1471       if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
1472         $lineItems[$itemId]['unit_price'] = $lineItems[$itemId]['line_total'] = CRM_Utils_Rule::cleanMoney(CRM_Utils_Array::value('total_amount', $submittedValues));
1473
1474         // Update line total and total amount with tax on edit.
1475         $financialItemsId = CRM_Core_PseudoConstant::getTaxRates();
1476         if (array_key_exists($submittedValues['financial_type_id'], $financialItemsId)) {
1477           $lineItems[$itemId]['tax_rate'] = $financialItemsId[$submittedValues['financial_type_id']];
1478         }
1479         else {
1480           $lineItems[$itemId]['tax_rate'] = $lineItems[$itemId]['tax_amount'] = "";
1481           $submittedValues['tax_amount'] = 'null';
1482         }
1483         if ($lineItems[$itemId]['tax_rate']) {
1484           $lineItems[$itemId]['tax_amount'] = ($lineItems[$itemId]['tax_rate'] / 100) * $lineItems[$itemId]['line_total'];
1485           $submittedValues['total_amount'] = $lineItems[$itemId]['line_total'] + $lineItems[$itemId]['tax_amount'];
1486           $submittedValues['tax_amount'] = $lineItems[$itemId]['tax_amount'];
1487         }
1488       }
1489       // CRM-10117 update the line items for participants.
1490       if (!empty($lineItems[$itemId]['price_field_id'])) {
1491         $lineItem[$this->_priceSetId] = $lineItems;
1492       }
1493     }
1494
1495     $isQuickConfig = 0;
1496     if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
1497       $isQuickConfig = 1;
1498     }
1499     //CRM-11529 for quick config back office transactions
1500     //when financial_type_id is passed in form, update the
1501     //line items with the financial type selected in form
1502     if ($isQuickConfig && !empty($submittedValues['financial_type_id']) && CRM_Utils_Array::value($this->_priceSetId, $lineItem)
1503     ) {
1504       foreach ($lineItem[$this->_priceSetId] as &$values) {
1505         $values['financial_type_id'] = $submittedValues['financial_type_id'];
1506       }
1507     }
1508
1509     if (!isset($submittedValues['total_amount'])) {
1510       $submittedValues['total_amount'] = CRM_Utils_Array::value('total_amount', $this->_values);
1511     }
1512     $this->assign('lineItem', !empty($lineItem) && !$isQuickConfig ? $lineItem : FALSE);
1513
1514     if (!empty($submittedValues['pcp_made_through_id'])) {
1515       $pcp = array();
1516       $fields = array(
1517         'pcp_made_through_id',
1518         'pcp_display_in_roll',
1519         'pcp_roll_nickname',
1520         'pcp_personal_note',
1521       );
1522       foreach ($fields as $f) {
1523         $pcp[$f] = CRM_Utils_Array::value($f, $submittedValues);
1524       }
1525     }
1526
1527     $isEmpty = array_keys(array_flip($submittedValues['soft_credit_contact_id']));
1528     if ($this->_id && count($isEmpty) == 1 && key($isEmpty) == NULL) {
1529       //Delete existing soft credit records if soft credit list is empty on update
1530       CRM_Contribute_BAO_ContributionSoft::del(array('contribution_id' => $this->_id));
1531     }
1532     else {
1533       //build soft credit params
1534       foreach ($submittedValues['soft_credit_contact_id'] as $key => $val) {
1535         if ($val && $submittedValues['soft_credit_amount'][$key]) {
1536           $softParams[$key]['contact_id'] = $val;
1537           $softParams[$key]['amount'] = CRM_Utils_Rule::cleanMoney($submittedValues['soft_credit_amount'][$key]);
1538           $softParams[$key]['soft_credit_type_id'] = $submittedValues['soft_credit_type'][$key];
1539           if (!empty($submittedValues['soft_credit_id'][$key])) {
1540             $softIDs[] = $softParams[$key]['id'] = $submittedValues['soft_credit_id'][$key];
1541           }
1542         }
1543       }
1544     }
1545
1546     // set the contact, when contact is selected
1547     if (!empty($submittedValues['contact_id'])) {
1548       $this->_contactID = $submittedValues['contact_id'];
1549     }
1550     $formValues = $submittedValues;
1551
1552     // Credit Card Contribution.
