api/v3/Contribution.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2017                                |
   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 /**
  29  * This api exposes CiviCRM Contribution records.
  30  *
  31  * @package CiviCRM_APIv3
  32  */
  33
  34 /**
  35  * Add or update a Contribution.
  36  *
  37  * @param array $params
  38  *   Input parameters.
  39  *
  40  * @throws API_Exception
  41  * @return array
  42  *   Api result array
  43  */
  44 function civicrm_api3_contribution_create(&$params) {
  45   $values = array();
  46   _civicrm_api3_custom_format_params($params, $values, 'Contribution');
  47   $params = array_merge($params, $values);
  48   // The BAO should not clean money - it should be done in the form layer & api wrapper
  49   // (although arguably the api should expect pre-cleaned it seems to do some cleaning.)
  50   if (empty($params['skipCleanMoney'])) {
  51     foreach (['total_amount', 'net_amount', 'fee_amount'] as $field) {
  52       if (isset($params[$field])) {
  53         $params[$field] = CRM_Utils_Rule::cleanMoney($params[$field]);
  54       }
  55     }
  56   }
  57   $params['skipCleanMoney'] = TRUE;
  58
  59   if (CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus()) {
  60     if (empty($params['id'])) {
  61       $op = CRM_Core_Action::ADD;
  62     }
  63     else {
  64       if (empty($params['financial_type_id'])) {
  65         $params['financial_type_id'] = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution', $params['id'], 'financial_type_id');
  66       }
  67       $op = CRM_Core_Action::UPDATE;
  68     }
  69     CRM_Financial_BAO_FinancialType::getAvailableFinancialTypes($types, $op);
  70     if (!in_array($params['financial_type_id'], array_keys($types))) {
  71       return civicrm_api3_create_error('You do not have permission to create this contribution');
  72     }
  73   }
  74   if (!empty($params['id']) && !empty($params['contribution_status_id'])) {
  75     $error = array();
  76     //throw error for invalid status change such as setting completed back to pending
  77     //@todo this sort of validation belongs in the BAO not the API - if it is not an OK
  78     // action it needs to be blocked there. If it is Ok through a form it needs to be OK through the api
  79     CRM_Contribute_BAO_Contribution::checkStatusValidation(NULL, $params, $error);
  80     if (array_key_exists('contribution_status_id', $error)) {
  81       throw new API_Exception($error['contribution_status_id']);
  82     }
  83   }
  84   if (!empty($params['id']) && !empty($params['financial_type_id'])) {
  85     $error = array();
  86     CRM_Contribute_BAO_Contribution::checkFinancialTypeChange($params['financial_type_id'], $params['id'], $error);
  87     if (array_key_exists('financial_type_id', $error)) {
  88       throw new API_Exception($error['financial_type_id']);
  89     }
  90   }
  91   _civicrm_api3_contribution_create_legacy_support_45($params);
  92
  93   return _civicrm_api3_basic_create(_civicrm_api3_get_BAO(__FUNCTION__), $params, 'Contribution');
  94 }
  95
  96 /**
  97  * Adjust Metadata for Create action.
  98  *
  99  * The metadata is used for setting defaults, documentation & validation.
 100  *
 101  * @param array $params
 102  *   Array of parameters determined by getfields.
