CRM/Event/BAO/Event.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   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) 2004-2015
  32  */
  33 class CRM_Event_BAO_Event extends CRM_Event_DAO_Event {
  34
  35   /**
  36    * Class constructor.
  37    */
  38   public function __construct() {
  39     parent::__construct();
  40   }
  41
  42   /**
  43    * Fetch object based on array of properties.
  44    *
  45    * @param array $params
  46    *   (reference ) an assoc array of name/value pairs.
  47    * @param array $defaults
  48    *   (reference ) an assoc array to hold the flattened values.
  49    *
  50    * @return CRM_Event_DAO_Event
  51    */
  52   public static function retrieve(&$params, &$defaults) {
  53     $event = new CRM_Event_DAO_Event();
  54     $event->copyValues($params);
  55     if ($event->find(TRUE)) {
  56       CRM_Core_DAO::storeValues($event, $defaults);
  57       return $event;
  58     }
  59     return NULL;
  60   }
  61
  62   /**
  63    * Update the is_active flag in the db.
  64    *
  65    * @param int $id
  66    *   Id of the database record.
  67    * @param bool $is_active
  68    *   Value we want to set the is_active field.
  69    *
  70    * @return Object
  71    *   DAO object on success, null otherwise
  72    */
  73   public static function setIsActive($id, $is_active) {
  74     return CRM_Core_DAO::setFieldValue('CRM_Event_DAO_Event', $id, 'is_active', $is_active);
  75   }
  76
  77   /**
  78    * Add the event.
  79    *
  80    * @param array $params
  81    *   Reference array contains the values submitted by the form.
  82    *
  83    * @return CRM_Event_DAO_Event
  84    */
  85   public static function add(&$params) {
  86     CRM_Utils_System::flushCache();
  87     $financialTypeId = NULL;
  88     if (!empty($params['id'])) {
  89       CRM_Utils_Hook::pre('edit', 'Event', $params['id'], $params);
  90       if (empty($params['skipFinancialType'])) {
  91         $financialTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $params['id'], 'financial_type_id');
  92       }
  93     }
  94     else {
  95       CRM_Utils_Hook::pre('create', 'Event', NULL, $params);
  96     }
  97
  98     $event = new CRM_Event_DAO_Event();
  99
 100     $event->copyValues($params);
 101     $result = $event->save();
 102
 103     if (!empty($params['id'])) {
 104       CRM_Utils_Hook::post('edit', 'Event', $event->id, $event);
 105     }
 106     else {
 107       CRM_Utils_Hook::post('create', 'Event', $event->id, $event);
 108     }
 109     if ($financialTypeId && !empty($params['financial_type_id']) && $financialTypeId != $params['financial_type_id']) {
 110       CRM_Price_BAO_PriceFieldValue::updateFinancialType($params['id'], 'civicrm_event', $params['financial_type_id']);
 111     }
 112     return $result;
 113   }
 114
 115   /**
 116    * Create the event.
 117    *
 118    * @param array $params
 119    *   Reference array contains the values submitted by the form.
 120    *
 121    * @return object
 122    */
 123   public static function create(&$params) {
 124     $transaction = new CRM_Core_Transaction();
 125     if (empty($params['is_template'])) {
 126       $params['is_template'] = 0;
 127     }
 128     // check if new event, if so set the created_id (if not set)
 129     // and always set created_date to now
 130     if (empty($params['id'])) {
 131       if (empty($params['created_id'])) {
 132         $session = CRM_Core_Session::singleton();
 133         $params['created_id'] = $session->get('userID');
 134       }
 135       $params['created_date'] = date('YmdHis');
 136     }
 137
 138     $event = self::add($params);
 139     CRM_Price_BAO_PriceSet::setPriceSets($params, $event, 'event');
 140     if (is_a($event, 'CRM_Core_Error')) {
 141       CRM_Core_DAO::transaction('ROLLBACK');
 142       return $event;
 143     }
 144
 145     $session = CRM_Core_Session::singleton();
 146     $contactId = $session->get('userID');
 147     if (!$contactId) {
 148       $contactId = CRM_Utils_Array::value('contact_id', $params);
 149     }
 150
 151     // Log the information on successful add/edit of Event
 152     $logParams = array(
 153       'entity_table' => 'civicrm_event',
 154       'entity_id' => $event->id,
 155       'modified_id' => $contactId,
 156       'modified_date' => date('Ymd'),
 157     );
 158
 159     CRM_Core_BAO_Log::add($logParams);
 160
 161     if (!empty($params['custom']) &&
 162       is_array($params['custom'])
 163     ) {
 164       CRM_Core_BAO_CustomValueTable::store($params['custom'], 'civicrm_event', $event->id);
 165     }
 166
 167     $transaction->commit();
 168
 169     return $event;
 170   }
 171
 172   /**
 173    * Delete the event.
 174    *
 175    * @param int $id
 176    *   Event id.
 177    *
 178    * @return mixed|null
 179    */
 180   public static function del($id) {
 181     if (!$id) {
 182       return NULL;
 183     }
 184
 185     CRM_Utils_Hook::pre('delete', 'Event', $id, CRM_Core_DAO::$_nullArray);
 186
 187     $extends = array('event');
 188     $groupTree = CRM_Core_BAO_CustomGroup::getGroupDetail(NULL, NULL, $extends);
 189     foreach ($groupTree as $values) {
 190       $query = "DELETE FROM " . $values['table_name'] . " WHERE entity_id = " . $id;
 191
 192       $params = array(
 193         1 => array($values['table_name'], 'string'),
 194         2 => array($id, 'integer'),
 195       );
 196
 197       CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray);
 198     }
 199
 200     // price set cleanup, CRM-5527
 201     CRM_Price_BAO_PriceSet::removeFrom('civicrm_event', $id);
 202
 203     $event = new CRM_Event_DAO_Event();
 204     $event->id = $id;
 205
 206     if ($event->find(TRUE)) {
 207       $locBlockId = $event->loc_block_id;
 208       $result = $event->delete();
 209
 210       if (!is_null($locBlockId)) {
 211         self::deleteEventLocBlock($locBlockId, $id);
 212       }
 213
 214       CRM_Utils_Hook::post('delete', 'Event', $id, $event);
 215       return $result;
 216     }
 217
 218     return NULL;
 219   }
 220
 221   /**
 222    * Delete the location block associated with an event.
 223    *
 224    * Function checks that it is not being used by any other event.
 225    *
 226    * @param int $locBlockId
 227    *   Location block id to be deleted.
 228    * @param int $eventId
 229    *   Event with which loc block is associated.
 230    */
 231   public static function deleteEventLocBlock($locBlockId, $eventId = NULL) {
 232     $query = "SELECT count(ce.id) FROM civicrm_event ce WHERE ce.loc_block_id = $locBlockId";
 233
 234     if ($eventId) {
 235       $query .= " AND ce.id != $eventId;";
 236     }
 237
 238     $locCount = CRM_Core_DAO::singleValueQuery($query);
 239
 240     if ($locCount == 0) {
 241       CRM_Core_BAO_Location::deleteLocBlock($locBlockId);
 242     }
 243   }
 244
 245   /**
 246    * Get current/future Events.
 247    *
 248    * @param int $all
 249    *   0 returns current and future events.
 250    *                                  1 if events all are required
 251    *                                  2 returns events since 3 months ago
 252    * @param int|array $id single int event id or array of multiple event ids to return
 253    * @param bool $isActive
 254    *   true if you need only active events.
 255    * @param bool $checkPermission
 256    *   true if you need to check permission else false.
 257    * @param bool $titleOnly
 258    *   true if you need only title not appended with start date
 259    *
 260    * @return array
 261    */
 262   public static function getEvents(
 263     $all = 0,
 264     $id = NULL,
 265     $isActive = TRUE,
 266     $checkPermission = TRUE,
 267     $titleOnly = FALSE
 268   ) {
 269     $query = "
 270 SELECT `id`, `title`, `start_date`
 271 FROM   `civicrm_event`
 272 WHERE  ( civicrm_event.is_template IS NULL OR civicrm_event.is_template = 0 )";
 273
 274     if (!empty($id)) {
 275       $op = is_array($id) ? 'IN' : '=';
 276       $where = CRM_Contact_BAO_Query::buildClause('id', $op, $id);
 277       $query .= " AND {$where}";
 278     }
 279     elseif ($all == 0) {
 280       // find only events ending in the future
 281       $endDate = date('YmdHis');
 282       $query .= "
 283         AND ( `end_date` >= {$endDate} OR
 284           (
 285             ( end_date IS NULL OR end_date = '' ) AND start_date >= {$endDate}
 286           )
 287         )";
 288     }
 289     elseif ($all == 2) {
 290       // find only events starting in the last 3 months
 291       $startDate = date('YmdHis', strtotime('3 months ago'));
 292       $query .= " AND ( `start_date` >= {$startDate} OR start_date IS NULL )";
 293     }
 294     if ($isActive) {
 295       $query .= " AND civicrm_event.is_active = 1";
 296     }
 297
 298     $query .= " ORDER BY title asc";
 299     $events = array();
 300
 301     $dao = CRM_Core_DAO::executeQuery($query);
 302     while ($dao->fetch()) {
 303       if ((!$checkPermission ||
 304           CRM_Event_BAO_Event::checkPermission($dao->id)
 305         ) &&
 306         $dao->title
 307       ) {
 308         $events[$dao->id] = $dao->title;
 309         if (!$titleOnly) {
 310           $events[$dao->id] .= ' - ' . CRM_Utils_Date::customFormat($dao->start_date);
 311         }
 312       }
 313     }
 314
 315     return $events;
 316   }
 317
 318   /**
 319    * Get events Summary.
 320    *
 321    * @return array
 322    *   Array of event summary values
 323    */
 324   public static function getEventSummary() {
 325     $eventSummary = $eventIds = array();
 326     $config = CRM_Core_Config::singleton();
 327
 328     // get permission and include them here
 329     // does not scale, but rearranging code for now
 330     // FIXME in a future release
 331     $permissions = CRM_Event_BAO_Event::checkPermission();
 332     $validEventIDs = '';
 333     if (empty($permissions[CRM_Core_Permission::VIEW])) {
 334       $eventSummary['total_events'] = 0;
 335       return $eventSummary;
 336     }
 337     else {
 338       $validEventIDs = " AND civicrm_event.id IN ( " . implode(',', array_values($permissions[CRM_Core_Permission::VIEW])) . " ) ";
 339     }
 340
 341     // We're fetching recent and upcoming events (where start date is 7 days ago OR later)
 342     $query = "
 343 SELECT     count(id) as total_events
 344 FROM       civicrm_event
 345 WHERE      civicrm_event.is_active = 1 AND
 346            ( civicrm_event.is_template IS NULL OR civicrm_event.is_template = 0) AND
 347            civicrm_event.start_date >= DATE_SUB( NOW(), INTERVAL 7 day )
 348            $validEventIDs";
 349
 350     $dao = CRM_Core_DAO::executeQuery($query);
 351
 352     if ($dao->fetch()) {
 353       $eventSummary['total_events'] = $dao->total_events;
 354     }
 355
 356     if (empty($eventSummary) ||
 357       $dao->total_events == 0
 358     ) {
 359       return $eventSummary;
 360     }
 361
 362     //get the participant status type values.
