| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.7 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2018 | |
| 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) 2004-2018 |
| 32 | * $Id$ |
| 33 | * |
| 34 | */ |
| 35 | |
| 36 | /** |
| 37 | * This class provides the functionality for batch profile update for events |
| 38 | */ |
| 39 | class CRM_Event_Form_Task_Batch extends CRM_Event_Form_Task { |
| 40 | |
| 41 | /** |
| 42 | * The title of the group. |
| 43 | * |
| 44 | * @var string |
| 45 | */ |
| 46 | protected $_title; |
| 47 | |
| 48 | /** |
| 49 | * Maximum profile fields that will be displayed. |
| 50 | */ |
| 51 | protected $_maxFields = 9; |
| 52 | |
| 53 | /** |
| 54 | * Variable to store redirect path. |
| 55 | */ |
| 56 | protected $_userContext; |
| 57 | |
| 58 | /** |
| 59 | * Variable to store previous status id. |
| 60 | */ |
| 61 | protected $_fromStatusIds; |
| 62 | |
| 63 | /** |
| 64 | * Build all the data structures needed to build the form. |
| 65 | * |
| 66 | * @return void |
| 67 | */ |
| 68 | public function preProcess() { |
| 69 | /* |
| 70 | * initialize the task and row fields |
| 71 | */ |
| 72 | parent::preProcess(); |
| 73 | |
| 74 | //get the contact read only fields to display. |
| 75 | $readOnlyFields = array_merge(array('sort_name' => ts('Name')), |
| 76 | CRM_Core_BAO_Setting::valueOptions(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, |
| 77 | 'contact_autocomplete_options', |
| 78 | TRUE, NULL, FALSE, 'name', TRUE |
| 79 | ) |
| 80 | ); |
| 81 | //get the read only field data. |
| 82 | $returnProperties = array_fill_keys(array_keys($readOnlyFields), 1); |
| 83 | $contactDetails = CRM_Contact_BAO_Contact_Utils::contactDetails($this->_participantIds, |
| 84 | 'CiviEvent', $returnProperties |
| 85 | ); |
| 86 | $this->assign('contactDetails', $contactDetails); |
| 87 | $this->assign('readOnlyFields', $readOnlyFields); |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * Build the form object. |
| 92 | * |
| 93 | * |
| 94 | * @return void |
| 95 | */ |
| 96 | public function buildQuickForm() { |
| 97 | $ufGroupId = $this->get('ufGroupId'); |
| 98 | if (!$ufGroupId) { |
| 99 | CRM_Core_Error::fatal('ufGroupId is missing'); |
| 100 | } |
| 101 | |
| 102 | $this->_title = ts('Update multiple participants') . ' - ' . CRM_Core_BAO_UFGroup::getTitle($ufGroupId); |
| 103 | CRM_Utils_System::setTitle($this->_title); |
| 104 | $this->addDefaultButtons(ts('Save')); |
| 105 | $this->_fields = array(); |
| 106 | $this->_fields = CRM_Core_BAO_UFGroup::getFields($ufGroupId, FALSE, CRM_Core_Action::VIEW); |
| 107 | if (array_key_exists('participant_status', $this->_fields)) { |
| 108 | $this->assign('statusProfile', 1); |
| 109 | $this->assignToTemplate(); |
| 110 | } |
| 111 | |
| 112 | // remove file type field and then limit fields |
| 113 | $suppressFields = FALSE; |
| 114 | $removehtmlTypes = array('File'); |
| 115 | foreach ($this->_fields as $name => $field) { |
| 116 | if ($cfID = CRM_Core_BAO_CustomField::getKeyID($name) && |
| 117 | in_array($this->_fields[$name]['html_type'], $removehtmlTypes) |
| 118 | ) { |
| 119 | $suppressFields = TRUE; |
| 120 | unset($this->_fields[$name]); |
| 121 | } |
| 122 | |
| 123 | //fix to reduce size as we are using this field in grid |
