api/v3/Pledge.php

   1 <?php
   2
   3 /*
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   5  | CiviCRM version 4.5                                                |
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  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 /**
  87  * @param array $params
  88  */
  89 function _civicrm_api3_pledge_delete_spec(&$params) {
  90   // set as not required as pledge_id also acceptable & no either/or std yet
  91   $params['id']['api.aliases'] = array('pledge_id');
  92 }
  93
  94 /**
  95  * return field specification specific to get requests
  96  */
  97 function _civicrm_api3_pledge_get_spec(&$params) {
  98   $params['next_pay_date'] = array(
  99     'name' => 'next_pay_date',
 100     'type' => 12,
 101     'title' => 'Pledge Made',
 102     'api.filter' => 0,
 103     'api.return' => 1,
 104   );
 105   $params['pledge_is_test']['api.default'] = 0;
 106   $params['pledge_financial_type_id']['api.aliases'] = array('contribution_type_id', 'contribution_type');
 107
 108 }
 109
 110 /**
 111  * return field specification specific to get requests
 112  */
 113 function _civicrm_api3_pledge_create_spec(&$params) {
 114
 115   $required = array('contact_id', 'amount', 'installments', 'start_date', 'financial_type_id');
 116   foreach ($required as $required_field) {
 117     $params[$required_field]['api.required'] = 1;
 118   }
 119   // @todo this can come from xml
 120   $params['amount']['api.aliases'] = array('pledge_amount');
 121   $params['financial_type_id']['api.aliases'] = array('contribution_type_id', 'contribution_type');
 122 }
 123
 124 /**
 125  * Retrieve a set of pledges, given a set of input params
 126  *
 127  * @param  array $params input parameters. Use interrogate for possible fields
 128  *
 129  * @return array  array of pledges, if error an array with an error id and error message
 130  * {@getfields pledge_get}
 131  * @example PledgeGet.php
 132  * @access public
 133  */
 134 function civicrm_api3_pledge_get($params) {
 135   $mode = CRM_Contact_BAO_Query::MODE_PLEDGE;
 136   $entity = 'pledge';
 137
 138   list($dao, $query) = _civicrm_api3_get_query_object($params, $mode, $entity);
 139
 140   $pledge = array();
 141   while ($dao->fetch()) {
 142     $pledge[$dao->pledge_id] = $query->store($dao);
 143   }
 144
 145   return civicrm_api3_create_success($pledge, $params, 'pledge', 'get', $dao);
 146 }
 147
 148 /**
 149  * Set default to not return test params
 150  */
 151 function _civicrm_api3_pledge_get_defaults() {
 152   return array('pledge_test' => 0);
 153 }
 154
 155 /**
 156  * Legacy function - I removed a bunch of stuff no longer required from here but it still needs
 157  * more culling
 158  * take the input parameter list as specified in the data model and
 159  * convert it into the same format that we use in QF and BAO object
 160  *
 161  * @param array $values The reformatted properties that we can use internally
 162  * @param bool $create
 163  *
 164  * @return array|CRM_Error
 165  * @access public
 166  */
 167 function _civicrm_api3_pledge_format_params(&$values, $create = FALSE) {
 168
 169   // probably most of the below can be removed.... just needs a little more review
 170   if (array_key_exists('original_installment_amount', $values)) {
 171     $values['installment_amount'] = $values['original_installment_amount'];
 172     //it seems it will only create correctly with BOTH installment amount AND pledge_installment_amount set
 173     //pledge installment amount required for pledge payments
 174     $values['pledge_original_installment_amount'] = $values['original_installment_amount'];
 175   }
 176
 177   if (array_key_exists('pledge_original_installment_amount', $values)) {
 178     $values['installment_amount'] = $values['pledge_original_installment_amount'];
 179   }
 180
 181   if (empty($values['id'])) {
 182     //at this point both should be the same so unset both if not set - passing in empty
 183     //value causes crash rather creating new - do it before next section as null values ignored in 'switch'
 184     unset($values['id']);
 185
 186     //if you have a single installment when creating & you don't set the pledge status (not a required field) then
 187     //status id is left null for pledge payments in BAO
 188     // so we are hacking in the addition of the pledge_status_id to pending here
 189     if (empty($values['status_id']) && $values['installments'] == 1) {
 190       $contributionStatus = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 191       $values['status_id'] = array_search('Pending', $contributionStatus);
 192     }
 193   }
 194   if (empty($values['scheduled_date']) && array_key_exists('start_date', $values)) {
 195     $values['scheduled_date'] = $values['start_date'];
 196   }
 197 }
 198