CRM/Price/BAO/PriceSet.php

   1 <?php
   2 /*
   3   +--------------------------------------------------------------------+
   4   | CiviCRM version 4.5                                                |
   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
  36 /**
  37  * Business object for managing price sets
  38  *
  39  */
  40 class CRM_Price_BAO_PriceSet extends CRM_Price_DAO_PriceSet {
  41
  42   /**
  43    * class constructor
  44    */
  45   function __construct() {
  46     parent::__construct();
  47   }
  48
  49   /**
  50    * takes an associative array and creates a price set object
  51    *
  52    * @param array $params (reference) an assoc array of name/value pairs
  53    *
  54    * @return object CRM_Price_DAO_PriceSet object
  55    * @access public
  56    * @static
  57    */
  58   static function create(&$params) {
  59     if(empty($params['id']) && empty($params['name'])) {
  60       $params['name'] = CRM_Utils_String::munge($params['title'], '_', 242);
  61     }
  62     $priceSetBAO = new CRM_Price_BAO_PriceSet();
  63     $priceSetBAO->copyValues($params);
  64     if (self::eventPriceSetDomainID()) {
  65       $priceSetBAO->domain_id = CRM_Core_Config::domainID();
  66     }
  67     return $priceSetBAO->save();
  68   }
  69
  70   /**
  71    * Takes a bunch of params that are needed to match certain criteria and
  72    * retrieves the relevant objects. Typically the valid params are only
  73    * contact_id. We'll tweak this function to be more full featured over a period
  74    * of time. This is the inverse function of create. It also stores all the retrieved
  75    * values in the default array
  76    *
  77    * @param array $params   (reference ) an assoc array of name/value pairs
  78    * @param array $defaults (reference ) an assoc array to hold the flattened values
  79    *
  80    * @return object CRM_Price_DAO_PriceSet object
  81    * @access public
  82    * @static
  83    */
  84   static function retrieve(&$params, &$defaults) {
  85     return CRM_Core_DAO::commonRetrieve('CRM_Price_DAO_PriceSet', $params, $defaults);
  86   }
  87
  88   /**
  89    * update the is_active flag in the db
  90    *
  91    * @param  int $id id of the database record
  92    * @param $isActive
  93    *
  94    * @internal param bool $is_active value we want to set the is_active field
  95    *
  96    * @return Object             DAO object on sucess, null otherwise
  97    * @static
  98    * @access public
  99    */
 100   static function setIsActive($id, $isActive) {
 101     return CRM_Core_DAO::setFieldValue('CRM_Price_DAO_PriceSet', $id, 'is_active', $isActive);
 102   }
 103
 104   /**
 105    * Calculate the default price set id
 106    * assigned to the contribution/membership etc
 107    *
 108    * @param string $entity
 109    *
 110    * @return array $defaultPriceSet default price set
 111    *
 112    * @access public
 113    * @static
 114    *
 115    */
 116   public static function getDefaultPriceSet($entity = 'contribution') {
 117
 118     $entityName = 'default_contribution_amount';
 119     if ($entity == 'membership') {
 120       $entityName = 'default_membership_type_amount';
 121     }
 122
 123     $sql = "
 124 SELECT      ps.id AS setID, pfv.price_field_id AS priceFieldID, pfv.id AS priceFieldValueID, pfv.name, pfv.label
 125 FROM        civicrm_price_set ps
 126 LEFT JOIN   civicrm_price_field pf ON pf.`price_set_id` = ps.id
 127 LEFT JOIN   civicrm_price_field_value pfv ON pfv.price_field_id = pf.id
 128 WHERE       ps.name = '{$entityName}'
 129 ";
 130
 131     $dao = CRM_Core_DAO::executeQuery($sql);
 132     $defaultPriceSet = array();
 133     while ($dao->fetch()) {
 134       $defaultPriceSet[$dao->priceFieldValueID]['setID'] = $dao->setID;
 135       $defaultPriceSet[$dao->priceFieldValueID]['priceFieldID'] = $dao->priceFieldID;
 136       $defaultPriceSet[$dao->priceFieldValueID]['name'] = $dao->name;
 137       $defaultPriceSet[$dao->priceFieldValueID]['label'] = $dao->label;
 138       $defaultPriceSet[$dao->priceFieldValueID]['priceFieldValueID'] = $dao->priceFieldValueID;
 139     }
 140
 141     return $defaultPriceSet;
 142   }
 143
 144   /**
 145    * Get the price set title.