 103  */
 104 function _civicrm_api3_contribution_create_spec(&$params) {
 105   $params['contact_id']['api.required'] = 1;
 106   $params['total_amount']['api.required'] = 1;
 107   $params['payment_instrument_id']['api.aliases'] = array('payment_instrument');
 108   $params['receive_date']['api.default'] = 'now';
 109   $params['payment_processor'] = array(
 110     'name' => 'payment_processor',
 111     'title' => 'Payment Processor ID',
 112     'description' => 'ID of payment processor used for this contribution',
 113     // field is called payment processor - not payment processor id but can only be one id so
 114     // it seems likely someone will fix it up one day to be more consistent - lets alias it from the start
 115     'api.aliases' => array('payment_processor_id'),
 116     'type' => CRM_Utils_Type::T_INT,
 117   );
 118   $params['financial_type_id']['api.aliases'] = array('contribution_type_id', 'contribution_type');
 119   $params['financial_type_id']['api.required'] = 1;
 120   $params['note'] = array(
 121     'name' => 'note',
 122     'uniqueName' => 'contribution_note',
 123     'title' => 'note',
 124     'type' => 2,
 125     'description' => 'Associated Note in the notes table',
 126   );
 127   $params['soft_credit_to'] = array(
 128     'name' => 'soft_credit_to',
 129     'title' => 'Soft Credit contact ID (legacy)',
 130     'type' => CRM_Utils_Type::T_INT,
 131     'description' => 'ID of Contact to be Soft credited to (deprecated - use contribution_soft api)',
 132     'FKClassName' => 'CRM_Contact_DAO_Contact',
 133   );
 134   $params['honor_contact_id'] = array(
 135     'name' => 'honor_contact_id',
 136     'title' => 'Honoree contact ID (legacy)',
 137     'type' => CRM_Utils_Type::T_INT,
 138     'description' => 'ID of honoree contact (deprecated - use contribution_soft api)',
 139     'FKClassName' => 'CRM_Contact_DAO_Contact',
 140   );
 141   $params['honor_type_id'] = array(
 142     'name' => 'honor_type_id',
 143     'title' => 'Honoree Type (legacy)',
 144     'type' => CRM_Utils_Type::T_INT,
 145     'description' => 'Type of honoree contact (deprecated - use contribution_soft api)',
 146     'pseudoconstant' => TRUE,
 147   );
 148   // note this is a recommended option but not adding as a default to avoid
 149   // creating unnecessary changes for the dev
 150   $params['skipRecentView'] = array(
 151     'name' => 'skipRecentView',
 152     'title' => 'Skip adding to recent view',
 153     'type' => CRM_Utils_Type::T_BOOLEAN,
 154     'description' => 'Do not add to recent view (setting this improves performance)',
 155   );
 156   $params['skipLineItem'] = array(
 157     'name' => 'skipLineItem',
 158     'title' => 'Skip adding line items',
 159     'type' => CRM_Utils_Type::T_BOOLEAN,
 160     'api.default' => 0,
 161     'description' => 'Do not add line items by default (if you wish to add your own)',
 162   );
 163   $params['batch_id'] = array(
 164     'title' => 'Batch',
 165     'type' => CRM_Utils_Type::T_INT,
 166     'description' => 'Batch which relevant transactions should be added to',
 167   );
 168   $params['refund_trxn_id'] = array(
 169     'title' => 'Refund Transaction ID',
 170     'type' => CRM_Utils_Type::T_STRING,
 171     'description' => 'Transaction ID specific to the refund taking place',
 172   );
 173   $params['card_type_id'] = array(
 174     'title' => 'Card Type ID',
 175     'description' => 'Providing Credit Card Type ID',
 176     'type' => CRM_Utils_Type::T_INT,
 177     'pseudoconstant' => array(
 178       'optionGroupName' => 'accept_creditcard',
 179     ),
 180   );
 181 }
 182
 183 /**
 184  * Support for schema changes made in 4.5.
 185  *
 186  * The main purpose of the API is to provide integrators a level of stability not provided by
 187  * the core code or schema - this means we have to provide support for api calls (where possible)
 188  * across schema changes.
 189  *
 190  * @param array $params
 191  */
 192 function _civicrm_api3_contribution_create_legacy_support_45(&$params) {
 193   //legacy soft credit handling - recommended approach is chaining
 194   if (!empty($params['soft_credit_to'])) {
 195     $params['soft_credit'][] = array(
 196       'contact_id'          => $params['soft_credit_to'],
 197       'amount'              => $params['total_amount'],
 198       'soft_credit_type_id' => CRM_Core_OptionGroup::getDefaultValue("soft_credit_type"),
 199     );
 200   }
 201   if (!empty($params['honor_contact_id'])) {
 202     $params['soft_credit'][] = array(
 203       'contact_id'          => $params['honor_contact_id'],
 204       'amount'              => $params['total_amount'],
 205       'soft_credit_type_id' => CRM_Utils_Array::value('honor_type_id', $params, CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_ContributionSoft', 'soft_credit_type_id', 'in_honor_of')),
 206     );
 207   }
 208 }
 209
 210 /**
 211  * Delete a Contribution.
