CRM/Contribute/Form/Task/Invoice.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 provides the functionality to email a group of
  36  * contacts.
  37  */
  38 class CRM_Contribute_Form_Task_Invoice extends CRM_Contribute_Form_Task {
  39   /**
  40    * Are we operating in "single mode", i.e. updating the task of only
  41    * one specific contribution?
  42    *
  43    * @var boolean
  44    */
  45   public $_single = FALSE;
  46
  47   /**
  48    * Gives all the statues for conribution.
  49    */
  50   public $_contributionStatusId;
  51
  52   /**
  53    * Gives the HTML template of PDF Invoice.
  54    */
  55   public $_messageInvoice;
  56
  57   /**
  58    * This variable is used to assign parameters for HTML template of PDF Invoice.
  59    */
  60   public $_invoiceTemplate;
  61
  62   /**
  63    * Selected output.
  64    */
  65   public $_selectedOutput;
  66
  67   /**
  68    * Build all the data structures needed to build the form.
  69    */
  70   public function preProcess() {
  71     $id = CRM_Utils_Request::retrieve('id', 'Positive', $this, FALSE);
  72     if ($id) {
  73       $this->_contributionIds = array($id);
  74       $this->_componentClause = " civicrm_contribution.id IN ( $id ) ";
  75       $this->_single = TRUE;
  76       $this->assign('totalSelectedContributions', 1);
  77
  78       // set the redirection after actions
  79       $contactId = CRM_Utils_Request::retrieve('cid', 'Positive', $this, FALSE);
  80       $url = CRM_Utils_System::url('civicrm/contact/view/contribution',
  81         "action=view&reset=1&id={$id}&cid={$contactId}&context=contribution&selectedChild=contribute"
  82       );
  83
  84       CRM_Core_Session::singleton()->pushUserContext($url);
  85     }
  86     else {
  87       parent::preProcess();
  88     }
  89
  90     // check that all the contribution ids have status Completed, Pending, Refunded.
  91     $this->_contributionStatusId = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
  92     $status = array('Completed', 'Pending', 'Refunded');
  93     $statusId = array();
  94     foreach ($this->_contributionStatusId as $key => $value) {
  95       if (in_array($value, $status)) {
  96         $statusId[] = $key;
  97       }
  98     }
  99     $Id = implode(",", $statusId);
 100     $query = "SELECT count(*) FROM civicrm_contribution WHERE contribution_status_id NOT IN ($Id) AND {$this->_componentClause}";
 101     $count = CRM_Core_DAO::singleValueQuery($query);
 102     if ($count != 0) {
 103       CRM_Core_Error::statusBounce(ts('Please select only contributions with Completed, Pending, Refunded status.'));
 104     }
 105
 106     // we have all the contribution ids, so now we get the contact ids
 107     parent::setContactIDs();
 108     $this->assign('single', $this->_single);
 109
 110     $qfKey = CRM_Utils_Request::retrieve('qfKey', 'String', $this);
 111     $urlParams = 'force=1';
 112     if (CRM_Utils_Rule::qfKey($qfKey)) {
 113       $urlParams .= "&qfKey=$qfKey";
 114     }
 115
 116     $url = CRM_Utils_System::url('civicrm/contribute/search', $urlParams);
 117     $breadCrumb = array(
 118       array(
 119         'url' => $url,
 120         'title' => ts('Search Results'),
 121       ),
 122     );
 123
 124     CRM_Utils_System::appendBreadCrumb($breadCrumb);
 125
 126     $this->_selectedOutput = CRM_Utils_Request::retrieve('select', 'String', $this);
 127     $this->assign('selectedOutput', $this->_selectedOutput);
 128
 129     if ($this->_selectedOutput == 'email') {
 130       CRM_Utils_System::setTitle(ts('Email Invoice'));
 131     }
 132     else {
 133       CRM_Utils_System::setTitle(ts('Print Contribution Invoice'));
 134     }
 135   }
 136
 137   /**
 138    * Build the form object.
