CRM/Event/BAO/Event.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
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   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   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  |                                                                    |
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  17  | See the GNU Affero General Public License for more details.        |
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  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
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  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
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  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35 class CRM_Event_BAO_Event extends CRM_Event_DAO_Event {
  36
  37   /**
  38    * Class constructor
  39    */
  40   public function __construct() {
  41     parent::__construct();
  42   }
  43
  44   /**
  45    * Fetch object based on array of properties
  46    *
  47    * @param array $params   (reference ) an assoc array of name/value pairs
  48    * @param array $defaults (reference ) an assoc array to hold the flattened values
  49    *
  50    * @return CRM_Event_BAO_ManageEvent object
  51    * @static
  52    */
  53   public static function retrieve(&$params, &$defaults) {
  54     $event = new CRM_Event_DAO_Event();
  55     $event->copyValues($params);
  56     if ($event->find(TRUE)) {
  57       CRM_Core_DAO::storeValues($event, $defaults);
  58       return $event;
  59     }
  60     return NULL;
  61   }
  62
  63   /**
  64    * Update the is_active flag in the db
  65    *
  66    * @param int      $id        id of the database record
  67    * @param boolean  $is_active value we want to set the is_active field
  68    *
  69    * @return Object             DAO object on sucess, null otherwise
  70    * @static
  71    */
  72   public static function setIsActive($id, $is_active) {
  73     return CRM_Core_DAO::setFieldValue('CRM_Event_DAO_Event', $id, 'is_active', $is_active);
  74   }
  75
  76   /**
  77    * Add the event
  78    *
  79    * @param array $params reference array contains the values submitted by the form
  80    *
  81    * @static
  82    *
  83    * @return object
  84    */
  85   public static function add(&$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 $params reference array contains the values submitted by the form
 119    *
 120    * @return object
 121    * @static
 122    *
 123    */
 124   public static function create(&$params) {
 125     $transaction = new CRM_Core_Transaction();
 126     if (empty($params['is_template'])) {
 127       $params['is_template'] = 0;
 128     }
 129     // check if new event, if so set the created_id (if not set)
 130     // and always set created_date to now
 131     if (empty($params['id'])) {
 132       if (empty($params['created_id'])) {
 133         $session = CRM_Core_Session::singleton();
 134         $params['created_id'] = $session->get('userID');
 135       }
 136       $params['created_date'] = date('YmdHis');
 137     }
 138
 139     $event = self::add($params);
 140     CRM_Price_BAO_PriceSet::setPriceSets($params, $event, 'event');
 141     if (is_a($event, 'CRM_Core_Error')) {
 142       CRM_Core_DAO::transaction('ROLLBACK');
 143       return $event;
 144     }
 145
 146     $session = CRM_Core_Session::singleton();
 147     $contactId = $session->get('userID');
 148     if (!$contactId) {
 149       $contactId = CRM_Utils_Array::value('contact_id', $params);
 150     }
 151
 152     // Log the information on successful add/edit of Event
 153     $logParams = array(
 154       'entity_table' => 'civicrm_event',
 155       'entity_id' => $event->id,
 156       'modified_id' => $contactId,
 157       'modified_date' => date('Ymd'),
 158     );
 159
 160     CRM_Core_BAO_Log::add($logParams);
 161
 162     if (!empty($params['custom']) &&
 163       is_array($params['custom'])
 164     ) {
 165       CRM_Core_BAO_CustomValueTable::store($params['custom'], 'civicrm_event', $event->id);
 166     }
 167
 168     $transaction->commit();
 169
 170     return $event;
 171   }
 172
 173   /**
 174    * Delete the event
 175    *
 176    * @param int $id event id
 177    *
 178    * @return mixed|null
 179    * @static
 180    *
 181    */
 182   public static function del($id) {
 183     if (!$id) {
 184       return NULL;
 185     }
 186
 187     CRM_Utils_Hook::pre('delete', 'Event', $id, CRM_Core_DAO::$_nullArray);
 188
 189     $extends = array('event');
 190     $groupTree = CRM_Core_BAO_CustomGroup::getGroupDetail(NULL, NULL, $extends);
 191     foreach ($groupTree as $values) {
 192       $query = "DELETE FROM " . $values['table_name'] . " WHERE entity_id = " . $id;
 193
 194       $params = array(1 => array($values['table_name'], 'string'),
 195         2 => array($id, 'integer'),
 196       );
 197
 198       CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray);
 199     }
 200
 201     // price set cleanup, CRM-5527
 202     CRM_Price_BAO_PriceSet::removeFrom('civicrm_event', $id);
 203
 204     $event = new CRM_Event_DAO_Event();
 205     $event->id = $id;
 206
 207     if ($event->find(TRUE)) {
 208       $locBlockId = $event->loc_block_id;
 209       $result = $event->delete();
 210
 211       if (!is_null($locBlockId)) {
 212         self::deleteEventLocBlock($locBlockId, $id);
 213       }
 214
 215       CRM_Utils_Hook::post('delete', 'Event', $id, $event);
 216       return $result;
 217     }
 218
 219     return NULL;
 220   }
 221
 222   /**
 223    * Delete the location block associated with an event,
 224    * if not being used by any other event.
 225    *
 226    * @param $locBlockId location block id to be deleted
 227    * @param int $eventId event with which loc block is associated
 228    *
 229    * @static
 230    */
 231   public static function deleteEventLocBlock($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 $all              int     0 returns current and future events
 249    *                                  1 if events all are required
 250    *                                  2 returns events since 3 months ago
 251    * @param bool|int $id int     id of a specific event to return
 252    * @param $isActive         boolean true if you need only active events
 253    * @param $checkPermission  boolean true if you need to check permission else false
 254    *
 255    * @return array
 256    * @static
 257    */
 258   static function getEvents($all = 0,
 259     $id              = FALSE,
 260     $isActive        = TRUE,
 261     $checkPermission = TRUE
 262   ) {
 263     $query = "
 264 SELECT `id`, `title`, `start_date`
 265 FROM   `civicrm_event`
 266 WHERE  ( civicrm_event.is_template IS NULL OR civicrm_event.is_template = 0 )";
 267
 268     if ($id) {
 269       $query .= " AND `id` = {$id}";
 270     }
 271     elseif ($all == 0) {
 272       // find only events ending in the future
 273       $endDate = date('YmdHis');
 274       $query .= "
 275         AND ( `end_date` >= {$endDate} OR
 276           (
 277             ( end_date IS NULL OR end_date = '' ) AND start_date >= {$endDate}
 278           )
 279         )";
 280     }
 281     elseif ($all == 2) {
 282       // find only events starting in the last 3 months
 283       $startDate = date('YmdHis', strtotime('3 months ago'));
 284       $query .= " AND ( `start_date` >= {$startDate} OR start_date IS NULL )";
 285     }
 286     if ($isActive) {
 287       $query .= " AND civicrm_event.is_active = 1";
 288     }
 289
 290     $query .= " ORDER BY title asc";
 291     $events = array();
 292
 293     $dao = CRM_Core_DAO::executeQuery($query);
 294     while ($dao->fetch()) {
 295       if ((!$checkPermission ||
 296           CRM_Event_BAO_Event::checkPermission($dao->id)
 297         ) &&
 298         $dao->title
 299       ) {
 300         $events[$dao->id] = $dao->title . ' - ' . CRM_Utils_Date::customFormat($dao->start_date);
 301       }
 302     }
 303
 304     return $events;
 305   }
 306
 307   /**
 308    * Get events Summary
 309    *
 310    * @static
 311    *
 312    * @return array Array of event summary values
 313    */
 314   public static function getEventSummary() {
 315     $eventSummary = $eventIds = array();
 316     $config = CRM_Core_Config::singleton();
 317
 318     // get permission and include them here
 319     // does not scale, but rearranging code for now
 320     // FIXME in a future release
 321     $permissions = CRM_Event_BAO_Event::checkPermission();
 322     $validEventIDs = '';
 323     if (empty($permissions[CRM_Core_Permission::VIEW])) {
 324       $eventSummary['total_events'] = 0;
 325       return $eventSummary;
 326     }
 327     else {
 328       $validEventIDs = " AND civicrm_event.id IN ( " . implode(',', array_values($permissions[CRM_Core_Permission::VIEW])) . " ) ";
 329     }
 330
 331     // We're fetching recent and upcoming events (where start date is 7 days ago OR later)
 332     $query = "
 333 SELECT     count(id) as total_events
 334 FROM       civicrm_event
 335 WHERE      civicrm_event.is_active = 1 AND
 336            ( civicrm_event.is_template IS NULL OR civicrm_event.is_template = 0) AND
 337            civicrm_event.start_date >= DATE_SUB( NOW(), INTERVAL 7 day )
 338            $validEventIDs";
 339
 340     $dao = CRM_Core_DAO::executeQuery($query);
 341
 342     if ($dao->fetch()) {
 343       $eventSummary['total_events'] = $dao->total_events;
 344     }
 345
 346     if (empty($eventSummary) ||
 347       $dao->total_events == 0
 348     ) {
 349       return $eventSummary;
 350     }
 351
 352     //get the participant status type values.