 146    *
 147    * @param int $id   id of price set
 148    *
 149    * @return string   title
 150    *
 151    * @access public
 152    * @static
 153    *
 154    */
 155   public static function getTitle($id) {
 156     return CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $id, 'title');
 157   }
 158
 159   /**
 160    * Return a list of all forms which use this price set.
 161    *
 162    * @param int $id id of price set
 163    * @param bool|string $simpleReturn - get raw data. Possible values: 'entity', 'table'
 164    *
 165    * @return array
 166    */
 167   public static function &getUsedBy($id, $simpleReturn = FALSE) {
 168     $usedBy = $forms = $tables = array();
 169     $queryString = "
 170 SELECT   entity_table, entity_id
 171 FROM     civicrm_price_set_entity
 172 WHERE    price_set_id = %1";
 173     $params = array(1 => array($id, 'Integer'));
 174     $crmFormDAO = CRM_Core_DAO::executeQuery($queryString, $params);
 175
 176     while ($crmFormDAO->fetch()) {
 177       $forms[$crmFormDAO->entity_table][] = $crmFormDAO->entity_id;
 178       $tables[] = $crmFormDAO->entity_table;
 179     }
 180     // Return only tables
 181     if ($simpleReturn == 'table') {
 182       return $tables;
 183     }
 184     if (empty($forms)) {
 185       $queryString = "
 186 SELECT    cli.entity_table, cli.entity_id
 187 FROM      civicrm_line_item cli
 188 LEFT JOIN civicrm_price_field cpf ON cli.price_field_id = cpf.id
 189 WHERE     cpf.price_set_id = %1";
 190       $params = array(1 => array($id, 'Integer'));
 191       $crmFormDAO = CRM_Core_DAO::executeQuery($queryString, $params);
 192       while ($crmFormDAO->fetch()) {
 193         $forms[$crmFormDAO->entity_table][] = $crmFormDAO->entity_id;
 194         $tables[] = $crmFormDAO->entity_table;
 195       }
 196       if (empty($forms)) {
 197         return $usedBy;
 198       }
 199     }
 200     // Return only entity data
 201     if ($simpleReturn == 'entity') {
 202       return $forms;
 203     }
 204     foreach ($forms as $table => $entities) {
 205       switch ($table) {
 206         case 'civicrm_event':
 207           $ids = implode(',', $entities);
 208           $queryString = "SELECT ce.id as id, ce.title as title, ce.is_public as isPublic, ce.start_date as startDate, ce.end_date as endDate, civicrm_option_value.label as eventType, ce.is_template as isTemplate, ce.template_title as templateTitle
 209 FROM       civicrm_event ce
 210 LEFT JOIN  civicrm_option_value ON
 211            ( ce.event_type_id = civicrm_option_value.value )
 212 LEFT JOIN  civicrm_option_group ON
 213            ( civicrm_option_group.id = civicrm_option_value.option_group_id )
 214 WHERE
 215          civicrm_option_group.name = 'event_type' AND
 216            ce.id IN ($ids) AND
 217            ce.is_active = 1;";
 218           $crmDAO = CRM_Core_DAO::executeQuery($queryString);
 219           while ($crmDAO->fetch()) {
 220             if ($crmDAO->isTemplate) {
 221               $usedBy['civicrm_event_template'][$crmDAO->id]['title'] = $crmDAO->templateTitle;
 222               $usedBy['civicrm_event_template'][$crmDAO->id]['eventType'] = $crmDAO->eventType;
 223               $usedBy['civicrm_event_template'][$crmDAO->id]['isPublic'] = $crmDAO->isPublic;
 224             }
 225             else {
 226               $usedBy[$table][$crmDAO->id]['title'] = $crmDAO->title;
 227               $usedBy[$table][$crmDAO->id]['eventType'] = $crmDAO->eventType;
 228               $usedBy[$table][$crmDAO->id]['startDate'] = $crmDAO->startDate;
 229               $usedBy[$table][$crmDAO->id]['endDate'] = $crmDAO->endDate;
 230               $usedBy[$table][$crmDAO->id]['isPublic'] = $crmDAO->isPublic;
 231             }
 232           }
 233           break;
 234
 235         case 'civicrm_contribution_page':
 236           $ids = implode(',', $entities);