 139    */
 140   public function buildQuickForm() {
 141     $session = CRM_Core_Session::singleton();
 142     $this->preventAjaxSubmit();
 143     if (CRM_Core_Permission::check('administer CiviCRM')) {
 144       $this->assign('isAdmin', 1);
 145     }
 146     $contactID = $session->get('userID');
 147     $contactEmails = CRM_Core_BAO_Email::allEmails($contactID);
 148     $emails = array();
 149     $fromDisplayName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact',
 150       $contactID, 'display_name'
 151     );
 152     foreach ($contactEmails as $emailId => $item) {
 153       $email = $item['email'];
 154       if ($email) {
 155         $emails[$emailId] = '"' . $fromDisplayName . '" <' . $email . '> ';
 156       }
 157       if (isset($emails[$emailId])) {
 158         $emails[$emailId] .= $item['locationType'];
 159         if ($item['is_primary']) {
 160           $emails[$emailId] .= ' ' . ts('(preferred)');
 161         }
 162         $emails[$emailId] = htmlspecialchars($emails[$emailId]);
 163       }
 164     }
 165     $fromEmailAddress = CRM_Core_OptionGroup::values('from_email_address');
 166     foreach ($fromEmailAddress as $key => $email) {
 167       $fromEmailAddress[$key] = htmlspecialchars($fromEmailAddress[$key]);
 168     }
 169     $fromEmail = CRM_Utils_Array::crmArrayMerge($emails, $fromEmailAddress);
 170     $this->add('select', 'from_email_address', ts('From Email Address'), array('' => '- select -') + $fromEmail);
 171     if ($this->_selectedOutput != 'email') {
 172       $this->addElement('radio', 'output', NULL, ts('Email Invoice'), 'email_invoice');
 173       $this->addElement('radio', 'output', NULL, ts('PDF Invoice'), 'pdf_invoice');
 174       $this->addRule('output', ts('Selection required'), 'required');
 175       $this->addFormRule(array('CRM_Contribute_Form_Task_Invoice', 'formRule'));
 176     }
 177     else {
 178       $this->addRule('from_email_address', ts('From Email Address is required'), 'required');
 179     }
 180
 181     $this->add('wysiwyg', 'email_comment', ts('If you would like to add personal message to email please add it here. (If sending to more then one receipient the same message will be sent to each contact.)'), array(
 182       'rows' => 2,
 183       'cols' => 40,
 184     ));
 185
 186     $this->addButtons(array(
 187         array(
 188           'type' => 'upload',
 189           'name' => $this->_selectedOutput == 'email' ? ts('Send Email') : ts('Process Invoice(s)'),
 190           'isDefault' => TRUE,
 191         ),
 192         array(
 193           'type' => 'cancel',
 194           'name' => ts('Cancel'),
 195         ),
 196       )
 197     );
 198   }
 199
 200   /**
 201    * Global validation rules for the form.
 202    *
 203    * @param array $values
 204    *
 205    * @return array
 206    *   list of errors to be posted back to the form
 207    */
 208   public static function formRule($values) {
 209     $errors = array();
 210
 211     if ($values['output'] == 'email_invoice' && empty($values['from_email_address'])) {
 212       $errors['from_email_address'] = ts("From Email Address is required");
 213     }
 214
 215     return $errors;
 216   }
 217
 218   /**
 219    * Process the form after the input has been submitted and validated.
 220    */
 221   public function postProcess() {
 222     $params = $this->controller->exportValues($this->_name);
 223     $this->printPDF($this->_contributionIds, $params, $this->_contactIds, $this);
 224   }
 225
 226   /**
 227    * Process the PDf and email with activity and attachment on click of Print Invoices.
 228    *
 229    * @param array $contribIDs
 230    *   Contribution Id.
 231    * @param array $params
 232    *   Associated array of submitted values.
 233    * @param array $contactIds
 234    *   Contact Id.
 235    * @param CRM_Core_Form $form
 236    *   Form object.