1553     if ($this->_mode) {
1554       $paramsSetByPaymentProcessingSubsystem = array(
1555         'trxn_id',
1556         'payment_instrument_id',
1557         'contribution_status_id',
1558         'cancel_date',
1559         'cancel_reason',
1560       );
1561       foreach ($paramsSetByPaymentProcessingSubsystem as $key) {
1562         if (isset($formValues[$key])) {
1563           unset($formValues[$key]);
1564         }
1565       }
1566       $contribution = $this->processCreditCard($formValues, $lineItem, $this->_contactID);
1567       foreach ($paramsSetByPaymentProcessingSubsystem as $key) {
1568         $formValues[$key] = $contribution->$key;
1569       }
1570     }
1571     else {
1572       // Offline Contribution.
1573       $submittedValues = $this->unsetCreditCardFields($submittedValues);
1574
1575       // get the required field value only.
1576
1577       $params = $ids = array();
1578
1579       $params['contact_id'] = $this->_contactID;
1580       $params['currency'] = $this->getCurrency($submittedValues);
1581
1582       $fields = array(
1583         'financial_type_id',
1584         'contribution_status_id',
1585         'payment_instrument_id',
1586         'cancel_reason',
1587         'source',
1588         'check_number',
1589       );
1590       foreach ($fields as $f) {
1591         $params[$f] = CRM_Utils_Array::value($f, $formValues);
1592       }
1593
1594       if (!empty($pcp)) {
1595         $params['pcp'] = $pcp;
1596       }
1597       $params['soft_credit'] = !empty($softParams) ? $softParams : array();
1598       $params['soft_credit_ids'] = !empty($softIDs) ? $softIDs : array();
1599
1600       // CRM-5740 if priceset is used, no need to cleanup money.
1601       if ($priceSetId) {
1602         $params['skipCleanMoney'] = 1;
1603       }
1604
1605       $dates = array(
1606         'receive_date',
1607         'receipt_date',
1608         'cancel_date',
1609       );
1610
1611       foreach ($dates as $d) {
1612         $params[$d] = CRM_Utils_Date::processDate($formValues[$d], $formValues[$d . '_time'], TRUE);
1613       }
1614
1615       if (!empty($formValues['is_email_receipt'])) {
1616         $params['receipt_date'] = date("Y-m-d");
1617       }
1618
1619       if ($params['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Cancelled', 'name')
1620         || $params['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Refunded', 'name')
1621       ) {
1622         if (CRM_Utils_System::isNull(CRM_Utils_Array::value('cancel_date', $params))) {
1623           $params['cancel_date'] = date('Y-m-d');
1624         }
1625       }
1626       else {
1627         $params['cancel_date'] = $params['cancel_reason'] = 'null';
1628       }
1629
1630       // Set is_pay_later flag for back-office offline Pending status contributions CRM-8996
1631       // else if contribution_status is changed to Completed is_pay_later flag is changed to 0, CRM-15041
1632       if ($params['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Pending', 'name')) {
1633         $params['is_pay_later'] = 1;
1634       }
1635       elseif ($params['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Completed', 'name')) {
1636         $params['is_pay_later'] = 0;
1637       }
1638
1639       $ids['contribution'] = $params['id'] = $this->_id;
1640
1641       // Add Additional common information to formatted params.