 237           $queryString = "SELECT cp.id as id, cp.title as title, cp.start_date as startDate, cp.end_date as endDate,ct.name as type
 238 FROM      civicrm_contribution_page cp, civicrm_financial_type ct
 239 WHERE     ct.id = cp.financial_type_id AND
 240           cp.id IN ($ids) AND
 241           cp.is_active = 1;";
 242           $crmDAO = CRM_Core_DAO::executeQuery($queryString);
 243           while ($crmDAO->fetch()) {
 244             $usedBy[$table][$crmDAO->id]['title'] = $crmDAO->title;
 245             $usedBy[$table][$crmDAO->id]['type'] = $crmDAO->type;
 246             $usedBy[$table][$crmDAO->id]['startDate'] = $crmDAO->startDate;
 247             $usedBy[$table][$crmDAO->id]['endDate'] = $crmDAO->endDate;
 248           }
 249           break;
 250
 251         case 'civicrm_contribution':
 252         case 'civicrm_membership':
 253         case 'civicrm_participant':
 254           $usedBy[$table] = 1;
 255           break;
 256
 257         default:
 258           CRM_Core_Error::fatal("$table is not supported in PriceSet::usedBy()");
 259           break;
 260       }
 261     }
 262
 263     return $usedBy;
 264   }
 265
 266   /**
 267    * Delete the price set
 268    *
 269    * @param int $id Price Set id
 270    *
 271    * @return boolean false if fields exist for this set, true if the
 272    * set could be deleted
 273    *
 274    * @access public
 275    * @static
 276    */
 277   public static function deleteSet($id) {
 278     // remove from all inactive forms
 279     $usedBy = self::getUsedBy($id);
 280     if (isset($usedBy['civicrm_event'])) {
 281       foreach ($usedBy['civicrm_event'] as $eventId => $unused) {
 282         $eventDAO = new CRM_Event_DAO_Event();
 283         $eventDAO->id = $eventId;
 284         $eventDAO->find();
 285         while ($eventDAO->fetch()) {
 286           self::removeFrom('civicrm_event', $eventDAO->id);
 287         }
 288       }
 289     }
 290
 291     // delete price fields
 292     $priceField = new CRM_Price_DAO_PriceField();
 293     $priceField->price_set_id = $id;
 294     $priceField->find();
 295     while ($priceField->fetch()) {
 296       // delete options first
 297       CRM_Price_BAO_PriceField::deleteField($priceField->id);
 298     }
 299
 300     $set = new CRM_Price_DAO_PriceSet();
 301     $set->id = $id;
 302     return $set->delete();
 303   }
 304
 305   /**
 306    * Link the price set with the specified table and id
 307    *
 308    * @param string $entityTable
 309    * @param integer $entityId
 310    * @param integer $priceSetId
 311    *
 312    * @return bool
 313    */
 314   public static function addTo($entityTable, $entityId, $priceSetId) {
 315     // verify that the price set exists
 316     $dao = new CRM_Price_DAO_PriceSet();
 317     $dao->id = $priceSetId;
 318     if (!$dao->find()) {
 319       return FALSE;
 320     }
 321     unset($dao);
 322
 323     $dao = new CRM_Price_DAO_PriceSetEntity();
 324     // find if this already exists
 325     $dao->entity_id = $entityId;
 326     $dao->entity_table = $entityTable;
 327     $dao->find(TRUE);
 328
 329     // add or update price_set_id
 330     $dao->price_set_id = $priceSetId;
 331     return $dao->save();
 332   }
 333
 334   /**
 335    * Delete price set for the given entity and id
 336    *
 337    * @param string $entityTable
 338    * @param integer $entityId
 339    *
 340    * @return mixed
 341    */
 342   public static function removeFrom($entityTable, $entityId) {
 343     $dao               = new CRM_Price_DAO_PriceSetEntity();
 344     $dao->entity_table = $entityTable;
 345     $dao->entity_id    = $entityId;
 346     return $dao->delete();
 347   }
 348
 349   /**
 350    * Find a price_set_id associatied with the given table, id and usedFor
 351    * Used For value for events:1, contribution:2, membership:3
 352    *