| 124 | if (is_array($field['attributes']) && $this->_fields[$name]['attributes']['size'] > 19) { |
| 125 | //shrink class to "form-text-medium" |
| 126 | $this->_fields[$name]['attributes']['size'] = 19; |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | $this->_fields = array_slice($this->_fields, 0, $this->_maxFields); |
| 131 | |
| 132 | $this->addButtons(array( |
| 133 | array( |
| 134 | 'type' => 'submit', |
| 135 | 'name' => ts('Update Participant(s)'), |
| 136 | 'isDefault' => TRUE, |
| 137 | ), |
| 138 | array( |
| 139 | 'type' => 'cancel', |
| 140 | 'name' => ts('Cancel'), |
| 141 | ), |
| 142 | ) |
| 143 | ); |
| 144 | |
| 145 | $this->assign('profileTitle', $this->_title); |
| 146 | $this->assign('componentIds', $this->_participantIds); |
| 147 | $fileFieldExists = FALSE; |
| 148 | |
| 149 | //load all campaigns. |
| 150 | if (array_key_exists('participant_campaign_id', $this->_fields)) { |
| 151 | $this->_componentCampaigns = array(); |
| 152 | CRM_Core_PseudoConstant::populate($this->_componentCampaigns, |
| 153 | 'CRM_Event_DAO_Participant', |
| 154 | TRUE, 'campaign_id', 'id', |
| 155 | ' id IN (' . implode(' , ', array_values($this->_participantIds)) . ' ) ' |
| 156 | ); |
| 157 | } |
| 158 | |
| 159 | //fix for CRM-2752 |
| 160 | // get the option value for custom data type |
| 161 | $customDataType = CRM_Core_OptionGroup::values('custom_data_type', FALSE, FALSE, FALSE, NULL, 'name'); |
| 162 | $this->_roleCustomDataTypeID = array_search('ParticipantRole', $customDataType); |
| 163 | $this->_eventNameCustomDataTypeID = array_search('ParticipantEventName', $customDataType); |
| 164 | $this->_eventTypeCustomDataTypeID = array_search('ParticipantEventType', $customDataType); |
| 165 | |
| 166 | // build custom data getFields array |
| 167 | $customFieldsRole = CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, $this->_roleCustomDataTypeID); |
| 168 | |
| 169 | $customFieldsEvent = CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, $this->_eventNameCustomDataTypeID); |
| 170 | $customFieldsEventType = CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, $this->_eventTypeCustomDataTypeID); |
| 171 | |
| 172 | $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsRole, |
| 173 | CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, NULL, TRUE) |
| 174 | ); |
| 175 | $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEventType, $customFields); |
| 176 | $this->_customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEvent, $customFields); |
| 177 | |
| 178 | foreach ($this->_participantIds as $participantId) { |
| 179 | $roleId = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Participant", $participantId, 'role_id'); |
| 180 | $eventId = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Participant", $participantId, 'event_id'); |
| 181 | $eventTypeId = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Event", $eventId, 'event_type_id'); |
| 182 | foreach ($this->_fields as $name => $field) { |
| 183 | if ($customFieldID = CRM_Core_BAO_CustomField::getKeyID($name)) { |
| 184 | $customValue = CRM_Utils_Array::value($customFieldID, $this->_customFields); |
| 185 | $entityColumnValue = array(); |
| 186 | if (!empty($customValue['extends_entity_column_value'])) { |
| 187 | $entityColumnValue = explode(CRM_Core_DAO::VALUE_SEPARATOR, |
| 188 | $customValue['extends_entity_column_value'] |