 353     $cpstObject = new CRM_Event_DAO_ParticipantStatusType();
 354     $cpst = $cpstObject->getTableName();
 355     $query = "SELECT id, name, label, class FROM $cpst";
 356     $status = CRM_Core_DAO::executeQuery($query);
 357     $statusValues = array();
 358     while ($status->fetch()) {
 359       $statusValues[$status->id]['id'] = $status->id;
 360       $statusValues[$status->id]['name'] = $status->name;
 361       $statusValues[$status->id]['label'] = $status->label;
 362       $statusValues[$status->id]['class'] = $status->class;
 363     }
 364
 365     // Get the Id of Option Group for Event Types
 366     $optionGroupDAO = new CRM_Core_DAO_OptionGroup();
 367     $optionGroupDAO->name = 'event_type';
 368     $optionGroupId = NULL;
 369     if ($optionGroupDAO->find(TRUE)) {
 370       $optionGroupId = $optionGroupDAO->id;
 371     }
 372     // Get the event summary display preferences
 373     $show_max_events = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME,
 374                        'show_events'
 375     );
 376     // default to 10 if no option is set
 377     if (is_null($show_max_events)) {
 378       $show_max_events = 10;
 379     }
 380     // show all events if show_events is set to a negative value
 381     if ($show_max_events >= 0) {
 382       $event_summary_limit = "LIMIT      0, $show_max_events";
 383     }
 384     else {
 385       $event_summary_limit = "";
 386     }
 387
 388     $query = "
 389 SELECT     civicrm_event.id as id, civicrm_event.title as event_title, civicrm_event.is_public as is_public,
 390            civicrm_event.max_participants as max_participants, civicrm_event.start_date as start_date,
 391            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,
 392            civicrm_event.slot_label_id,
 393            civicrm_event.summary as summary,
 394            civicrm_pcp_block.id as is_pcp_enabled,
 395            civicrm_recurring_entity.parent_id as is_repeating_event
 396 FROM       civicrm_event
 397 LEFT JOIN  civicrm_option_value ON (
 398            civicrm_event.event_type_id = civicrm_option_value.value AND
 399            civicrm_option_value.option_group_id = %1 )
 400 LEFT JOIN  civicrm_tell_friend ON ( civicrm_tell_friend.entity_id = civicrm_event.id  AND civicrm_tell_friend.entity_table = 'civicrm_event' )
 401 LEFT JOIN  civicrm_pcp_block ON ( civicrm_pcp_block.entity_id = civicrm_event.id AND civicrm_pcp_block.entity_table = 'civicrm_event')
 402 LEFT JOIN  civicrm_recurring_entity ON ( civicrm_event.id = civicrm_recurring_entity.entity_id AND civicrm_recurring_entity.entity_table = 'civicrm_event' )
 403 WHERE      civicrm_event.is_active = 1 AND
 404            ( civicrm_event.is_template IS NULL OR civicrm_event.is_template = 0) AND
 405            civicrm_event.start_date >= DATE_SUB( NOW(), INTERVAL 7 day )
 406            $validEventIDs
 407 GROUP BY   civicrm_event.id
 408 ORDER BY   civicrm_event.start_date ASC
 409 $event_summary_limit
 410 ";
 411     $eventParticipant = array();
 412
 413     $properties = array(
 414       'id' => 'id',
 415       'eventTitle' => 'event_title',
 416       'isPublic' => 'is_public',
 417       'maxParticipants' => 'max_participants',
 418       'startDate' => 'start_date',
 419       'endDate' => 'end_date',
 420       'eventType' => 'event_type',
 421       'isMap' => 'is_map',
 422       'participants' => 'participants',
 423       'notCountedDueToRole' => 'notCountedDueToRole',
 424       'notCountedDueToStatus' => 'notCountedDueToStatus',
 425       'notCountedParticipants' => 'notCountedParticipants',
 426     );
 427
 428     $params = array(1 => array($optionGroupId, 'Integer'));
 429     $mappingID = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_ActionMapping', 'civicrm_event', 'id', 'entity_value');
 430     $dao = CRM_Core_DAO::executeQuery($query, $params);
 431     while ($dao->fetch()) {
 432       foreach ($properties as $property => $name) {
 433         $set = NULL;
 434         switch ($name) {
 435           case 'is_public':
 436             if ($dao->$name) {
 437               $set = 'Yes';
 438             }
 439             else {
 440               $set = 'No';
 441             }
 442             $eventSummary['events'][$dao->id][$property] = $set;
 443             break;
 444
 445           case 'is_map':
 446             if ($dao->$name && $config->mapAPIKey) {
 447               $values = array();
 448               $ids = array();
 449               $params = array('entity_id' => $dao->id, 'entity_table' => 'civicrm_event');
 450               $values['location'] = CRM_Core_BAO_Location::getValues($params, TRUE);
 451               if (is_numeric(CRM_Utils_Array::value('geo_code_1', $values['location']['address'][1])) ||
 452                 ($config->mapGeoCoding &&
 453                   !empty($values['location']['address'][1]['city']) &&
 454                   !empty($values['location']['address'][1]['state_province_id'])
 455                 )
 456               ) {
 457                 $set = CRM_Utils_System::url('civicrm/contact/map/event', "reset=1&eid={$dao->id}");
 458               }
 459             }
 460
 461             $eventSummary['events'][$dao->id][$property] = $set;
 462             if (in_array($dao->id, $permissions[CRM_Core_Permission::EDIT])) {
 463               $eventSummary['events'][$dao->id]['configure'] = CRM_Utils_System::url('civicrm/admin/event', "action=update&id=$dao->id&reset=1");
 464             }
 465             break;
 466
 467           case 'end_date':
 468           case 'start_date':
 469             $eventSummary['events'][$dao->id][$property] = CRM_Utils_Date::customFormat($dao->$name,
 470               NULL, array('d')
 471             );
 472             break;
 473
 474           case 'participants':
 475           case 'notCountedDueToRole':
 476           case 'notCountedDueToStatus':
 477           case 'notCountedParticipants':
 478             $set = NULL;
 479             $propertyCnt = 0;
 480             if ($name == 'participants') {
 481               $propertyCnt = self::getParticipantCount($dao->id);
 482               if ($propertyCnt) {
 483                 $set = CRM_Utils_System::url('civicrm/event/search',
 484                   "reset=1&force=1&event=$dao->id&status=true&role=true"
 485                 );
 486               }
 487             }
 488             elseif ($name == 'notCountedParticipants') {
 489               $propertyCnt = self::getParticipantCount($dao->id, TRUE, FALSE, TRUE, FALSE);
 490               if ($propertyCnt) {
 491                 // FIXME : selector fail to search w/ OR operator.
 492                 // $set = CRM_Utils_System::url( 'civicrm/event/search',
 493                 // "reset=1&force=1&event=$dao->id&status=false&role=false" );
 494               }
 495             }
 496             elseif ($name == 'notCountedDueToStatus') {
 497               $propertyCnt = self::getParticipantCount($dao->id, TRUE, FALSE, FALSE, FALSE);
 498               if ($propertyCnt) {
 499                 $set = CRM_Utils_System::url('civicrm/event/search',
 500                   "reset=1&force=1&event=$dao->id&status=false"
 501                 );
 502               }
 503             }
 504             else {
 505               $propertyCnt = self::getParticipantCount($dao->id, FALSE, FALSE, TRUE, FALSE);
 506               if ($propertyCnt) {
 507                 $set = CRM_Utils_System::url('civicrm/event/search',
 508                   "reset=1&force=1&event=$dao->id&role=false"
 509                 );
 510               }
 511             }
 512
 513             $eventSummary['events'][$dao->id][$property] = $propertyCnt;
 514             $eventSummary['events'][$dao->id][$name . '_url'] = $set;
 515             break;
 516
 517           default:
 518             $eventSummary['events'][$dao->id][$property] = $dao->$name;
 519             break;
 520         }
 521       }
 522
 523       // prepare the area for per-status participant counts
 524       $statusClasses = array('Positive', 'Pending', 'Waiting', 'Negative');
 525       $eventSummary['events'][$dao->id]['statuses'] = array_fill_keys($statusClasses, array());
 526
 527       $eventSummary['events'][$dao->id]['friend'] = $dao->is_friend_active;
 528       $eventSummary['events'][$dao->id]['is_monetary'] = $dao->is_monetary;
 529       $eventSummary['events'][$dao->id]['is_online_registration'] = $dao->is_online_registration;
 530       $eventSummary['events'][$dao->id]['is_show_location'] = $dao->is_show_location;
 531       $eventSummary['events'][$dao->id]['is_subevent'] = $dao->slot_label_id;
 532       $eventSummary['events'][$dao->id]['is_pcp_enabled'] = $dao->is_pcp_enabled;
 533       $eventSummary['events'][$dao->id]['reminder'] = CRM_Core_BAO_ActionSchedule::isConfigured($dao->id, $mappingID);
 534       $eventSummary['events'][$dao->id]['is_repeating_event'] = $dao->is_repeating_event;
 535
 536       $statusTypes = CRM_Event_PseudoConstant::participantStatus();
 537       foreach ($statusValues as $statusId => $statusValue) {
 538         if (!array_key_exists($statusId, $statusTypes)) {
 539           continue;
 540         }
 541         $class = $statusValue['class'];
 542         $statusCount = self::eventTotalSeats($dao->id, "( participant.status_id = {$statusId} )");
 543         if ($statusCount) {
 544           $urlString = "reset=1&force=1&event={$dao->id}&status=$statusId";
 545           $statusInfo = array('url' => CRM_Utils_System::url('civicrm/event/search', $urlString),
 546             'name' => $statusValue['name'],
 547             'label' => $statusValue['label'],
 548             'count' => $statusCount,
 549           );
 550           $eventSummary['events'][$dao->id]['statuses'][$class][] = $statusInfo;
 551         }
 552       }
 553     }
 554
 555     $countedRoles = CRM_Event_PseudoConstant::participantRole(NULL, 'filter = 1');
 556     $nonCountedRoles = CRM_Event_PseudoConstant::participantRole(NULL, '( filter = 0 OR filter IS NULL )');
 557     $countedStatus = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
 558     $nonCountedStatus = CRM_Event_PseudoConstant::participantStatus(NULL, '( is_counted = 0 OR is_counted IS NULL )');
 559
 560     $countedStatusANDRoles = array_merge($countedStatus, $countedRoles);
 561     $nonCountedStatusANDRoles = array_merge($nonCountedStatus, $nonCountedRoles);
 562
 563     $eventSummary['nonCountedRoles'] = implode('/', array_values($nonCountedRoles));
 564     $eventSummary['nonCountedStatus'] = implode('/', array_values($nonCountedStatus));
 565     $eventSummary['countedStatusANDRoles'] = implode('/', array_values($countedStatusANDRoles));
 566     $eventSummary['nonCountedStatusANDRoles'] = implode('/', array_values($nonCountedStatusANDRoles));
 567
 568     return $eventSummary;
 569   }
 570
 571   /**
 572    * Get participant count
 573    *
 574    * @param int $eventId
 575    * @param  boolean $considerStatus consider status for participant count.
 576    * @param  boolean $status consider counted participant.
 577    * @param  boolean $considerRole consider role for participant count.
 578    * @param  boolean $role consider counted( is filter role) participant.
 579    *
 580    *
 581    * @return array array with count of participants for each event based on status/role
 582    */
 583   public static function getParticipantCount($eventId,
 584     $considerStatus = TRUE,
 585     $status         = TRUE,
 586     $considerRole   = TRUE,
 587     $role           = TRUE
 588   ) {
 589
 590     // consider both role and status for counted participants, CRM-4924.