 353    * @param string $entityTable
 354    * @param int $entityId
 355    * @param int $usedFor ( price set that extends/used for particular component )
 356    *
 357    * @param null $isQuickConfig
 358    * @param null $setName
 359    *
 360    * @return integer|false price_set_id, or false if none found
 361    */
 362   public static function getFor($entityTable, $entityId, $usedFor = NULL, $isQuickConfig = NULL, &$setName = NULL) {
 363     if (!$entityTable || !$entityId) {
 364       return FALSE;
 365     }
 366
 367     $sql = 'SELECT ps.id as price_set_id, ps.name as price_set_name
 368                 FROM civicrm_price_set ps
 369                 INNER JOIN civicrm_price_set_entity pse ON ps.id = pse.price_set_id
 370                 WHERE pse.entity_table = %1 AND pse.entity_id = %2 ';
 371     if ($isQuickConfig) {
 372       $sql .= ' AND ps.is_quick_config = 0 ';
 373     }
 374     $params = array(1 => array($entityTable, 'String'),
 375               2 => array($entityId, 'Integer'),
 376     );
 377     if ($usedFor) {
 378       $sql .= " AND ps.extends LIKE '%%3%' ";
 379       $params[3] = array($usedFor, 'Integer');
 380     }
 381
 382     $dao = CRM_Core_DAO::executeQuery($sql, $params);
 383     $dao->fetch();
 384     $setName = (isset($dao->price_set_name)) ? $dao->price_set_name : FALSE;
 385     return (isset($dao->price_set_id)) ? $dao->price_set_id : FALSE;
 386   }
 387
 388   /**
 389    * Find a price_set_id associated with the given option value or  field ID
 390    *
 391    * @param array $params (reference) an assoc array of name/value pairs
 392    *                      array may contain either option id or
 393    *                      price field id
 394    *
 395    * @return integer|NULL price set id on success, null  otherwise
 396    * @static
 397    * @access public
 398    */
 399   public static function getSetId(&$params) {
 400     $fid = NULL;
 401
 402     if ($oid = CRM_Utils_Array::value('oid', $params)) {
 403       $fieldValue = new CRM_Price_DAO_PriceFieldValue();
 404       $fieldValue->id = $oid;
 405       if ($fieldValue->find(TRUE)) {
 406         $fid = $fieldValue->price_field_id;
 407       }
 408     }
 409     else {
 410       $fid = CRM_Utils_Array::value('fid', $params);
 411     }
 412
 413     if (isset($fid)) {
 414       return CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $fid, 'price_set_id');
 415     }
 416
 417     return NULL;
 418   }
 419
 420   /**
 421    * Return an associative array of all price sets
 422    *
 423    * @param bool $withInactive whether or not to include inactive entries
 424    * @param bool|string $extendComponentName name of the component like 'CiviEvent','CiviContribute'
 425    *
 426    * @return array associative array of id => name
 427    */
 428   public static function getAssoc($withInactive = FALSE, $extendComponentName = FALSE) {
 429     $query = '
 430     SELECT
 431        DISTINCT ( price_set_id ) as id, title
 432     FROM
 433        civicrm_price_field,
 434        civicrm_price_set
 435     WHERE
 436        civicrm_price_set.id = civicrm_price_field.price_set_id  AND is_quick_config = 0 ';
 437
 438     if (!$withInactive) {
 439       $query .= ' AND civicrm_price_set.is_active = 1 ';
 440     }
 441
 442     if (self::eventPriceSetDomainID()) {
 443       $query .= ' AND civicrm_price_set.domain_id = ' . CRM_Core_Config::domainID();
 444     }
 445
 446     $priceSets = array();
 447
 448     if ($extendComponentName) {
 449       $componentId = CRM_Core_Component::getComponentID($extendComponentName);
 450       if (!$componentId) {
 451         return $priceSets;
 452       }
 453       $query .= " AND civicrm_price_set.extends LIKE '%$componentId%' ";
 454     }
 455
 456     $dao = CRM_Core_DAO::executeQuery($query);
 457     while ($dao->fetch()) {
 458       $priceSets[$dao->id] = $dao->title;