 363     $cpstObject = new CRM_Event_DAO_ParticipantStatusType();
 364     $cpst = $cpstObject->getTableName();
 365     $query = "SELECT id, name, label, class FROM $cpst";
 366     $status = CRM_Core_DAO::executeQuery($query);
 367     $statusValues = array();
 368     while ($status->fetch()) {
 369       $statusValues[$status->id]['id'] = $status->id;
 370       $statusValues[$status->id]['name'] = $status->name;
 371       $statusValues[$status->id]['label'] = $status->label;
 372       $statusValues[$status->id]['class'] = $status->class;
 373     }
 374
 375     // Get the Id of Option Group for Event Types
 376     $optionGroupDAO = new CRM_Core_DAO_OptionGroup();
 377     $optionGroupDAO->name = 'event_type';
 378     $optionGroupId = NULL;
 379     if ($optionGroupDAO->find(TRUE)) {
 380       $optionGroupId = $optionGroupDAO->id;
 381     }
 382     // Get the event summary display preferences
 383     $show_max_events = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME,
 384       'show_events'
 385     );
 386     // default to 10 if no option is set
 387     if (is_null($show_max_events)) {
 388       $show_max_events = 10;
 389     }
 390     // show all events if show_events is set to a negative value
 391     if ($show_max_events >= 0) {
 392       $event_summary_limit = "LIMIT      0, $show_max_events";
 393     }
 394     else {
 395       $event_summary_limit = "";
 396     }
 397
 398     $query = "
 399 SELECT     civicrm_event.id as id, civicrm_event.title as event_title, civicrm_event.is_public as is_public,
 400            civicrm_event.max_participants as max_participants, civicrm_event.start_date as start_date,
 401            civicrm_event.end_date as end_date, civicrm_event.is_online_registration, civicrm_event.is_monetary, civicrm_event.is_show_location,civicrm_event.is_map as is_map, civicrm_option_value.label as event_type, civicrm_tell_friend.is_active as is_friend_active,
 402            civicrm_event.slot_label_id,
 403            civicrm_event.summary as summary,
 404            civicrm_pcp_block.id as is_pcp_enabled,
 405            civicrm_recurring_entity.parent_id as is_repeating_event
 406 FROM       civicrm_event
 407 LEFT JOIN  civicrm_option_value ON (
 408            civicrm_event.event_type_id = civicrm_option_value.value AND
 409            civicrm_option_value.option_group_id = %1 )
 410 LEFT JOIN  civicrm_tell_friend ON ( civicrm_tell_friend.entity_id = civicrm_event.id  AND civicrm_tell_friend.entity_table = 'civicrm_event' )
 411 LEFT JOIN  civicrm_pcp_block ON ( civicrm_pcp_block.entity_id = civicrm_event.id AND civicrm_pcp_block.entity_table = 'civicrm_event')
 412 LEFT JOIN  civicrm_recurring_entity ON ( civicrm_event.id = civicrm_recurring_entity.entity_id AND civicrm_recurring_entity.entity_table = 'civicrm_event' )
 413 WHERE      civicrm_event.is_active = 1 AND
 414            ( civicrm_event.is_template IS NULL OR civicrm_event.is_template = 0) AND
 415            civicrm_event.start_date >= DATE_SUB( NOW(), INTERVAL 7 day )
 416            $validEventIDs
 417 GROUP BY   civicrm_event.id
 418 ORDER BY   civicrm_event.start_date ASC
 419 $event_summary_limit
 420 ";
 421     $eventParticipant = array();
 422
 423     $properties = array(
 424       'id' => 'id',
 425       'eventTitle' => 'event_title',
 426       'isPublic' => 'is_public',
 427       'maxParticipants' => 'max_participants',
 428       'startDate' => 'start_date',
 429       'endDate' => 'end_date',
 430       'eventType' => 'event_type',
 431       'isMap' => 'is_map',
 432       'participants' => 'participants',
 433       'notCountedDueToRole' => 'notCountedDueToRole',
 434       'notCountedDueToStatus' => 'notCountedDueToStatus',
 435       'notCountedParticipants' => 'notCountedParticipants',
 436     );
 437
 438     $params = array(1 => array($optionGroupId, 'Integer'));
 439     $mapping = CRM_Utils_Array::first(CRM_Core_BAO_ActionSchedule::getMappings(array(
 440       'id' => CRM_Event_ActionMapping::EVENT_NAME_MAPPING_ID,
 441     )));
 442     $dao = CRM_Core_DAO::executeQuery($query, $params);
 443     while ($dao->fetch()) {
 444       foreach ($properties as $property => $name) {
 445         $set = NULL;
 446         switch ($name) {
 447           case 'is_public':
 448             if ($dao->$name) {
 449               $set = 'Yes';
 450             }
 451             else {
 452               $set = 'No';
 453             }
 454             $eventSummary['events'][$dao->id][$property] = $set;
 455             break;
 456
 457           case 'is_map':
 458             if ($dao->$name && $config->mapAPIKey) {
 459               $values = array();
 460               $ids = array();
 461               $params = array('entity_id' => $dao->id, 'entity_table' => 'civicrm_event');
 462               $values['location'] = CRM_Core_BAO_Location::getValues($params, TRUE);
 463               if (is_numeric(CRM_Utils_Array::value('geo_code_1', $values['location']['address'][1])) ||
 464                 (
 465                   !empty($values['location']['address'][1]['city']) &&
 466                   !empty($values['location']['address'][1]['state_province_id'])
 467                 )
 468               ) {
 469                 $set = CRM_Utils_System::url('civicrm/contact/map/event', "reset=1&eid={$dao->id}");
 470               }
 471             }
 472
 473             $eventSummary['events'][$dao->id][$property] = $set;
 474             if (is_array($permissions[CRM_Core_Permission::EDIT])
 475               && in_array($dao->id, $permissions[CRM_Core_Permission::EDIT])) {
 476               $eventSummary['events'][$dao->id]['configure'] = CRM_Utils_System::url('civicrm/admin/event', "action=update&id=$dao->id&reset=1");
 477             }
 478             break;
 479
 480           case 'end_date':
 481           case 'start_date':
 482             $eventSummary['events'][$dao->id][$property] = CRM_Utils_Date::customFormat($dao->$name,
 483               NULL, array('d')
 484             );
 485             break;
 486
 487           case 'participants':
 488           case 'notCountedDueToRole':
 489           case 'notCountedDueToStatus':
 490           case 'notCountedParticipants':
 491             $set = NULL;
 492             $propertyCnt = 0;
 493             if ($name == 'participants') {
 494               $propertyCnt = self::getParticipantCount($dao->id);
 495               if ($propertyCnt) {
 496                 $set = CRM_Utils_System::url('civicrm/event/search',
 497                   "reset=1&force=1&event=$dao->id&status=true&role=true"
 498                 );
 499               }
 500             }
 501             elseif ($name == 'notCountedParticipants') {
 502               $propertyCnt = self::getParticipantCount($dao->id, TRUE, FALSE, TRUE, FALSE);
 503               if ($propertyCnt) {
 504                 // FIXME : selector fail to search w/ OR operator.
 505                 // $set = CRM_Utils_System::url( 'civicrm/event/search',
 506                 // "reset=1&force=1&event=$dao->id&status=false&role=false" );
 507               }
 508             }
 509             elseif ($name == 'notCountedDueToStatus') {
 510               $propertyCnt = self::getParticipantCount($dao->id, TRUE, FALSE, FALSE, FALSE);
 511               if ($propertyCnt) {
 512                 $set = CRM_Utils_System::url('civicrm/event/search',
 513                   "reset=1&force=1&event=$dao->id&status=false"
 514                 );
 515               }
 516             }
 517             else {
 518               $propertyCnt = self::getParticipantCount($dao->id, FALSE, FALSE, TRUE, FALSE);
 519               if ($propertyCnt) {
 520                 $set = CRM_Utils_System::url('civicrm/event/search',
 521                   "reset=1&force=1&event=$dao->id&role=false"
 522                 );
 523               }
 524             }
 525
 526             $eventSummary['events'][$dao->id][$property] = $propertyCnt;
 527             $eventSummary['events'][$dao->id][$name . '_url'] = $set;
 528             break;
 529
 530           default:
 531             $eventSummary['events'][$dao->id][$property] = $dao->$name;
 532             break;
 533         }
 534       }
 535
 536       // prepare the area for per-status participant counts
 537       $statusClasses = array('Positive', 'Pending', 'Waiting', 'Negative');
 538       $eventSummary['events'][$dao->id]['statuses'] = array_fill_keys($statusClasses, array());
 539
 540       $eventSummary['events'][$dao->id]['friend'] = $dao->is_friend_active;
 541       $eventSummary['events'][$dao->id]['is_monetary'] = $dao->is_monetary;
 542       $eventSummary['events'][$dao->id]['is_online_registration'] = $dao->is_online_registration;
 543       $eventSummary['events'][$dao->id]['is_show_location'] = $dao->is_show_location;
 544       $eventSummary['events'][$dao->id]['is_subevent'] = $dao->slot_label_id;
 545       $eventSummary['events'][$dao->id]['is_pcp_enabled'] = $dao->is_pcp_enabled;
 546       $eventSummary['events'][$dao->id]['reminder'] = CRM_Core_BAO_ActionSchedule::isConfigured($dao->id, $mapping->getId());
 547       $eventSummary['events'][$dao->id]['is_repeating_event'] = $dao->is_repeating_event;
 548
 549       $statusTypes = CRM_Event_PseudoConstant::participantStatus();
 550       foreach ($statusValues as $statusId => $statusValue) {
 551         if (!array_key_exists($statusId, $statusTypes)) {
 552           continue;
 553         }
 554         $class = $statusValue['class'];
 555         $statusCount = self::eventTotalSeats($dao->id, "( participant.status_id = {$statusId} )");
 556         if ($statusCount) {
 557           $urlString = "reset=1&force=1&event={$dao->id}&status=$statusId";
 558           $statusInfo = array(
 559             'url' => CRM_Utils_System::url('civicrm/event/search', $urlString),
 560             'name' => $statusValue['name'],
 561             'label' => $statusValue['label'],
 562             'count' => $statusCount,
 563           );
 564           $eventSummary['events'][$dao->id]['statuses'][$class][] = $statusInfo;
 565         }
 566       }
 567     }
 568
 569     $countedRoles = CRM_Event_PseudoConstant::participantRole(NULL, 'filter = 1');
 570     $nonCountedRoles = CRM_Event_PseudoConstant::participantRole(NULL, '( filter = 0 OR filter IS NULL )');
 571     $countedStatus = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
 572     $nonCountedStatus = CRM_Event_PseudoConstant::participantStatus(NULL, '( is_counted = 0 OR is_counted IS NULL )');
 573
 574     $countedStatusANDRoles = array_merge($countedStatus, $countedRoles);
 575     $nonCountedStatusANDRoles = array_merge($nonCountedStatus, $nonCountedRoles);
 576
 577     $eventSummary['nonCountedRoles'] = implode('/', array_values($nonCountedRoles));
 578     $eventSummary['nonCountedStatus'] = implode('/', array_values($nonCountedStatus));
 579     $eventSummary['countedStatusANDRoles'] = implode('/', array_values($countedStatusANDRoles));
 580     $eventSummary['nonCountedStatusANDRoles'] = implode('/', array_values($nonCountedStatusANDRoles));
 581
 582     return $eventSummary;
 583   }
 584
 585   /**
 586    * Get participant count.
