CRM/Contribute/Form/UpdateSubscription.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  * @package CRM
  14  * @copyright CiviCRM LLC https://civicrm.org/licensing
  15  */
  16
  17
  18 /**
  19  * This class generates form components generic to recurring contributions.
  20  *
  21  * It delegates the work to lower level subclasses and integrates the changes
  22  * back in. It also uses a lot of functionality with the CRM API's, so any change
  23  * made here could potentially affect the API etc. Be careful, be aware, use unit tests.
  24  */
  25 class CRM_Contribute_Form_UpdateSubscription extends CRM_Contribute_Form_ContributionRecur {
  26
  27   protected $_subscriptionDetails = NULL;
  28
  29   public $_paymentProcessor = NULL;
  30
  31   public $_paymentProcessorObj = NULL;
  32
  33   /**
  34    * Fields that affect the schedule and are defined as editable by the processor.
  35    *
  36    * @var array
  37    */
  38   protected $editableScheduleFields = [];
  39
  40   /**
  41    * The id of the contact associated with this recurring contribution.
  42    *
  43    * @var int
  44    */
  45   public $_contactID;
  46
  47   /**
  48    * Pre-processing for the form.
  49    *
  50    * @throws \Exception
  51    */
  52   public function preProcess() {
  53
  54     parent::preProcess();
  55     $this->setAction(CRM_Core_Action::UPDATE);
  56
  57     if ($this->_coid) {
  58       $this->_paymentProcessor = CRM_Financial_BAO_PaymentProcessor::getProcessorForEntity($this->_coid, 'contribute', 'info');
  59       // @todo test & replace with $this->_paymentProcessorObj =  Civi\Payment\System::singleton()->getById($this->_paymentProcessor['id']);
  60       $this->_paymentProcessorObj = CRM_Financial_BAO_PaymentProcessor::getProcessorForEntity($this->_coid, 'contribute', 'obj');
  61       $this->contributionRecurID = $this->_subscriptionDetails->recur_id;
  62     }
  63     elseif ($this->contributionRecurID) {
  64       $this->_coid = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution', $this->contributionRecurID, 'id', 'contribution_recur_id');
  65     }
  66
  67     if (!$this->contributionRecurID || !$this->_subscriptionDetails) {
  68       CRM_Core_Error::statusBounce(ts('Required information missing.'));
  69     }
  70
  71     if ($this->_subscriptionDetails->membership_id && $this->_subscriptionDetails->auto_renew) {
  72       // Add Membership details to form
  73       $membership = civicrm_api3('Membership', 'get', [
  74         'contribution_recur_id' => $this->contributionRecurID,
  75       ]);
  76       if (!empty($membership['count'])) {
  77         $membershipDetails = reset($membership['values']);
  78         $values['membership_id'] = $membershipDetails['id'];
  79         $values['membership_name'] = $membershipDetails['membership_name'];
  80       }
  81       $this->assign('recurMembership', $values);
  82       $this->assign('contactId', $this->_subscriptionDetails->contact_id);
  83     }
  84
  85     $this->assign('self_service', $this->isSelfService());
  86
  87     $this->editableScheduleFields = $this->_paymentProcessorObj->getEditableRecurringScheduleFields();
  88
  89     $changeHelpText = $this->_paymentProcessorObj->getRecurringScheduleUpdateHelpText();
  90     if (!in_array('amount', $this->editableScheduleFields)) {
  91       // Not sure if this is good behaviour - maintaining this existing behaviour for now.
  92       CRM_Core_Session::setStatus($changeHelpText, ts('Warning'), 'alert');
  93     }
  94     else {
  95       $this->assign('changeHelpText', $changeHelpText);
  96     }
  97     $alreadyHardCodedFields = ['amount', 'installments'];
  98     foreach ($this->editableScheduleFields as $editableScheduleField) {
  99       if (!in_array($editableScheduleField, $alreadyHardCodedFields)) {
 100         $this->addField($editableScheduleField, ['entity' => 'ContributionRecur'], FALSE, FALSE);
 101       }
 102     }
 103
 104     // when custom data is included in this page
 105     if (!empty($_POST['hidden_custom']) && !$this->isSelfService()) {
 106       CRM_Custom_Form_CustomData::preProcess($this, NULL, NULL, 1, 'ContributionRecur', $this->contributionRecurID);
 107       CRM_Custom_Form_CustomData::buildQuickForm($this);
 108       CRM_Custom_Form_CustomData::setDefaultValues($this);
 109     }
 110
 111     $this->assign('editableScheduleFields', array_diff($this->editableScheduleFields, $alreadyHardCodedFields));
 112
 113     if ($this->_subscriptionDetails->contact_id) {
 114       list($this->_donorDisplayName, $this->_donorEmail) = CRM_Contact_BAO_Contact::getContactDetails($this->_subscriptionDetails->contact_id);
 115     }
 116
 117     CRM_Utils_System::setTitle(ts('Update Recurring Contribution'));
 118
 119     // Handle context redirection.