 212  *
 213  * @param array $params
 214  *   Input parameters.
 215  *
 216  * @return array
 217  */
 218 function civicrm_api3_contribution_delete($params) {
 219
 220   $contributionID = !empty($params['contribution_id']) ? $params['contribution_id'] : $params['id'];
 221   // First check contribution financial type
 222   $financialType = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution', $contributionID, 'financial_type_id');
 223   // Now check permissioned lineitems & permissioned contribution
 224   if (CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus()
 225     && !CRM_Core_Permission::check('delete contributions of type ' . CRM_Contribute_PseudoConstant::financialType($financialType)) ||
 226       !CRM_Financial_BAO_FinancialType::checkPermissionedLineItems($contributionID, 'delete', FALSE)
 227   ) {
 228     return civicrm_api3_create_error('You do not have permission to delete this contribution');
 229   }
 230   if (CRM_Contribute_BAO_Contribution::deleteContribution($contributionID)) {
 231     return civicrm_api3_create_success(array($contributionID => 1));
 232   }
 233   else {
 234     return civicrm_api3_create_error('Could not delete contribution');
 235   }
 236 }
 237
 238 /**
 239  * Modify metadata for delete action.
 240  *
 241  * Legacy support for contribution_id.
 242  *
 243  * @param array $params
 244  */
 245 function _civicrm_api3_contribution_delete_spec(&$params) {
 246   $params['id']['api.aliases'] = array('contribution_id');
 247 }
 248
 249 /**
 250  * Retrieve a set of contributions.
 251  *
 252  * @param array $params
 253  *  Input parameters.
 254  *
 255  * @return array
 256  *   Array of contributions, if error an array with an error id and error message
 257  */
 258 function civicrm_api3_contribution_get($params) {
 259
 260   $mode = CRM_Contact_BAO_Query::MODE_CONTRIBUTE;
 261   $additionalOptions = _civicrm_api3_contribution_get_support_nonunique_returns($params);
 262   $returnProperties = CRM_Contribute_BAO_Query::defaultReturnProperties($mode);
 263
 264   $contributions = _civicrm_api3_get_using_query_object('Contribution', $params, $additionalOptions, NULL, $mode, $returnProperties);
 265
 266   foreach ($contributions as $id => $contribution) {
 267     $softContribution = CRM_Contribute_BAO_ContributionSoft::getSoftContribution($id, TRUE);
 268     $contributions[$id] = array_merge($contribution, $softContribution);
 269     // format soft credit for backward compatibility
 270     _civicrm_api3_format_soft_credit($contributions[$id]);
 271     _civicrm_api3_contribution_add_supported_fields($contributions[$id]);
 272
 273   }
 274   return civicrm_api3_create_success($contributions, $params, 'Contribution', 'get');
 275 }
 276
 277 /**
 278  * Fix the return values to reflect cases where the schema has been changed.
 279  *
 280  * At the query object level using uniquenames dismbiguates between tables.
 281  *
 282  * However, adding uniquename can change inputs accepted by the api, so we need
 283  * to ensure we are asking for the unique name return fields.
 284  *
 285  * @param array $params
 286  *
 287  * @return array
 288  * @throws \API_Exception
 289  */
 290 function _civicrm_api3_contribution_get_support_nonunique_returns($params) {
 291   $additionalOptions = array();
 292   $options = _civicrm_api3_get_options_from_params($params, TRUE);
 293   foreach (array('check_number', 'address_id') as $changedVariable) {
 294     if (isset($options['return']) && !empty($options['return'][$changedVariable])) {
 295       $additionalOptions['return']['contribution_' . $changedVariable] = 1;
 296     }
 297   }
 298   return $additionalOptions;
 299 }
 300
 301 /**
 302  * Support for supported output variables.
 303  *
 304  * @param $contribution
 305  */
 306 function _civicrm_api3_contribution_add_supported_fields(&$contribution) {
 307   // These are output fields that are supported in our test contract.
 308   // Arguably we should also do the same with 'campaign_id' &
 309   // 'source' - which are also fields being rendered with unique names.