 587    *
 588    * @param int $eventId
 589    * @param bool $considerStatus consider status for participant count.
 590    *   Consider status for participant count.
 591    * @param bool $status counted participant.
 592    *   Consider counted participant.
 593    * @param bool $considerRole consider role for participant count.
 594    *   Consider role for participant count.
 595    * @param bool $role consider counted( is filter role) participant.
 596    *   Consider counted( is filter role) participant.
 597    *
 598    * @return array
 599    *   array with count of participants for each event based on status/role
 600    */
 601   public static function getParticipantCount(
 602     $eventId,
 603     $considerStatus = TRUE,
 604     $status = TRUE,
 605     $considerRole = TRUE,
 606     $role = TRUE
 607   ) {
 608
 609     // consider both role and status for counted participants, CRM-4924.
 610     $operator = " AND ";
 611     // not counted participant.
 612     if ($considerStatus && $considerRole && !$status && !$role) {
 613       $operator = " OR ";
 614     }
 615     $clause = array();
 616     if ($considerStatus) {
 617       $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
 618       $statusClause = 'NOT IN';
 619       if ($status) {
 620         $statusClause = 'IN';
 621       }
 622       $status = implode(',', array_keys($statusTypes));
 623       if (empty($status)) {
 624         $status = 0;
 625       }
 626       $clause[] = "participant.status_id {$statusClause} ( {$status} ) ";
 627     }
 628
 629     if ($considerRole) {
 630       $roleTypes = CRM_Event_PseudoConstant::participantRole(NULL, 'filter = 1');
 631       $roleClause = 'NOT IN';
 632       if ($role) {
 633         $roleClause = 'IN';
 634       }
 635       if (array_keys($roleTypes)) {
 636         $roles = '"' . implode("','", array_keys($roleTypes)) . '"';
 637       }
 638       else {
 639         $roles = 0;
 640       }
 641       $clause[] = "participant.role_id {$roleClause} ( $roles )";
 642     }
 643
 644     $sqlClause = '';
 645     if (!empty($clause)) {
 646       $sqlClause = ' ( ' . implode($operator, $clause) . ' )';
 647     }
 648
 649     return self::eventTotalSeats($eventId, $sqlClause);
 650   }
 651
 652   /**
 653    * Get the information to map a event.
 654    *
 655    * @param int $id
 656    *   For which we want map info.
 657    *
 658    * @return null|string
 659    *   title of the event
 660    */
 661   public static function &getMapInfo(&$id) {
 662
 663     $sql = "
 664 SELECT
 665    civicrm_event.id AS event_id,
 666    civicrm_event.title AS display_name,
 667    civicrm_address.street_address AS street_address,
 668    civicrm_address.city AS city,
 669    civicrm_address.postal_code AS postal_code,
 670    civicrm_address.postal_code_suffix AS postal_code_suffix,
 671    civicrm_address.geo_code_1 AS latitude,
 672    civicrm_address.geo_code_2 AS longitude,
 673    civicrm_state_province.abbreviation AS state,
 674    civicrm_country.name AS country,
 675    civicrm_location_type.name AS location_type
 676 FROM
 677    civicrm_event
 678    LEFT JOIN civicrm_loc_block ON ( civicrm_event.loc_block_id = civicrm_loc_block.id )
 679    LEFT JOIN civicrm_address ON ( civicrm_loc_block.address_id = civicrm_address.id )
 680    LEFT JOIN civicrm_state_province ON ( civicrm_address.state_province_id = civicrm_state_province.id )
 681    LEFT JOIN civicrm_country ON civicrm_address.country_id = civicrm_country.id
 682    LEFT JOIN civicrm_location_type ON ( civicrm_location_type.id = civicrm_address.location_type_id )
 683 WHERE civicrm_address.geo_code_1 IS NOT NULL
 684   AND civicrm_address.geo_code_2 IS NOT NULL
 685   AND civicrm_event.id = " . CRM_Utils_Type::escape($id, 'Integer');
 686
 687     $dao = new CRM_Core_DAO();
 688     $dao->query($sql);
 689
 690     $locations = array();
 691
 692     $config = CRM_Core_Config::singleton();
 693
 694     while ($dao->fetch()) {
 695
 696       $location = array();
 697       $location['displayName'] = addslashes($dao->display_name);
 698       $location['lat'] = $dao->latitude;
 699       $location['marker_class'] = 'Event';
 700       $location['lng'] = $dao->longitude;
 701
 702       $params = array('entity_id' => $id, 'entity_table' => 'civicrm_event');
 703       $addressValues = CRM_Core_BAO_Location::getValues($params, TRUE);
 704       $location['address'] = str_replace(array(
 705         "\r",
 706         "\n",
 707       ), '', addslashes(nl2br($addressValues['address'][1]['display_text'])));
 708
 709       $location['url'] = CRM_Utils_System::url('civicrm/event/register', 'reset=1&id=' . $dao->event_id);
 710       $location['location_type'] = $dao->location_type;
 711       $eventImage = '<img src="' . $config->resourceBase . 'i/contact_org.gif" alt="Organization " height="20" width="15" />';
 712       $location['image'] = $eventImage;
 713       $location['displayAddress'] = str_replace('<br />', ', ', $location['address']);
 714       $locations[] = $location;
 715     }
 716     return $locations;
 717   }
 718
 719   /**
 720    * Get the complete information for one or more events.
 721    *
 722    * @param date $start
 723    *   Get events with start date >= this date.
 724    * @param int $type Get events on the a specific event type (by event_type_id).
 725    *   Get events on the a specific event type (by event_type_id).
 726    * @param int $eventId Return a single event - by event id.
 727    *   Return a single event - by event id.
 728    * @param date $end
 729    *   Also get events with end date >= this date.
 730    * @param bool $onlyPublic Include public events only, default TRUE.
 731    *   Include public events only, default TRUE.
 732    *
 733    * @return array
 734    *   array of all the events that are searched
 735    */
 736   public static function &getCompleteInfo(
 737     $start = NULL,
 738     $type = NULL,
 739     $eventId = NULL,
 740     $end = NULL,
 741     $onlyPublic = TRUE
 742   ) {
 743     $publicCondition = NULL;
 744     if ($onlyPublic) {
 745       $publicCondition = "  AND civicrm_event.is_public = 1";
 746     }
 747
 748     $dateCondition = '';
 749     // if start and end date are NOT passed, return all events with start_date OR end_date >= today CRM-5133
 750     if ($start) {
 751       // get events with start_date >= requested start
 752       $startDate = CRM_Utils_Type::escape($start, 'Date');
 753       $dateCondition .= " AND ( civicrm_event.start_date >= {$startDate} )";
 754     }
 755
 756     if ($end) {
 757       // also get events with end_date <= requested end
 758       $endDate = CRM_Utils_Type::escape($end, 'Date');
 759       $dateCondition .= " AND ( civicrm_event.end_date <= '{$endDate}' ) ";
 760     }
 761
 762     // CRM-9421 and CRM-8620 Default mode for ical/rss feeds. No start or end filter passed.