 591     $operator = " AND ";
 592     // not counted participant.
 593     if ($considerStatus && $considerRole && !$status && !$role) {
 594       $operator = " OR ";
 595     }
 596     $clause = array();
 597     if ($considerStatus) {
 598       $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
 599       $statusClause = 'NOT IN';
 600       if ($status) {
 601         $statusClause = 'IN';
 602       }
 603       $status = implode(',', array_keys($statusTypes));
 604       if (empty($status)) {
 605         $status = 0;
 606       }
 607       $clause[] = "participant.status_id {$statusClause} ( {$status} ) ";
 608     }
 609
 610     if ($considerRole) {
 611       $roleTypes = CRM_Event_PseudoConstant::participantRole(NULL, 'filter = 1');
 612       $roleClause = 'NOT IN';
 613       if ($role) {
 614         $roleClause = 'IN';
 615       }
 616       $roles = implode(',', array_keys($roleTypes));
 617       if (empty($roles)) {
 618         $roles = 0;
 619       }
 620       $clause[] = "participant.role_id {$roleClause} ( $roles )";
 621     }
 622
 623     $sqlClause = '';
 624     if (!empty($clause)) {
 625       $sqlClause = ' ( ' . implode($operator, $clause) . ' )';
 626     }
 627
 628     return self::eventTotalSeats($eventId, $sqlClause);
 629   }
 630
 631   /**
 632    * Get the information to map a event
 633    *
 634    * @param int $id for which we want map info
 635    *
 636    * @return null|string     title of the event
 637    * @static
 638    */
 639   public static function &getMapInfo(&$id) {
 640
 641     $sql = "
 642 SELECT
 643    civicrm_event.id AS event_id,
 644    civicrm_event.title AS display_name,
 645    civicrm_address.street_address AS street_address,
 646    civicrm_address.city AS city,
 647    civicrm_address.postal_code AS postal_code,
 648    civicrm_address.postal_code_suffix AS postal_code_suffix,
 649    civicrm_address.geo_code_1 AS latitude,
 650    civicrm_address.geo_code_2 AS longitude,
 651    civicrm_state_province.abbreviation AS state,
 652    civicrm_country.name AS country,
 653    civicrm_location_type.name AS location_type
 654 FROM
 655    civicrm_event
 656    LEFT JOIN civicrm_loc_block ON ( civicrm_event.loc_block_id = civicrm_loc_block.id )
 657    LEFT JOIN civicrm_address ON ( civicrm_loc_block.address_id = civicrm_address.id )
 658    LEFT JOIN civicrm_state_province ON ( civicrm_address.state_province_id = civicrm_state_province.id )
 659    LEFT JOIN civicrm_country ON civicrm_address.country_id = civicrm_country.id
 660    LEFT JOIN civicrm_location_type ON ( civicrm_location_type.id = civicrm_address.location_type_id )
 661 WHERE civicrm_address.geo_code_1 IS NOT NULL
 662   AND civicrm_address.geo_code_2 IS NOT NULL
 663   AND civicrm_event.id = " . CRM_Utils_Type::escape($id, 'Integer');
 664
 665     $dao = new CRM_Core_DAO();
 666     $dao->query($sql);
 667
 668     $locations = array();
 669
 670     $config = CRM_Core_Config::singleton();
 671
 672     while ($dao->fetch()) {
 673
 674       $location = array();
 675       $location['displayName'] = addslashes($dao->display_name);
 676       $location['lat'] = $dao->latitude;
 677       $location['marker_class'] = 'Event';
 678       $location['lng'] = $dao->longitude;
 679
 680       $params = array('entity_id' => $id, 'entity_table' => 'civicrm_event');
 681       $addressValues = CRM_Core_BAO_Location::getValues($params, TRUE);
 682       $location['address'] = str_replace(array("\r", "\n"), '', addslashes(nl2br($addressValues['address'][1]['display_text'])));
 683
 684       $location['url'] = CRM_Utils_System::url('civicrm/event/register', 'reset=1&id=' . $dao->event_id);
 685       $location['location_type'] = $dao->location_type;
 686       $eventImage = '<img src="' . $config->resourceBase . 'i/contact_org.gif" alt="Organization " height="20" width="15" />';
 687       $location['image'] = $eventImage;
 688       $location['displayAddress'] = str_replace('<br />', ', ', $location['address']);
 689       $locations[] = $location;
 690     }
 691     return $locations;
 692   }
 693
 694   /**
 695    * Get the complete information for one or more events
 696    *
 697    * @param  date    $start      get events with start date >= this date
 698    * @param  integer $type       get events on the a specific event type (by event_type_id)
 699    * @param  integer $eventId    return a single event - by event id
 700    * @param  date    $end        also get events with end date >= this date
 701    * @param  boolean $onlyPublic include public events only, default TRUE
 702    *
 703    * @return  array  $all      array of all the events that are searched
 704    * @static
 705    */
 706   static function &getCompleteInfo(
 707     $start = NULL,
 708     $type = NULL,
 709     $eventId = NULL,
 710     $end = NULL,
 711     $onlyPublic = TRUE
 712   ) {
 713     $publicCondition = NULL;
 714     if ($onlyPublic) {
 715       $publicCondition = "  AND civicrm_event.is_public = 1";
 716     }
 717
 718     $dateCondition = '';
 719     // if start and end date are NOT passed, return all events with start_date OR end_date >= today CRM-5133
 720     if ($start) {
 721       // get events with start_date >= requested start
 722       $startDate = CRM_Utils_Type::escape($start, 'Date');
 723       $dateCondition .= " AND ( civicrm_event.start_date >= {$startDate} )";
 724     }
 725
 726     if ($end) {
 727       // also get events with end_date <= requested end
 728       $endDate = CRM_Utils_Type::escape($end, 'Date');
 729       $dateCondition .= " AND ( civicrm_event.end_date <= '{$endDate}' ) ";
 730     }
 731
 732     // CRM-9421 and CRM-8620 Default mode for ical/rss feeds. No start or end filter passed.
 733     // Need to exclude old events with only start date
 734     // and not exclude events in progress (start <= today and end >= today). DGG
 735     if (empty($start) && empty($end)) {
 736       // get events with end date >= today, not sure of this logic
 737       // but keeping this for backward compatibility as per issue CRM-5133
 738       $today = date("Y-m-d G:i:s");
 739       $dateCondition .= " AND ( civicrm_event.end_date >= '{$today}' OR civicrm_event.start_date >= '{$today}' ) ";
 740     }
 741
 742     if ($type) {
 743       $typeCondition = " AND civicrm_event.event_type_id = " . CRM_Utils_Type::escape($type, 'Integer');
 744     }
 745
 746     // Get the Id of Option Group for Event Types
 747     $optionGroupDAO = new CRM_Core_DAO_OptionGroup();
 748     $optionGroupDAO->name = 'event_type';
 749     $optionGroupId = NULL;
 750     if ($optionGroupDAO->find(TRUE)) {
 751       $optionGroupId = $optionGroupDAO->id;
 752     }
 753
 754     $query = "
 755 SELECT
 756   civicrm_event.id as event_id,
 757   civicrm_email.email as email,
 758   civicrm_event.title as title,
 759   civicrm_event.summary as summary,
 760   civicrm_event.start_date as start,
 761   civicrm_event.end_date as end,
 762   civicrm_event.description as description,
 763   civicrm_event.is_show_location as is_show_location,
 764   civicrm_event.is_online_registration as is_online_registration,
 765   civicrm_event.registration_link_text as registration_link_text,
 766   civicrm_event.registration_start_date as registration_start_date,
 767   civicrm_event.registration_end_date as registration_end_date,
 768   civicrm_option_value.label as event_type,
 769   civicrm_address.name as address_name,
 770   civicrm_address.street_address as street_address,
 771   civicrm_address.supplemental_address_1 as supplemental_address_1,
 772   civicrm_address.supplemental_address_2 as supplemental_address_2,
 773   civicrm_address.city as city,
 774   civicrm_address.postal_code as postal_code,
 775   civicrm_address.postal_code_suffix as postal_code_suffix,
 776   civicrm_state_province.abbreviation as state,
 777   civicrm_country.name AS country
 778 FROM civicrm_event
 779 LEFT JOIN civicrm_loc_block ON civicrm_event.loc_block_id = civicrm_loc_block.id
 780 LEFT JOIN civicrm_address ON civicrm_loc_block.address_id = civicrm_address.id
 781 LEFT JOIN civicrm_state_province ON civicrm_address.state_province_id = civicrm_state_province.id
 782 LEFT JOIN civicrm_country ON civicrm_address.country_id = civicrm_country.id
 783 LEFT JOIN civicrm_email ON civicrm_loc_block.email_id = civicrm_email.id
 784 LEFT JOIN civicrm_option_value ON (
 785                                     civicrm_event.event_type_id = civicrm_option_value.value AND
 786                                     civicrm_option_value.option_group_id = %1 )
 787 WHERE civicrm_event.is_active = 1
 788       AND (is_template = 0 OR is_template IS NULL)
 789       {$publicCondition}
 790       {$dateCondition}";
 791
 792     if (isset($typeCondition)) {
 793       $query .= $typeCondition;
 794     }
 795
 796     if (isset($eventId)) {
 797       $query .= " AND civicrm_event.id =$eventId ";
 798     }
 799     $query .= " ORDER BY   civicrm_event.start_date ASC";
 800
 801
 802     $params = array(1 => array($optionGroupId, 'Integer'));
 803     $dao    = CRM_Core_DAO::executeQuery($query, $params);
 804     $all    = array();
 805     $config = CRM_Core_Config::singleton();
 806
 807     $baseURL = parse_url($config->userFrameworkBaseURL);
 808     $url = "@" . $baseURL['host'];
 809     if (!empty($baseURL['path'])) {
 810       $url .= substr($baseURL['path'], 0, -1);
 811     }
 812
 813     // check 'view event info' permission
 814     //@todo - per CRM-14626 we have resolved that 'view event info' means 'view ALL event info'