 310   // That seems more consistent with other api where we output the actual field names.
 311   $outputAliases = array(
 312     'contribution_check_number' => 'check_number',
 313     'contribution_address_id' => 'address_id',
 314     'payment_instrument_id' => 'instrument_id',
 315   );
 316   foreach ($outputAliases as $returnName => $copyTo) {
 317     if (array_key_exists($returnName, $contribution)) {
 318       $contribution[$copyTo] = $contribution[$returnName];
 319     }
 320   }
 321
 322 }
 323
 324 /**
 325  * Get number of contacts matching the supplied criteria.
 326  *
 327  * @param array $params
 328  *
 329  * @return int
 330  */
 331 function civicrm_api3_contribution_getcount($params) {
 332   $count = _civicrm_api3_get_using_query_object('Contribution', $params, array(), TRUE, CRM_Contact_BAO_Query::MODE_CONTRIBUTE);
 333   return (int) $count;
 334 }
 335
 336 /**
 337  * This function is used to format the soft credit for backward compatibility.
 338  *
 339  * As of v4.4 we support multiple soft credit, so now contribution returns array with 'soft_credit' as key
 340  * but we still return first soft credit as a part of contribution array
 341  *
 342  * @param $contribution
 343  */
 344 function _civicrm_api3_format_soft_credit(&$contribution) {
 345   if (!empty($contribution['soft_credit'])) {
 346     $contribution['soft_credit_to'] = $contribution['soft_credit'][1]['contact_id'];
 347     $contribution['soft_credit_id'] = $contribution['soft_credit'][1]['soft_credit_id'];
 348   }
 349 }
 350
 351 /**
 352  * Adjust Metadata for Get action.
 353  *
 354  * The metadata is used for setting defaults, documentation & validation.
 355  *
 356  * @param array $params
 357  *   Array of parameters determined by getfields.
 358  */
 359 function _civicrm_api3_contribution_get_spec(&$params) {
 360   $params['contribution_test'] = array(
 361     'api.default' => 0,
 362     'type' => CRM_Utils_Type::T_BOOLEAN,
 363     'title' => 'Get Test Contributions?',
 364     'api.aliases' => array('is_test'),
 365   );
 366
 367   $params['financial_type_id']['api.aliases'] = array('contribution_type_id');
 368   $params['payment_instrument_id']['api.aliases'] = array('contribution_payment_instrument', 'payment_instrument');
 369   $params['contact_id'] = CRM_Utils_Array::value('contribution_contact_id', $params);
 370   $params['contact_id']['api.aliases'] = array('contribution_contact_id');
 371   unset($params['contribution_contact_id']);
 372 }
 373
 374 /**
 375  * Legacy handling for contribution parameters.
 376  *
 377  * Take the input parameter list as specified in the data model and
 378  * convert it into the same format that we use in QF and BAO object.
 379  *
 380  * @param array $params
 381  *   property name/value  pairs to insert in new contact.
 382  * @param array $values
 383  *   The reformatted properties that we can use internally.
 384  *
 385  * @return array
 386  */
 387 function _civicrm_api3_contribute_format_params($params, &$values) {
 388   //legacy way of formatting from v2 api - v3 way is to define metadata & do it in the api layer
 389   _civicrm_api3_filter_fields_for_bao('Contribution', $params, $values);
 390   return array();
 391 }
 392
 393 /**
 394  * Adjust Metadata for Transact action.
 395  *
 396  * The metadata is used for setting defaults, documentation & validation.
 397  *
 398  * @param array $params
 399  *   Array of parameters determined by getfields.
 400  */
 401 function _civicrm_api3_contribution_transact_spec(&$params) {
 402   $fields = civicrm_api3('Contribution', 'getfields', array('action' => 'create'));
 403   $params = array_merge($params, $fields['values']);
 404   $params['receive_date']['api.default'] = 'now';
 405 }
 406
 407 /**
 408  * Process a transaction and record it against the contact.
 409  *
 410  * @param array $params
 411  *   Input parameters.