 763     // Need to exclude old events with only start date
 764     // and not exclude events in progress (start <= today and end >= today). DGG
 765     if (empty($start) && empty($end)) {
 766       // get events with end date >= today, not sure of this logic
 767       // but keeping this for backward compatibility as per issue CRM-5133
 768       $today = date("Y-m-d G:i:s");
 769       $dateCondition .= " AND ( civicrm_event.end_date >= '{$today}' OR civicrm_event.start_date >= '{$today}' ) ";
 770     }
 771
 772     if ($type) {
 773       $typeCondition = " AND civicrm_event.event_type_id = " . CRM_Utils_Type::escape($type, 'Integer');
 774     }
 775
 776     // Get the Id of Option Group for Event Types
 777     $optionGroupDAO = new CRM_Core_DAO_OptionGroup();
 778     $optionGroupDAO->name = 'event_type';
 779     $optionGroupId = NULL;
 780     if ($optionGroupDAO->find(TRUE)) {
 781       $optionGroupId = $optionGroupDAO->id;
 782     }
 783
 784     $query = "
 785 SELECT
 786   civicrm_event.id as event_id,
 787   civicrm_email.email as email,
 788   civicrm_event.title as title,
 789   civicrm_event.summary as summary,
 790   civicrm_event.start_date as start,
 791   civicrm_event.end_date as end,
 792   civicrm_event.description as description,
 793   civicrm_event.is_show_location as is_show_location,
 794   civicrm_event.is_online_registration as is_online_registration,
 795   civicrm_event.registration_link_text as registration_link_text,
 796   civicrm_event.registration_start_date as registration_start_date,
 797   civicrm_event.registration_end_date as registration_end_date,
 798   civicrm_option_value.label as event_type,
 799   civicrm_address.name as address_name,
 800   civicrm_address.street_address as street_address,
 801   civicrm_address.supplemental_address_1 as supplemental_address_1,
 802   civicrm_address.supplemental_address_2 as supplemental_address_2,
 803   civicrm_address.city as city,
 804   civicrm_address.postal_code as postal_code,
 805   civicrm_address.postal_code_suffix as postal_code_suffix,
 806   civicrm_state_province.abbreviation as state,
 807   civicrm_country.name AS country
 808 FROM civicrm_event
 809 LEFT JOIN civicrm_loc_block ON civicrm_event.loc_block_id = civicrm_loc_block.id
 810 LEFT JOIN civicrm_address ON civicrm_loc_block.address_id = civicrm_address.id
 811 LEFT JOIN civicrm_state_province ON civicrm_address.state_province_id = civicrm_state_province.id
 812 LEFT JOIN civicrm_country ON civicrm_address.country_id = civicrm_country.id
 813 LEFT JOIN civicrm_email ON civicrm_loc_block.email_id = civicrm_email.id
 814 LEFT JOIN civicrm_option_value ON (
 815                                     civicrm_event.event_type_id = civicrm_option_value.value AND
 816                                     civicrm_option_value.option_group_id = %1 )
 817 WHERE civicrm_event.is_active = 1
 818       AND (is_template = 0 OR is_template IS NULL)
 819       {$publicCondition}
 820       {$dateCondition}";
 821
 822     if (isset($typeCondition)) {
 823       $query .= $typeCondition;
 824     }
 825
 826     if (isset($eventId)) {
 827       $query .= " AND civicrm_event.id =$eventId ";
 828     }
 829     $query .= " ORDER BY   civicrm_event.start_date ASC";
 830
 831     $params = array(1 => array($optionGroupId, 'Integer'));
 832     $dao = CRM_Core_DAO::executeQuery($query, $params);
 833     $all = array();
 834     $config = CRM_Core_Config::singleton();
 835
 836     $baseURL = parse_url($config->userFrameworkBaseURL);
 837     $url = "@" . $baseURL['host'];
 838     if (!empty($baseURL['path'])) {
 839       $url .= substr($baseURL['path'], 0, -1);
 840     }
 841
 842     // check 'view event info' permission
 843     //@todo - per CRM-14626 we have resolved that 'view event info' means 'view ALL event info'
 844     // and passing in the specific permission here will short-circuit the evaluation of permission to
 845     // see specific events (doesn't seem relevant to this call
 846     // however, since this function is accessed only by a convoluted call from a joomla block function
 847     // it seems safer not to touch here. Suggestion is that CRM_Core_Permission::check(array or relevant permissions) would
 848     // be clearer & safer here
 849     $permissions = CRM_Core_Permission::event(CRM_Core_Permission::VIEW);
 850
 851     // check if we're in shopping cart mode for events
 852     $enable_cart = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME,
 853       'enable_cart'
 854     );
 855     if ($enable_cart) {
 856     }
 857     while ($dao->fetch()) {
 858       if (!empty($permissions) && in_array($dao->event_id, $permissions)) {
 859         $info = array();
 860         $info['uid'] = "CiviCRM_EventID_{$dao->event_id}_" . md5($config->userFrameworkBaseURL) . $url;
 861
 862         $info['title'] = $dao->title;
 863         $info['event_id'] = $dao->event_id;
 864         $info['summary'] = $dao->summary;
 865         $info['description'] = $dao->description;
 866         $info['start_date'] = $dao->start;
 867         $info['end_date'] = $dao->end;
 868         $info['contact_email'] = $dao->email;
 869         $info['event_type'] = $dao->event_type;
 870         $info['is_show_location'] = $dao->is_show_location;
 871         $info['is_online_registration'] = $dao->is_online_registration;
 872         $info['registration_link_text'] = $dao->registration_link_text;
 873         $info['registration_start_date'] = $dao->registration_start_date;
 874         $info['registration_end_date'] = $dao->registration_end_date;
 875
 876         $address = '';
 877
 878         $addrFields = array(
 879           'address_name' => $dao->address_name,
 880           'street_address' => $dao->street_address,
 881           'supplemental_address_1' => $dao->supplemental_address_1,
 882           'supplemental_address_2' => $dao->supplemental_address_2,
 883           'city' => $dao->city,
 884           'state_province' => $dao->state,
 885           'postal_code' => $dao->postal_code,
 886           'postal_code_suffix' => $dao->postal_code_suffix,
 887           'country' => $dao->country,
 888           'county' => NULL,
 889         );
 890
 891         CRM_Utils_String::append($address, ', ',
 892           CRM_Utils_Address::format($addrFields)
 893         );
 894         $info['location'] = $address;
 895         $info['url'] = CRM_Utils_System::url('civicrm/event/info', 'reset=1&id=' . $dao->event_id, TRUE, NULL, FALSE);
 896
 897         if ($enable_cart) {
 898           $reg = CRM_Event_Cart_BAO_EventInCart::get_registration_link($dao->event_id);
 899           $info['registration_link'] = CRM_Utils_System::url($reg['path'], $reg['query'], TRUE);
 900           $info['registration_link_text'] = $reg['label'];
 901         }
 902
 903         $all[] = $info;
 904       }
 905     }
 906
 907     return $all;
 908   }
 909
 910   /**
 911    * Make a copy of a Event.
 912    *
 913    * Include all the fields in the event Wizard.
 914    *
 915    * @param int $id
 916    *   The event id to copy.
 917    *        boolean $afterCreate call to copy after the create function
 918    * @param null $newEvent
 919    * @param bool $afterCreate
 920    *
 921    * @return CRM_Event_DAO_Event
 922    */
 923   public static function copy($id, $newEvent = NULL, $afterCreate = FALSE) {
 924
 925     $eventValues = array();
 926
 927     //get the require event values.
 928     $eventParams = array('id' => $id);
 929     $returnProperties = array(
 930       'loc_block_id',
 931       'is_show_location',
 932       'default_fee_id',
 933       'default_discount_fee_id',
 934       'is_template',
 935     );
 936
 937     CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Event', $eventParams, $eventValues, $returnProperties);
 938
 939     // since the location is sharable, lets use the same loc_block_id.
 940     $locBlockId = CRM_Utils_Array::value('loc_block_id', $eventValues);
 941
 942     $fieldsFix = ($afterCreate) ? array() : array('prefix' => array('title' => ts('Copy of') . ' '));
 943     if (empty($eventValues['is_show_location'])) {
 944       $fieldsFix['prefix']['is_show_location'] = 0;
 945     }
 946
 947     if ($newEvent && is_a($newEvent, 'CRM_Event_DAO_Event')) {
 948       $copyEvent = $newEvent;
 949     }
 950
 951     if (!isset($copyEvent)) {
 952       $copyEvent = &CRM_Core_DAO::copyGeneric('CRM_Event_DAO_Event',
 953         array('id' => $id),
 954         array(
 955           'loc_block_id' =>
 956           ($locBlockId) ? $locBlockId : NULL,
 957         ),
 958         $fieldsFix
 959       );
 960     }
 961     CRM_Price_BAO_PriceSet::copyPriceSet('civicrm_event', $id, $copyEvent->id);
 962     $copyUF = &CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin',
 963       array(
 964         'entity_id' => $id,
 965         'entity_table' => 'civicrm_event',
 966       ),
 967       array('entity_id' => $copyEvent->id)
 968     );
 969
 970     $copyTellFriend = &CRM_Core_DAO::copyGeneric('CRM_Friend_DAO_Friend',
 971       array(
 972         'entity_id' => $id,
 973         'entity_table' => 'civicrm_event',
 974       ),
 975       array('entity_id' => $copyEvent->id)
 976     );
 977
 978     $copyPCP = &CRM_Core_DAO::copyGeneric('CRM_PCP_DAO_PCPBlock',
 979       array(
 980         'entity_id' => $id,
 981         'entity_table' => 'civicrm_event',
 982       ),
 983       array('entity_id' => $copyEvent->id),
 984       array('replace' => array('target_entity_id' => $copyEvent->id))
 985     );
 986
 987     $oldMapping = CRM_Utils_Array::first(CRM_Core_BAO_ActionSchedule::getMappings(array(
 988       'id' => ($eventValues['is_template'] ? CRM_Event_ActionMapping::EVENT_TPL_MAPPING_ID : CRM_Event_ActionMapping::EVENT_NAME_MAPPING_ID),
 989     )));
 990     $copyMapping = CRM_Utils_Array::first(CRM_Core_BAO_ActionSchedule::getMappings(array(
 991       'id' => ($copyEvent->is_template == 1 ? CRM_Event_ActionMapping::EVENT_TPL_MAPPING_ID : CRM_Event_ActionMapping::EVENT_NAME_MAPPING_ID),
 992     )));
 993     $copyReminder = &CRM_Core_DAO::copyGeneric('CRM_Core_DAO_ActionSchedule',
 994       array('entity_value' => $id, 'mapping_id' => $oldMapping->getId()),
 995       array('entity_value' => $copyEvent->id, 'mapping_id' => $copyMapping->getId())
 996     );
 997
 998     if (!$afterCreate) {
 999       //copy custom data
1000       $extends = array('event');
1001       $groupTree = CRM_Core_BAO_CustomGroup::getGroupDetail(NULL, NULL, $extends);
1002       if ($groupTree) {
1003         foreach ($groupTree as $groupID => $group) {
1004           $table[$groupTree[$groupID]['table_name']] = array('entity_id');
1005           foreach ($group['fields'] as $fieldID => $field) {
1006             $table[$groupTree[$groupID]['table_name']][] = $groupTree[$groupID]['fields'][$fieldID]['column_name'];
1007           }
1008         }
1009
1010         foreach ($table as $tableName => $tableColumns) {
1011           $insert = 'INSERT INTO ' . $tableName . ' (' . implode(', ', $tableColumns) . ') ';
1012           $tableColumns[0] = $copyEvent->id;
1013           $select = 'SELECT ' . implode(', ', $tableColumns);
1014           $from = ' FROM ' . $tableName;
1015           $where = " WHERE {$tableName}.entity_id = {$id}";
1016           $query = $insert . $select . $from . $where;
1017           $dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray);
1018         }
1019       }
1020     }
1021     $copyEvent->save();
1022
1023     CRM_Utils_System::flushCache();
1024     if (!$afterCreate) {
1025       CRM_Utils_Hook::copy('Event', $copyEvent);
1026     }
1027     return $copyEvent;
1028   }
1029
1030   /**
1031    * This is sometimes called in a loop (during event search).
1032    *
1033    * We cache the values to prevent repeated calls to the db.
1034    *
1035    * @param int $id
1036    *
1037    * @return bool
1038    */
1039   public static function isMonetary($id) {
1040     static $isMonetary = array();
1041     if (!array_key_exists($id, $isMonetary)) {
1042       $isMonetary[$id] = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
1043         $id,
1044         'is_monetary'
1045       );
1046     }
1047     return $isMonetary[$id];
1048   }
1049
1050   /**
1051    * This is sometimes called in a loop (during event search).
1052    *
1053    * We cache the values to prevent repeated calls to the db.
1054    *
1055    * @param int $id
1056    *
1057    * @return bool
1058    */
1059   public static function usesPriceSet($id) {
1060     static $usesPriceSet = array();
1061     if (!array_key_exists($id, $usesPriceSet)) {
1062       $usesPriceSet[$id] = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $id);
1063     }
1064     return $usesPriceSet[$id];
1065   }
1066
1067   /**
1068    * Send e-mails.
1069    *
1070    * @param int $contactID
1071    * @param array $values
1072    * @param int $participantId
1073    * @param bool $isTest
1074    * @param bool $returnMessageText
1075    */
1076   public static function sendMail($contactID, &$values, $participantId, $isTest = FALSE, $returnMessageText = FALSE) {
1077
1078     $template = CRM_Core_Smarty::singleton();
1079     $gIds = array(
1080       'custom_pre_id' => $values['custom_pre_id'],
1081       'custom_post_id' => $values['custom_post_id'],
1082     );
1083
1084     //get the params submitted by participant.