 459     }
 460     return $priceSets;
 461   }
 462
 463   /**
 464    * Get price set details
 465    *
 466    * An array containing price set details (including price fields) is returned
 467    *
 468    * @param $setID
 469    * @param bool $required
 470    * @param bool $validOnly
 471    *
 472    * @internal param int $setId - price set id whose details are needed
 473    *
 474    * @return array $setTree - array consisting of field details
 475    */
 476   public static function getSetDetail($setID, $required = TRUE, $validOnly = FALSE) {
 477     // create a new tree
 478     $setTree = array();
 479
 480     $priceFields = array(
 481       'id',
 482       'name',
 483       'label',
 484       'html_type',
 485       'is_enter_qty',
 486       'help_pre',
 487       'help_post',
 488       'weight',
 489       'is_display_amounts',
 490       'options_per_line',
 491       'is_active',
 492       'active_on',
 493       'expire_on',
 494       'javascript',
 495       'visibility_id',
 496       'is_required',
 497     );
 498     if ($required == TRUE) {
 499       $priceFields[] = 'is_required';
 500     }
 501
 502     // create select
 503     $select = 'SELECT ' . implode(',', $priceFields);
 504     $from = ' FROM civicrm_price_field';
 505
 506     $params    = array();
 507     $params[1] = array($setID, 'Integer');
 508     $where     = '
 509 WHERE price_set_id = %1
 510 AND is_active = 1
 511 ';
 512     $dateSelect = '';
 513     if ($validOnly) {
 514       $currentTime = date('YmdHis');
 515       $dateSelect = "
 516 AND ( active_on IS NULL OR active_on <= {$currentTime} )
 517 AND ( expire_on IS NULL OR expire_on >= {$currentTime} )
 518 ";
 519     }
 520
 521     $orderBy = ' ORDER BY weight';
 522
 523     $sql = $select . $from . $where . $dateSelect . $orderBy;
 524
 525     $dao = CRM_Core_DAO::executeQuery($sql, $params);
 526
 527     $visibility = CRM_Core_PseudoConstant::visibility('name');
 528     while ($dao->fetch()) {
 529       $fieldID = $dao->id;
 530
 531       $setTree[$setID]['fields'][$fieldID] = array();
 532       $setTree[$setID]['fields'][$fieldID]['id'] = $fieldID;
 533
 534       foreach ($priceFields as $field) {
 535         if ($field == 'id' || is_null($dao->$field)) {
 536           continue;
 537         }
 538
 539         if ($field == 'visibility_id') {
 540           $setTree[$setID]['fields'][$fieldID]['visibility'] = $visibility[$dao->$field];
 541         }
 542         $setTree[$setID]['fields'][$fieldID][$field] = $dao->$field;
 543       }
 544       $setTree[$setID]['fields'][$fieldID]['options'] = CRM_Price_BAO_PriceField::getOptions($fieldID, FALSE);
 545     }
 546
 547     // also get the pre and post help from this price set
 548     $sql = "
 549 SELECT extends, financial_type_id, help_pre, help_post, is_quick_config
 550 FROM   civicrm_price_set
 551 WHERE  id = %1";
 552     $dao = CRM_Core_DAO::executeQuery($sql, $params);
 553     if ($dao->fetch()) {
 554       $setTree[$setID]['extends'] = $dao->extends;
 555       $setTree[$setID]['financial_type_id'] = $dao->financial_type_id;
 556       $setTree[$setID]['help_pre'] = $dao->help_pre;
 557       $setTree[$setID]['help_post'] = $dao->help_post;
 558       $setTree[$setID]['is_quick_config'] = $dao->is_quick_config;
 559     }
 560     return $setTree;
 561   }
 562
 563   /**
 564    * Get the Price Field ID. We call this function when more than one being present would represent an error
 565    * starting format derived from current(CRM_Price_BAO_PriceSet::getSetDetail($priceSetId))
 566    * @param array $priceSet
 567    *
 568    * @throws CRM_Core_Exception
 569    * @return int
 570    */
 571   static function getOnlyPriceFieldID(array $priceSet) {
 572     if(count($priceSet['fields']) > 1) {