 815     // and passing in the specific permission here will short-circuit the evaluation of permission to
 816     // see specific events (doesn't seem relevant to this call
 817     // however, since this function is accessed only by a convoluted call from a joomla block function
 818     // it seems safer not to touch here. Suggestion is that CRM_Core_Permission::check(array or relevant permissions) would
 819     // be clearer & safer here
 820     $permissions = CRM_Core_Permission::event(CRM_Core_Permission::VIEW);
 821
 822     // check if we're in shopping cart mode for events
 823     $enable_cart = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME,
 824       'enable_cart'
 825     );
 826     if ($enable_cart) {}
 827     while ($dao->fetch()) {
 828       if (!empty($permissions) && in_array($dao->event_id, $permissions)) {
 829         $info = array();
 830         $info['uid'] = "CiviCRM_EventID_{$dao->event_id}_" . md5($config->userFrameworkBaseURL) . $url;
 831
 832         $info['title'] = $dao->title;
 833         $info['event_id'] = $dao->event_id;
 834         $info['summary'] = $dao->summary;
 835         $info['description'] = $dao->description;
 836         $info['start_date'] = $dao->start;
 837         $info['end_date'] = $dao->end;
 838         $info['contact_email'] = $dao->email;
 839         $info['event_type'] = $dao->event_type;
 840         $info['is_show_location'] = $dao->is_show_location;
 841         $info['is_online_registration'] = $dao->is_online_registration;
 842         $info['registration_link_text'] = $dao->registration_link_text;
 843         $info['registration_start_date'] = $dao->registration_start_date;
 844         $info['registration_end_date'] = $dao->registration_end_date;
 845
 846         $address = '';
 847
 848         $addrFields = array(
 849           'address_name' => $dao->address_name,
 850           'street_address' => $dao->street_address,
 851           'supplemental_address_1' => $dao->supplemental_address_1,
 852           'supplemental_address_2' => $dao->supplemental_address_2,
 853           'city' => $dao->city,
 854           'state_province' => $dao->state,
 855           'postal_code' => $dao->postal_code,
 856           'postal_code_suffix' => $dao->postal_code_suffix,
 857           'country' => $dao->country,
 858           'county' => NULL,
 859         );
 860
 861         CRM_Utils_String::append($address, ', ',
 862           CRM_Utils_Address::format($addrFields)
 863         );
 864         $info['location'] = $address;
 865         $info['url'] = CRM_Utils_System::url('civicrm/event/info', 'reset=1&id=' . $dao->event_id, TRUE, NULL, FALSE);
 866
 867         if ($enable_cart) {
 868           $reg = CRM_Event_Cart_BAO_EventInCart::get_registration_link($dao->event_id);
 869           $info['registration_link'] = CRM_Utils_System::url($reg['path'], $reg['query'], TRUE);
 870           $info['registration_link_text'] = $reg['label'];
 871         }
 872
 873         $all[] = $info;
 874       }
 875     }
 876
 877     return $all;
 878   }
 879
 880   /**
 881    * This function is to make a copy of a Event, including
 882    * all the fields in the event Wizard
 883    *
 884    * @param int $id the event id to copy
 885    *        obj     $newEvent    object of CRM_Event_DAO_Event
 886    *        boolean $afterCreate call to copy after the create function
 887    * @param null $newEvent
 888    * @param bool $afterCreate
 889    *
 890    * @return void
 891    */
 892   public static function copy($id, $newEvent = NULL, $afterCreate = FALSE) {
 893
 894     $defaults = $eventValues = array();
 895
 896     //get the require event values.
 897     $eventParams = array('id' => $id);
 898     $returnProperties = array('loc_block_id', 'is_show_location', 'default_fee_id', 'default_discount_fee_id', 'is_template');
 899
 900     CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Event', $eventParams, $eventValues, $returnProperties);
 901
 902     // since the location is sharable, lets use the same loc_block_id.
 903     $locBlockId = CRM_Utils_Array::value('loc_block_id', $eventValues);
 904
 905     $fieldsFix = ($afterCreate) ? array( ) : array('prefix' => array('title' => ts('Copy of') . ' '));
 906     if (empty($eventValues['is_show_location'])) {
 907       $fieldsFix['prefix']['is_show_location'] = 0;
 908     }
 909
 910     if ($newEvent && is_a($newEvent, 'CRM_Event_DAO_Event')) {
 911       $copyEvent = $newEvent;
 912     }
 913
 914     if (!isset($copyEvent)) {
 915       $copyEvent = &CRM_Core_DAO::copyGeneric('CRM_Event_DAO_Event',
 916         array('id' => $id),
 917           array(
 918             'loc_block_id' =>
 919             ($locBlockId) ? $locBlockId : NULL,
 920           ),
 921          $fieldsFix
 922        );
 923     }
 924     CRM_Price_BAO_PriceSet::copyPriceSet('civicrm_event', $id, $copyEvent->id);
 925     $copyUF = &CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin',
 926       array(
 927         'entity_id' => $id,
 928         'entity_table' => 'civicrm_event',
 929       ),
 930       array('entity_id' => $copyEvent->id)
 931     );
 932
 933     $copyTellFriend = &CRM_Core_DAO::copyGeneric('CRM_Friend_DAO_Friend',
 934       array(
 935         'entity_id' => $id,
 936         'entity_table' => 'civicrm_event',
 937       ),
 938       array('entity_id' => $copyEvent->id)
 939     );
 940
 941     $copyPCP = &CRM_Core_DAO::copyGeneric('CRM_PCP_DAO_PCPBlock',
 942       array(
 943         'entity_id' => $id,
 944         'entity_table' => 'civicrm_event',
 945       ),
 946       array('entity_id' => $copyEvent->id),
 947       array('replace' => array('target_entity_id' => $copyEvent->id))
 948     );
 949
 950     if ($eventValues['is_template']) {
 951       $field = 'event_template';
 952     }
 953     else {
 954       $field = 'civicrm_event';
 955     }
 956     $mappingId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_ActionMapping', $field, 'id', 'entity_value');
 957     $oldData = array('entity_value' => $id, 'mapping_id' => $mappingId);
 958     if ($copyEvent->is_template == 1) {
 959       $field = 'event_template';
 960     }
 961     else {
 962       $field = 'civicrm_event';
 963     }
 964     $copyMappingId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_ActionMapping', $field, 'id', 'entity_value');
 965     $newData = array('entity_value' => $copyEvent->id, 'mapping_id' => $copyMappingId);
 966     $copyReminder = &CRM_Core_DAO::copyGeneric('CRM_Core_DAO_ActionSchedule',
 967       $oldData,
 968       $newData
 969     );
 970
 971     if (!$afterCreate) {
 972       //copy custom data
 973       $extends = array('event');
 974       $groupTree = CRM_Core_BAO_CustomGroup::getGroupDetail(NULL, NULL, $extends);
 975       if ($groupTree) {
 976         foreach ($groupTree as $groupID => $group) {
 977           $table[$groupTree[$groupID]['table_name']] = array('entity_id');
 978           foreach ($group['fields'] as $fieldID => $field) {
 979             $table[$groupTree[$groupID]['table_name']][] = $groupTree[$groupID]['fields'][$fieldID]['column_name'];
 980           }
 981         }
 982
 983         foreach ($table as $tableName => $tableColumns) {
 984           $insert          = 'INSERT INTO ' . $tableName . ' (' . implode(', ', $tableColumns) . ') ';
 985           $tableColumns[0] = $copyEvent->id;
 986           $select          = 'SELECT ' . implode(', ', $tableColumns);
 987           $from            = ' FROM ' . $tableName;
 988           $where           = " WHERE {$tableName}.entity_id = {$id}";
 989           $query           = $insert . $select . $from . $where;
 990           $dao             = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray);
 991         }
 992       }
 993     }
 994     $copyEvent->save();
 995
 996     CRM_Utils_System::flushCache();
 997     if (!$afterCreate) {
 998       CRM_Utils_Hook::copy('Event', $copyEvent);
 999     }
1000     return $copyEvent;
1001   }
1002
1003   /**
1004    * This is sometimes called in a loop (during event search)
1005    * hence we cache the values to prevent repeated calls to the db
1006    */
1007   public static function isMonetary($id) {
1008     static $isMonetary = array();
1009     if (!array_key_exists($id, $isMonetary)) {
1010       $isMonetary[$id] = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
1011         $id,
1012         'is_monetary'
1013       );
1014     }
1015     return $isMonetary[$id];
1016   }
1017
1018   /**
1019    * This is sometimes called in a loop (during event search)
1020    * hence we cache the values to prevent repeated calls to the db
1021    */
1022   public static function usesPriceSet($id) {
1023     static $usesPriceSet = array();
1024     if (!array_key_exists($id, $usesPriceSet)) {
1025       $usesPriceSet[$id] = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $id);
1026     }
1027     return $usesPriceSet[$id];
1028   }
1029
1030   /**
1031    * Process that send e-mails
1032    *
1033    * @param int $contactID
1034    * @param $values
1035    * @param int $participantId
1036    * @param bool $isTest
1037    * @param bool $returnMessageText
1038    *
1039    * @return void
1040    */
1041   public static function sendMail($contactID, &$values, $participantId, $isTest = FALSE, $returnMessageText = FALSE) {
1042
1043     $template = CRM_Core_Smarty::singleton();
1044     $gIds = array(
1045       'custom_pre_id' => $values['custom_pre_id'],
1046       'custom_post_id' => $values['custom_post_id'],
1047     );
1048
1049     //get the params submitted by participant.
