CRM/Campaign/BAO/Campaign.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   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  |                                                                    |
  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) 2004-2014
  32  * $Id$
  33  *
  34  */
  35 Class CRM_Campaign_BAO_Campaign extends CRM_Campaign_DAO_Campaign {
  36
  37   /**
  38    * Takes an associative array and creates a campaign object
  39    *
  40    * the function extract all the params it needs to initialize the create a
  41    * contact object. the params array could contain additional unused name/value
  42    * pairs
  43    *
  44    * @param array $params
  45    *   (reference ) an assoc array of name/value pairs.
  46    *
  47    * @return CRM_Campaign_DAO_Campaign object
  48    * @static
  49    */
  50   public static function create(&$params) {
  51     if (empty($params)) {
  52       return;
  53     }
  54
  55     if (!(CRM_Utils_Array::value('id', $params))) {
  56
  57       if (!(CRM_Utils_Array::value('created_id', $params))) {
  58         $session = CRM_Core_Session::singleton();
  59         $params['created_id'] = $session->get('userID');
  60       }
  61
  62       if (!(CRM_Utils_Array::value('created_date', $params))) {
  63         $params['created_date'] = date('YmdHis');
  64       }
  65
  66       if (!(CRM_Utils_Array::value('name', $params))) {
  67         $params['name'] = CRM_Utils_String::titleToVar($params['title'], 64);
  68       }
  69     }
  70
  71     $campaign = new CRM_Campaign_DAO_Campaign();
  72     $campaign->copyValues($params);
  73     $campaign->save();
  74
  75     /* Create the campaign group record */
  76
  77     $groupTableName = CRM_Contact_BAO_Group::getTableName();
  78
  79     if (isset($params['groups']) && !empty($params['groups']['include']) && is_array($params['groups']['include'])) {
  80       foreach ($params['groups']['include'] as $entityId) {
  81         $dao               = new CRM_Campaign_DAO_CampaignGroup();
  82         $dao->campaign_id  = $campaign->id;
  83         $dao->entity_table = $groupTableName;
  84         $dao->entity_id    = $entityId;
  85         $dao->group_type   = 'Include';
  86         $dao->save();
  87         $dao->free();
  88       }
  89     }
  90
  91     //store custom data
  92     if (!empty($params['custom']) &&
  93       is_array($params['custom'])
  94     ) {
  95       CRM_Core_BAO_CustomValueTable::store($params['custom'], 'civicrm_campaign', $campaign->id);
  96     }
  97
  98     return $campaign;
  99   }
 100
 101   /**
 102    * Delete the campaign
 103    *
 104    * @param int $id
 105    *   Id of the campaign.
 106    *
 107    * @return bool|mixed
 108    */
 109   public static function del($id) {
 110     if (!$id) {
 111       return FALSE;
 112     }
 113     $dao = new CRM_Campaign_DAO_Campaign();
 114     $dao->id = $id;
 115     return $dao->delete();
 116   }
 117
 118   /**
 119    * Takes a bunch of params that are needed to match certain criteria and
 120    * retrieves the relevant objects. Typically the valid params are only
 121    * campaign_id.
 122    *
 123    * @param array $params
 124    *   (reference ) an assoc array of name/value pairs.
 125    * @param array $defaults
 126    *   (reference ) an assoc array to hold the flattened values.
 127    *
 128    * @return \CRM_Campaign_DAO_Campaign|null
 129    */
 130   public function retrieve(&$params, &$defaults) {
 131     $campaign = new CRM_Campaign_DAO_Campaign();
 132
 133     $campaign->copyValues($params);
 134
 135     if ($campaign->find(TRUE)) {
 136       CRM_Core_DAO::storeValues($campaign, $defaults);
 137       return $campaign;
 138     }
 139     return NULL;
 140   }
 141
 142   /**
 143    * Return the all eligible campaigns w/ cache.
 144    *
 145    * @param int $includeId
 146    *   Lets inlcude this campaign by force.
 147    * @param int $excludeId
 148    *   Do not include this campaign.
 149    * @param bool $onlyActive
 150    *   Consider only active campaigns.