 237    */
 238   public static function printPDF($contribIDs, &$params, $contactIds, &$form) {
 239     // get all the details needed to generate a invoice
 240     $messageInvoice = array();
 241     $invoiceTemplate = CRM_Core_Smarty::singleton();
 242     $invoiceElements = CRM_Contribute_Form_Task_PDF::getElements($contribIDs, $params, $contactIds);
 243
 244     // gives the status id when contribution status is 'Refunded'
 245     $contributionStatusID = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 246     $refundedStatusId = CRM_Utils_Array::key('Refunded', $contributionStatusID);
 247     $cancelledStatusId = CRM_Utils_Array::key('Cancelled', $contributionStatusID);
 248     $pendingStatusId = CRM_Utils_Array::key('Pending', $contributionStatusID);
 249
 250     // getting data from admin page
 251     $prefixValue = Civi::settings()->get('contribution_invoice_settings');
 252
 253     foreach ($invoiceElements['details'] as $contribID => $detail) {
 254       $input = $ids = $objects = array();
 255       if (in_array($detail['contact'], $invoiceElements['excludeContactIds'])) {
 256         continue;
 257       }
 258
 259       $input['component'] = $detail['component'];
 260
 261       $ids['contact'] = $detail['contact'];
 262       $ids['contribution'] = $contribID;
 263       $ids['contributionRecur'] = NULL;
 264       $ids['contributionPage'] = NULL;
 265       $ids['membership'] = CRM_Utils_Array::value('membership', $detail);
 266       $ids['participant'] = CRM_Utils_Array::value('participant', $detail);
 267       $ids['event'] = CRM_Utils_Array::value('event', $detail);
 268
 269       if (!$invoiceElements['baseIPN']->validateData($input, $ids, $objects, FALSE)) {
 270         CRM_Core_Error::fatal();
 271       }
 272
 273       $contribution = &$objects['contribution'];
 274
 275       $input['amount'] = $contribution->total_amount;
 276       $input['invoice_id'] = $contribution->invoice_id;
 277       $input['receive_date'] = $contribution->receive_date;
 278       $input['contribution_status_id'] = $contribution->contribution_status_id;
 279       $input['organization_name'] = $contribution->_relatedObjects['contact']->organization_name;
 280
 281       $objects['contribution']->receive_date = CRM_Utils_Date::isoToMysql($objects['contribution']->receive_date);
 282
 283       $addressParams = array('contact_id' => $contribution->contact_id);
 284       $addressDetails = CRM_Core_BAO_Address::getValues($addressParams);
 285
 286       // to get billing address if present
 287       $billingAddress = array();
 288       foreach ($addressDetails as $key => $address) {
 289         if ((isset($address['is_billing']) && $address['is_billing'] == 1) && (isset($address['is_primary']) && $address['is_primary'] == 1) && $address['contact_id'] == $contribution->contact_id) {
 290           $billingAddress[$address['contact_id']] = $address;
 291           break;
 292         }
 293         elseif (($address['is_billing'] == 0 && $address['is_primary'] == 1) || (isset($address['is_billing']) && $address['is_billing'] == 1) && $address['contact_id'] == $contribution->contact_id) {
 294           $billingAddress[$address['contact_id']] = $address;
 295         }
 296       }
 297
 298       if (!empty($billingAddress[$contribution->contact_id]['state_province_id'])) {
 299         $stateProvinceAbbreviation = CRM_Core_PseudoConstant::stateProvinceAbbreviation($billingAddress[$contribution->contact_id]['state_province_id']);
 300       }
 301       else {
 302         $stateProvinceAbbreviation = '';
 303       }
 304
 305       if ($contribution->contribution_status_id == $refundedStatusId || $contribution->contribution_status_id == $cancelledStatusId) {
 306         if (is_null($contribution->creditnote_id)) {
 307           $creditNoteId = CRM_Contribute_BAO_Contribution::createCreditNoteId();
 308           CRM_Core_DAO::setFieldValue('CRM_Contribute_DAO_Contribution', $contribution->id, 'creditnote_id', $creditNoteId);
 309         }
 310         else {
 311           $creditNoteId = $contribution->creditnote_id;
 312         }
 313       }
 314       $invoiceId = CRM_Utils_Array::value('invoice_prefix', $prefixValue) . "" . $contribution->id;
 315
 316       //to obtain due date for PDF invoice
 317       $contributionReceiveDate = date('F j,Y', strtotime(date($input['receive_date'])));
 318       $invoiceDate = date("F j, Y");
 319       $dueDate = date('F j ,Y', strtotime($contributionReceiveDate . "+" . $prefixValue['due_date'] . "" . $prefixValue['due_date_period']));
 320
 321       if ($input['component'] == 'contribute') {
 322         $eid = $contribID;
 323         $etable = 'contribution';