| 189 | ); |
| 190 | } |
| 191 | $entityColumnValueRole = CRM_Utils_Array::value($roleId, $entityColumnValue); |
| 192 | $entityColumnValueEventType = in_array($eventTypeId, $entityColumnValue) ? $eventTypeId : NULL; |
| 193 | if (($this->_roleCustomDataTypeID == $customValue['extends_entity_column_id']) && |
| 194 | ($entityColumnValueRole) |
| 195 | ) { |
| 196 | CRM_Core_BAO_UFGroup::buildProfile($this, $field, NULL, $participantId); |
| 197 | } |
| 198 | elseif (($this->_eventNameCustomDataTypeID == $customValue['extends_entity_column_id']) && |
| 199 | ($eventId == $entityColumnValueRole) |
| 200 | ) { |
| 201 | CRM_Core_BAO_UFGroup::buildProfile($this, $field, NULL, $participantId); |
| 202 | } |
| 203 | elseif ($this->_eventTypeCustomDataTypeID == $customValue['extends_entity_column_id'] && |
| 204 | ($entityColumnValueEventType == $eventTypeId) |
| 205 | ) { |
| 206 | CRM_Core_BAO_UFGroup::buildProfile($this, $field, NULL, $participantId); |
| 207 | } |
| 208 | elseif (CRM_Utils_System::isNull($entityColumnValueRole)) { |
| 209 | CRM_Core_BAO_UFGroup::buildProfile($this, $field, NULL, $participantId); |
| 210 | } |
| 211 | } |
| 212 | else { |
| 213 | if ($field['name'] == 'participant_role') { |
| 214 | $field['is_multiple'] = TRUE; |
| 215 | } |
| 216 | // handle non custom fields |
| 217 | CRM_Core_BAO_UFGroup::buildProfile($this, $field, NULL, $participantId); |
| 218 | } |
| 219 | } |
| 220 | } |
| 221 | |
| 222 | $this->assign('fields', $this->_fields); |
| 223 | |
| 224 | // don't set the status message when form is submitted. |
| 225 | $buttonName = $this->controller->getButtonName('submit'); |
| 226 | |
| 227 | if ($suppressFields && $buttonName != '_qf_Batch_next') { |
| 228 | CRM_Core_Session::setStatus(ts("File type field(s) in the selected profile are not supported for Update multiple participants."), ts('Unsupported Field Type'), 'info'); |
| 229 | } |
| 230 | |
| 231 | $this->addDefaultButtons(ts('Update Participant(s)')); |
| 232 | } |
| 233 | |
| 234 | /** |
| 235 | * Set default values for the form. |
| 236 | * |
| 237 | * |
| 238 | * @return void |
| 239 | */ |
| 240 | public function setDefaultValues() { |
| 241 | if (empty($this->_fields)) { |
| 242 | return; |
| 243 | } |
| 244 | |
| 245 | $defaults = array(); |
| 246 | foreach ($this->_participantIds as $participantId) { |
| 247 | $details[$participantId] = array(); |
| 248 | |
| 249 | $details[$participantId] = CRM_Event_BAO_Participant::participantDetails($participantId); |
| 250 | CRM_Core_BAO_UFGroup::setProfileDefaults(NULL, $this->_fields, $defaults, FALSE, $participantId, 'Event'); |
| 251 | |
| 252 | //get the from status ids, CRM-4323 |
| 253 | if (array_key_exists('participant_status', $this->_fields)) { |
| 254 | $this->_fromStatusIds[$participantId] = CRM_Utils_Array::value("field[$participantId][participant_status]", $defaults); |
| 255 | } |
| 256 | if (array_key_exists('participant_role', $this->_fields)) { |
| 257 | if ($defaults["field[{$participantId}][participant_role]"]) { |
| 258 | $roles = $defaults["field[{$participantId}][participant_role]"]; |
| 259 | foreach (explode(CRM_Core_DAO::VALUE_SEPARATOR, $roles) as $k => $v) { |
| 260 | $defaults["field[$participantId][participant_role][{$v}]"] = 1; |
| 261 | } |
| 262 | unset($defaults["field[{$participantId}][participant_role]"]); |