 151    *
 152    * @param bool $onlyCurrent
 153    * @param bool $appendDatesToTitle
 154    * @param bool $forceAll
 155    *
 156    * @return mixed $campaigns a set of campaigns.@access public
 157    */
 158   public static function getCampaigns(
 159     $includeId = NULL,
 160     $excludeId          = NULL,
 161     $onlyActive         = TRUE,
 162     $onlyCurrent        = TRUE,
 163     $appendDatesToTitle = FALSE,
 164     $forceAll           = FALSE
 165   ) {
 166     static $campaigns;
 167     $cacheKey = 0;
 168     $cacheKeyParams = array(
 169       'includeId', 'excludeId', 'onlyActive',
 170       'onlyCurrent', 'appendDatesToTitle', 'forceAll',
 171     );
 172     foreach ($cacheKeyParams as $param) {
 173       $cacheParam = $$param;
 174       if (!$cacheParam) {
 175         $cacheParam = 0;
 176       }
 177       $cacheKey .= '_' . $cacheParam;
 178     }
 179
 180     if (!isset($campaigns[$cacheKey])) {
 181       $where = array('( camp.title IS NOT NULL )');
 182       if ($excludeId) {
 183         $where[] = "( camp.id != $excludeId )";
 184       }
 185       if ($onlyActive) {
 186         $where[] = '( camp.is_active = 1 )';
 187       }
 188       if ($onlyCurrent) {
 189         $where[] = '( camp.end_date IS NULL OR camp.end_date >= NOW() )';
 190       }
 191       $whereClause = implode(' AND ', $where);
 192       if ($includeId) {
 193         $whereClause .= " OR ( camp.id = $includeId )";
 194       }
 195
 196       //lets force all.
 197       if ($forceAll) {
 198         $whereClause = '( 1 )';
 199       }
 200
 201       $query = "
 202   SELECT  camp.id,
 203           camp.title,
 204           camp.start_date,
 205           camp.end_date
 206     FROM  civicrm_campaign camp
 207    WHERE  {$whereClause}
 208 Order By  camp.title";
 209
 210       $campaign = CRM_Core_DAO::executeQuery($query);
 211       $campaigns[$cacheKey] = array();
 212       $config = CRM_Core_Config::singleton();
 213
 214       while ($campaign->fetch()) {
 215         $title = $campaign->title;
 216         if ($appendDatesToTitle) {
 217           $dates = array();
 218           foreach (array('start_date', 'end_date') as $date) {
 219             if ($campaign->$date) {
 220               $dates[] = CRM_Utils_Date::customFormat($campaign->$date, $config->dateformatFull);
 221             }
 222           }
 223           if (!empty($dates)) {
 224             $title .= ' (' . implode('-', $dates) . ')';
 225           }
 226         }
 227         $campaigns[$cacheKey][$campaign->id] = $title;
 228       }
 229     }
 230
 231     return $campaigns[$cacheKey];
 232   }
 233
 234   /**
 235    * Wrapper to self::getCampaigns( )
 236    * w/ permissions and component check.
 237    *
 238    */
 239   public static function getPermissionedCampaigns($includeId = NULL,
 240     $excludeId = NULL,
 241     $onlyActive = TRUE,
 242     $onlyCurrent = TRUE,
 243     $appendDatesToTitle = FALSE,
 244     $forceAll = FALSE,
 245     $doCheckForComponent = TRUE,
 246     $doCheckForPermissions = TRUE
 247   ) {
 248     $cacheKey = 0;
 249     $cachekeyParams = array(
 250       'includeId', 'excludeId', 'onlyActive', 'onlyCurrent',
 251       'appendDatesToTitle', 'doCheckForComponent', 'doCheckForPermissions', 'forceAll',
 252     );
 253     foreach ($cachekeyParams as $param) {
 254       $cacheKeyParam = $$param;
 255       if (!$cacheKeyParam) {
 256         $cacheKeyParam = 0;
 257       }
 258       $cacheKey .= '_' . $cacheKeyParam;
 259     }
 260
 261     static $validCampaigns;
 262     if (!isset($validCampaigns[$cacheKey])) {
 263       $isValid = TRUE;
 264       $campaigns = array('campaigns' => array(),
 265         'hasAccessCampaign' => FALSE,
 266         'isCampaignEnabled' => FALSE,
 267       );
 268
 269       //do check for component.