1642       CRM_Contribute_Form_AdditionalInfo::postProcessCommon($formValues, $params, $this);
1643       if ($pId) {
1644         $params['contribution_mode'] = 'participant';
1645         $params['participant_id'] = $pId;
1646         $params['skipLineItem'] = 1;
1647       }
1648       elseif ($isRelatedId) {
1649         $params['contribution_mode'] = 'membership';
1650       }
1651       $params['line_item'] = $lineItem;
1652       $params['payment_processor_id'] = $params['payment_processor'] = CRM_Utils_Array::value('id', $this->_paymentProcessor);
1653       if (isset($submittedValues['tax_amount'])) {
1654         $params['tax_amount'] = $submittedValues['tax_amount'];
1655       }
1656       //create contribution.
1657       if ($isQuickConfig) {
1658         $params['is_quick_config'] = 1;
1659       }
1660       $params['non_deductible_amount'] = $this->calculateNonDeductibleAmount($params, $formValues);
1661
1662       $contribution = CRM_Contribute_BAO_Contribution::create($params, $ids);
1663
1664       // process associated membership / participant, CRM-4395
1665       if ($contribution->id && $action & CRM_Core_Action::UPDATE) {
1666         $this->statusMessage[] = $this->updateRelatedComponent($contribution->id,
1667           $contribution->contribution_status_id,
1668           CRM_Utils_Array::value('contribution_status_id',
1669             $this->_values
1670           ),
1671           $contribution->receive_date
1672         );
1673       }
1674
1675       array_unshift($this->statusMessage, ts('The contribution record has been saved.'));
1676
1677       $this->invoicingPostProcessHook($submittedValues, $action, $lineItem);
1678
1679       //send receipt mail.
1680       if ($contribution->id && !empty($formValues['is_email_receipt'])) {
1681         $formValues['contact_id'] = $this->_contactID;
1682         $formValues['contribution_id'] = $contribution->id;
1683
1684         $formValues += CRM_Contribute_BAO_ContributionSoft::getSoftContribution($contribution->id);
1685
1686         // to get 'from email id' for send receipt
1687         $this->fromEmailId = $formValues['from_email_address'];
1688         if (CRM_Contribute_Form_AdditionalInfo::emailReceipt($this, $formValues)) {
1689           $this->statusMessage[] = ts('A receipt has been emailed to the contributor.');
1690         }
1691       }
1692
1693       $this->statusMessageTitle = ts('Saved');
1694
1695     }
1696
1697     if ($contribution->id && !empty($formValues['product_name'][0])) {
1698       CRM_Contribute_Form_AdditionalInfo::processPremium($submittedValues, $contribution->id,
1699         $this->_premiumID, $this->_options
1700       );
1701     }
1702
1703     if ($contribution->id && isset($submittedValues['note'])) {
1704       CRM_Contribute_Form_AdditionalInfo::processNote($submittedValues, $this->_contactID, $contribution->id, $this->_noteID);
1705     }
1706
1707     CRM_Core_Session::setStatus(implode(' ', $this->statusMessage), $this->statusMessageTitle, 'success');
1708
1709     CRM_Contribute_BAO_Contribution::updateRelatedPledge(
1710       $action,
1711       $pledgePaymentID,
1712       $contribution->id,
1713       (CRM_Utils_Array::value('option_type', $formValues) == 2) ? TRUE : FALSE,
1714       $formValues['total_amount'],
1715       CRM_Utils_Array::value('total_amount', $this->_defaults),
1716       $formValues['contribution_status_id'],
1717       CRM_Utils_Array::value('contribution_status_id', $this->_defaults)
1718     );
1719     return $contribution;
1720   }
1721
1722   /**
1723    * Assign tax calculations to contribution receipts.
