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