 324         $lineItem = CRM_Price_BAO_LineItem::getLineItems($eid, $etable, NULL, TRUE, TRUE);
 325       }
 326       else {
 327         $eid = $contribution->_relatedObjects['participant']->id;
 328         $etable = 'participant';
 329         $lineItem = CRM_Price_BAO_LineItem::getLineItems($eid, $etable, NULL, TRUE, FALSE, '', TRUE);
 330       }
 331
 332       //TO DO: Need to do changes for partially paid to display amount due on PDF invoice
 333       $amountDue = ($input['amount'] - $input['amount']);
 334
 335       // retreiving the subtotal and sum of same tax_rate
 336       $dataArray = array();
 337       $subTotal = 0;
 338       foreach ($lineItem as $entity_id => $taxRate) {
 339         if (isset($dataArray[(string) $taxRate['tax_rate']])) {
 340           $dataArray[(string) $taxRate['tax_rate']] = $dataArray[(string) $taxRate['tax_rate']] + CRM_Utils_Array::value('tax_amount', $taxRate);
 341         }
 342         else {
 343           $dataArray[(string) $taxRate['tax_rate']] = CRM_Utils_Array::value('tax_amount', $taxRate);
 344         }
 345         $subTotal += CRM_Utils_Array::value('subTotal', $taxRate);
 346       }
 347
 348       // to email the invoice
 349       $mailDetails = array();
 350       $values = array();
 351       if ($contribution->_component == 'event') {
 352         $daoName = 'CRM_Event_DAO_Event';
 353         $pageId = $contribution->_relatedObjects['event']->id;
 354         $mailElements = array(
 355           'title',
 356           'confirm_from_name',
 357           'confirm_from_email',
 358           'cc_confirm',
 359           'bcc_confirm',
 360         );
 361         CRM_Core_DAO::commonRetrieveAll($daoName, 'id', $pageId, $mailDetails, $mailElements);
 362         $values['title'] = CRM_Utils_Array::value('title', $mailDetails[$contribution->_relatedObjects['event']->id]);
 363         $values['confirm_from_name'] = CRM_Utils_Array::value('confirm_from_name', $mailDetails[$contribution->_relatedObjects['event']->id]);
 364         $values['confirm_from_email'] = CRM_Utils_Array::value('confirm_from_email', $mailDetails[$contribution->_relatedObjects['event']->id]);
 365         $values['cc_confirm'] = CRM_Utils_Array::value('cc_confirm', $mailDetails[$contribution->_relatedObjects['event']->id]);
 366         $values['bcc_confirm'] = CRM_Utils_Array::value('bcc_confirm', $mailDetails[$contribution->_relatedObjects['event']->id]);
 367
 368         $title = CRM_Utils_Array::value('title', $mailDetails[$contribution->_relatedObjects['event']->id]);
 369       }
 370       elseif ($contribution->_component == 'contribute') {
 371         $daoName = 'CRM_Contribute_DAO_ContributionPage';
 372         $pageId = $contribution->contribution_page_id;
 373         $mailElements = array(
 374           'title',
 375           'receipt_from_name',
 376           'receipt_from_email',
 377           'cc_receipt',
 378           'bcc_receipt',
 379         );
 380         CRM_Core_DAO::commonRetrieveAll($daoName, 'id', $pageId, $mailDetails, $mailElements);
 381
 382         $values['title'] = CRM_Utils_Array::value('title', CRM_Utils_Array::value($contribution->contribution_page_id, $mailDetails));
 383         $values['receipt_from_name'] = CRM_Utils_Array::value('receipt_from_name', CRM_Utils_Array::value($contribution->contribution_page_id, $mailDetails));
 384         $values['receipt_from_email'] = CRM_Utils_Array::value('receipt_from_email', CRM_Utils_Array::value($contribution->contribution_page_id, $mailDetails));
 385         $values['cc_receipt'] = CRM_Utils_Array::value('cc_receipt', CRM_Utils_Array::value($contribution->contribution_page_id, $mailDetails));
 386         $values['bcc_receipt'] = CRM_Utils_Array::value('bcc_receipt', CRM_Utils_Array::value($contribution->contribution_page_id, $mailDetails));
 387
 388         $title = CRM_Utils_Array::value('title', CRM_Utils_Array::value($contribution->contribution_page_id, $mailDetails));
 389       }
 390       $source = $contribution->source;
 391
 392       $config = CRM_Core_Config::singleton();
 393       if (!isset($params['forPage'])) {
 394         $config->doNotAttachPDFReceipt = 1;
 395       }
 396
 397       // get organization address
 398       $domain = CRM_Core_BAO_Domain::getDomain();
 399       $locParams = array('contact_id' => $domain->contact_id);
 400       $locationDefaults = CRM_Core_BAO_Location::getValues($locParams);
 401       if (isset($locationDefaults['address'][1]['state_province_id'])) {
 402         $stateProvinceAbbreviationDomain = CRM_Core_PseudoConstant::stateProvinceAbbreviation($locationDefaults['address'][1]['state_province_id']);
 403       }
 404       else {
 405         $stateProvinceAbbreviationDomain = '';