 573       throw new CRM_Core_Exception(ts('expected only one price field to be in priceset but multiple are present'));
 574     }
 575     return (int) implode('_', array_keys($priceSet['fields']));
 576   }
 577
 578   /**
 579    * Get the Price Field Value ID. We call this function when more than one being present would represent an error
 580    * current(CRM_Price_BAO_PriceSet::getSetDetail($priceSetId))
 581    * @param array $priceSet
 582    *
 583    * @throws CRM_Core_Exception
 584    * @return int
 585    */
 586   static function getOnlyPriceFieldValueID(array $priceSet) {
 587     $priceFieldID = self::getOnlyPriceFieldID($priceSet);
 588     if(count($priceSet['fields'][$priceFieldID]['options']) > 1) {
 589       throw new CRM_Core_Exception(ts('expected only one price field to be in priceset but multiple are present'));
 590     }
 591     return (int) implode('_', array_keys($priceSet['fields'][$priceFieldID]['options']));
 592   }
 593
 594
 595   /**
 596    * @param CRM_Core_Form $form
 597    * @param $id
 598    * @param string $entityTable
 599    * @param bool $validOnly
 600    * @param null $priceSetId
 601    *
 602    * @return bool|false|int|null
 603    */
 604   static function initSet(&$form, $id, $entityTable = 'civicrm_event', $validOnly = FALSE, $priceSetId = NULL) {
 605     if (!$priceSetId) {
 606       $priceSetId = self::getFor($entityTable, $id);
 607     }
 608
 609     //check if priceset is is_config
 610     if (is_numeric($priceSetId)) {
 611       if (CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config') && $form->getVar('_name') != 'Participant') {
 612         $form->assign('quickConfig', 1);
 613       }
 614     }
 615     // get price info
 616     if ($priceSetId) {
 617       if ($form->_action & CRM_Core_Action::UPDATE) {
 618         $entityId = $entity = NULL;
 619
 620         switch ($entityTable) {
 621           case 'civicrm_event':
 622             $entity = 'participant';
 623             if (CRM_Utils_System::getClassName($form) == 'CRM_Event_Form_Participant') {
 624               $entityId = $form->_id;
 625             }
 626             else {
 627               $entityId = $form->_participantId;
 628             }
 629             break;
 630
 631           case 'civicrm_contribution_page':
 632           case 'civicrm_contribution':
 633             $entity = 'contribution';
 634             $entityId = $form->_id;
 635             break;
 636         }
 637
 638         if ($entityId && $entity) {
 639           $form->_values['line_items'] = CRM_Price_BAO_LineItem::getLineItems($entityId, $entity);
 640         }
 641         $required = FALSE;
 642       }
 643       else {
 644         $required = TRUE;
 645       }
 646
 647       $form->_priceSetId = $priceSetId;
 648       $priceSet = self::getSetDetail($priceSetId, $required, $validOnly);
 649       $form->_priceSet = CRM_Utils_Array::value($priceSetId, $priceSet);
 650       $form->_values['fee'] = CRM_Utils_Array::value('fields', $form->_priceSet);
 651
 652       //get the price set fields participant count.
 653       if ($entityTable == 'civicrm_event') {
 654         //get option count info.
 655         $form->_priceSet['optionsCountTotal'] = self::getPricesetCount($priceSetId);
 656         if ($form->_priceSet['optionsCountTotal']) {
 657           $optionsCountDeails = array();
 658           if (!empty($form->_priceSet['fields'])) {
 659             foreach ($form->_priceSet['fields'] as $field) {
 660               foreach ($field['options'] as $option) {
 661                 $count = CRM_Utils_Array::value('count', $option, 0);
 662                 $optionsCountDeails['fields'][$field['id']]['options'][$option['id']] = $count;
 663               }
 664             }
 665           }
 666           $form->_priceSet['optionsCountDetails'] = $optionsCountDeails;
 667         }
 668
 669         //get option max value info.