 412  *
 413  * @return array
 414  *   contribution of created or updated record (or a civicrm error)
 415  */
 416 function civicrm_api3_contribution_transact($params) {
 417   // Set some params specific to payment processing
 418   // @todo - fix this function - none of the results checked by civicrm_error would ever be an array with
 419   // 'is_error' set
 420   // also trxn_id is not saved.
 421   // but since there is no test it's not desirable to jump in & make the obvious changes.
 422   $params['payment_processor_mode'] = empty($params['is_test']) ? 'live' : 'test';
 423   $params['amount'] = $params['total_amount'];
 424   if (!isset($params['net_amount'])) {
 425     $params['net_amount'] = $params['amount'];
 426   }
 427   if (!isset($params['invoiceID']) && isset($params['invoice_id'])) {
 428     $params['invoiceID'] = $params['invoice_id'];
 429   }
 430
 431   // Some payment processors expect a unique invoice_id - generate one if not supplied
 432   $params['invoice_id'] = CRM_Utils_Array::value('invoice_id', $params, md5(uniqid(rand(), TRUE)));
 433
 434   $paymentProcessor = CRM_Financial_BAO_PaymentProcessor::getPayment($params['payment_processor'], $params['payment_processor_mode']);
 435   $paymentProcessor['object']->doPayment($params);
 436
 437   $params['payment_instrument_id'] = CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_PaymentProcessorType', $paymentProcessor['payment_processor_type_id'], 'payment_type') == 1 ? 'Credit Card' : 'Debit Card';
 438   return civicrm_api('Contribution', 'create', $params);
 439 }
 440
 441 /**
 442  * Send a contribution confirmation (receipt or invoice).
 443  *
 444  * The appropriate online template will be used (the existence of related objects
 445  * (e.g. memberships ) will affect this selection
 446  *
 447  * @param array $params
 448  *   Input parameters.
 449  *
 450  * @throws Exception
 451  */
 452 function civicrm_api3_contribution_sendconfirmation($params) {
 453   $ids = $values = array();
 454   $allowedParams = array(
 455     'receipt_from_email',
 456     'receipt_from_name',
 457     'receipt_update',
 458     'cc_receipt',
 459     'bcc_receipt',
 460     'receipt_text',
 461     'payment_processor_id',
 462   );
 463   $input = array_intersect_key($params, array_flip($allowedParams));
 464   $input['is_email_receipt'] = TRUE;
 465   CRM_Contribute_BAO_Contribution::sendMail($input, $ids, $params['id'], $values);
 466 }
 467
 468 /**
 469  * Adjust Metadata for sendconfirmation action.
 470  *
 471  * The metadata is used for setting defaults, documentation & validation.
 472  *
 473  * @param array $params
 474  *   Array of parameters determined by getfields.
 475  */
 476 function _civicrm_api3_contribution_sendconfirmation_spec(&$params) {
 477   $params['id'] = array(
 478     'api.required' => 1,
 479     'title' => ts('Contribution ID'),
 480     'type' => CRM_Utils_Type::T_INT,
 481   );
 482   $params['receipt_from_email'] = array(
 483     'title' => ts('From Email address (string)'),
 484     'type' => CRM_Utils_Type::T_STRING,
 485   );
 486   $params['receipt_from_name'] = array(
 487     'title' => ts('From Name (string)'),
 488     'type' => CRM_Utils_Type::T_STRING,
 489   );
 490   $params['cc_receipt'] = array(
 491     'title' => ts('CC Email address (string)'),
 492     'type' => CRM_Utils_Type::T_STRING,
 493   );
 494   $params['bcc_receipt'] = array(
 495     'title' => ts('BCC Email address (string)'),
 496     'type' => CRM_Utils_Type::T_STRING,
 497   );
 498   $params['receipt_text'] = array(
 499     'title' => ts('Message (string)'),
 500     'type' => CRM_Utils_Type::T_STRING,
 501   );
 502   $params['receipt_update'] = array(
 503     'title' => ts('Update the Receipt Date'),
 504     'type' => CRM_Utils_Type::T_BOOLEAN,
 505     'api.default' => TRUE,
 506   );
 507   $params['payment_processor_id'] = array(
 508     'title' => ts('Payment processor Id (avoids mis-guesses)'),
 509     'type' => CRM_Utils_Type::T_INT,
 510   );
 511 }
 512
 513 /**
 514  * Complete an existing (pending) transaction.