 406       }
 407       if (isset($locationDefaults['address'][1]['country_id'])) {
 408         $countryDomain = CRM_Core_PseudoConstant::country($locationDefaults['address'][1]['country_id']);
 409       }
 410       else {
 411         $countryDomain = '';
 412       }
 413
 414       // parameters to be assign for template
 415       $tplParams = array(
 416         'title' => $title,
 417         'component' => $input['component'],
 418         'id' => $contribution->id,
 419         'source' => $source,
 420         'invoice_id' => $invoiceId,
 421         'resourceBase' => $config->userFrameworkResourceURL,
 422         'defaultCurrency' => $config->defaultCurrency,
 423         'amount' => $contribution->total_amount,
 424         'amountDue' => $amountDue,
 425         'invoice_date' => $invoiceDate,
 426         'dueDate' => $dueDate,
 427         'notes' => CRM_Utils_Array::value('notes', $prefixValue),
 428         'display_name' => $contribution->_relatedObjects['contact']->display_name,
 429         'lineItem' => $lineItem,
 430         'dataArray' => $dataArray,
 431         'refundedStatusId' => $refundedStatusId,
 432         'pendingStatusId' => $pendingStatusId,
 433         'cancelledStatusId' => $cancelledStatusId,
 434         'contribution_status_id' => $contribution->contribution_status_id,
 435         'subTotal' => $subTotal,
 436         'street_address' => CRM_Utils_Array::value('street_address', CRM_Utils_Array::value($contribution->contact_id, $billingAddress)),
 437         'supplemental_address_1' => CRM_Utils_Array::value('supplemental_address_1', CRM_Utils_Array::value($contribution->contact_id, $billingAddress)),
 438         'supplemental_address_2' => CRM_Utils_Array::value('supplemental_address_2', CRM_Utils_Array::value($contribution->contact_id, $billingAddress)),
 439         'city' => CRM_Utils_Array::value('city', CRM_Utils_Array::value($contribution->contact_id, $billingAddress)),
 440         'stateProvinceAbbreviation' => $stateProvinceAbbreviation,
 441         'postal_code' => CRM_Utils_Array::value('postal_code', CRM_Utils_Array::value($contribution->contact_id, $billingAddress)),
 442         'is_pay_later' => $contribution->is_pay_later,
 443         'organization_name' => $contribution->_relatedObjects['contact']->organization_name,
 444         'domain_organization' => $domain->name,
 445         'domain_street_address' => CRM_Utils_Array::value('street_address', CRM_Utils_Array::value('1', $locationDefaults['address'])),
 446         'domain_supplemental_address_1' => CRM_Utils_Array::value('supplemental_address_1', CRM_Utils_Array::value('1', $locationDefaults['address'])),
 447         'domain_supplemental_address_2' => CRM_Utils_Array::value('supplemental_address_2', CRM_Utils_Array::value('1', $locationDefaults['address'])),
 448         'domain_city' => CRM_Utils_Array::value('city', CRM_Utils_Array::value('1', $locationDefaults['address'])),
 449         'domain_postal_code' => CRM_Utils_Array::value('postal_code', CRM_Utils_Array::value('1', $locationDefaults['address'])),
 450         'domain_state' => $stateProvinceAbbreviationDomain,
 451         'domain_country' => $countryDomain,
 452         'domain_email' => CRM_Utils_Array::value('email', CRM_Utils_Array::value('1', $locationDefaults['email'])),
 453         'domain_phone' => CRM_Utils_Array::value('phone', CRM_Utils_Array::value('1', $locationDefaults['phone'])),
 454       );
 455
 456       if (isset($creditNoteId)) {
 457         $tplParams['creditnote_id'] = $creditNoteId;
 458       }
 459
 460       $pdfFileName = "{$invoiceId}.pdf";
 461       $sendTemplateParams = array(
 462         'groupName' => 'msg_tpl_workflow_contribution',
 463         'valueName' => 'contribution_invoice_receipt',
 464         'contactId' => $contribution->contact_id,
 465         'tplParams' => $tplParams,
 466         'PDFFilename' => $pdfFileName,
 467       );
 468       $session = CRM_Core_Session::singleton();
 469       $contactID = $session->get('userID');
 470       //CRM-16319 - we dont store in userID in case the user is doing multiple
 471       //transactions etc
 472       if (empty($contactID)) {
 473         $contactID = $session->get('transaction.userID');
 474       }
 475       // Fix Invoice email doesnot send out when completed payment using Paypal
 476       if (empty($contactID)) {
 477         $contactID = current($contactIds);
 478       }
 479       $contactEmails = CRM_Core_BAO_Email::allEmails($contactID);
 480       $emails = array();
 481       $fromDisplayName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact',
 482         $contactID, 'display_name'
 483       );
 484
