api/v3/Pledge.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | CiviCRM version 4.5                                                |
   6  +--------------------------------------------------------------------+
   7  | Copyright CiviCRM LLC (c) 2004-2014                                |
   8  +--------------------------------------------------------------------+
   9  | This file is a part of CiviCRM.                                    |
  10  |                                                                    |
  11  | CiviCRM is free software; you can copy, modify, and distribute it  |
  12  | under the terms of the GNU Affero General Public License           |
  13  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  14  |                                                                    |
  15  | CiviCRM is distributed in the hope that it will be useful, but     |
  16  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  17  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  18  | See the GNU Affero General Public License for more details.        |
  19  |                                                                    |
  20  | You should have received a copy of the GNU Affero General Public   |
  21  | License and the CiviCRM Licensing Exception along                  |
  22  | with this program; if not, contact CiviCRM LLC                     |
  23  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  24  | GNU Affero General Public License or the licensing of CiviCRM,     |
  25  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  26  +--------------------------------------------------------------------+
  27 */
  28
  29 /**
  30  * File for the CiviCRM APIv3 Pledge functions
  31  *
  32  * @package CiviCRM_APIv3
  33  * @subpackage API_Pledge
  34  *
  35  * @copyright CiviCRM LLC (c) 2004-2014
  36  * @version $Id: Pledge.php
  37  *
  38  */
  39
  40 /**
  41  * Include utility functions
  42  */
  43
  44 /**
  45  * Creates or updates an Activity. See the example for usage
  46  *
  47  * @param array  $params       Associative array of property name/value
  48  *                             pairs for the activity.
  49  * {@getfields pledge_create}
  50  *
  51  * @return array Array containing 'is_error' to denote success or failure and details of the created pledge
  52  *
  53  * @example PledgeCreate.php Standard create example
  54  *
  55  */
  56 function civicrm_api3_pledge_create($params) {
  57   _civicrm_api3_pledge_format_params($params, TRUE);
  58   $values = $params;
  59   //format the custom fields
  60   _civicrm_api3_custom_format_params($params, $values, 'Pledge');
  61   return _civicrm_api3_basic_create(_civicrm_api3_get_BAO(__FUNCTION__), $values);
  62 }
  63
  64 /**
  65  * Delete a pledge
  66  *
  67  * @param  array   $params           array included 'pledge_id' of pledge to delete
  68  *
  69  * @return boolean        true if success, else false
  70  * @static void
  71  * {@getfields pledge_delete}
  72  * @example PledgeDelete.php
  73  * @access public
  74  */
  75 function civicrm_api3_pledge_delete($params) {
  76   if (CRM_Pledge_BAO_Pledge::deletePledge($params['id'])) {
  77     return civicrm_api3_create_success(array(
  78       'id' => $params['id']
  79     ), $params, 'pledge', 'delete');
  80   }
  81   else {
  82     return civicrm_api3_create_error('Could not delete pledge');
  83   }
  84 }
  85
  86 function _civicrm_api3_pledge_delete_spec(&$params) {
  87   // set as not required as pledge_id also acceptable & no either/or std yet
  88   $params['id']['api.aliases'] = array('pledge_id');
  89 }
  90
  91 /**
  92  * return field specification specific to get requests
  93  */
  94 function _civicrm_api3_pledge_get_spec(&$params) {
  95   $params['next_pay_date'] = array(
  96     'name' => 'next_pay_date',
  97     'type' => 12,
  98     'title' => 'Pledge Made',
  99     'api.filter' => 0,
 100     'api.return' => 1,
 101   );
 102   $params['pledge_is_test']['api.default'] = 0;
 103   $params['pledge_financial_type_id']['api.aliases'] = array('contribution_type_id', 'contribution_type');
 104
 105 }
 106
 107 /**
 108  * return field specification specific to get requests
 109  */
 110 function _civicrm_api3_pledge_create_spec(&$params) {
 111
 112   $required = array('contact_id', 'amount', 'installments', 'start_date', 'financial_type_id');
 113   foreach ($required as $required_field) {
 114     $params[$required_field]['api.required'] = 1;
 115   }
 116   // @todo this can come from xml
 117   $params['amount']['api.aliases'] = array('pledge_amount');
 118   $params['financial_type_id']['api.aliases'] = array('contribution_type_id', 'contribution_type');
 119 }
 120
 121 /**
 122  * Retrieve a set of pledges, given a set of input params
 123  *
 124  * @param  array   $params           (reference ) input parameters. Use interogate for possible fields
 125  *
 126  * @return array (reference )        array of pledges, if error an array with an error id and error message
 127  * {@getfields pledge_get}
 128  * @example PledgeGet.php
 129  * @access public
 130  */
 131 function civicrm_api3_pledge_get($params) {
 132   $mode = CRM_Contact_BAO_Query::MODE_PLEDGE;
 133   $entity = 'pledge';
 134
 135   list($dao, $query) = _civicrm_api3_get_query_object($params, $mode, $entity);
 136
 137   $pledge = array();
 138   while ($dao->fetch()) {
 139     $pledge[$dao->pledge_id] = $query->store($dao);
 140   }
 141
 142   return civicrm_api3_create_success($pledge, $params, 'pledge', 'get', $dao);
 143 }
 144
 145 /**
 146  * Set default to not return test params
 147  */
 148 function _civicrm_api3_pledge_get_defaults() {
 149   return array('pledge_test' => 0);
 150 }
 151
 152 /**
 153  * Legacy function - I removed a bunch of stuff no longer required from here but it still needs
 154  * more culling
 155  * take the input parameter list as specified in the data model and
 156  * convert it into the same format that we use in QF and BAO object
 157  *
 158  * @param array $values The reformatted properties that we can use internally
 159  *                            '
 160  *
 161  * @param bool $create
 162  *
 163  * @internal param array $params Associative array of property name/value
 164  *                             pairs to insert in new contact.
 165  * @return array|CRM_Error
 166  * @access public
 167  */
 168 function _civicrm_api3_pledge_format_params(&$values, $create = FALSE) {
 169
 170   // probably most of the below can be removed.... just needs a little more review
 171   if (array_key_exists('original_installment_amount', $values)) {
 172     $values['installment_amount'] = $values['original_installment_amount'];
 173     //it seems it will only create correctly with BOTH installment amount AND pledge_installment_amount set
 174     //pledge installment amount required for pledge payments
 175     $values['pledge_original_installment_amount'] = $values['original_installment_amount'];
 176   }
 177
 178   if (array_key_exists('pledge_original_installment_amount', $values)) {
 179     $values['installment_amount'] = $values['pledge_original_installment_amount'];
 180   }
 181
 182   if (empty($values['id'])) {
 183     //at this point both should be the same so unset both if not set - passing in empty
 184     //value causes crash rather creating new - do it before next section as null values ignored in 'switch'
 185     unset($values['id']);
 186
 187     //if you have a single installment when creating & you don't set the pledge status (not a required field) then
 188     //status id is left null for pledge payments in BAO
 189     // so we are hacking in the addition of the pledge_status_id to pending here
 190     if (empty($values['status_id']) && $values['installments'] == 1) {
 191       $contributionStatus = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 192       $values['status_id'] = array_search('Pending', $contributionStatus);
 193     }
 194   }
 195   if (empty($values['scheduled_date']) && array_key_exists('start_date', $values)) {
 196     $values['scheduled_date'] = $values['start_date'];
 197   }
 198 }
 199