1050     $participantParams = CRM_Utils_Array::value($participantId, $values['params'], array());
1051
1052     if (!$returnMessageText) {
1053       //send notification email if field values are set (CRM-1941)
1054       foreach ($gIds as $key => $gIdValues) {
1055         if ($gIdValues) {
1056           if (!is_array($gIdValues)) {
1057             $gIdValues = array( $gIdValues );
1058           }
1059
1060           foreach ($gIdValues as $gId) {
1061           $email = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_UFGroup', $gId, 'notify');
1062           if ($email) {
1063             //get values of corresponding profile fields for notification
1064             list($profileValues) = self::buildCustomDisplay($gId,
1065               NULL,
1066               $contactID,
1067               $template,
1068               $participantId,
1069               $isTest,
1070               TRUE,
1071               $participantParams
1072             );
1073             list($profileValues) = $profileValues;
1074             $val = array(
1075               'id' => $gId,
1076               'values' => $profileValues,
1077               'email' => $email,
1078             );
1079             CRM_Core_BAO_UFGroup::commonSendMail($contactID, $val);
1080           }
1081         }
1082       }
1083     }
1084     }
1085
1086     if ($values['event']['is_email_confirm'] || $returnMessageText) {
1087       list($displayName, $email) = CRM_Contact_BAO_Contact_Location::getEmailDetails($contactID);
1088
1089       //send email only when email is present
1090       if (isset($email) || $returnMessageText) {
1091         $preProfileID = CRM_Utils_Array::value('custom_pre_id', $values);
1092         $postProfileID = CRM_Utils_Array::value('custom_post_id', $values);
1093
1094         if (!empty($values['params']['additionalParticipant'])) {
1095           $preProfileID = CRM_Utils_Array::value('additional_custom_pre_id', $values, $preProfileID );
1096           $postProfileID = CRM_Utils_Array::value('additional_custom_post_id', $values, $postProfileID );
1097         }
1098
1099         self::buildCustomDisplay($preProfileID,
1100           'customPre',
1101           $contactID,
1102           $template,
1103           $participantId,
1104           $isTest,
1105           NULL,
1106           $participantParams
1107         );
1108
1109         self::buildCustomDisplay($postProfileID,
1110           'customPost',
1111           $contactID,
1112           $template,
1113           $participantId,
1114           $isTest,
1115           NULL,
1116           $participantParams
1117         );
1118
1119         $sessions = CRM_Event_Cart_BAO_Conference::get_participant_sessions($participantId);
1120
1121         $tplParams = array_merge($values, $participantParams, array(
1122             'email' => $email,
1123             'confirm_email_text' => CRM_Utils_Array::value('confirm_email_text', $values['event']),
1124             'isShowLocation' => CRM_Utils_Array::value('is_show_location', $values['event']),
1125             'contributeMode' => CRM_Utils_Array::value('contributeMode', $template->_tpl_vars),
1126             'participantID' => $participantId,
1127             'conference_sessions' => $sessions,
1128             'credit_card_number' =>
1129                 CRM_Utils_System::mungeCreditCard(
1130                     CRM_Utils_Array::value('credit_card_number', $participantParams)),
1131             'credit_card_exp_date' =>
1132                 CRM_Utils_Date::mysqlToIso(
1133                     CRM_Utils_Date::format(
1134                         CRM_Utils_Array::value('credit_card_exp_date', $participantParams))),
1135           ));
1136
1137         // CRM-13890 : NOTE wait list condition need to be given so that
1138         // wait list message is shown properly in email i.e. WRT online event registration template
1139         if (empty($tplParams['participant_status']) && empty($values['params']['isOnWaitlist'])) {
1140           $statusId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $participantId, 'status_id', 'id');
1141           $tplParams['participant_status'] = CRM_Event_PseudoConstant::participantStatus($statusId, NULL, 'label');
1142         }
1143         //CRM-15754 - if participant_status contains status ID
1144         elseif (CRM_Utils_Rule::integer($tplParams['participant_status'])) {
1145           $tplParams['participant_status'] = CRM_Event_PseudoConstant::participantStatus($tplParams['participant_status'], NULL, 'label');
1146         }
1147
1148         $sendTemplateParams = array(
1149           'groupName' => 'msg_tpl_workflow_event',
1150           'valueName' => 'event_online_receipt',
1151           'contactId' => $contactID,
1152           'isTest' => $isTest,
1153           'tplParams' => $tplParams,
1154           'PDFFilename' => ts('confirmation').'.pdf',
1155         );
1156
1157         // address required during receipt processing (pdf and email receipt)
1158         if ($displayAddress = CRM_Utils_Array::value('address', $values)) {
1159           $sendTemplateParams['tplParams']['address'] = $displayAddress;
1160           $sendTemplateParams['tplParams']['contributeMode'] = NULL;
1161         }
1162
1163         // set lineItem details
1164         if ($lineItem = CRM_Utils_Array::value('lineItem', $values)) {
1165           // check if additional prticipant, if so filter only to relevant ones
1166           // CRM-9902
1167           if (!empty($values['params']['additionalParticipant'])) {
1168             $ownLineItems = array( );
1169             foreach ( $lineItem as $liKey => $liValue ) {
1170               $firstElement = array_pop( $liValue );
1171               if ( $firstElement['entity_id'] == $participantId ) {
1172                 $ownLineItems[0] = $lineItem[$liKey];
1173                 break;
1174               }
1175             }
1176             if ( ! empty( $ownLineItems ) ) {
1177               $sendTemplateParams['tplParams']['lineItem'] = $ownLineItems;
1178             }
1179           }
1180           else {
1181             $sendTemplateParams['tplParams']['lineItem'] = $lineItem;
1182           }
1183         }
1184
1185         if ($returnMessageText) {
1186           list($sent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1187           return array(
1188             'subject' => $subject,
1189             'body' => $message,
1190             'to' => $displayName,
1191             'html' => $html,
1192           );
1193         }
1194         else {
1195           $sendTemplateParams['from'] = CRM_Utils_Array::value('confirm_from_name', $values['event']) . " <" . CRM_Utils_Array::value('confirm_from_email', $values['event']) . ">";
1196           $sendTemplateParams['toName'] = $displayName;
1197           $sendTemplateParams['toEmail'] = $email;
1198           $sendTemplateParams['autoSubmitted'] = TRUE;
1199           $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc_confirm',
1200             $values['event']
1201           );
1202           $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc_confirm',
1203             $values['event']
1204           );
1205           // append invoice pdf to email
1206           $template = CRM_Core_Smarty::singleton( );
1207           $taxAmt = $template->get_template_vars('totalTaxAmount');
1208           $prefixValue = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME, 'contribution_invoice_settings');
1209           $invoicing = CRM_Utils_Array::value('invoicing', $prefixValue);
1210           if ($taxAmt && (isset($invoicing) && isset($prefixValue['is_email_pdf'])) ) {
1211             $sendTemplateParams['isEmailPdf'] = True;
1212             $sendTemplateParams['contributionId'] = $values['contributionId'];
1213           }
1214           CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1215         }
1216       }
1217     }
1218   }
1219
1220   /**
1221    * Add the custom fields OR array of participant's
1222    * profile info
1223    *
1224    * @param int $id
1225    * @param string $name
1226    * @param int $cid
1227    * @param $template
1228    * @param int $participantId
1229    * @param $isTest
1230    * @param bool $isCustomProfile
1231    * @param array $participantParams
1232    *
1233    * @return void
1234    */
1235   static function buildCustomDisplay($id,
1236     $name,
1237     $cid,
1238     &$template,
1239     $participantId,
1240     $isTest,
1241     $isCustomProfile = FALSE,
1242     $participantParams = array()
1243   ) {
1244     if (!$id) {
1245       return array(NULL, NULL);
1246     }
1247
1248     if (!is_array($id)) {
1249       $id = CRM_Utils_Type::escape($id, 'Positive');
1250       $profileIds = array($id);
1251     }
1252     else {
1253       $profileIds = $id;
1254     }
1255
1256     foreach ($profileIds as $gid) {
1257       if (CRM_Core_BAO_UFGroup::filterUFGroups($gid, $cid)) {
1258         $values = array();
1259         $fields = CRM_Core_BAO_UFGroup::getFields($gid, FALSE, CRM_Core_Action::VIEW,
1260           NULL, NULL, FALSE, NULL,
1261           FALSE, NULL, CRM_Core_Permission::CREATE,
1262           'field_name', TRUE
1263         );
1264
1265         //this condition is added, since same contact can have multiple event registrations..
1266         $params = array(array('participant_id', '=', $participantId, 0, 0));
1267
1268         //add participant id
1269         $fields['participant_id'] = array(
1270           'name' => 'participant_id',
1271           'title' => ts('Participant ID'),
1272         );
1273         //check whether its a text drive
1274         if ($isTest) {
1275           $params[] = array('participant_test', '=', 1, 0, 0);
1276         }
1277
1278         //display campaign on thankyou page.
1279         if (array_key_exists('participant_campaign_id', $fields)) {
1280           if ($participantId) {
1281             $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
1282               $participantId,
1283               'campaign_id'
1284             );
1285             $campaigns = CRM_Campaign_BAO_Campaign::getCampaigns($campaignId);
1286             $values[$fields['participant_campaign_id']['title']] = CRM_Utils_Array::value($campaignId,
1287               $campaigns
1288             );
1289           }
1290           unset($fields['participant_campaign_id']);
1291         }
1292
1293         $groupTitle = NULL;
1294         foreach ($fields as $k => $v) {
1295           if (!$groupTitle) {
1296             $groupTitle = $v['groupTitle'];
1297           }
1298           // suppress all file fields from display
1299           if (
1300             CRM_Utils_Array::value('data_type', $v, '') == 'File' ||
1301             CRM_Utils_Array::value('name', $v, '') == 'image_URL' ||
1302             CRM_Utils_Array::value('field_type', $v) == 'Formatting'
1303           ) {
1304             unset($fields[$k]);
1305           }
1306         }
1307
1308         if ($groupTitle) {
1309           $groupTitles[] = $groupTitle;
1310         }
1311         //display profile groups those are subscribed by participant.
1312         if (($groups = CRM_Utils_Array::value('group', $participantParams)) &&
1313           is_array($groups)
1314         ) {
1315           $grpIds = array();
1316           foreach ($groups as $grpId => $isSelected) {
1317             if ($isSelected) {
1318               $grpIds[] = $grpId;
1319             }
1320           }
1321           if (!empty($grpIds)) {
1322             //get the group titles.