 270       if ($doCheckForComponent) {
 271         $campaigns['isCampaignEnabled'] = $isValid = self::isCampaignEnable();
 272       }
 273
 274       //do check for permissions.
 275       if ($doCheckForPermissions) {
 276         $campaigns['hasAccessCampaign'] = $isValid = self::accessCampaign();
 277       }
 278
 279       //finally retrieve campaigns from db.
 280       if ($isValid) {
 281         $campaigns['campaigns'] = self::getCampaigns($includeId,
 282           $excludeId,
 283           $onlyActive,
 284           $onlyCurrent,
 285           $appendDatesToTitle,
 286           $forceAll
 287         );
 288       }
 289
 290       //store in cache.
 291       $validCampaigns[$cacheKey] = $campaigns;
 292     }
 293
 294     return $validCampaigns[$cacheKey];
 295   }
 296
 297   /**
 298    * Is CiviCampaign enabled.
 299    * @return bool
 300    */
 301   public static function isCampaignEnable() {
 302     static $isEnable = NULL;
 303
 304     if (!isset($isEnable)) {
 305       $isEnable = FALSE;
 306       $config = CRM_Core_Config::singleton();
 307       if (in_array('CiviCampaign', $config->enableComponents)) {
 308         $isEnable = TRUE;
 309       }
 310     }
 311
 312     return $isEnable;
 313   }
 314
 315   /**
 316    * Retrieve campaigns for dashboard.
 317    *
 318    * @static
 319    */
 320   public static function getCampaignSummary($params = array(), $onlyCount = FALSE) {
 321     $campaigns = array();
 322
 323     //build the limit and order clause.
 324     $limitClause = $orderByClause = $lookupTableJoins = NULL;
 325     if (!$onlyCount) {
 326       $sortParams = array(
 327         'sort' => 'start_date',
 328         'offset' => 0,
 329         'rowCount' => 10,
 330         'sortOrder' => 'desc',
 331       );
 332       foreach ($sortParams as $name => $default) {
 333         if (!empty($params[$name])) {
 334           $sortParams[$name] = $params[$name];
 335         }
 336       }
 337
 338
 339       //need to lookup tables.
 340       $orderOnCampaignTable = TRUE;
 341       if ($sortParams['sort'] == 'status') {
 342         $orderOnCampaignTable = FALSE;
 343         $lookupTableJoins = "
 344  LEFT JOIN civicrm_option_value status ON ( status.value = campaign.status_id OR campaign.status_id IS NULL )
 345 INNER JOIN civicrm_option_group grp ON ( status.option_group_id = grp.id AND grp.name = 'campaign_status' )";
 346         $orderByClause = "ORDER BY status.label {$sortParams['sortOrder']}";
 347       }
 348       elseif ($sortParams['sort'] == 'campaign_type') {
 349         $orderOnCampaignTable = FALSE;
 350         $lookupTableJoins = "
 351  LEFT JOIN civicrm_option_value campaign_type ON ( campaign_type.value = campaign.campaign_type_id
 352                                                    OR campaign.campaign_type_id IS NULL )
 353 INNER JOIN civicrm_option_group grp ON ( campaign_type.option_group_id = grp.id AND grp.name = 'campaign_type' )";
 354         $orderByClause = "ORDER BY campaign_type.label {$sortParams['sortOrder']}";
 355       }
 356       elseif ($sortParams['sort'] == 'isActive') {
 357         $sortParams['sort'] = 'is_active';
 358       }
 359       if ($orderOnCampaignTable) {
 360         $orderByClause = "ORDER BY campaign.{$sortParams['sort']} {$sortParams['sortOrder']}";
 361       }
 362       $limitClause = "LIMIT {$sortParams['offset']}, {$sortParams['rowCount']}";
 363     }
 364
 365     //build the where clause.