1085     $participantParams = CRM_Utils_Array::value($participantId, $values['params'], array());
1086
1087     if (!$returnMessageText) {
1088       //send notification email if field values are set (CRM-1941)
1089       foreach ($gIds as $key => $gIdValues) {
1090         if ($gIdValues) {
1091           if (!is_array($gIdValues)) {
1092             $gIdValues = array($gIdValues);
1093           }
1094
1095           foreach ($gIdValues as $gId) {
1096             $email = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_UFGroup', $gId, 'notify');
1097             if ($email) {
1098               //get values of corresponding profile fields for notification
1099               list($profileValues) = self::buildCustomDisplay($gId,
1100                 NULL,
1101                 $contactID,
1102                 $template,
1103                 $participantId,
1104                 $isTest,
1105                 TRUE,
1106                 $participantParams
1107               );
1108               list($profileValues) = $profileValues;
1109               $val = array(
1110                 'id' => $gId,
1111                 'values' => $profileValues,
1112                 'email' => $email,
1113               );
1114               CRM_Core_BAO_UFGroup::commonSendMail($contactID, $val);
1115             }
1116           }
1117         }
1118       }
1119     }
1120
1121     if ($values['event']['is_email_confirm'] || $returnMessageText) {
1122       list($displayName, $email) = CRM_Contact_BAO_Contact_Location::getEmailDetails($contactID);
1123
1124       //send email only when email is present
1125       if (isset($email) || $returnMessageText) {
1126         $preProfileID = CRM_Utils_Array::value('custom_pre_id', $values);
1127         $postProfileID = CRM_Utils_Array::value('custom_post_id', $values);
1128
1129         if (!empty($values['params']['additionalParticipant'])) {
1130           $preProfileID = CRM_Utils_Array::value('additional_custom_pre_id', $values, $preProfileID);
1131           $postProfileID = CRM_Utils_Array::value('additional_custom_post_id', $values, $postProfileID);
1132         }
1133
1134         self::buildCustomDisplay($preProfileID,
1135           'customPre',
1136           $contactID,
1137           $template,
1138           $participantId,
1139           $isTest,
1140           NULL,
1141           $participantParams
1142         );
1143
1144         self::buildCustomDisplay($postProfileID,
1145           'customPost',
1146           $contactID,
1147           $template,
1148           $participantId,
1149           $isTest,
1150           NULL,
1151           $participantParams
1152         );
1153
1154         $sessions = CRM_Event_Cart_BAO_Conference::get_participant_sessions($participantId);
1155
1156         $tplParams = array_merge($values, $participantParams, array(
1157           'email' => $email,
1158           'confirm_email_text' => CRM_Utils_Array::value('confirm_email_text', $values['event']),
1159           'isShowLocation' => CRM_Utils_Array::value('is_show_location', $values['event']),
1160           // The concept of contributeMode is deprecated.
1161           'contributeMode' => CRM_Utils_Array::value('contributeMode', $template->_tpl_vars),
1162           'participantID' => $participantId,
1163           'conference_sessions' => $sessions,
1164           'credit_card_number' =>
1165             CRM_Utils_System::mungeCreditCard(
1166               CRM_Utils_Array::value('credit_card_number', $participantParams)),
1167           'credit_card_exp_date' =>
1168             CRM_Utils_Date::mysqlToIso(
1169               CRM_Utils_Date::format(
1170                 CRM_Utils_Array::value('credit_card_exp_date', $participantParams))),
1171         ));
1172
1173         // CRM-13890 : NOTE wait list condition need to be given so that
1174         // wait list message is shown properly in email i.e. WRT online event registration template
1175         if (empty($tplParams['participant_status']) && empty($values['params']['isOnWaitlist'])) {
1176           $statusId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $participantId, 'status_id', 'id', TRUE);
1177           $tplParams['participant_status'] = CRM_Event_PseudoConstant::participantStatus($statusId, NULL, 'label');
1178         }
1179         //CRM-15754 - if participant_status contains status ID
1180         elseif (!empty($tplParams['participant_status']) && CRM_Utils_Rule::integer($tplParams['participant_status'])) {
1181           $tplParams['participant_status'] = CRM_Event_PseudoConstant::participantStatus($tplParams['participant_status'], NULL, 'label');
1182         }
1183
1184         $sendTemplateParams = array(
1185           'groupName' => 'msg_tpl_workflow_event',
1186           'valueName' => 'event_online_receipt',
1187           'contactId' => $contactID,
1188           'isTest' => $isTest,
1189           'tplParams' => $tplParams,
1190           'PDFFilename' => ts('confirmation') . '.pdf',
1191         );
1192
1193         // address required during receipt processing (pdf and email receipt)
1194         if ($displayAddress = CRM_Utils_Array::value('address', $values)) {
1195           $sendTemplateParams['tplParams']['address'] = $displayAddress;
1196           // The concept of contributeMode is deprecated.
1197           $sendTemplateParams['tplParams']['contributeMode'] = NULL;
1198         }
1199
1200         // set lineItem details
1201         if ($lineItem = CRM_Utils_Array::value('lineItem', $values)) {
1202           // check if additional participant, if so filter only to relevant ones
1203           // CRM-9902
1204           if (!empty($values['params']['additionalParticipant'])) {
1205             $ownLineItems = array();
1206             foreach ($lineItem as $liKey => $liValue) {
1207               $firstElement = array_pop($liValue);
1208               if ($firstElement['entity_id'] == $participantId) {
1209                 $ownLineItems[0] = $lineItem[$liKey];
1210                 break;
1211               }
1212             }
1213             if (!empty($ownLineItems)) {
1214               $sendTemplateParams['tplParams']['lineItem'] = $ownLineItems;
1215             }
1216           }
1217           else {
1218             $sendTemplateParams['tplParams']['lineItem'] = $lineItem;
1219           }
1220         }
1221
1222         if ($returnMessageText) {
1223           list($sent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1224           return array(
1225             'subject' => $subject,
1226             'body' => $message,
1227             'to' => $displayName,
1228             'html' => $html,
1229           );
1230         }
1231         else {
1232           $sendTemplateParams['from'] = CRM_Utils_Array::value('confirm_from_name', $values['event']) . " <" . CRM_Utils_Array::value('confirm_from_email', $values['event']) . ">";
1233           $sendTemplateParams['toName'] = $displayName;
1234           $sendTemplateParams['toEmail'] = $email;
1235           $sendTemplateParams['autoSubmitted'] = TRUE;
1236           $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc_confirm',
1237             $values['event']
1238           );
1239           $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc_confirm',
1240             $values['event']
1241           );
1242           // append invoice pdf to email
1243           $template = CRM_Core_Smarty::singleton();
1244           $taxAmt = $template->get_template_vars('totalTaxAmount');
1245           $prefixValue = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME, 'contribution_invoice_settings');
1246           $invoicing = CRM_Utils_Array::value('invoicing', $prefixValue);
1247           if (isset($invoicing) && isset($prefixValue['is_email_pdf']) && !empty($values['contributionId'])) {
1248             $sendTemplateParams['isEmailPdf'] = TRUE;
1249             $sendTemplateParams['contributionId'] = $values['contributionId'];
1250           }
1251           CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1252         }
1253       }
1254     }
1255   }
1256
1257   /**
1258    * Add the custom fields OR array of participant's profile info.
1259    *
1260    * @param int $id
1261    * @param string $name
1262    * @param int $cid
1263    * @param string $template
1264    * @param int $participantId
1265    * @param bool $isTest
1266    * @param bool $isCustomProfile
1267    * @param array $participantParams
1268    *
1269    * @return array|null
1270    */
1271   public static function buildCustomDisplay(
1272     $id,
1273     $name,
1274     $cid,
1275     &$template,
1276     $participantId,
1277     $isTest,
1278     $isCustomProfile = FALSE,
1279     $participantParams = array()
1280   ) {
1281     if (!$id) {
1282       return array(NULL, NULL);
1283     }
1284
1285     if (!is_array($id)) {
1286       $id = CRM_Utils_Type::escape($id, 'Positive');
1287       $profileIds = array($id);
1288     }
1289     else {
1290       $profileIds = $id;
1291     }
1292
1293     $val = $groupTitles = NULL;
1294     foreach ($profileIds as $gid) {
1295       if (CRM_Core_BAO_UFGroup::filterUFGroups($gid, $cid)) {
1296         $values = array();
1297         $fields = CRM_Core_BAO_UFGroup::getFields($gid, FALSE, CRM_Core_Action::VIEW,
1298           NULL, NULL, FALSE, NULL,
1299           FALSE, NULL, CRM_Core_Permission::CREATE,
1300           'field_name', TRUE
1301         );
1302
1303         //this condition is added, since same contact can have multiple event registrations..
1304         $params = array(array('participant_id', '=', $participantId, 0, 0));
1305
1306         //add participant id
1307         $fields['participant_id'] = array(
1308           'name' => 'participant_id',
1309           'title' => ts('Participant ID'),
1310         );
1311         //check whether its a text drive
1312         if ($isTest) {
1313           $params[] = array('participant_test', '=', 1, 0, 0);
1314         }
1315
1316         //display campaign on thankyou page.
1317         if (array_key_exists('participant_campaign_id', $fields)) {
1318           if ($participantId) {
1319             $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
1320               $participantId,
1321               'campaign_id'
1322             );
1323             $campaigns = CRM_Campaign_BAO_Campaign::getCampaigns($campaignId);
1324             $values[$fields['participant_campaign_id']['title']] = CRM_Utils_Array::value($campaignId,
1325               $campaigns
1326             );
1327           }
1328           unset($fields['participant_campaign_id']);
1329         }
1330
1331         $groupTitle = NULL;
1332         foreach ($fields as $k => $v) {
1333           if (!$groupTitle) {
1334             $groupTitle = $v['groupTitle'];
1335           }
1336           // suppress all file fields from display
1337           if (
1338             CRM_Utils_Array::value('data_type', $v, '') == 'File' ||
1339             CRM_Utils_Array::value('name', $v, '') == 'image_URL' ||
1340             CRM_Utils_Array::value('field_type', $v) == 'Formatting'
1341           ) {
1342             unset($fields[$k]);
1343           }
1344         }
1345
1346         if ($groupTitle) {
1347           $groupTitles[] = $groupTitle;
1348         }
1349         //display profile groups those are subscribed by participant.
1350         if (($groups = CRM_Utils_Array::value('group', $participantParams)) &&
1351           is_array($groups)
1352         ) {
1353           $grpIds = array();
1354           foreach ($groups as $grpId => $isSelected) {
1355             if ($isSelected) {
1356               $grpIds[] = $grpId;
1357             }
1358           }
1359           if (!empty($grpIds)) {
1360             //get the group titles.