 485       foreach ($contactEmails as $emailId => $item) {
 486         $email = $item['email'];
 487         if ($email) {
 488           $emails[$emailId] = '"' . $fromDisplayName . '" <' . $email . '> ';
 489         }
 490       }
 491       $fromEmail = CRM_Utils_Array::crmArrayMerge($emails, CRM_Core_OptionGroup::values('from_email_address'));
 492
 493       // from email address
 494       if (isset($params['from_email_address'])) {
 495         $fromEmailAddress = CRM_Utils_Array::value($params['from_email_address'], $fromEmail);
 496       }
 497       // condition to check for download PDF Invoice or email Invoice
 498       if ($invoiceElements['createPdf']) {
 499         list($sent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
 500         if (isset($params['forPage'])) {
 501           return $html;
 502         }
 503         else {
 504           $mail = array(
 505             'subject' => $subject,
 506             'body' => $message,
 507             'html' => $html,
 508           );
 509           if ($mail['html']) {
 510             $messageInvoice[] = $mail['html'];
 511           }
 512           else {
 513             $messageInvoice[] = nl2br($mail['body']);
 514           }
 515         }
 516       }
 517       elseif ($contribution->_component == 'contribute') {
 518         $email = CRM_Contact_BAO_Contact::getPrimaryEmail($contribution->contact_id);
 519
 520         $sendTemplateParams['tplParams'] = array_merge($tplParams, array('email_comment' => $invoiceElements['params']['email_comment']));
 521         $sendTemplateParams['from'] = $fromEmailAddress;
 522         $sendTemplateParams['toEmail'] = $email;
 523         $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc_receipt', $values);
 524         $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc_receipt', $values);
 525
 526         list($sent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
 527         // functions call for adding activity with attachment
 528         $pdfFileName = "{$invoiceId}.pdf";
 529         $fileName = self::putFile($html, $pdfFileName);
 530         self::addActivities($subject, $contribution->contact_id, $fileName, $params);
 531       }
 532       elseif ($contribution->_component == 'event') {
 533         $email = CRM_Contact_BAO_Contact::getPrimaryEmail($contribution->contact_id);
 534
 535         $sendTemplateParams['tplParams'] = array_merge($tplParams, array('email_comment' => $invoiceElements['params']['email_comment']));
 536         $sendTemplateParams['from'] = $fromEmailAddress;
 537         $sendTemplateParams['toEmail'] = $email;
 538         $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc_confirm', $values);
 539         $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc_confirm', $values);
 540
 541         list($sent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
 542         // functions call for adding activity with attachment
 543         $pdfFileName = "{$invoiceId}.pdf";
 544         $fileName = self::putFile($html, $pdfFileName);
 545         self::addActivities($subject, $contribution->contact_id, $fileName, $params);
 546       }
 547
 548       CRM_Core_DAO::setFieldValue('CRM_Contribute_DAO_Contribution', $contribution->id, 'invoice_id', $invoiceId);
 549       $invoiceTemplate->clearTemplateVars();
 550     }
 551
 552     if ($invoiceElements['createPdf']) {
 553       if (isset($params['forPage'])) {
 554         return $html;
 555       }
 556       else {
 557         $pdfFileName = "{$invoiceId}.pdf";
 558         CRM_Utils_PDF_Utils::html2pdf($messageInvoice, $pdfFileName, FALSE, array(
 559           'margin_top' => 10,
 560           'margin_left' => 65,
 561           'metric' => 'px',
 562         ));
 563         // functions call for adding activity with attachment
 564         $fileName = self::putFile($html, $pdfFileName);
 565         self::addActivities($subject, $contactIds, $fileName, $params);
 566
 567         CRM_Utils_System::civiExit();
 568       }
 569     }
 570     else {
 571       if ($invoiceElements['suppressedEmails']) {
 572         $status = ts('Email was NOT sent to %1 contacts (no email address on file, or communication preferences specify DO NOT EMAIL, or contact is deceased).', array(1 => $invoiceElements['suppressedEmails']));
 573         $msgTitle = ts('Email Error');
 574         $msgType = 'error';
 575       }
 576       else {
 577         $status = ts('Your mail has been sent.');
 578         $msgTitle = ts('Sent');
 579         $msgType = 'success';
 580       }
 581       CRM_Core_Session::setStatus($status, $msgTitle, $msgType);
 582     }
 583   }
 584
 585   /**
 586    * Add activity for Email Invoice and the PDF Invoice.