 515  *
 516  * This will update related entities (participant, membership, pledge etc)
 517  * and take any complete actions from the contribution page (e.g. send receipt).
 518  *
 519  * @todo - most of this should live in the BAO layer but as we want it to be an addition
 520  * to 4.3 which is already stable we should add it to the api layer & re-factor into the BAO layer later
 521  *
 522  * @param array $params
 523  *   Input parameters.
 524  *
 525  * @return array
 526  *   API result array
 527  * @throws \API_Exception
 528  * @throws \CRM_Core_Exception
 529  * @throws \Exception
 530  */
 531 function civicrm_api3_contribution_completetransaction(&$params) {
 532   $input = $ids = array();
 533   if (isset($params['payment_processor_id'])) {
 534     $input['payment_processor_id'] = $params['payment_processor_id'];
 535   }
 536   $contribution = new CRM_Contribute_BAO_Contribution();
 537   $contribution->id = $params['id'];
 538   if (!$contribution->find(TRUE)) {
 539     throw new API_Exception('A valid contribution ID is required', 'invalid_data');
 540   }
 541
 542   if (!$contribution->loadRelatedObjects($input, $ids, TRUE)) {
 543     throw new API_Exception('failed to load related objects');
 544   }
 545   elseif ($contribution->contribution_status_id == CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Completed')) {
 546     throw new API_Exception(ts('Contribution already completed'), 'contribution_completed');
 547   }
 548   $input['trxn_id'] = !empty($params['trxn_id']) ? $params['trxn_id'] : $contribution->trxn_id;
 549   if (!empty($params['fee_amount'])) {
 550     $input['fee_amount'] = $params['fee_amount'];
 551   }
 552   return _ipn_process_transaction($params, $contribution, $input, $ids);
 553
 554 }
 555
 556 /**
 557  * Provide function metadata.
 558  *
 559  * @param array $params
 560  */
 561 function _civicrm_api3_contribution_completetransaction_spec(&$params) {
 562   $params['id'] = array(
 563     'title' => 'Contribution ID',
 564     'type' => CRM_Utils_Type::T_INT,
 565     'api.required' => TRUE,
 566   );
 567   $params['trxn_id'] = array(
 568     'title' => 'Transaction ID',
 569     'type' => CRM_Utils_Type::T_STRING,
 570   );
 571   $params['is_email_receipt'] = array(
 572     'title' => 'Send email Receipt?',
 573     'type' => CRM_Utils_Type::T_BOOLEAN,
 574   );
 575   $params['receipt_from_email'] = array(
 576     'title' => 'Email to send receipt from.',
 577     'description' => 'If not provided this will default to being based on domain mail or contribution page',
 578     'type' => CRM_Utils_Type::T_EMAIL,
 579   );
 580   $params['receipt_from_name'] = array(
 581     'title' => 'Name to send receipt from',
 582     'description' => '. If not provided this will default to domain mail or contribution page',
 583     'type' => CRM_Utils_Type::T_STRING,
 584   );
 585   $params['payment_processor_id'] = array(
 586     'title' => 'Payment processor ID',
 587     'description' => 'Providing this is strongly recommended, as not possible to calculate it accurately always',
 588     'type' => CRM_Utils_Type::T_INT,
 589   );
 590   $params['fee_amount'] = array(
 591     'title' => 'Fee charged on transaction',
 592     'description' => 'If a fee has been charged then the amount',
 593     'type' => CRM_Utils_Type::T_FLOAT,
 594   );
 595   $params['trxn_date'] = array(
 596     'title' => 'Transaction Date',
 597     'description' => 'Date this transaction occurred',
 598     'type' => CRM_Utils_Type::T_DATE + CRM_Utils_Type::T_TIME,
 599   );
 600   $params['card_type_id'] = array(
 601     'title' => 'Card Type ID',
 602     'description' => 'Providing Credit Card Type ID',
 603     'type' => CRM_Utils_Type::T_INT,
 604     'pseudoconstant' => array(
 605       'optionGroupName' => 'accept_creditcard',
 606     ),
 607   );
 608 }
 609
 610 /**
 611  * Complete an existing (pending) transaction.