 670         $optionsMaxValueTotal = 0;
 671         $optionsMaxValueDetails = array();
 672
 673         if (!empty($form->_priceSet['fields'])) {
 674           foreach ($form->_priceSet['fields'] as $field) {
 675             foreach ($field['options'] as $option) {
 676               $maxVal = CRM_Utils_Array::value('max_value', $option, 0);
 677               $optionsMaxValueDetails['fields'][$field['id']]['options'][$option['id']] = $maxVal;
 678               $optionsMaxValueTotal += $maxVal;
 679             }
 680           }
 681         }
 682
 683         $form->_priceSet['optionsMaxValueTotal'] = $optionsMaxValueTotal;
 684         if ($optionsMaxValueTotal) {
 685           $form->_priceSet['optionsMaxValueDetails'] = $optionsMaxValueDetails;
 686         }
 687       }
 688       $form->set('priceSetId', $form->_priceSetId);
 689       $form->set('priceSet', $form->_priceSet);
 690
 691       return $priceSetId;
 692     }
 693     return FALSE;
 694   }
 695
 696   /**
 697    * @param $fields
 698    * @param $params
 699    * @param $lineItem
 700    * @param string $component
 701    */
 702   static function processAmount(&$fields, &$params, &$lineItem, $component = '') {
 703     // using price set
 704     $totalPrice = $totalTax = 0;
 705     $radioLevel = $checkboxLevel = $selectLevel = $textLevel = array();
 706     if ($component) {
 707       $autoRenew = array();
 708       $autoRenew[0] = $autoRenew[1] = $autoRenew[2] = 0;
 709     }
 710     foreach ($fields as $id => $field) {
 711       if (empty($params["price_{$id}"]) ||
 712         (empty($params["price_{$id}"]) && $params["price_{$id}"] == NULL)
 713       ) {
 714         // skip if nothing was submitted for this field
 715         continue;
 716       }
 717
 718       switch ($field['html_type']) {
 719         case 'Text':
 720           $params["price_{$id}"] = array(key($field['options']) => $params["price_{$id}"]);
 721           CRM_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
 722           if (CRM_Utils_Array::value('tax_rate', $field['options'][key($field['options'])])) {
 723             $lineItem = self::setLineItem($field, $lineItem, key($field['options']));
 724             $totalTax += $field['options'][key($field['options'])]['tax_amount'] * $lineItem[key($field['options'])]['qty'];
 725           }
 726           if (CRM_Utils_Array::value('name', $field['options'][key($field['options'])]) == 'contribution_amount') {
 727             $taxRates = CRM_Core_PseudoConstant::getTaxRates();
 728             if (array_key_exists($params['financial_type_id'], $taxRates)) {
 729               $field['options'][key($field['options'])]['tax_rate'] = $taxRates[$params['financial_type_id']];
 730               $taxAmount = CRM_Contribute_BAO_Contribution_Utils::calculateTaxAmount($field['options'][key($field['options'])]['amount'], $field['options'][key($field['options'])]['tax_rate']);
 731               $field['options'][key($field['options'])]['tax_amount'] = round($taxAmount['tax_amount'], 2);
 732               $lineItem = self::setLineItem($field, $lineItem, key($field['options']));
 733               $totalTax += $field['options'][key($field['options'])]['tax_amount'] * $lineItem[key($field['options'])]['qty'];
 734             }
 735           }
 736           $totalPrice += $lineItem[key($field['options'])]['line_total'] + CRM_Utils_Array::value('tax_amount', $lineItem[key($field['options'])]);
 737           break;
 738
 739         case 'Radio':
 740           //special case if user select -none-
 741           if ($params["price_{$id}"] <= 0) {
 742             continue;
 743           }
 744           $params["price_{$id}"] = array($params["price_{$id}"] => 1);
 745           $optionValueId = CRM_Utils_Array::key(1, $params["price_{$id}"]);
 746           $optionLabel = CRM_Utils_Array::value('label', $field['options'][$optionValueId]);
 747           $params['amount_priceset_level_radio'] = array();
 748           $params['amount_priceset_level_radio'][$optionValueId] = $optionLabel;