 587    *
 588    * @param string $subject
 589    *   Activity subject.
 590    * @param array $contactIds
 591    *   Contact Id.
 592    * @param string $fileName
 593    *   Gives the location with name of the file.
 594    * @param array $params
 595    *   For invoices.
 596    *
 597    */
 598   static public function addActivities($subject, $contactIds, $fileName, $params) {
 599     $session = CRM_Core_Session::singleton();
 600     $userID = $session->get('userID');
 601     $config = CRM_Core_Config::singleton();
 602     $config->doNotAttachPDFReceipt = 1;
 603
 604     if (!empty($params['output']) && $params['output'] == 'pdf_invoice') {
 605       $activityTypeID = CRM_Core_OptionGroup::getValue('activity_type',
 606         'Downloaded Invoice',
 607         'name'
 608       );
 609     }
 610     else {
 611       $activityTypeID = CRM_Core_OptionGroup::getValue('activity_type',
 612         'Emailed Invoice',
 613         'name'
 614       );
 615     }
 616
 617     $activityParams = array(
 618       'subject' => $subject,
 619       'source_contact_id' => $userID,
 620       'target_contact_id' => $contactIds,
 621       'activity_type_id' => $activityTypeID,
 622       'activity_date_time' => date('YmdHis'),
 623       'attachFile_1' => array(
 624         'uri' => $fileName,
 625         'type' => 'application/pdf',
 626         'location' => $fileName,
 627         'upload_date' => date('YmdHis'),
 628       ),
 629     );
 630     CRM_Activity_BAO_Activity::create($activityParams);
 631   }
 632
 633   /**
 634    * Create the Invoice file in upload folder for attachment.
 635    *
 636    * @param string $html
 637    *   Content for pdf in html format.
 638    *
 639    * @param string $name
 640    *
 641    * @return string
 642    *   Name of file which is in pdf format
 643    */
 644   static public function putFile($html, $name = 'Invoice.pdf') {
 645     require_once "vendor/dompdf/dompdf/dompdf_config.inc.php";
 646     $doc = new DOMPDF();
 647     $doc->load_html($html);
 648     $doc->render();
 649     $html = $doc->output();
 650     $config = CRM_Core_Config::singleton();
 651     $fileName = $config->uploadDir . $name;
 652     file_put_contents($fileName, $html);
 653     return $fileName;
 654   }
 655
 656   /**
 657    * Callback to perform action on Print Invoice button.
 658    */
 659   public static function getPrintPDF() {
 660     $contributionId = CRM_Utils_Request::retrieve('id', 'Positive', CRM_Core_DAO::$_nullObject, FALSE);
 661     $contributionIDs = array($contributionId);
 662     $contactId = CRM_Utils_Request::retrieve('cid', 'Positive', CRM_Core_DAO::$_nullObject, FALSE);
 663     $params = array('output' => 'pdf_invoice');
 664     CRM_Contribute_Form_Task_Invoice::printPDF($contributionIDs, $params, $contactId, CRM_Core_DAO::$_nullObject);
 665   }
 666
 667 }