 366     $queryParams = $where = array();
 367     if (!empty($params['id'])) {
 368       $where[] = "( campaign.id = %1 )";
 369       $queryParams[1] = array($params['id'], 'Positive');
 370     }
 371     if (!empty($params['name'])) {
 372       $where[] = "( campaign.name LIKE %2 )";
 373       $queryParams[2] = array('%' . trim($params['name']) . '%', 'String');
 374     }
 375     if (!empty($params['title'])) {
 376       $where[] = "( campaign.title LIKE %3 )";
 377       $queryParams[3] = array('%' . trim($params['title']) . '%', 'String');
 378     }
 379     if (!empty($params['start_date'])) {
 380       $startDate      = CRM_Utils_Date::processDate($params['start_date']);
 381       $where[]        = "( campaign.start_date >= %4 OR campaign.start_date IS NULL )";
 382       $queryParams[4] = array($startDate, 'String');
 383     }
 384     if (!empty($params['end_date'])) {
 385       $endDate        = CRM_Utils_Date::processDate($params['end_date'], '235959');
 386       $where[]        = "( campaign.end_date <= %5 OR campaign.end_date IS NULL )";
 387       $queryParams[5] = array($endDate, 'String');
 388     }
 389     if (!empty($params['description'])) {
 390       $where[] = "( campaign.description LIKE %6 )";
 391       $queryParams[6] = array('%' . trim($params['description']) . '%', 'String');
 392     }
 393     if (!empty($params['campaign_type_id'])) {
 394       $typeId = $params['campaign_type_id'];
 395       if (is_array($params['campaign_type_id'])) {
 396         $typeId = implode(' , ', $params['campaign_type_id']);
 397       }
 398       $where[] = "( campaign.campaign_type_id IN ( {$typeId} ) )";
 399     }
 400     if (!empty($params['status_id'])) {
 401       $statusId = $params['status_id'];
 402       if (is_array($params['status_id'])) {
 403         $statusId = implode(' , ', $params['status_id']);
 404       }
 405       $where[] = "( campaign.status_id IN ( {$statusId} ) )";
 406     }
 407     if (array_key_exists('is_active', $params)) {
 408       $active = "( campaign.is_active = 1 )";
 409       if (!empty($params['is_active'])) {
 410         $active = "( campaign.is_active = 0 OR campaign.is_active IS NULL )";
 411       }
 412       $where[] = $active;
 413     }
 414     $whereClause = NULL;
 415     if (!empty($where)) {
 416       $whereClause = ' WHERE ' . implode(" \nAND ", $where);
 417     }
 418
 419     $properties = array(
 420       'id',
 421       'name',
 422       'title',
 423       'start_date',
 424       'end_date',
 425       'status_id',
 426       'is_active',
 427       'description',
 428       'campaign_type_id',
 429     );
 430
 431     $selectClause = '
 432 SELECT  campaign.id               as id,
 433         campaign.name             as name,
 434         campaign.title            as title,
 435         campaign.is_active        as is_active,
 436         campaign.status_id        as status_id,
 437         campaign.end_date         as end_date,
 438         campaign.start_date       as start_date,
 439         campaign.description      as description,
 440         campaign.campaign_type_id as campaign_type_id';
 441     if ($onlyCount) {
 442       $selectClause = 'SELECT COUNT(*)';
 443     }
 444     $fromClause = 'FROM  civicrm_campaign campaign';
 445
 446     $query = "{$selectClause} {$fromClause} {$lookupTableJoins} {$whereClause} {$orderByClause} {$limitClause}";
 447
 448     //in case of only count.
 449     if ($onlyCount) {
 450       return (int)CRM_Core_DAO::singleValueQuery($query, $queryParams);
 451     }
 452
 453     $campaign = CRM_Core_DAO::executeQuery($query, $queryParams);
 454     while ($campaign->fetch()) {
 455       foreach ($properties as $property) {
 456         $campaigns[$campaign->id][$property] = $campaign->$property;
 457       }
 458     }
 459
 460     return $campaigns;
 461   }
 462
 463   /**
 464    * Get the campaign count.