1323             $grpTitles = array();
1324             $query     = 'SELECT title FROM civicrm_group where id IN ( ' . implode(',', $grpIds) . ' )';
1325             $grp       = CRM_Core_DAO::executeQuery($query);
1326             while ($grp->fetch()) {
1327               $grpTitles[] = $grp->title;
1328             }
1329             if (!empty($grpTitles) &&
1330               CRM_Utils_Array::value('title', CRM_Utils_Array::value('group', $fields))
1331             ) {
1332               $values[$fields['group']['title']] = implode(', ', $grpTitles);
1333             }
1334             unset($fields['group']);
1335           }
1336         }
1337
1338         CRM_Core_BAO_UFGroup::getValues($cid, $fields, $values, FALSE, $params);
1339
1340         if (isset($fields['participant_status_id']['title']) &&
1341           isset($values[$fields['participant_status_id']['title']]) &&
1342           is_numeric($values[$fields['participant_status_id']['title']])
1343         ) {
1344           $status = array();
1345           $status = CRM_Event_PseudoConstant::participantStatus();
1346           $values[$fields['participant_status_id']['title']] = $status[$values[$fields['participant_status_id']['title']]];
1347         }
1348
1349         if (isset($fields['participant_role_id']['title']) &&
1350           isset($values[$fields['participant_role_id']['title']]) &&
1351           is_numeric($values[$fields['participant_role_id']['title']])
1352         ) {
1353           $roles = array();
1354           $roles = CRM_Event_PseudoConstant::participantRole();
1355           $values[$fields['participant_role_id']['title']] = $roles[$values[$fields['participant_role_id']['title']]];
1356         }
1357
1358         if (isset($fields['participant_register_date']['title']) &&
1359           isset($values[$fields['participant_register_date']['title']])
1360         ) {
1361           $values[$fields['participant_register_date']['title']] = CRM_Utils_Date::customFormat($values[$fields['participant_register_date']['title']]);
1362         }
1363
1364         //handle fee_level for price set
1365         if (isset($fields['participant_fee_level']['title']) &&
1366           isset($values[$fields['participant_fee_level']['title']])
1367         ) {
1368           $feeLevel = explode(CRM_Core_DAO::VALUE_SEPARATOR,
1369             $values[$fields['participant_fee_level']['title']]
1370           );
1371           foreach ($feeLevel as $key => $value) {
1372             if (!$value) {
1373               unset($feeLevel[$key]);
1374             }
1375           }
1376           $values[$fields['participant_fee_level']['title']] = implode(',', $feeLevel);
1377         }
1378
1379         unset($values[$fields['participant_id']['title']]);
1380
1381         $val[] = $values;
1382       }
1383     }
1384
1385     if (count($val)) {
1386       $template->assign($name, $val);
1387     }
1388
1389     if (count($groupTitles)) {
1390       $template->assign($name . '_grouptitle', $groupTitles);
1391     }
1392
1393     //return if we only require array of participant's info.
1394     if ($isCustomProfile) {
1395       if (count($val)) {
1396         return array($val, $groupTitles);
1397       }
1398       else {
1399         return NULL;
1400       }
1401     }
1402   }
1403
1404   /**
1405    * Build the array for display the profile fields
1406    *
1407    * @param array $params key value.
1408    * @param int $gid profile Id
1409    * @param array $groupTitle Profile Group Title.
1410    * @param array $values formatted array of key value
1411    *
1412    * @param array $profileFields
1413    *
1414    * @return void
1415    * @static
1416    */
1417   public static function displayProfile(&$params, $gid, &$groupTitle, &$values, &$profileFields = array()) {
1418     if ($gid) {
1419       $config = CRM_Core_Config::singleton();
1420       $session = CRM_Core_Session::singleton();
1421       $contactID = $session->get('userID');
1422       if ($contactID) {
1423         if (CRM_Core_BAO_UFGroup::filterUFGroups($gid, $contactID)) {
1424           $fields = CRM_Core_BAO_UFGroup::getFields($gid, FALSE, CRM_Core_Action::VIEW);
1425         }
1426       }
1427       else {
1428         $fields = CRM_Core_BAO_UFGroup::getFields($gid, FALSE, CRM_Core_Action::ADD);
1429       }
1430
1431       foreach ($fields as $v) {
1432         if (!empty($v['groupTitle'])) {
1433           $groupTitle['groupTitle'] = $v['groupTitle'];
1434           break;
1435         }
1436       }
1437       $customVal     = '';
1438       $imProviders   = CRM_Core_PseudoConstant::get('CRM_Core_DAO_IM', 'provider_id');
1439       //start of code to set the default values
1440       foreach ($fields as $name => $field) {
1441         $skip = FALSE;
1442         // skip fields that should not be displayed separately
1443         if ($field['skipDisplay']) {
1444           continue;
1445         }
1446
1447         $index = $field['title'];
1448         if ($name === 'organization_name') {
1449           $values[$index] = $params[$name];
1450         }
1451
1452         if ('state_province' == substr($name, 0, 14)) {
1453           if ($params[$name]) {
1454             $values[$index] = CRM_Core_PseudoConstant::stateProvince($params[$name]);
1455           }
1456           else {
1457             $values[$index] = '';
1458           }
1459         }
1460         elseif ('date' == substr($name, -4)) {
1461           $values[$index] = CRM_Utils_Date::customFormat(CRM_Utils_Date::processDate($params[$name]),
1462             $config->dateformatFull);
1463         }
1464         elseif ('country' == substr($name, 0, 7)) {
1465           if ($params[$name]) {
1466             $values[$index] = CRM_Core_PseudoConstant::country($params[$name]);
1467           }
1468           else {
1469             $values[$index] = '';
1470           }
1471         }
1472         elseif ('county' == substr($name, 0, 6)) {
1473           if ($params[$name]) {
1474             $values[$index] = CRM_Core_PseudoConstant::county($params[$name]);
1475           }
1476           else {
1477             $values[$index] = '';
1478           }
1479         }
1480         elseif (in_array(substr($name, 0, -3), array('gender', 'prefix', 'suffix', 'communication_style'))) {
1481           $values[$index] = CRM_Core_PseudoConstant::getLabel('CRM_Contact_DAO_Contact', $name, $params[$name]);
1482         }
1483         elseif (in_array($name, array(
1484           'addressee', 'email_greeting', 'postal_greeting'))) {
1485           $filterCondition = array('greeting_type' => $name);
1486           $greeting        = CRM_Core_PseudoConstant::greeting($filterCondition);
1487           $values[$index]  = $greeting[$params[$name]];
1488         }
1489         elseif ($name === 'preferred_communication_method') {
1490           $communicationFields = CRM_Core_PseudoConstant::get('CRM_Contact_DAO_Contact', 'preferred_communication_method');
1491           $compref             = array();
1492           $pref                = $params[$name];
1493           if (is_array($pref)) {
1494             foreach ($pref as $k => $v) {
1495               if ($v) {
1496                 $compref[] = $communicationFields[$k];
1497               }
1498             }
1499           }
1500           $values[$index] = implode(',', $compref);
1501         }
1502         elseif ($name == 'contact_sub_type') {
1503           $values[$index] = implode(', ', $params[$name]);
1504         }
1505         elseif ($name == 'group') {
1506           $groups = CRM_Contact_BAO_GroupContact::getGroupList();
1507           $title = array();
1508           foreach ($params[$name] as $gId => $dontCare) {
1509             if ($dontCare) {
1510               $title[] = $groups[$gId];
1511             }
1512           }
1513           $values[$index] = implode(', ', $title);
1514         }
1515         elseif ($name == 'tag') {
1516           $entityTags = $params[$name];
1517           $allTags    = CRM_Core_PseudoConstant::get('CRM_Core_DAO_EntityTag', 'tag_id', array('onlyActive' => FALSE));
1518           $title      = array();
1519           if (is_array($entityTags)) {
1520             foreach ($entityTags as $tagId => $dontCare) {
1521               $title[] = $allTags[$tagId];
1522             }
1523           }
1524           $values[$index] = implode(', ', $title);
1525         }
1526         elseif ('participant_role_id' == $name OR
1527           'participant_role' == $name
1528         ) {
1529           $roles = CRM_Event_PseudoConstant::participantRole();
1530           $values[$index] = $roles[$params[$name]];
1531         }
1532         elseif ('participant_status_id' == $name OR
1533           'participant_status' == $name
1534         ) {
1535           $status = CRM_Event_PseudoConstant::participantStatus();
1536           $values[$index] = $status[$params[$name]];
1537         }
1538         elseif (substr($name, -11) == 'campaign_id') {
1539           $campaigns = CRM_Campaign_BAO_Campaign::getCampaigns($params[$name]);
1540           $values[$index] = CRM_Utils_Array::value($params[$name], $campaigns);
1541         }
1542         elseif (strpos($name, '-') !== FALSE) {
1543           list($fieldName, $id) = CRM_Utils_System::explode('-', $name, 2);
1544           $detailName = str_replace(' ', '_', $name);
1545           if (in_array($fieldName, array(
1546             'state_province', 'country', 'county'))) {
1547             $values[$index] = $params[$detailName];
1548             $idx            = $detailName . '_id';
1549             $values[$index] = $params[$idx];
1550           }
1551           elseif ($fieldName == 'im') {
1552             $providerName = NULL;
1553             if ($providerId = $detailName . '-provider_id') {
1554               $providerName = CRM_Utils_Array::value($params[$providerId], $imProviders);
1555             }
1556             if ($providerName) {
1557               $values[$index] = $params[$detailName] . " (" . $providerName . ")";
1558             }
1559             else {
1560               $values[$index] = $params[$detailName];
1561             }
1562           }
1563           elseif ($fieldName == 'phone') {
1564             $phoneExtField = str_replace('phone', 'phone_ext', $detailName);
1565             if (isset($params[$phoneExtField])) {
1566               $values[$index] = $params[$detailName] . " (" . $params[$phoneExtField] . ")";
1567             }
1568             else {
1569               $values[$index] = $params[$detailName];
1570             }
1571           }
1572           else {
1573             $values[$index] = $params[$detailName];
1574           }
1575         }
1576         else {
1577           if (substr($name, 0, 7) === 'do_not_' or substr($name, 0, 3) === 'is_') {
1578             if ($params[$name]) {
1579               $values[$index] = '[ x ]';
1580             }
1581           }
1582           else {
1583             if ($cfID = CRM_Core_BAO_CustomField::getKeyID($name)) {
1584               $query = "
1585 SELECT html_type, data_type
1586 FROM   civicrm_custom_field
1587 WHERE  id = $cfID
1588 ";
1589               $dao = CRM_Core_DAO::executeQuery($query);
1590               $dao->fetch();
1591               $htmlType = $dao->html_type;
1592
1593               if ($htmlType == 'File') {
1594                 $values[$index] = $params[$index];
1595               }
1596               else {
1597                 if ($dao->data_type == 'Int' ||
1598                   $dao->data_type == 'Boolean'
1599                 ) {
1600                   $v = $params[$name];
1601                   if (!CRM_Utils_System::isNull($v)) {
1602                     $customVal = (int)$v;
1603                   }
1604                 }
1605                 elseif ($dao->data_type == 'Float') {
1606                   $customVal = (float )($params[$name]);
1607                 }
1608                 elseif ($dao->data_type == 'Date') {
1609                   //@todo note the currently we are using default date time formatting. Since you can select/set
1610                   // different date and time format specific to custom field we should consider fixing this
1611                   // sometime in the future
1612                   $customVal = $displayValue = CRM_Utils_Date::customFormat(
1613                     CRM_Utils_Date::processDate($params[$name]), $config->dateformatFull);
1614
1615                   if (!empty($params[$name . '_time'])) {
1616                     $customVal = $displayValue = CRM_Utils_Date::customFormat(
1617                       CRM_Utils_Date::processDate($params[$name], $params[$name . '_time']),
1618                       $config->dateformatDatetime);
1619                   }
1620                   $skip = TRUE;
1621                 }
1622                 else {
1623                   $customVal = $params[$name];
1624                 }
1625                 //take the custom field options
1626                 $returnProperties = array($name => 1);
1627                 $query            = new CRM_Contact_BAO_Query($params, $returnProperties, $fields);
1628                 $options          = &$query->_options;
1629                 if (!$skip) {
1630                   $displayValue     = CRM_Core_BAO_CustomField::getDisplayValue($customVal, $cfID, $options);
1631                 }
1632                 //Hack since we dont have function to check empty.