| 263 | } |
| 264 | } |
| 265 | } |
| 266 | |
| 267 | $this->assign('details', $details); |
| 268 | return $defaults; |
| 269 | } |
| 270 | |
| 271 | /** |
| 272 | * Process the form after the input has been submitted and validated. |
| 273 | */ |
| 274 | public function postProcess() { |
| 275 | $params = $this->exportValues(); |
| 276 | $statusClasses = CRM_Event_PseudoConstant::participantStatusClass(); |
| 277 | if (isset($params['field'])) { |
| 278 | foreach ($params['field'] as $key => $value) { |
| 279 | |
| 280 | //check for custom data |
| 281 | $value['custom'] = CRM_Core_BAO_CustomField::postProcess($value, |
| 282 | $key, |
| 283 | 'Participant' |
| 284 | ); |
| 285 | |
| 286 | $value['id'] = $key; |
| 287 | |
| 288 | if (!empty($value['participant_role'])) { |
| 289 | if (is_array($value['participant_role'])) { |
| 290 | $value['role_id'] = implode(CRM_Core_DAO::VALUE_SEPARATOR, array_keys($value['participant_role'])); |
| 291 | } |
| 292 | else { |
| 293 | $value['role_id'] = $value['participant_role']; |
| 294 | } |
| 295 | } |
| 296 | |
| 297 | //need to send mail when status change |
| 298 | $statusChange = FALSE; |
| 299 | $relatedStatusChange = FALSE; |
| 300 | if (!empty($value['participant_status'])) { |
| 301 | $value['status_id'] = $value['participant_status']; |
| 302 | $fromStatusId = CRM_Utils_Array::value($key, $this->_fromStatusIds); |
| 303 | if (!$fromStatusId) { |
| 304 | $fromStatusId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $key, 'status_id'); |
| 305 | } |
| 306 | |
| 307 | if ($fromStatusId != $value['status_id']) { |
| 308 | $relatedStatusChange = TRUE; |
| 309 | } |
| 310 | if ($statusClasses[$fromStatusId] != $statusClasses[$value['status_id']]) { |
| 311 | $statusChange = TRUE; |
| 312 | } |
| 313 | } |
| 314 | |
| 315 | unset($value['participant_status']); |
| 316 | |
| 317 | civicrm_api3('Participant', 'create', $value); |
| 318 | |
| 319 | //need to trigger mails when we change status |
| 320 | if ($statusChange) { |
| 321 | CRM_Event_BAO_Participant::transitionParticipants(array($key), $value['status_id'], $fromStatusId); |
| 322 | } |
| 323 | if ($relatedStatusChange) { |
| 324 | //update related contribution status, CRM-4395 |
| 325 | self::updatePendingOnlineContribution($key, $value['status_id']); |
| 326 | } |
| 327 | } |
| 328 | CRM_Core_Session::setStatus(ts('The updates have been saved.'), ts('Saved'), 'success'); |
| 329 | } |
| 330 | else { |
| 331 | CRM_Core_Session::setStatus(ts('No updates have been saved.'), ts('Not Saved'), 'alert'); |
| 332 | } |
| 333 | } |
| 334 | |
| 335 | /** |
| 336 | * @param int $participantId |
| 337 | * @param int $statusId |
| 338 | * |
| 339 | * @return Ambigous|void |
| 340 | */ |
| 341 | public static function updatePendingOnlineContribution($participantId, $statusId) { |
| 342 | if (!$participantId || !$statusId) { |
| 343 | return NULL; |
| 344 | } |
| 345 | |
| 346 | $contributionId = CRM_Contribute_BAO_Contribution::checkOnlinePendingContribution($participantId, |
| 347 | 'Event' |
| 348 | ); |
| 349 | if (!$contributionId) { |
| 350 | return; |
| 351 | } |
| 352 | |
| 353 | //status rules. |
| 354 | //1. participant - positive => contribution - completed. |
| 355 | //2. participant - negative => contribution - cancelled. |
| 356 | |