 465    *
 466    * @static
 467    */
 468   public static function getCampaignCount() {
 469     return (int)CRM_Core_DAO::singleValueQuery('SELECT COUNT(*) FROM civicrm_campaign');
 470   }
 471
 472   /**
 473    * Get Campaigns groups
 474    *
 475    * @param int $campaignId
 476    *   Campaign id.
 477    *
 478    * @return array
 479    * @static
 480    */
 481   public static function getCampaignGroups($campaignId) {
 482     static $campaignGroups;
 483     if (!$campaignId) {
 484       return array();
 485     }
 486
 487     if (!isset($campaignGroups[$campaignId])) {
 488       $campaignGroups[$campaignId] = array();
 489
 490       $query = "
 491     SELECT  grp.title, grp.id
 492       FROM  civicrm_campaign_group campgrp
 493 INNER JOIN  civicrm_group grp ON ( grp.id = campgrp.entity_id )
 494      WHERE  campgrp.group_type = 'Include'
 495        AND  campgrp.entity_table = 'civicrm_group'
 496        AND  campgrp.campaign_id = %1";
 497
 498       $groups = CRM_Core_DAO::executeQuery($query, array(1 => array($campaignId, 'Positive')));
 499       while ($groups->fetch()) {
 500         $campaignGroups[$campaignId][$groups->id] = $groups->title;
 501       }
 502     }
 503
 504     return $campaignGroups[$campaignId];
 505   }
 506
 507   /**
 508    * Update the is_active flag in the db
 509    *
 510    * @param int $id
 511    *   Id of the database record.
 512    * @param bool $is_active
 513    *   Value we want to set the is_active field.
 514    *
 515    * @return Object             DAO object on sucess, null otherwise
 516    * @static
 517    */
 518   public static function setIsActive($id, $is_active) {
 519     return CRM_Core_DAO::setFieldValue('CRM_Campaign_DAO_Campaign', $id, 'is_active', $is_active);
 520   }
 521
 522   /**
 523    * @return bool
 524    */
 525   public static function accessCampaign() {
 526     static $allow = NULL;
 527
 528     if (!isset($allow)) {
 529       $allow = FALSE;
 530       if (CRM_Core_Permission::check('manage campaign') ||
 531         CRM_Core_Permission::check('administer CiviCampaign')
 532       ) {
 533         $allow = TRUE;
 534       }
 535     }
 536
 537     return $allow;
 538   }
 539
 540   /*
 541    * Add select element for campaign
 542    * and assign needful info to templates.
 543    *
 544    */
 545   /**
 546    * @param CRM_Core_Form $form
 547    * @param int $connectedCampaignId
 548    */
 549   public static function addCampaign(&$form, $connectedCampaignId = NULL) {
 550     //some forms do set default and freeze.
 551     $appendDates = TRUE;
 552     if ($form->get('action') & CRM_Core_Action::VIEW) {
 553       $appendDates = FALSE;
 554     }
 555
 556     $campaignDetails = self::getPermissionedCampaigns($connectedCampaignId, NULL, TRUE, TRUE, $appendDates);
 557     $fields = array('campaigns', 'hasAccessCampaign', 'isCampaignEnabled');
 558     foreach ($fields as $fld)$$fld = CRM_Utils_Array::value($fld, $campaignDetails);
 559
 560     //lets see do we have past campaigns.
 561     $hasPastCampaigns = FALSE;
 562     $allActiveCampaigns = CRM_Campaign_BAO_Campaign::getCampaigns(NULL, NULL, TRUE, FALSE);
 563     if (count($allActiveCampaigns) > count($campaigns)) {
 564       $hasPastCampaigns = TRUE;
 565     }
 566     $hasCampaigns = FALSE;
 567     if (!empty($campaigns)) {
 568       $hasCampaigns = TRUE;
 569     }
 570     if ($hasPastCampaigns) {
 571       $hasCampaigns = TRUE;
 572       $form->add('hidden', 'included_past_campaigns');
 573     }
 574
 575     $showAddCampaign = FALSE;
 576     $alreadyIncludedPastCampaigns = FALSE;
 577     if ($connectedCampaignId || ($isCampaignEnabled && $hasAccessCampaign)) {
 578       $showAddCampaign = TRUE;
 579       //lets add past campaigns as options to quick-form element.