1361             $grpTitles = array();
1362             $query = 'SELECT title FROM civicrm_group where id IN ( ' . implode(',', $grpIds) . ' )';
1363             $grp = CRM_Core_DAO::executeQuery($query);
1364             while ($grp->fetch()) {
1365               $grpTitles[] = $grp->title;
1366             }
1367             if (!empty($grpTitles) &&
1368               CRM_Utils_Array::value('title', CRM_Utils_Array::value('group', $fields))
1369             ) {
1370               $values[$fields['group']['title']] = implode(', ', $grpTitles);
1371             }
1372             unset($fields['group']);
1373           }
1374         }
1375
1376         CRM_Core_BAO_UFGroup::getValues($cid, $fields, $values, FALSE, $params);
1377
1378         if (isset($fields['participant_status_id']['title']) &&
1379           isset($values[$fields['participant_status_id']['title']]) &&
1380           is_numeric($values[$fields['participant_status_id']['title']])
1381         ) {
1382           $status = array();
1383           $status = CRM_Event_PseudoConstant::participantStatus();
1384           $values[$fields['participant_status_id']['title']] = $status[$values[$fields['participant_status_id']['title']]];
1385         }
1386
1387         if (isset($fields['participant_role_id']['title']) &&
1388           isset($values[$fields['participant_role_id']['title']]) &&
1389           is_numeric($values[$fields['participant_role_id']['title']])
1390         ) {
1391           $roles = array();
1392           $roles = CRM_Event_PseudoConstant::participantRole();
1393           $values[$fields['participant_role_id']['title']] = $roles[$values[$fields['participant_role_id']['title']]];
1394         }
1395
1396         if (isset($fields['participant_register_date']['title']) &&
1397           isset($values[$fields['participant_register_date']['title']])
1398         ) {
1399           $values[$fields['participant_register_date']['title']] = CRM_Utils_Date::customFormat($values[$fields['participant_register_date']['title']]);
1400         }
1401
1402         //handle fee_level for price set
1403         if (isset($fields['participant_fee_level']['title']) &&
1404           isset($values[$fields['participant_fee_level']['title']])
1405         ) {
1406           $feeLevel = explode(CRM_Core_DAO::VALUE_SEPARATOR,
1407             $values[$fields['participant_fee_level']['title']]
1408           );
1409           foreach ($feeLevel as $key => $value) {
1410             if (!$value) {
1411               unset($feeLevel[$key]);
1412             }
1413           }
1414           $values[$fields['participant_fee_level']['title']] = implode(',', $feeLevel);
1415         }
1416
1417         unset($values[$fields['participant_id']['title']]);
1418
1419         $val[] = $values;
1420       }
1421     }
1422
1423     if (count($val)) {
1424       $template->assign($name, $val);
1425     }
1426
1427     if (count($groupTitles)) {
1428       $template->assign($name . '_grouptitle', $groupTitles);
1429     }
1430
1431     //return if we only require array of participant's info.
1432     if ($isCustomProfile) {
1433       if (count($val)) {
1434         return array($val, $groupTitles);
1435       }
1436       else {
1437         return NULL;
1438       }
1439     }
1440   }
1441
1442   /**
1443    * Build the array for display the profile fields.
1444    *
1445    * @param array $params
1446    *   Key value.
1447    * @param int $gid
1448    *   Profile Id.
1449    * @param array $groupTitle
1450    *   Profile Group Title.
1451    * @param array $values
1452    *   Formatted array of key value.
1453    *
1454    * @param array $profileFields
1455    */
1456   public static function displayProfile(&$params, $gid, &$groupTitle, &$values, &$profileFields = array()) {
1457     if ($gid) {
1458       $config = CRM_Core_Config::singleton();
1459       $session = CRM_Core_Session::singleton();
1460       $contactID = $session->get('userID');
1461       if ($contactID) {
1462         if (CRM_Core_BAO_UFGroup::filterUFGroups($gid, $contactID)) {
1463           $fields = CRM_Core_BAO_UFGroup::getFields($gid, FALSE, CRM_Core_Action::VIEW);
1464         }
1465       }
1466       else {
1467         $fields = CRM_Core_BAO_UFGroup::getFields($gid, FALSE, CRM_Core_Action::ADD);
1468       }
1469
1470       foreach ($fields as $v) {
1471         if (!empty($v['groupTitle'])) {
1472           $groupTitle['groupTitle'] = $v['groupTitle'];
1473           break;
1474         }
1475       }
1476       $customVal = '';
1477       $imProviders = CRM_Core_PseudoConstant::get('CRM_Core_DAO_IM', 'provider_id');
1478       //start of code to set the default values
1479       foreach ($fields as $name => $field) {
1480         $skip = FALSE;
1481         // skip fields that should not be displayed separately
1482         if ($field['skipDisplay']) {
1483           continue;
1484         }
1485
1486         $index = $field['title'];
1487         if ($name === 'organization_name') {
1488           $values[$index] = $params[$name];
1489         }
1490
1491         if ('state_province' == substr($name, 0, 14)) {
1492           if ($params[$name]) {
1493             $values[$index] = CRM_Core_PseudoConstant::stateProvince($params[$name]);
1494           }
1495           else {
1496             $values[$index] = '';
1497           }
1498         }
1499         elseif ('date' == substr($name, -4)) {
1500           $values[$index] = CRM_Utils_Date::customFormat(CRM_Utils_Date::processDate($params[$name]),
1501             $config->dateformatFull);
1502         }
1503         elseif ('country' == substr($name, 0, 7)) {
1504           if ($params[$name]) {
1505             $values[$index] = CRM_Core_PseudoConstant::country($params[$name]);
1506           }
1507           else {
1508             $values[$index] = '';
1509           }
1510         }
1511         elseif ('county' == substr($name, 0, 6)) {
1512           if ($params[$name]) {
1513             $values[$index] = CRM_Core_PseudoConstant::county($params[$name]);
1514           }
1515           else {
1516             $values[$index] = '';
1517           }
1518         }
1519         elseif (in_array(substr($name, 0, -3), array('gender', 'prefix', 'suffix', 'communication_style'))) {
1520           $values[$index] = CRM_Core_PseudoConstant::getLabel('CRM_Contact_DAO_Contact', $name, $params[$name]);
1521         }
1522         elseif (in_array($name, array(
1523           'addressee',
1524           'email_greeting',
1525           'postal_greeting',
1526         ))) {
1527           $filterCondition = array('greeting_type' => $name);
1528           $greeting = CRM_Core_PseudoConstant::greeting($filterCondition);
1529           $values[$index] = $greeting[$params[$name]];
1530         }
1531         elseif ($name === 'preferred_communication_method') {
1532           $communicationFields = CRM_Core_PseudoConstant::get('CRM_Contact_DAO_Contact', 'preferred_communication_method');
1533           $compref = array();
1534           $pref = $params[$name];
1535           if (is_array($pref)) {
1536             foreach ($pref as $k => $v) {
1537               if ($v) {
1538                 $compref[] = $communicationFields[$k];
1539               }
1540             }
1541           }
1542           $values[$index] = implode(',', $compref);
1543         }
1544         elseif ($name == 'contact_sub_type') {
1545           $values[$index] = implode(', ', $params[$name]);
1546         }
1547         elseif ($name == 'group') {
1548           $groups = CRM_Contact_BAO_GroupContact::getGroupList();
1549           $title = array();
1550           foreach ($params[$name] as $gId => $dontCare) {
1551             if ($dontCare) {
1552               $title[] = $groups[$gId];
1553             }
1554           }
1555           $values[$index] = implode(', ', $title);
1556         }
1557         elseif ($name == 'tag') {
1558           $entityTags = $params[$name];
1559           $allTags = CRM_Core_PseudoConstant::get('CRM_Core_DAO_EntityTag', 'tag_id', array('onlyActive' => FALSE));
1560           $title = array();
1561           if (is_array($entityTags)) {
1562             foreach ($entityTags as $tagId => $dontCare) {
1563               $title[] = $allTags[$tagId];
1564             }
1565           }
1566           $values[$index] = implode(', ', $title);
1567         }
1568         elseif ('participant_role_id' == $name OR
1569           'participant_role' == $name
1570         ) {
1571           $roles = CRM_Event_PseudoConstant::participantRole();
1572           $values[$index] = $roles[$params[$name]];
1573         }
1574         elseif ('participant_status_id' == $name OR
1575           'participant_status' == $name
1576         ) {
1577           $status = CRM_Event_PseudoConstant::participantStatus();
1578           $values[$index] = $status[$params[$name]];
1579         }
1580         elseif (substr($name, -11) == 'campaign_id') {
1581           $campaigns = CRM_Campaign_BAO_Campaign::getCampaigns($params[$name]);
1582           $values[$index] = CRM_Utils_Array::value($params[$name], $campaigns);
1583         }
1584         elseif (strpos($name, '-') !== FALSE) {
1585           list($fieldName, $id) = CRM_Utils_System::explode('-', $name, 2);
1586           $detailName = str_replace(' ', '_', $name);
1587           if (in_array($fieldName, array(
1588             'state_province',
1589             'country',
1590             'county',
1591           ))) {
1592             $values[$index] = $params[$detailName];
1593             $idx = $detailName . '_id';
1594             $values[$index] = $params[$idx];
1595           }
1596           elseif ($fieldName == 'im') {
1597             $providerName = NULL;
1598             if ($providerId = $detailName . '-provider_id') {
1599               $providerName = CRM_Utils_Array::value($params[$providerId], $imProviders);
1600             }
1601             if ($providerName) {
1602               $values[$index] = $params[$detailName] . " (" . $providerName . ")";
1603             }
1604             else {
1605               $values[$index] = $params[$detailName];
1606             }
1607           }
1608           elseif ($fieldName == 'phone') {
1609             $phoneExtField = str_replace('phone', 'phone_ext', $detailName);
1610             if (isset($params[$phoneExtField])) {
1611               $values[$index] = $params[$detailName] . " (" . $params[$phoneExtField] . ")";
1612             }
1613             else {
1614               $values[$index] = $params[$detailName];
1615             }
1616           }
1617           else {
1618             $values[$index] = $params[$detailName];
1619           }
1620         }
1621         else {
1622           if (substr($name, 0, 7) === 'do_not_' or substr($name, 0, 3) === 'is_') {
1623             if ($params[$name]) {
1624               $values[$index] = '[ x ]';
1625             }
1626           }
1627           else {
1628             if ($cfID = CRM_Core_BAO_CustomField::getKeyID($name)) {
1629               $query = "
1630 SELECT html_type, data_type
1631 FROM   civicrm_custom_field
1632 WHERE  id = $cfID
1633 ";
1634               $dao = CRM_Core_DAO::executeQuery($query);
1635               $dao->fetch();
1636               $htmlType = $dao->html_type;
1637
1638               if ($htmlType == 'File') {
1639                 $values[$index] = $params[$index];
1640               }
1641               else {
1642                 if ($dao->data_type == 'Int' ||
1643                   $dao->data_type == 'Boolean'
1644                 ) {
1645                   $v = $params[$name];
1646                   if (!CRM_Utils_System::isNull($v)) {
1647                     $customVal = (int) $v;
1648                   }
1649                 }
1650                 elseif ($dao->data_type == 'Float') {
1651                   $customVal = (float ) ($params[$name]);
1652                 }
1653                 elseif ($dao->data_type == 'Date') {
1654                   //@todo note the currently we are using default date time formatting. Since you can select/set
1655                   // different date and time format specific to custom field we should consider fixing this
1656                   // sometime in the future
1657                   $customVal = $displayValue = CRM_Utils_Date::customFormat(
1658                     CRM_Utils_Date::processDate($params[$name]), $config->dateformatFull);
1659
1660                   if (!empty($params[$name . '_time'])) {
1661                     $customVal = $displayValue = CRM_Utils_Date::customFormat(
1662                       CRM_Utils_Date::processDate($params[$name], $params[$name . '_time']),
1663                       $config->dateformatDatetime);
1664                   }
1665                   $skip = TRUE;
1666                 }
1667                 else {
1668                   $customVal = $params[$name];
1669                 }
1670                 //take the custom field options
1671                 $returnProperties = array($name => 1);
1672                 $query = new CRM_Contact_BAO_Query($params, $returnProperties, $fields);
1673                 $options = &$query->_options;
1674                 if (!$skip) {
1675                   $displayValue = CRM_Core_BAO_CustomField::getDisplayValue($customVal, $cfID, $options);
1676                 }
1677                 //Hack since we dont have function to check empty.