1633                 //FIXME in 2.3 using crmIsEmptyArray()
1634                 $customValue = TRUE;
1635                 if (is_array($customVal) && is_array($displayValue)) {
1636                   $customValue = array_diff($customVal, $displayValue);
1637                 }
1638                 //use difference of arrays
1639                 if (empty($customValue) || !$customValue) {
1640                   $values[$index] = '';
1641                 }
1642                 else {
1643                   $values[$index] = $displayValue;
1644                 }
1645               }
1646             }
1647             elseif ($name == 'home_URL' &&
1648               !empty($params[$name])
1649             ) {
1650               $url = CRM_Utils_System::fixURL($params[$name]);
1651               $values[$index] = "<a href=\"$url\">{$params[$name]}</a>";
1652             }
1653             elseif (in_array($name, array(
1654               'birth_date', 'deceased_date', 'participant_register_date'))) {
1655               $values[$index] = CRM_Utils_Date::customFormat(CRM_Utils_Date::format($params[$name]));
1656             }
1657             else {
1658               $values[$index] = $params[$name];
1659             }
1660           }
1661         }
1662         $profileFields[$name] = $field;
1663       }
1664     }
1665   }
1666
1667   /**
1668    * Build the array for Additional participant's information  array of priamry and additional Ids
1669    *
1670    * @param int $participantId id of Primary participant
1671    * @param array $values key/value event info
1672    * @param int $contactId contact id of Primary participant
1673    * @param boolean $isTest whether test or live transaction
1674    * @param boolean $isIdsArray to return an array of Ids
1675    *
1676    * @param bool $skipCancel
1677    *
1678    * @return array $customProfile array of Additional participant's info OR array of Ids.
1679    */
1680   static function buildCustomProfile($participantId,
1681     $values,
1682     $contactId  = NULL,
1683     $isTest     = FALSE,
1684     $isIdsArray = FALSE,
1685     $skipCancel = TRUE
1686   ) {
1687
1688     $customProfile = $additionalIDs = array();
1689     if (!$participantId) {
1690       CRM_Core_Error::fatal(ts('Cannot find participant ID'));
1691     }
1692
1693     //set Ids of Primary Participant also.
1694     if ($isIdsArray && $contactId) {
1695       $additionalIDs[$participantId] = $contactId;
1696     }
1697
1698     //hack to skip cancelled participants, CRM-4320
1699     $where = "participant.registered_by_id={$participantId}";
1700     if ($skipCancel) {
1701       $cancelStatusId   = 0;
1702       $negativeStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'");
1703       $cancelStatusId   = array_search('Cancelled', $negativeStatuses);
1704       $where .= " AND participant.status_id != {$cancelStatusId}";
1705     }
1706     $query = "
1707   SELECT  participant.id, participant.contact_id
1708     FROM  civicrm_participant participant
1709    WHERE  {$where}";
1710
1711     $dao = CRM_Core_DAO::executeQuery($query);
1712     while ($dao->fetch()) {
1713       $additionalIDs[$dao->id] = $dao->contact_id;
1714     }
1715
1716     //return if only array is required.
1717     if ($isIdsArray && $contactId) {
1718       return $additionalIDs;
1719     }
1720
1721     $preProfileID = CRM_Utils_Array::value('additional_custom_pre_id', $values);
1722     $postProfileID = CRM_Utils_Array::value('additional_custom_post_id', $values);
1723     //else build array of Additional participant's information.
1724     if (count($additionalIDs)) {
1725       if ($preProfileID || $postProfileID) {
1726         $template = CRM_Core_Smarty::singleton();
1727
1728         $isCustomProfile = TRUE;
1729         $i               = 1;
1730         $title           = $groupTitles = array();
1731         foreach ($additionalIDs as $pId => $cId) {
1732           //get the params submitted by participant.
1733           $participantParams = CRM_Utils_Array::value($pId, $values['params'], array());
1734
1735           list($profilePre, $groupTitles) = self::buildCustomDisplay($preProfileID,
1736             'additionalCustomPre',
1737             $cId,
1738             $template,
1739             $pId,
1740             $isTest,
1741             $isCustomProfile,
1742             $participantParams
1743           );
1744
1745           if ($profilePre) {
1746             $profile = $profilePre;
1747             // $customProfile[$i] = array_merge( $groupTitles, $customProfile[$i] );
1748             if ($i === 1) {
1749               $title = $groupTitles;
1750             }
1751           }
1752
1753           list($profilePost, $groupTitles) = self::buildCustomDisplay($postProfileID,
1754             'additionalCustomPost',
1755             $cId,
1756             $template,
1757             $pId,
1758             $isTest,
1759             $isCustomProfile,
1760             $participantParams
1761           );
1762
1763           if ($profilePost) {
1764             if (isset($profilePre)) {
1765               $profile = array_merge($profilePre, $profilePost);
1766               if ($i === 1) {
1767                 $title = array_merge($title, $groupTitles);
1768               }
1769             }
1770             else {
1771               $profile = $profilePost;
1772               if ($i === 1) {
1773                 $title = $groupTitles;
1774               }
1775             }
1776           }
1777           $profiles[] = $profile;
1778           $i++;
1779         }
1780         $customProfile['title'] = $title;
1781         $customProfile['profile'] = $profiles;
1782       }
1783     }
1784
1785     return $customProfile;
1786   }
1787
1788   /* Function to retrieve all events those having location block set.
1789    *
1790    * @return array $events array of all events.
1791    */
1792   /**
1793    * @return array
1794    */
1795   public static function getLocationEvents() {
1796     $events = array();
1797
1798     $query = "
1799 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
1800 FROM   civicrm_event ce
1801 INNER JOIN civicrm_loc_block lb ON ce.loc_block_id = lb.id
1802 INNER JOIN civicrm_address ca   ON lb.address_id = ca.id
1803 LEFT  JOIN civicrm_state_province sp ON ca.state_province_id = sp.id
1804 ORDER BY sp.name, ca.city, ca.street_address ASC
1805 ";
1806
1807     $dao = CRM_Core_DAO::executeQuery($query);
1808     while ($dao->fetch()) {
1809       $events[$dao->loc_block_id] = $dao->title;
1810     }
1811
1812     return $events;
1813   }
1814
1815   /**
1816    * @param int $locBlockId
1817    *
1818    * @return int|null|string
1819    */
1820   public static function countEventsUsingLocBlockId($locBlockId) {
1821     if (!$locBlockId) {
1822       return 0;
1823     }
1824
1825     $locBlockId = CRM_Utils_Type::escape($locBlockId, 'Integer');
1826
1827     $query = "
1828 SELECT count(*) FROM civicrm_event ce
1829 WHERE  ce.loc_block_id = $locBlockId";
1830
1831     return CRM_Core_DAO::singleValueQuery($query);
1832   }
1833
1834   /**
1835    * Check if event registration is valid according to permissions AND Dates
1836    *
1837    * @param array $values
1838    * @param integer $eventID
1839    * @return boolean
1840    */
1841   public static function validRegistrationRequest($values, $eventID) {
1842     // check that the user has permission to register for this event
1843     $hasPermission = CRM_Core_Permission::event(CRM_Core_Permission::EDIT,
1844       $eventID, 'register for events'
1845     );
1846
1847     return $hasPermission && self::validRegistrationDate($values);
1848   }
1849
1850   /**
1851    * @param $values
1852    *
1853    * @return bool
1854    */
1855   public static function validRegistrationDate(&$values) {
1856     // make sure that we are between  registration start date and registration end date
1857     $startDate = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('registration_start_date', $values));
1858     $endDate   = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('registration_end_date', $values));
1859     $eventEnd  = CRM_Utils_Date::unixTime(CRM_Utils_Array::value('end_date', $values));
1860     $now       = time();
1861     $validDate = TRUE;
1862     if ($startDate && $startDate >= $now) {
1863       $validDate = FALSE;
1864     }
1865     if ($endDate && $endDate < $now) {
1866       $validDate = FALSE;
1867     }
1868     if ($eventEnd && $eventEnd < $now) {
1869       $validDate = FALSE;
1870     }
1871
1872     return $validDate;
1873   }
1874
1875   /* Function to Show - Hide the Registration Link.
1876    *
1877    * @param  array   $values key/value event info
1878    * @return boolean true if allow registration otherwise false
1879    */
1880   /**
1881    * @param $values
1882    *
1883    * @return bool
1884    */
1885   public static function showHideRegistrationLink($values) {
1886
1887     $session           = CRM_Core_Session::singleton();
1888     $contactID         = $session->get('userID');
1889     $alreadyRegistered = FALSE;
1890
1891     if ($contactID) {
1892       $params = array('contact_id' => $contactID);
1893
1894       if ($eventId = CRM_Utils_Array::value('id', $values['event'])) {
1895         $params['event_id'] = $eventId;
1896       }
1897       if ($roleId = CRM_Utils_Array::value('default_role_id', $values['event'])) {
1898         $params['role_id'] = $roleId;
1899       }
1900       $alreadyRegistered = self::checkRegistration($params);
1901     }
1902
1903     if (!empty($values['event']['allow_same_participant_emails']) ||
1904       !$alreadyRegistered
1905     ) {
1906       return TRUE;
1907     }
1908     return FALSE;
1909   }
1910
1911   /* Function to check if given contact is already registered.