 580       if ($hasPastCampaigns && $form->getElementValue('included_past_campaigns')) {
 581         $campaigns = $allActiveCampaigns;
 582         $alreadyIncludedPastCampaigns = TRUE;
 583       }
 584       $campaign = &$form->add('select',
 585         'campaign_id',
 586         ts('Campaign'),
 587         array('' => ts('- select -')) + $campaigns,
 588         FALSE,
 589         array('class' => 'crm-select2')
 590       );
 591       //lets freeze when user does not has access or campaign is disabled.
 592       if (!$isCampaignEnabled || !$hasAccessCampaign) {
 593         $campaign->freeze();
 594       }
 595     }
 596
 597     $addCampaignURL = NULL;
 598     if (empty($campaigns) && $hasAccessCampaign && $isCampaignEnabled) {
 599       $addCampaignURL = CRM_Utils_System::url('civicrm/campaign/add', 'reset=1');
 600     }
 601
 602     $includePastCampaignURL = NULL;
 603     if ($hasPastCampaigns && $isCampaignEnabled && $hasAccessCampaign) {
 604       $includePastCampaignURL = CRM_Utils_System::url('civicrm/ajax/rest',
 605         'className=CRM_Campaign_Page_AJAX&fnName=allActiveCampaigns',
 606         FALSE, NULL, FALSE
 607       );
 608     }
 609
 610     //carry this info to templates.
 611     $infoFields = array(
 612       'hasCampaigns',
 613       'addCampaignURL',
 614       'showAddCampaign',
 615       'hasPastCampaigns',
 616       'hasAccessCampaign',
 617       'isCampaignEnabled',
 618       'includePastCampaignURL',
 619       'alreadyIncludedPastCampaigns',
 620     );
 621     foreach ($infoFields as $fld) $campaignInfo[$fld] = $$fld;
 622     $form->assign('campaignInfo', $campaignInfo);
 623   }
 624
 625   /**
 626    * Add campaign in compoent search.
 627    * and assign needful info to templates.
 628    *
 629    * @param CRM_Core_Form $form
 630    * @param string $elementName
 631    */
 632   public static function addCampaignInComponentSearch(&$form, $elementName = 'campaign_id') {
 633     $campaignInfo    = array();
 634     $campaignDetails = self::getPermissionedCampaigns(NULL, NULL, FALSE, FALSE, FALSE, TRUE);
 635     $fields          = array('campaigns', 'hasAccessCampaign', 'isCampaignEnabled');
 636     foreach ($fields as $fld)$$fld = CRM_Utils_Array::value($fld, $campaignDetails);
 637     $showCampaignInSearch = FALSE;
 638     if ($isCampaignEnabled && $hasAccessCampaign && !empty($campaigns)) {
 639       //get the current campaign only.
 640       $currentCampaigns = self::getCampaigns(NULL, NULL, FALSE);
 641       $pastCampaigns    = array_diff($campaigns, $currentCampaigns);
 642       $allCampaigns     = array();
 643       if (!empty($currentCampaigns)) {
 644         $allCampaigns = array('crm_optgroup_current_campaign' => ts('Current Campaigns')) + $currentCampaigns;
 645       }
 646       if (!empty($pastCampaigns)) {
 647         $allCampaigns += array('crm_optgroup_past_campaign' => ts('Past Campaigns')) + $pastCampaigns;
 648       }
 649
 650       $showCampaignInSearch = TRUE;
 651       $form->add('select', $elementName, ts('Campaigns'), $allCampaigns, FALSE,
 652         array('id' => 'campaigns', 'multiple' => 'multiple', 'class' => 'crm-select2')
 653       );
 654     }
 655     $infoFields = array(
 656       'elementName',
 657       'hasAccessCampaign',
 658       'isCampaignEnabled',
 659       'showCampaignInSearch',
 660     );
 661     foreach ($infoFields as $fld) $campaignInfo[$fld] = $$fld;
 662     $form->assign('campaignInfo', $campaignInfo);
 663   }
 664 }