1678                 //FIXME in 2.3 using crmIsEmptyArray()
1679                 $customValue = TRUE;
1680                 if (is_array($customVal) && is_array($displayValue)) {
1681                   $customValue = array_diff($customVal, $displayValue);
1682                 }
1683                 //use difference of arrays
1684                 if (empty($customValue) || !$customValue) {
1685                   $values[$index] = '';
1686                 }
1687                 else {
1688                   $values[$index] = $displayValue;
1689                 }
1690               }
1691             }
1692             elseif ($name == 'home_URL' &&
1693               !empty($params[$name])
1694             ) {
1695               $url = CRM_Utils_System::fixURL($params[$name]);
1696               $values[$index] = "<a href=\"$url\">{$params[$name]}</a>";
1697             }
1698             elseif (in_array($name, array(
1699               'birth_date',
1700               'deceased_date',
1701               'participant_register_date',
1702             ))) {
1703               $values[$index] = CRM_Utils_Date::customFormat(CRM_Utils_Date::format($params[$name]));
1704             }
1705             else {
1706               $values[$index] = CRM_Utils_Array::value($name, $params);
1707             }
1708           }
1709         }
1710         $profileFields[$name] = $field;
1711       }
1712     }
1713   }
1714
1715   /**
1716    * Build the array for Additional participant's information  array of primary and additional Ids.
1717    *
1718    * @param int $participantId
1719    *   Id of Primary participant.
1720    * @param array $values
1721    *   Key/value event info.
1722    * @param int $contactId
1723    *   Contact id of Primary participant.
1724    * @param bool $isTest
1725    *   Whether test or live transaction.
1726    * @param bool $isIdsArray
1727    *   To return an array of Ids.
1728    *
1729    * @param bool $skipCancel
1730    *
1731    * @return array
1732    *   array of Additional participant's info OR array of Ids.
1733    */
1734   public static function buildCustomProfile(
1735     $participantId,
1736     $values,
1737     $contactId = NULL,
1738     $isTest = FALSE,
1739     $isIdsArray = FALSE,
1740     $skipCancel = TRUE
1741   ) {
1742
1743     $customProfile = $additionalIDs = array();
1744     if (!$participantId) {
1745       CRM_Core_Error::fatal(ts('Cannot find participant ID'));
1746     }
1747
1748     //set Ids of Primary Participant also.
1749     if ($isIdsArray && $contactId) {
1750       $additionalIDs[$participantId] = $contactId;
1751     }
1752
1753     //hack to skip cancelled participants, CRM-4320
1754     $where = "participant.registered_by_id={$participantId}";
1755     if ($skipCancel) {
1756       $cancelStatusId = 0;
1757       $negativeStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'");
1758       $cancelStatusId = array_search('Cancelled', $negativeStatuses);
1759       $where .= " AND participant.status_id != {$cancelStatusId}";
1760     }
1761     $query = "
1762   SELECT  participant.id, participant.contact_id
1763     FROM  civicrm_participant participant
1764    WHERE  {$where}";
1765
1766     $dao = CRM_Core_DAO::executeQuery($query);
1767     while ($dao->fetch()) {
1768       $additionalIDs[$dao->id] = $dao->contact_id;
1769     }
1770
1771     //return if only array is required.
1772     if ($isIdsArray && $contactId) {
1773       return $additionalIDs;
1774     }
1775
1776     $preProfileID = CRM_Utils_Array::value('additional_custom_pre_id', $values);
1777     $postProfileID = CRM_Utils_Array::value('additional_custom_post_id', $values);
1778     //else build array of Additional participant's information.
1779     if (count($additionalIDs)) {
1780       if ($preProfileID || $postProfileID) {
1781         $template = CRM_Core_Smarty::singleton();
1782
1783         $isCustomProfile = TRUE;
1784         $i = 1;
1785         $title = $groupTitles = array();
1786         foreach ($additionalIDs as $pId => $cId) {
1787           //get the params submitted by participant.
1788           $participantParams = CRM_Utils_Array::value($pId, $values['params'], array());
1789
1790           list($profilePre, $groupTitles) = self::buildCustomDisplay($preProfileID,
1791             'additionalCustomPre',
1792             $cId,
1793             $template,
1794             $pId,
1795             $isTest,
1796             $isCustomProfile,
1797             $participantParams
1798           );
1799
1800           if ($profilePre) {
1801             $profile = $profilePre;
1802             // $customProfile[$i] = array_merge( $groupTitles, $customProfile[$i] );
1803             if ($i === 1) {
1804               $title = $groupTitles;
1805             }
1806           }
1807
1808           list($profilePost, $groupTitles) = self::buildCustomDisplay($postProfileID,
1809             'additionalCustomPost',
1810             $cId,
1811             $template,
1812             $pId,
1813             $isTest,
1814             $isCustomProfile,
1815             $participantParams
1816           );
1817
1818           if ($profilePost) {
1819             if (isset($profilePre)) {
1820               $profile = array_merge($profilePre, $profilePost);
1821               if ($i === 1) {
1822                 $title = array_merge($title, $groupTitles);
1823               }
1824             }
1825             else {
1826               $profile = $profilePost;
1827               if ($i === 1) {
1828                 $title = $groupTitles;
1829               }
1830             }
1831           }
1832           $profiles[] = $profile;
1833           $i++;
1834         }
1835         $customProfile['title'] = $title;
1836         $customProfile['profile'] = $profiles;
1837       }
1838     }
1839
1840     return $customProfile;
1841   }
1842
1843   /* Function to retrieve all events those having location block set.
1844    *
1845    * @return array
1846    *   array of all events.
1847    */
1848   /**
1849    * @return array
1850    */
1851   public static function getLocationEvents() {
1852     $events = array();
1853
1854     $query = "
1855 SELECT CONCAT_WS(' :: ' , ca.name, ca.street_address, ca.city, sp.name, ca.supplemental_address_1, ca.supplemental_address_2) title, ce.loc_block_id
1856 FROM   civicrm_event ce
1857 INNER JOIN civicrm_loc_block lb ON ce.loc_block_id = lb.id
1858 INNER JOIN civicrm_address ca   ON lb.address_id = ca.id
1859 LEFT  JOIN civicrm_state_province sp ON ca.state_province_id = sp.id
1860 ORDER BY sp.name, ca.city, ca.street_address ASC
1861 ";
1862
1863     $dao = CRM_Core_DAO::executeQuery($query);
1864     while ($dao->fetch()) {
1865       $events[$dao->loc_block_id] = $dao->title;
1866     }
1867
1868     return $events;
1869   }
1870
1871   /**
1872    * @param int $locBlockId
1873    *
1874    * @return int|null|string
1875    */
1876   public static function countEventsUsingLocBlockId($locBlockId) {
1877     if (!$locBlockId) {
1878       return 0;
1879     }
1880
1881     $locBlockId = CRM_Utils_Type::escape($locBlockId, 'Integer');
1882
1883     $query = "
1884 SELECT count(*) FROM civicrm_event ce
1885 WHERE  ce.loc_block_id = $locBlockId";
1886
1887     return CRM_Core_DAO::singleValueQuery($query);
1888   }
1889
1890   /**
1891    * Check if event registration is valid according to permissions AND Dates.
1892    *
1893    * @param array $values
1894    * @param int $eventID
1895    * @return bool
1896    */
1897   public static function validRegistrationRequest($values, $eventID) {
1898     // check that the user has permission to register for this event
1899     $hasPermission = CRM_Core_Permission::event(CRM_Core_Permission::EDIT,
1900       $eventID, 'register for events'
1901     );
1902
1903     return $hasPermission && self::validRegistrationDate($values);
1904   }
1905
1906   /**
1907    * @param $values
1908    *
1909    * @return bool
1910    */
1911   public static function validRegistrationDate(&$values) {
1912     // make sure that we are between  registration start date and registration end date
1913     $startDate = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('registration_start_date', $values));
1914     $endDate = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('registration_end_date', $values));
1915     $eventEnd = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('end_date', $values));
1916     $now = time();
1917     $validDate = TRUE;
1918     if ($startDate && $startDate >= $now) {
1919       $validDate = FALSE;
1920     }
1921     if ($endDate && $endDate < $now && $eventEnd && $eventEnd < $now) {
1922       $validDate = FALSE;
1923     }
1924
1925     return $validDate;
1926   }
1927
1928   /* Function to Show - Hide the Registration Link.
1929    *
1930    * @param array $values
1931    *   Key/value event info.
1932    * @return boolean
1933    *   true if allow registration otherwise false
1934    */
1935   /**
1936    * @param $values
1937    *
1938    * @return bool
1939    */
1940   public static function showHideRegistrationLink($values) {
1941
1942     $session = CRM_Core_Session::singleton();
1943     $contactID = $session->get('userID');
1944     $alreadyRegistered = FALSE;
1945
1946     if ($contactID) {
1947       $params = array('contact_id' => $contactID);
1948
1949       if ($eventId = CRM_Utils_Array::value('id', $values['event'])) {
1950         $params['event_id'] = $eventId;
1951       }
1952       if ($roleId = CRM_Utils_Array::value('default_role_id', $values['event'])) {
1953         $params['role_id'] = $roleId;
1954       }
1955       $alreadyRegistered = self::checkRegistration($params);
1956     }
1957
1958     if (!empty($values['event']['allow_same_participant_emails']) ||
1959       !$alreadyRegistered
1960     ) {
1961       return TRUE;
1962     }
1963     return FALSE;
1964   }
1965
1966   /* Function to check if given contact is already registered.