 120     CRM_Contribute_BAO_ContributionRecur::setSubscriptionContext();
 121   }
 122
 123   /**
 124    * Set default values for the form.
 125    *
 126    * Note that in edit/view mode the default values are retrieved from the database.
 127    */
 128   public function setDefaultValues() {
 129     $this->_defaults = [];
 130     $this->_defaults['amount'] = $this->_subscriptionDetails->amount;
 131     $this->_defaults['installments'] = $this->_subscriptionDetails->installments;
 132     $this->_defaults['campaign_id'] = $this->_subscriptionDetails->campaign_id;
 133     $this->_defaults['financial_type_id'] = $this->_subscriptionDetails->financial_type_id;
 134     $this->_defaults['is_notify'] = 1;
 135     foreach ($this->editableScheduleFields as $field) {
 136       $this->_defaults[$field] = isset($this->_subscriptionDetails->$field) ? $this->_subscriptionDetails->$field : NULL;
 137     }
 138
 139     return $this->_defaults;
 140   }
 141
 142   /**
 143    * Actually build the components of the form.
 144    */
 145   public function buildQuickForm() {
 146     // CRM-16398: If current recurring contribution got > 1 lineitems then make amount field readonly
 147     $amtAttr = ['size' => 20];
 148     $lineItems = CRM_Price_BAO_LineItem::getLineItemsByContributionID($this->_coid);
 149     if (count($lineItems) > 1) {
 150       $amtAttr += ['readonly' => TRUE];
 151     }
 152     $this->addMoney('amount', ts('Recurring Contribution Amount'), TRUE, $amtAttr,
 153       TRUE, 'currency', $this->_subscriptionDetails->currency, TRUE
 154     );
 155
 156     $this->add('text', 'installments', ts('Number of Installments'), ['size' => 20], FALSE);
 157
 158     if ($this->_donorEmail) {
 159       $this->add('checkbox', 'is_notify', ts('Notify Contributor?'));
 160     }
 161
 162     if (CRM_Core_Permission::check('edit contributions')) {
 163       CRM_Campaign_BAO_Campaign::addCampaign($this, $this->_subscriptionDetails->campaign_id);
 164     }
 165
 166     if (CRM_Contribute_BAO_ContributionRecur::supportsFinancialTypeChange($this->contributionRecurID)) {
 167       $this->addEntityRef('financial_type_id', ts('Financial Type'), ['entity' => 'FinancialType'], !$this->isSelfService());
 168     }
 169
 170     // Add custom data
 171     $this->assign('customDataType', 'ContributionRecur');
 172     $this->assign('entityID', $this->contributionRecurID);
 173
 174     $type = 'next';
 175     if ($this->isSelfService()) {
 176       $type = 'submit';
 177     }
 178
 179     // define the buttons
 180     $this->addButtons([
 181       [
 182         'type' => $type,
 183         'name' => ts('Save'),
 184         'isDefault' => TRUE,
 185       ],
 186       [
 187         'type' => 'cancel',
 188         'name' => ts('Cancel'),
 189       ],
 190     ]);
 191   }
 192
 193   /**
 194    * Called after the user submits the form.
 195    */
 196   public function postProcess() {
 197     // store the submitted values in an array
 198     $params = $this->exportValues();
 199
 200     if ($this->isSelfService() && $this->_donorEmail) {
 201       // for self service force notify
 202       $params['is_notify'] = 1;
 203     }
 204
 205     // if this is an update of an existing recurring contribution, pass the ID
 206     $params['id'] = $this->_subscriptionDetails->recur_id;
 207     $message = '';
 208
 209     $params['subscriptionId'] = $this->_subscriptionDetails->subscription_id;
 210     $updateSubscription = TRUE;
 211     if ($this->_paymentProcessorObj->supports('changeSubscriptionAmount')) {
 212       try {
 213         $updateSubscription = $this->_paymentProcessorObj->changeSubscriptionAmount($message, $params);
 214       }
 215       catch (\Civi\Payment\Exception\PaymentProcessorException $e) {
 216         CRM_Core_Error::statusBounce($e->getMessage());
 217       }
 218     }
 219     if (is_a($updateSubscription, 'CRM_Core_Error')) {
 220       CRM_Core_Error::displaySessionError($updateSubscription);
 221       $status = ts('Could not update the Recurring contribution details');
 222       $msgTitle = ts('Update Error');
 223       $msgType = 'error';
 224     }
 225     elseif ($updateSubscription) {
 226       // Handle custom data
 227       $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $this->contributionRecurID, 'ContributionRecur');
 228       // save the changes
 229       CRM_Contribute_BAO_ContributionRecur::add($params);
 230       $status = ts('Recurring contribution has been updated to: %1, every %2 %3(s) for %4 installments.',
 231         [
 232           1 => CRM_Utils_Money::format($params['amount'], $this->_subscriptionDetails->currency),
 233           2 => $this->_subscriptionDetails->frequency_interval,
 234           3 => $this->_subscriptionDetails->frequency_unit,
 235           4 => $params['installments'],
 236         ]
 237       );
 238