| 357 | $positiveStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Positive'"); |
| 358 | $negativeStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'"); |
| 359 | $contributionStatuses = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name'); |
| 360 | |
| 361 | $contributionStatusId = NULL; |
| 362 | if (array_key_exists($statusId, $positiveStatuses)) { |
| 363 | $contributionStatusId = array_search('Completed', $contributionStatuses); |
| 364 | } |
| 365 | if (array_key_exists($statusId, $negativeStatuses)) { |
| 366 | $contributionStatusId = array_search('Cancelled', $contributionStatuses); |
| 367 | } |
| 368 | |
| 369 | if (!$contributionStatusId) { |
| 370 | return; |
| 371 | } |
| 372 | |
| 373 | $params = array( |
| 374 | 'component_id' => $participantId, |
| 375 | 'componentName' => 'Event', |
| 376 | 'contribution_id' => $contributionId, |
| 377 | 'contribution_status_id' => $contributionStatusId, |
| 378 | 'IAmAHorribleNastyBeyondExcusableHackInTheCRMEventFORMTaskClassThatNeedsToBERemoved' => 1, |
| 379 | ); |
| 380 | |
| 381 | //change related contribution status. |
| 382 | $updatedStatusId = self::updateContributionStatus($params); |
| 383 | |
| 384 | return $updatedStatusId; |
| 385 | } |
| 386 | |
| 387 | /** |
| 388 | * Update contribution status. |
| 389 | * |
| 390 | * @deprecated |
| 391 | * This is only called from one place in the code & |
| 392 | * it is unclear whether it is a function on the way in or on the way out |
| 393 | * |
| 394 | * @param array $params |
| 395 | * |
| 396 | * @return NULL|int |
| 397 | */ |
| 398 | public static function updateContributionStatus($params) { |
| 399 | // get minimum required values. |
| 400 | $statusId = CRM_Utils_Array::value('contribution_status_id', $params); |
| 401 | $componentId = CRM_Utils_Array::value('component_id', $params); |
| 402 | $componentName = CRM_Utils_Array::value('componentName', $params); |
| 403 | $contributionId = CRM_Utils_Array::value('contribution_id', $params); |
| 404 | |
| 405 | if (!$contributionId || !$componentId || !$componentName || !$statusId) { |
| 406 | return NULL; |
| 407 | } |
| 408 | |
| 409 | $input = $ids = $objects = array(); |
| 410 | |
| 411 | //get the required ids. |
| 412 | $ids['contribution'] = $contributionId; |
| 413 | |
| 414 | if (!$ids['contact'] = CRM_Utils_Array::value('contact_id', $params)) { |
| 415 | $ids['contact'] = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution', |
| 416 | $contributionId, |
| 417 | 'contact_id' |
| 418 | ); |
| 419 | } |
| 420 | |
| 421 | if ($componentName == 'Event') { |
| 422 | $name = 'event'; |
| 423 | $ids['participant'] = $componentId; |
| 424 | |
| 425 | if (!$ids['event'] = CRM_Utils_Array::value('event_id', $params)) { |
| 426 | $ids['event'] = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', |
| 427 | $componentId, |
| 428 | 'event_id' |
| 429 | ); |
| 430 | } |
| 431 | } |
| 432 | |
| 433 | if ($componentName == 'Membership') { |
| 434 | $name = 'contribute'; |
| 435 | $ids['membership'] = $componentId; |
| 436 | } |
| 437 | $ids['contributionPage'] = NULL; |
| 438 | $ids['contributionRecur'] = NULL; |
| 439 | $input['component'] = $name; |
| 440 | |
| 441 | $baseIPN = new CRM_Core_Payment_BaseIPN(); |
| 442 | $transaction = new CRM_Core_Transaction(); |
| 443 | |
| 444 | // reset template values. |