1967    *
1968    * @param array $params
1969    *   Key/value participant info.
1970    * @return boolean
1971    */
1972   /**
1973    * @param array $params
1974    *
1975    * @return bool
1976    */
1977   public static function checkRegistration($params) {
1978     $alreadyRegistered = FALSE;
1979     if (empty($params['contact_id'])) {
1980       return $alreadyRegistered;
1981     }
1982
1983     $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
1984
1985     $participant = new CRM_Event_DAO_Participant();
1986     $participant->copyValues($params);
1987
1988     $participant->is_test = CRM_Utils_Array::value('is_test', $params, 0);
1989     $participant->selectAdd();
1990     $participant->selectAdd('status_id');
1991     if ($participant->find(TRUE) && array_key_exists($participant->status_id, $statusTypes)) {
1992       $alreadyRegistered = TRUE;
1993     }
1994
1995     return $alreadyRegistered;
1996   }
1997
1998   /**
1999    * Make sure that the user has permission to access this event.
2000    *
2001    * @param int $eventId
2002    * @param int $type
2003    *
2004    * @return string
2005    *   the permission that the user has (or null)
2006    */
2007   public static function checkPermission($eventId = NULL, $type = CRM_Core_Permission::VIEW) {
2008     static $permissions = NULL;
2009
2010     if (empty($permissions)) {
2011       $allEvents = CRM_Event_PseudoConstant::event(NULL, TRUE);
2012       $createdEvents = array();
2013
2014       $session = CRM_Core_Session::singleton();
2015       if ($userID = $session->get('userID')) {
2016         $createdEvents = array_keys(CRM_Event_PseudoConstant::event(NULL, TRUE, "created_id={$userID}"));
2017       }
2018
2019       // Note: for a multisite setup, a user with edit all events, can edit all events
2020       // including those from other sites
2021       if (CRM_Core_Permission::check('edit all events')) {
2022         $permissions[CRM_Core_Permission::EDIT] = array_keys($allEvents);
2023       }
2024       else {
2025         $permissions[CRM_Core_Permission::EDIT] = CRM_ACL_API::group(CRM_Core_Permission::EDIT, NULL, 'civicrm_event', $allEvents, $createdEvents);
2026       }
2027
2028       if (CRM_Core_Permission::check('edit all events')) {
2029         $permissions[CRM_Core_Permission::VIEW] = array_keys($allEvents);
2030       }
2031       else {
2032         if (CRM_Core_Permission::check('access CiviEvent') &&
2033           CRM_Core_Permission::check('view event participants')
2034         ) {
2035           // use case: allow "view all events" but NOT "edit all events"
2036           // so for a normal site allow users with these two permissions to view all events AND
2037           // at the same time also allow any hook to override if needed.
2038           $createdEvents = array_keys($allEvents);
2039         }
2040         $permissions[CRM_Core_Permission::VIEW] = CRM_ACL_API::group(CRM_Core_Permission::VIEW, NULL, 'civicrm_event', $allEvents, $createdEvents);
2041       }
2042
2043       $permissions[CRM_Core_Permission::DELETE] = array();
2044       if (CRM_Core_Permission::check('delete in CiviEvent')) {
2045         // Note: we want to restrict the scope of delete permission to
2046         // events that are editable/viewable (usecase multisite).
2047         // We can remove array_intersect once we have ACL support for delete functionality.
2048         $permissions[CRM_Core_Permission::DELETE] = array_intersect($permissions[CRM_Core_Permission::EDIT],
2049           $permissions[CRM_Core_Permission::VIEW]
2050         );
2051       }
2052     }
2053
2054     if ($eventId) {
2055       return in_array($eventId, $permissions[$type]) ? TRUE : FALSE;
2056     }
2057
2058     return $permissions;
2059   }
2060
2061   /**
2062    * Build From Email as the combination of all the email ids of the logged in user,
2063    * the domain email id and the email id configured for the event
2064    *
2065    * @param int $eventId
2066    *   The id of the event.
2067    *
2068    * @return array
2069    *   an array of email ids
2070    */
2071   public static function getFromEmailIds($eventId = NULL) {
2072     $fromEmailValues['from_email_id'] = CRM_Core_BAO_Email::getFromEmail();
2073
2074     if ($eventId) {
2075       // add the email id configured for the event
2076       $params = array('id' => $eventId);
2077       $returnProperties = array('confirm_from_name', 'confirm_from_email', 'cc_confirm', 'bcc_confirm');
2078       $eventEmail = array();
2079
2080       CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Event', $params, $eventEmail, $returnProperties);
2081       if (!empty($eventEmail['confirm_from_name']) && !empty($eventEmail['confirm_from_email'])) {
2082         $eventEmailId = "{$eventEmail['confirm_from_name']} <{$eventEmail['confirm_from_email']}>";
2083
2084         $fromEmailValues['from_email_id'][$eventEmailId] = htmlspecialchars($eventEmailId);
2085         $fromEmailId = array(
2086           'cc' => CRM_Utils_Array::value('cc_confirm', $eventEmail),
2087           'bcc' => CRM_Utils_Array::value('bcc_confirm', $eventEmail),
2088         );
2089         $fromEmailValues = array_merge($fromEmailValues, $fromEmailId);
2090       }
2091     }
2092
2093     return $fromEmailValues;
2094   }
2095
2096   /**
2097    * Calculate event total seats occupied.
2098    *
2099    * @param int $eventId
2100    *   Event id.
2101    * @param sting $extraWhereClause
2102    *   Extra filter on participants.
2103    *
2104    * @return int
2105    *   event total seats w/ given criteria.
2106    */
2107   public static function eventTotalSeats($eventId, $extraWhereClause = NULL) {
2108     if (empty($eventId)) {
2109       return 0;
2110     }
2111
2112     $extraWhereClause = trim($extraWhereClause);
2113     if (!empty($extraWhereClause)) {
2114       $extraWhereClause = " AND ( {$extraWhereClause} )";
2115     }
2116
2117     //event seats calculation :
2118     //1. consider event seat as a single when participant does not have line item.
2119     //2. consider event seat as a single when participant has line items but does not
2120     //   have count for corresponding price field value ( ie price field value does not carry any seat )
2121     //3. consider event seat as a sum of all seats from line items in case price field value carries count.
2122
2123     $query = "
2124     SELECT  IF ( SUM( value.count*lineItem.qty ),
2125                  SUM( value.count*lineItem.qty ) +
2126                  COUNT( DISTINCT participant.id ) -
2127                  COUNT( DISTINCT IF ( value.count, participant.id, NULL ) ),
2128                  COUNT( DISTINCT participant.id ) )
2129       FROM  civicrm_participant participant
2130 INNER JOIN  civicrm_contact contact ON ( contact.id = participant.contact_id AND contact.is_deleted = 0 )
2131 INNER JOIN  civicrm_event event ON ( event.id = participant.event_id )
2132 LEFT  JOIN  civicrm_line_item lineItem ON ( lineItem.entity_id    = participant.id
2133                                        AND  lineItem.entity_table = 'civicrm_participant' )
2134 LEFT  JOIN  civicrm_price_field_value value ON ( value.id = lineItem.price_field_value_id AND value.count )
2135      WHERE  ( participant.event_id = %1 )
2136             AND participant.is_test = 0
2137             {$extraWhereClause}
2138   GROUP BY  participant.event_id";
2139
2140     return (int) CRM_Core_DAO::singleValueQuery($query, array(1 => array($eventId, 'Positive')));
2141   }
2142
2143   /**
2144    * Retrieve event template default values to be set.
2145    *  as default values for current new event.
2146    *
2147    * @param int $templateId
2148    *   Event template id.
2149    *
2150    * @return array
2151    *   Array of custom data defaults.
2152    */
2153   public static function getTemplateDefaultValues($templateId) {
2154     $defaults = array();
2155     if (!$templateId) {
2156       return $defaults;
2157     }
2158
2159     $templateParams = array('id' => $templateId);
2160     CRM_Event_BAO_Event::retrieve($templateParams, $defaults);
2161     $fieldsToExclude = array(
2162       'id',
2163       'default_fee_id',
2164       'default_discount_fee_id',
2165       'created_date',
2166       'created_id',
2167       'is_template',
2168       'template_title',
2169     );
2170     $defaults = array_diff_key($defaults, array_flip($fieldsToExclude));
2171     return $defaults;
2172   }
2173
2174   /**
2175    * @param int $event_id
2176    *
2177    * @return object
2178    */
2179   public static function get_sub_events($event_id) {
2180     $params = array('parent_event_id' => $event_id);
2181     $defaults = array();
2182     return CRM_Event_BAO_Event::retrieve($params, $defaults);
2183   }
2184
2185   /**
2186    * Update the Campaign Id of all the participants of the given event.
2187    *
2188    * @param int $eventID
2189    *   Event id.
2190    * @param int $eventCampaignID
2191    *   Campaign id of that event.
2192    */
2193   public static function updateParticipantCampaignID($eventID, $eventCampaignID) {
2194     $params = array();
2195     $params[1] = array($eventID, 'Integer');
2196
2197     if (empty($eventCampaignID)) {
2198       $query = "UPDATE civicrm_participant SET campaign_id = NULL WHERE event_id = %1";
2199     }
2200     else {
2201       $query = "UPDATE civicrm_participant SET campaign_id = %2 WHERE event_id = %1";
2202       $params[2] = array($eventCampaignID, 'Integer');
2203     }
2204     CRM_Core_DAO::executeQuery($query, $params);
2205   }
2206
2207   /**
2208    * Get options for a given field.
2209    * @see CRM_Core_DAO::buildOptions
2210    *
2211    * @param string $fieldName
2212    * @param string $context : @see CRM_Core_DAO::buildOptionsContext
2213    * @param array $props : whatever is known about this dao object
2214    *
2215    * @return array|bool
2216    */
2217   public static function buildOptions($fieldName, $context = NULL, $props = array()) {
2218     $params = array();
2219     // Special logic for fields whose options depend on context or properties
2220     switch ($fieldName) {
2221       case 'financial_type_id':
2222         // Fixme - this is going to ignore context, better to get conditions, add params, and call PseudoConstant::get
2223         return CRM_Financial_BAO_FinancialType::getIncomeFinancialType();
2224
2225       break;
2226     }
2227     return CRM_Core_PseudoConstant::get(__CLASS__, $fieldName, $params, $context);
2228   }
2229
2230 }