1724    *
1725    * @param array $submittedValues
1726    * @param int $action
1727    * @param array $lineItem
1728    */
1729   protected function invoicingPostProcessHook($submittedValues, $action, $lineItem) {
1730
1731     $invoiceSettings = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME, 'contribution_invoice_settings');
1732     if (!CRM_Utils_Array::value('invoicing', $invoiceSettings)) {
1733       return;
1734     }
1735     $taxRate = array();
1736     $getTaxDetails = FALSE;
1737     if ($action & CRM_Core_Action::ADD) {
1738       $line = $lineItem;
1739     }
1740     elseif ($action & CRM_Core_Action::UPDATE) {
1741       $line = $this->_lineItems;
1742     }
1743     foreach ($line as $key => $value) {
1744       foreach ($value as $v) {
1745         if (isset($taxRate[(string) CRM_Utils_Array::value('tax_rate', $v)])) {
1746           $taxRate[(string) $v['tax_rate']] = $taxRate[(string) $v['tax_rate']] + CRM_Utils_Array::value('tax_amount', $v);
1747         }
1748         else {
1749           if (isset($v['tax_rate'])) {
1750             $taxRate[(string) $v['tax_rate']] = CRM_Utils_Array::value('tax_amount', $v);
1751             $getTaxDetails = TRUE;
1752           }
1753         }
1754       }
1755     }
1756
1757     if ($action & CRM_Core_Action::UPDATE) {
1758       if (isset($submittedValues['tax_amount'])) {
1759         $totalTaxAmount = $submittedValues['tax_amount'];
1760       }
1761       else {
1762         $totalTaxAmount = $this->_values['tax_amount'];
1763       }
1764       $this->assign('totalTaxAmount', $totalTaxAmount);
1765       $this->assign('dataArray', $taxRate);
1766     }
1767     else {
1768       if (!empty($submittedValues['price_set_id'])) {
1769         $this->assign('totalTaxAmount', $submittedValues['tax_amount']);
1770         $this->assign('getTaxDetails', $getTaxDetails);
1771         $this->assign('dataArray', $taxRate);
1772         $this->assign('taxTerm', CRM_Utils_Array::value('tax_term', $invoiceSettings));
1773       }
1774       else {
1775         $this->assign('totalTaxAmount', CRM_Utils_Array::value('tax_amount', $submittedValues));
1776       }
1777     }
1778   }
1779
1780   /**
1781    * Calculate non deductible amount.
1782    *
1783    * CRM-11956
1784    * if non_deductible_amount exists i.e. Additional Details field set was opened [and staff typed something] -
1785    * if non_deductible_amount does NOT exist - then calculate it depending on:
1786    * $financialType->is_deductible and whether there is a product (premium).
1787    *
1788    * @param $params
1789    * @param $formValues
1790    *
1791    * @return array
1792    */
1793   protected function calculateNonDeductibleAmount($params, $formValues) {
1794     if (!empty($params['non_deductible_amount'])) {
1795       return $params['non_deductible_amount'];
1796     }
1797     if (empty($params['non_deductible_amount'])) {
1798       $contributionType = new CRM_Financial_DAO_FinancialType();
1799       $contributionType->id = $params['financial_type_id'];
1800
1801       if ($contributionType->is_deductible) {
1802
1803         if (isset($formValues['product_name'][0])) {
1804           $selectProduct = $formValues['product_name'][0];
1805         }
1806         // if there is a product - compare the value to the contribution amount
1807         if (isset($selectProduct)) {
1808           $productDAO = new CRM_Contribute_DAO_Product();
1809           $productDAO->id = $selectProduct;
1810           $productDAO->find(TRUE);
1811           // product value exceeds contribution amount
1812           if ($params['total_amount'] < $productDAO->price) {
1813             return $params['total_amount'];
1814           }
1815           // product value does NOT exceed contribution amount
1816           else {
1817             return $productDAO->price;
1818           }
1819         }
1820         // contribution is deductible - but there is no product
1821         else {
1822           return '0.00';
1823         }
1824       }
1825       // contribution is NOT deductible
1826       else {
1827         return $params['total_amount'];
1828       }
1829     }
1830     return 0;
1831   }
1832
1833 }