| 445 | $template = CRM_Core_Smarty::singleton(); |
| 446 | $template->clearTemplateVars(); |
| 447 | |
| 448 | if (!$baseIPN->validateData($input, $ids, $objects, FALSE)) { |
| 449 | CRM_Core_Error::fatal(); |
| 450 | } |
| 451 | |
| 452 | $contribution = &$objects['contribution']; |
| 453 | |
| 454 | $contributionStatuses = CRM_Core_PseudoConstant::get('CRM_Contribute_DAO_Contribution', 'contribution_status_id', array( |
| 455 | 'labelColumn' => 'name', |
| 456 | 'flip' => 1, |
| 457 | )); |
| 458 | $input['IAmAHorribleNastyBeyondExcusableHackInTheCRMEventFORMTaskClassThatNeedsToBERemoved'] = CRM_Utils_Array::value('IAmAHorribleNastyBeyondExcusableHackInTheCRMEventFORMTaskClassThatNeedsToBERemoved', $params); |
| 459 | if ($statusId == $contributionStatuses['Cancelled']) { |
| 460 | $baseIPN->cancelled($objects, $transaction, $input); |
| 461 | $transaction->commit(); |
| 462 | return $statusId; |
| 463 | } |
| 464 | elseif ($statusId == $contributionStatuses['Failed']) { |
| 465 | $baseIPN->failed($objects, $transaction, $input); |
| 466 | $transaction->commit(); |
| 467 | return $statusId; |
| 468 | } |
| 469 | |
| 470 | // status is not pending |
| 471 | if ($contribution->contribution_status_id != $contributionStatuses['Pending']) { |
| 472 | $transaction->commit(); |
| 473 | return; |
| 474 | } |
| 475 | |
| 476 | //set values for ipn code. |
| 477 | foreach (array( |
| 478 | 'fee_amount', |
| 479 | 'check_number', |
| 480 | 'payment_instrument_id', |
| 481 | ) as $field) { |
| 482 | if (!$input[$field] = CRM_Utils_Array::value($field, $params)) { |
| 483 | $input[$field] = $contribution->$field; |
| 484 | } |
| 485 | } |
| 486 | if (!$input['trxn_id'] = CRM_Utils_Array::value('trxn_id', $params)) { |
| 487 | $input['trxn_id'] = $contribution->invoice_id; |
| 488 | } |
| 489 | if (!$input['amount'] = CRM_Utils_Array::value('total_amount', $params)) { |
| 490 | $input['amount'] = $contribution->total_amount; |
| 491 | } |
| 492 | $input['is_test'] = $contribution->is_test; |
| 493 | $input['net_amount'] = $contribution->net_amount; |
| 494 | if (!empty($input['fee_amount']) && !empty($input['amount'])) { |
| 495 | $input['net_amount'] = $input['amount'] - $input['fee_amount']; |
| 496 | } |
| 497 | |
| 498 | //complete the contribution. |
| 499 | // @todo use the api - ie civicrm_api3('Contribution', 'completetransaction', $input); |
| 500 | // as this method is not preferred / supported. |
| 501 | $baseIPN->completeTransaction($input, $ids, $objects, $transaction, FALSE); |
| 502 | |
| 503 | // reset template values before processing next transactions |
| 504 | $template->clearTemplateVars(); |
| 505 | |
| 506 | return $statusId; |
| 507 | } |
| 508 | |
| 509 | /** |
| 510 | * Assign the minimal set of variables to the template. |
| 511 | */ |
| 512 | public function assignToTemplate() { |
| 513 | $notifyingStatuses = array('Pending from waitlist', 'Pending from approval', 'Expired', 'Cancelled'); |
| 514 | $notifyingStatuses = array_intersect($notifyingStatuses, CRM_Event_PseudoConstant::participantStatus()); |
| 515 | $this->assign('status', TRUE); |
| 516 | if (!empty($notifyingStatuses)) { |
| 517 | $s = '<em>' . implode('</em>, <em>', $notifyingStatuses) . '</em>'; |
| 518 | $this->assign('notifyingStatuses', $s); |
| 519 | } |
| 520 | } |
| 521 | |
| 522 | } |