1912    *
1913    * @param  array   $params key/value participant info
1914    * @return boolean $alreadyRegistered true/false
1915    */
1916   /**
1917    * @param array $params
1918    *
1919    * @return bool
1920    */
1921   public static function checkRegistration($params) {
1922     $alreadyRegistered = FALSE;
1923     if (empty($params['contact_id'])) {
1924       return $alreadyRegistered;
1925     }
1926
1927     $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
1928
1929     $participant = new CRM_Event_DAO_Participant();
1930     $participant->copyValues($params);
1931
1932     $participant->is_test = CRM_Utils_Array::value('is_test', $params, 0);
1933     $participant->selectAdd();
1934     $participant->selectAdd('status_id');
1935     if ($participant->find(TRUE) && array_key_exists($participant->status_id, $statusTypes)) {
1936       $alreadyRegistered = TRUE;
1937     }
1938
1939     return $alreadyRegistered;
1940   }
1941
1942   /**
1943    * Make sure that the user has permission to access this event
1944    *
1945    * @param int $eventId
1946    * @param int $type
1947    *
1948    * @return string   the permission that the user has (or null)
1949    * @static
1950    */
1951   public static function checkPermission($eventId = NULL, $type = CRM_Core_Permission::VIEW) {
1952     static $permissions = NULL;
1953
1954     if (empty($permissions)) {
1955       $allEvents = CRM_Event_PseudoConstant::event(NULL, TRUE);
1956       $createdEvents = array();
1957
1958       $session = CRM_Core_Session::singleton();
1959       if ($userID = $session->get('userID')) {
1960         $createdEvents = array_keys(CRM_Event_PseudoConstant::event(NULL, TRUE, "created_id={$userID}"));
1961       }
1962
1963       // Note: for a multisite setup, a user with edit all events, can edit all events
1964       // including those from other sites
1965       if (CRM_Core_Permission::check('edit all events')) {
1966         $permissions[CRM_Core_Permission::EDIT] = array_keys($allEvents);
1967       }
1968       else {
1969         $permissions[CRM_Core_Permission::EDIT] = &CRM_ACL_API::group(CRM_Core_Permission::EDIT, NULL, 'civicrm_event', $allEvents, $createdEvents);
1970       }
1971
1972       if (CRM_Core_Permission::check('edit all events')) {
1973         $permissions[CRM_Core_Permission::VIEW] = array_keys($allEvents);
1974       }
1975       else {
1976         if (CRM_Core_Permission::check('access CiviEvent') &&
1977           CRM_Core_Permission::check('view event participants')
1978         ) {
1979           // use case: allow "view all events" but NOT "edit all events"
1980           // so for a normal site allow users with these two permissions to view all events AND
1981           // at the same time also allow any hook to override if needed.
1982           $createdEvents = array_keys($allEvents);
1983         }
1984         $permissions[CRM_Core_Permission::VIEW] = &CRM_ACL_API::group(CRM_Core_Permission::VIEW, NULL, 'civicrm_event', $allEvents, $createdEvents);
1985       }
1986
1987       $permissions[CRM_Core_Permission::DELETE] = array();
1988       if (CRM_Core_Permission::check('delete in CiviEvent')) {
1989         // Note: we want to restrict the scope of delete permission to
1990         // events that are editable/viewable (usecase multisite).
1991         // We can remove array_intersect once we have ACL support for delete functionality.
1992         $permissions[CRM_Core_Permission::DELETE] = array_intersect($permissions[CRM_Core_Permission::EDIT],
1993           $permissions[CRM_Core_Permission::VIEW]
1994         );
1995       }
1996     }
1997
1998     if ($eventId) {
1999       return in_array($eventId, $permissions[$type]) ? TRUE : FALSE;
2000     }
2001
2002     return $permissions;
2003   }
2004
2005   /**
2006    * Build From Email as the combination of all the email ids of the logged in user,
2007    * the domain email id and the email id configured for the event
2008    *
2009    * @param int $eventId   the id of the event
2010    *
2011    * @return array         an array of email ids
2012    * @static
2013    */
2014   public static function getFromEmailIds($eventId = NULL) {
2015     $fromEmailValues['from_email_id'] = CRM_Core_BAO_Email::getFromEmail();
2016
2017     if ($eventId) {
2018       // add the email id configured for the event
2019       $params           = array('id' => $eventId);
2020       $returnProperties = array('confirm_from_name', 'confirm_from_email', 'cc_confirm', 'bcc_confirm');
2021       $eventEmail       = array();
2022
2023       CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Event', $params, $eventEmail, $returnProperties);
2024       if (!empty($eventEmail['confirm_from_name']) && !empty($eventEmail['confirm_from_email'])) {
2025         $eventEmailId = "{$eventEmail['confirm_from_name']} <{$eventEmail['confirm_from_email']}>";
2026
2027         $fromEmailValues['from_email_id'][$eventEmailId] = htmlspecialchars($eventEmailId);
2028         $fromEmailId = array('cc' => CRM_Utils_Array::value('cc_confirm', $eventEmail),
2029           'bcc' => CRM_Utils_Array::value('bcc_confirm', $eventEmail),
2030         );
2031         $fromEmailValues = array_merge($fromEmailValues, $fromEmailId);
2032       }
2033     }
2034
2035     return $fromEmailValues;
2036   }
2037
2038   /**
2039    * Calculate event total seats occupied.
2040    *
2041    * @param int    $eventId          event id.
2042    * @param sting  $extraWhereClause extra filter on participants.
2043    *
2044    * @return int   event total seats w/ given criteria.
2045    * @static
2046    */
2047   public static function eventTotalSeats($eventId, $extraWhereClause = NULL) {
2048     if (empty($eventId)) {
2049       return 0;
2050     }
2051
2052     $extraWhereClause = trim($extraWhereClause);
2053     if (!empty($extraWhereClause)) {
2054       $extraWhereClause = " AND ( {$extraWhereClause} )";
2055     }
2056
2057     //event seats calculation :
2058     //1. consider event seat as a single when participant does not have line item.
2059     //2. consider event seat as a single when participant has line items but does not
2060     //   have count for corresponding price field value ( ie price field value does not carry any seat )
2061     //3. consider event seat as a sum of all seats from line items in case price field value carries count.
2062
2063     $query = "
2064     SELECT  IF ( SUM( value.count*lineItem.qty ),
2065                  SUM( value.count*lineItem.qty ) +
2066                  COUNT( DISTINCT participant.id ) -
2067                  COUNT( DISTINCT IF ( value.count, participant.id, NULL ) ),
2068                  COUNT( DISTINCT participant.id ) )
2069       FROM  civicrm_participant participant
2070 INNER JOIN  civicrm_contact contact ON ( contact.id = participant.contact_id AND contact.is_deleted = 0 )
2071 INNER JOIN  civicrm_event event ON ( event.id = participant.event_id )
2072 LEFT  JOIN  civicrm_line_item lineItem ON ( lineItem.entity_id    = participant.id
2073                                        AND  lineItem.entity_table = 'civicrm_participant' )
2074 LEFT  JOIN  civicrm_price_field_value value ON ( value.id = lineItem.price_field_value_id AND value.count )
2075      WHERE  ( participant.event_id = %1 )
2076             AND participant.is_test = 0
2077             {$extraWhereClause}
2078   GROUP BY  participant.event_id";
2079
2080     return (int)CRM_Core_DAO::singleValueQuery($query, array(1 => array($eventId, 'Positive')));
2081   }
2082
2083   /**
2084    * Retrieve event template default values to be set
2085    *  as default values for current new event.
2086    *
2087    * @param int $templateId event template id.
2088    *
2089    * @return array of custom data defaults.
2090    */
2091   public static function getTemplateDefaultValues($templateId) {
2092     $defaults = array();
2093     if (!$templateId) {
2094       return $defaults;
2095     }
2096
2097     $templateParams = array('id' => $templateId);
2098     CRM_Event_BAO_Event::retrieve($templateParams, $defaults);
2099     $fieldsToExclude = array(
2100       'id',
2101       'default_fee_id',
2102       'default_discount_fee_id',
2103       'created_date',
2104       'created_id',
2105       'is_template',
2106       'template_title',
2107     );
2108     $defaults = array_diff_key($defaults, array_flip($fieldsToExclude));
2109     return $defaults;
2110   }
2111
2112   /**
2113    * @param int $event_id
2114    *
2115    * @return object
2116    */
2117   public static function get_sub_events($event_id) {
2118     $params = array('parent_event_id' => $event_id);
2119     $defaults = array();
2120     return CRM_Event_BAO_Event::retrieve($params, $defaults);
2121   }
2122
2123   /**
2124    * Update the Campaign Id of all the participants of the given event
2125    *
2126    * @param int $eventID event id.
2127    * @param int $eventCampaignID campaign id of that event
2128    */
2129   public static function updateParticipantCampaignID($eventID, $eventCampaignID) {
2130     $params = array();
2131     $params[1] = array($eventID, 'Integer');
2132
2133     if(empty($eventCampaignID)) {
2134       $query = "UPDATE civicrm_participant SET campaign_id = NULL WHERE event_id = %1";
2135     }
2136     else {
2137       $query = "UPDATE civicrm_participant SET campaign_id = %2 WHERE event_id = %1";
2138       $params[2] = array($eventCampaignID, 'Integer');
2139     }
2140     CRM_Core_DAO::executeQuery($query, $params);
2141   }
2142
2143   /**
2144    * Get options for a given field.
2145    * @see CRM_Core_DAO::buildOptions
2146    *
2147    * @param String $fieldName
2148    * @param String $context: @see CRM_Core_DAO::buildOptionsContext
2149    * @param Array  $props: whatever is known about this dao object
2150    *
2151    * @return array|bool
2152    */
2153   public static function buildOptions($fieldName, $context = NULL, $props = array()) {
2154     $params = array();
2155     // Special logic for fields whose options depend on context or properties
2156     switch ($fieldName) {
2157       case 'financial_type_id':
2158         // Fixme - this is going to ignore context, better to get conditions, add params, and call PseudoConstant::get
2159         return CRM_Financial_BAO_FinancialType::getIncomeFinancialType();
2160         break;
2161     }
2162     return CRM_Core_PseudoConstant::get(__CLASS__, $fieldName, $params, $context);
2163   }
2164
2165 }