 612  *
 613  * This will update related entities (participant, membership, pledge etc)
 614  * and take any complete actions from the contribution page (e.g. send receipt).
 615  *
 616  * @todo - most of this should live in the BAO layer but as we want it to be an addition
 617  * to 4.3 which is already stable we should add it to the api layer & re-factor into the BAO layer later
 618  *
 619  * @param array $params
 620  *   Input parameters.
 621  *
 622  * @return array
 623  *   Api result array.
 624  * @throws API_Exception
 625  */
 626 function civicrm_api3_contribution_repeattransaction(&$params) {
 627   $input = $ids = array();
 628   civicrm_api3_verify_one_mandatory($params, NULL, array('contribution_recur_id', 'original_contribution_id'));
 629   if (empty($params['original_contribution_id'])) {
 630     //  CRM-19873 call with test mode.
 631     $params['original_contribution_id'] = civicrm_api3('contribution', 'getvalue', array(
 632       'return' => 'id',
 633       'contribution_status_id' => array('IN' => array('Completed')),
 634       'contribution_recur_id' => $params['contribution_recur_id'],
 635       'contribution_test' => CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionRecur', $params['contribution_recur_id'], 'is_test'),
 636       'options' => array('limit' => 1, 'sort' => 'id DESC'),
 637     ));
 638   }
 639   $contribution = new CRM_Contribute_BAO_Contribution();
 640   $contribution->id = $params['original_contribution_id'];
 641   if (!$contribution->find(TRUE)) {
 642     throw new API_Exception(
 643       'A valid original contribution ID is required', 'invalid_data');
 644   }
 645   $original_contribution = clone $contribution;
 646   $input['payment_processor_id'] = civicrm_api3('contributionRecur', 'getvalue', array(
 647     'return' => 'payment_processor_id',
 648     'id' => $contribution->contribution_recur_id,
 649   ));
 650   try {
 651     if (!$contribution->loadRelatedObjects($input, $ids, TRUE)) {
 652       throw new API_Exception('failed to load related objects');
 653     }
 654
 655     unset($contribution->id, $contribution->receive_date, $contribution->invoice_id);
 656     $contribution->receive_date = $params['receive_date'];
 657
 658     $passThroughParams = array(
 659       'trxn_id',
 660       'total_amount',
 661       'campaign_id',
 662       'fee_amount',
 663       'financial_type_id',
 664       'contribution_status_id',
 665     );
 666     $input = array_intersect_key($params, array_fill_keys($passThroughParams, NULL));
 667
 668     return _ipn_process_transaction($params, $contribution, $input, $ids, $original_contribution);
 669   }
 670   catch(Exception $e) {
 671     throw new API_Exception('failed to load related objects' . $e->getMessage() . "\n" . $e->getTraceAsString());
 672   }
 673 }
 674
 675 /**
 676  * Calls IPN complete transaction for completing or repeating a transaction.
 677  *
 678  * The IPN function is overloaded with two purposes - this is simply a wrapper for that
 679  * when separating them in the api layer.