 239       $msgTitle = ts('Update Success');
 240       $msgType = 'success';
 241       $msg = ts('Recurring Contribution Updated');
 242       $contactID = $this->_subscriptionDetails->contact_id;
 243
 244       if ($this->_subscriptionDetails->amount != $params['amount']) {
 245         $message .= "<br /> " . ts("Recurring contribution amount has been updated from %1 to %2 for this subscription.",
 246             [
 247               1 => CRM_Utils_Money::format($this->_subscriptionDetails->amount, $this->_subscriptionDetails->currency),
 248               2 => CRM_Utils_Money::format($params['amount'], $this->_subscriptionDetails->currency),
 249             ]) . ' ';
 250         if ($this->_subscriptionDetails->amount < $params['amount']) {
 251           $msg = ts('Recurring Contribution Updated - increased installment amount');
 252         }
 253         else {
 254           $msg = ts('Recurring Contribution Updated - decreased installment amount');
 255         }
 256       }
 257
 258       if ($this->_subscriptionDetails->installments != $params['installments']) {
 259         $message .= "<br /> " . ts("Recurring contribution installments have been updated from %1 to %2 for this subscription.", [
 260           1 => $this->_subscriptionDetails->installments,
 261           2 => $params['installments'],
 262         ]) . ' ';
 263       }
 264
 265       $activityParams = [
 266         'source_contact_id' => $contactID,
 267         'activity_type_id' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Update Recurring Contribution'),
 268         'subject' => $msg,
 269         'details' => $message,
 270         'activity_date_time' => date('YmdHis'),
 271         'status_id' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_status_id', 'Completed'),
 272       ];
 273
 274       $session = CRM_Core_Session::singleton();
 275       $cid = $session->get('userID');
 276
 277       if ($cid) {
 278         $activityParams['target_contact_id'][] = $activityParams['source_contact_id'];
 279         $activityParams['source_contact_id'] = $cid;
 280       }
 281       CRM_Activity_BAO_Activity::create($activityParams);
 282
 283       if (!empty($params['is_notify'])) {
 284         // send notification
 285         if ($this->_subscriptionDetails->contribution_page_id) {
 286           CRM_Core_DAO::commonRetrieveAll('CRM_Contribute_DAO_ContributionPage', 'id',
 287             $this->_subscriptionDetails->contribution_page_id, $value, [
 288               'title',
 289               'receipt_from_name',
 290               'receipt_from_email',
 291             ]
 292           );
 293           $receiptFrom = '"' . CRM_Utils_Array::value('receipt_from_name', $value[$this->_subscriptionDetails->contribution_page_id]) . '" <' . $value[$this->_subscriptionDetails->contribution_page_id]['receipt_from_email'] . '>';
 294         }
 295         else {
 296           $domainValues = CRM_Core_BAO_Domain::getNameAndEmail();
 297           $receiptFrom = "$domainValues[0] <$domainValues[1]>";
 298         }
 299
 300         list($donorDisplayName, $donorEmail) = CRM_Contact_BAO_Contact::getContactDetails($contactID);
 301
 302         $tplParams = [
 303           'recur_frequency_interval' => $this->_subscriptionDetails->frequency_interval,
 304           'recur_frequency_unit' => $this->_subscriptionDetails->frequency_unit,
 305           'amount' => CRM_Utils_Money::format($params['amount']),
 306           'installments' => $params['installments'],
 307         ];
 308
 309         $tplParams['contact'] = ['display_name' => $donorDisplayName];
 310         $tplParams['receipt_from_email'] = $receiptFrom;
 311
 312         $sendTemplateParams = [
 313           'groupName' => 'msg_tpl_workflow_contribution',
 314           'valueName' => 'contribution_recurring_edit',
 315           'contactId' => $contactID,
 316           'tplParams' => $tplParams,
 317           'isTest' => $this->_subscriptionDetails->is_test,
 318           'PDFFilename' => 'receipt.pdf',
 319           'from' => $receiptFrom,
 320           'toName' => $donorDisplayName,
 321           'toEmail' => $donorEmail,
 322         ];
 323         list($sent) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
 324       }
 325     }
 326
 327     $session = CRM_Core_Session::singleton();
 328     $userID = $session->get('userID');
 329     if ($userID && $status) {
 330       CRM_Core_Session::setStatus($status, $msgTitle, $msgType);
 331     }
 332     elseif (!$userID) {
 333       if ($status) {
 334         CRM_Utils_System::setUFMessage($status);
 335       }
 336       // keep result as 1, since we not displaying anything on the redirected page anyway
 337       return CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contribute/subscriptionstatus',
 338         "reset=1&task=update&result=1"));
 339     }
 340   }
 341
 342 }