CRM/Pledge/Form/Payment.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2016                                |
   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  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2016
  32  */
  33
  34 /**
  35  * This class generates form components for processing a pledge payment.
  36  */
  37 class CRM_Pledge_Form_Payment extends CRM_Core_Form {
  38
  39   /**
  40    * The id of the pledge payment that we are proceessing.
  41    *
  42    * @var int
  43    */
  44   public $_id;
  45
  46   /**
  47    * Set variables up before form is built.
  48    */
  49   public function preProcess() {
  50     // check for edit permission
  51     if (!CRM_Core_Permission::check('edit pledges')) {
  52       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
  53     }
  54
  55     $this->_id = CRM_Utils_Request::retrieve('ppId', 'Positive', $this);
  56
  57     CRM_Utils_System::setTitle(ts('Edit Scheduled Pledge Payment'));
  58   }
  59
  60   /**
  61    * Set default values for the form.
  62    * the default values are retrieved from the database.
  63    */
  64   public function setDefaultValues() {
  65     $defaults = array();
  66     if ($this->_id) {
  67       $params['id'] = $this->_id;
  68       CRM_Pledge_BAO_PledgePayment::retrieve($params, $defaults);
  69       list($defaults['scheduled_date']) = CRM_Utils_Date::setDateDefaults($defaults['scheduled_date']);
  70       if (isset($defaults['contribution_id'])) {
  71         $this->assign('pledgePayment', TRUE);
  72       }
  73       $status = CRM_Contribute_PseudoConstant::contributionStatus($defaults['status_id']);
  74       $this->assign('status', $status);
  75     }
  76     $defaults['option_type'] = 1;
  77     return $defaults;
  78   }
  79
  80   /**
  81    * Build the form object.
  82    */
  83   public function buildQuickForm() {
  84     // add various dates
  85     $this->addDate('scheduled_date', ts('Scheduled Date'), TRUE);
  86
  87     $this->addMoney('scheduled_amount',
  88       ts('Scheduled Amount'), TRUE,
  89       array('readonly' => TRUE),
  90       TRUE,
  91       'currency',
  92       NULL,
  93       TRUE
  94     );
  95
  96     $optionTypes = array(
  97       '1' => ts('Adjust Pledge Payment Schedule?'),
  98       '2' => ts('Adjust Total Pledge Amount?'),
  99     );
 100     $element = $this->addRadio('option_type',
 101       NULL,
 102       $optionTypes,
 103       array(), '<br/>'
 104     );
 105
 106     $this->addButtons(array(
 107         array(
 108           'type' => 'next',
 109           'name' => ts('Save'),
 110           'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 111           'isDefault' => TRUE,
 112         ),
 113         array(
 114           'type' => 'cancel',
 115           'name' => ts('Cancel'),
 116         ),
 117       )
 118     );
 119   }
 120
 121   /**
 122    * Process the form submission.
 123    */
 124   public function postProcess() {
 125     // get the submitted form values.
 126     $formValues = $this->controller->exportValues($this->_name);
 127     $params = array();
 128     $formValues['scheduled_date'] = CRM_Utils_Date::processDate($formValues['scheduled_date']);
 129     $params['scheduled_date'] = CRM_Utils_Date::format($formValues['scheduled_date']);
 130     $params['currency'] = CRM_Utils_Array::value('currency', $formValues);
 131     $now = date('Ymd');
 132     $contributionStatus = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 133
 134     if (CRM_Utils_Date::overdue(CRM_Utils_Date::customFormat($params['scheduled_date'], '%Y%m%d'), $now)) {
 135       $params['status_id'] = array_search('Overdue', $contributionStatus);
 136     }
 137     else {
 138       $params['status_id'] = array_search('Pending', $contributionStatus);
 139     }
 140
 141     $params['id'] = $this->_id;
 142     $pledgeId = CRM_Core_DAO::getFieldValue('CRM_Pledge_DAO_PledgePayment', $params['id'], 'pledge_id');
 143
 144     CRM_Pledge_BAO_PledgePayment::add($params);
 145     $adjustTotalAmount = FALSE;
 146     if (CRM_Utils_Array::value('option_type', $formValues) == 2) {
 147       $adjustTotalAmount = TRUE;
 148     }
 149
 150     $pledgeScheduledAmount = CRM_Core_DAO::getFieldValue('CRM_Pledge_DAO_PledgePayment',
 151       $params['id'],
 152       'scheduled_amount',
 153       'id'
 154     );
 155
 156     $oldestPaymentAmount = CRM_Pledge_BAO_PledgePayment::getOldestPledgePayment($pledgeId, 2);
 157     if (($oldestPaymentAmount['count'] != 1) && ($oldestPaymentAmount['id'] == $params['id'])) {
 158       $oldestPaymentAmount = CRM_Pledge_BAO_PledgePayment::getOldestPledgePayment($pledgeId);
 159     }
 160     if (($formValues['scheduled_amount'] - $pledgeScheduledAmount) >= $oldestPaymentAmount['amount']) {
 161       $adjustTotalAmount = TRUE;
 162     }
 163     // update pledge status
 164     CRM_Pledge_BAO_PledgePayment::updatePledgePaymentStatus($pledgeId,
 165       array($params['id']),
 166       $params['status_id'],
 167       NULL,
 168       $formValues['scheduled_amount'],
 169       $adjustTotalAmount
 170     );
 171
 172     $statusMsg = ts('Pledge Payment Schedule has been updated.');
 173     CRM_Core_Session::setStatus($statusMsg, ts('Saved'), 'success');
 174   }
 175
 176 }