 680  *
 681  * @param array $params
 682  * @param CRM_Contribute_BAO_Contribution $contribution
 683  * @param array $input
 684  *
 685  * @param array $ids
 686  *
 687  * @param CRM_Contribute_BAO_Contribution $firstContribution
 688  *
 689  * @return mixed
 690  */
 691 function _ipn_process_transaction(&$params, $contribution, $input, $ids, $firstContribution = NULL) {
 692   $objects = $contribution->_relatedObjects;
 693   $objects['contribution'] = &$contribution;
 694
 695   if ($firstContribution) {
 696     $objects['first_contribution'] = $firstContribution;
 697   }
 698   $input['component'] = $contribution->_component;
 699   $input['is_test'] = $contribution->is_test;
 700   $input['amount'] = empty($input['total_amount']) ? $contribution->total_amount : $input['total_amount'];
 701
 702   if (isset($params['is_email_receipt'])) {
 703     $input['is_email_receipt'] = $params['is_email_receipt'];
 704   }
 705   if (!empty($params['trxn_date'])) {
 706     $input['trxn_date'] = $params['trxn_date'];
 707   }
 708   if (!empty($params['receive_date'])) {
 709     $input['receive_date'] = $params['receive_date'];
 710   }
 711   if (empty($contribution->contribution_page_id)) {
 712     static $domainFromName;
 713     static $domainFromEmail;
 714     if (empty($domainFromEmail) && (empty($params['receipt_from_name']) || empty($params['receipt_from_email']))) {
 715       list($domainFromName, $domainFromEmail) = CRM_Core_BAO_Domain::getNameAndEmail(TRUE);
 716     }
 717     $input['receipt_from_name'] = CRM_Utils_Array::value('receipt_from_name', $params, $domainFromName);
 718     $input['receipt_from_email'] = CRM_Utils_Array::value('receipt_from_email', $params, $domainFromEmail);
 719   }
 720   $input['card_type_id'] = CRM_Utils_Array::value('card_type_id', $params);
 721   $input['pan_truncation'] = CRM_Utils_Array::value('pan_truncation', $params);
 722   $transaction = new CRM_Core_Transaction();
 723   return CRM_Contribute_BAO_Contribution::completeOrder($input, $ids, $objects, $transaction, !empty
 724   ($contribution->contribution_recur_id), $contribution);
 725 }
 726
 727 /**
 728  * Provide function metadata.
 729  *
 730  * @param array $params
 731  */
 732 function _civicrm_api3_contribution_repeattransaction_spec(&$params) {
 733   $params['original_contribution_id'] = array(
 734     'title' => 'Original Contribution ID',
 735     'description' => 'Contribution ID to copy (will be calculated from recurring contribution if not provided)',
 736     'type' => CRM_Utils_Type::T_INT,
 737   );
 738   $params['contribution_recur_id'] = array(
 739     'title' => 'Recurring contribution ID',
 740     'type' => CRM_Utils_Type::T_INT,
 741   );
 742   $params['trxn_id'] = array(
 743     'title' => 'Transaction ID',
 744     'type' => CRM_Utils_Type::T_STRING,
 745   );
 746   $params['is_email_receipt'] = array(
 747     'title' => 'Send email Receipt?',
 748     'type' => CRM_Utils_Type::T_BOOLEAN,
 749   );
 750   $params['contribution_status_id'] = array(
 751     'title' => 'Contribution Status ID',
 752     'name' => 'contribution_status_id',
 753     'type' => CRM_Utils_Type::T_INT,
 754     'pseudoconstant' => array(
 755       'optionGroupName' => 'contribution_status',
 756     ),
 757     'api.required' => TRUE,
 758   );
 759   $params['receive_date'] = array(
 760     'title' => 'Contribution Receive Date',
 761     'name' => 'receive_date',
 762     'type' => CRM_Utils_Type::T_DATE + CRM_Utils_Type::T_TIME,
 763     'api.default' => 'now',
 764   );
 765   $params['trxn_id'] = array(
 766     'title' => 'Transaction ID',
 767     'name' => 'trxn_id',
 768     'type' => CRM_Utils_Type::T_STRING,
 769   );
 770   $params['campaign_id'] = array(
 771     'title' => 'Campaign ID',
 772     'name' => 'campaign_id',
 773     'type' => CRM_Utils_Type::T_INT,
 774     'pseudoconstant' => array(
 775       'table' => 'civicrm_campaign',
 776       'keyColumn' => 'id',
 777       'labelColumn' => 'title',
 778     ),
 779   );
 780   $params['financial_type_id'] = array(
 781     'title' => 'Financial ID (ignored if more than one line item)',
 782     'name' => 'financial_type_id',
 783     'type' => CRM_Utils_Type::T_INT,
 784     'pseudoconstant' => array(
 785       'table' => 'civicrm_financial_type',
 786       'keyColumn' => 'id',
 787       'labelColumn' => 'name',
 788     ),
 789   );
 790   $params['payment_processor_id'] = array(
 791     'description' => ts('Payment processor ID, will be loaded from contribution_recur if not provided'),
 792     'title' => 'Payment processor ID',
 793     'name' => 'payment_processor_id',
 794     'type' => CRM_Utils_Type::T_INT,
 795   );
 796 }