 749           if (isset($radioLevel)) {
 750             $radioLevel = array_merge($radioLevel,
 751               array_keys($params['amount_priceset_level_radio'])
 752             );
 753           }
 754           else {
 755             $radioLevel = array_keys($params['amount_priceset_level_radio']);
 756           }
 757           CRM_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
 758           if (CRM_Utils_Array::value('tax_rate', $field['options'][$optionValueId])) {
 759             $lineItem = self::setLineItem($field, $lineItem, $optionValueId);
 760             $totalTax += $field['options'][$optionValueId]['tax_amount'];
 761             if (CRM_Utils_Array::value('field_title', $lineItem[$optionValueId]) == 'Membership Amount') {
 762               $lineItem[$optionValueId]['line_total'] = $lineItem[$optionValueId]['unit_price'] = CRM_Utils_Rule::cleanMoney($lineItem[$optionValueId]['line_total'] - $lineItem[$optionValueId]['tax_amount']);
 763             }
 764           }
 765           $totalPrice += $lineItem[$optionValueId]['line_total'] + CRM_Utils_Array::value('tax_amount', $lineItem[$optionValueId]);
 766           if (
 767             $component &&
 768             // auto_renew exists and is empty in some workflows, which php treat as a 0
 769             // and hence we explicitly check to see if auto_renew is numeric
 770             isset($lineItem[$optionValueId]['auto_renew']) &&
 771             is_numeric($lineItem[$optionValueId]['auto_renew'])
 772           ) {
 773             $autoRenew[$lineItem[$optionValueId]['auto_renew']] += $lineItem[$optionValueId]['line_total'];
 774           }
 775           break;
 776
 777         case 'Select':
 778           $params["price_{$id}"] = array($params["price_{$id}"] => 1);
 779           $optionValueId = CRM_Utils_Array::key(1, $params["price_{$id}"]);
 780           $optionLabel = $field['options'][$optionValueId]['label'];
 781           $params['amount_priceset_level_select'] = array();
 782           $params['amount_priceset_level_select'][CRM_Utils_Array::key(1, $params["price_{$id}"])] = $optionLabel;
 783           if (isset($selectLevel)) {
 784             $selectLevel = array_merge($selectLevel, array_keys($params['amount_priceset_level_select']));
 785           }
 786           else {
 787             $selectLevel = array_keys($params['amount_priceset_level_select']);
 788           }
 789           CRM_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
 790           if (CRM_Utils_Array::value('tax_rate', $field['options'][$optionValueId])) {
 791             $lineItem = self::setLineItem($field, $lineItem, $optionValueId);
 792             $totalTax += $field['options'][$optionValueId]['tax_amount'];
 793           }
 794           $totalPrice += $lineItem[$optionValueId]['line_total'] + CRM_Utils_Array::value('tax_amount', $lineItem[$optionValueId]);
 795           if (
 796             $component &&
 797             isset($lineItem[$optionValueId]['auto_renew']) &&
 798             is_numeric($lineItem[$optionValueId]['auto_renew'])
 799           ) {
 800             $autoRenew[$lineItem[$optionValueId]['auto_renew']] += $lineItem[$optionValueId]['line_total'];
 801           }
 802           break;
 803
 804         case 'CheckBox':
 805           $params['amount_priceset_level_checkbox'] = $optionIds = array();
 806           foreach ($params["price_{$id}"] as $optionId => $option) {
 807             $optionIds[] = $optionId;
 808             $optionLabel = $field['options'][$optionId]['label'];
 809             $params['amount_priceset_level_checkbox']["{$field['options'][$optionId]['id']}"] = $optionLabel;
 810             if (isset($checkboxLevel)) {
 811               $checkboxLevel = array_unique(array_merge(
 812                 $checkboxLevel,
 813                 array_keys($params['amount_priceset_level_checkbox'])
 814                 )
 815               );
 816             }
 817             else {
 818               $checkboxLevel = array_keys($params['amount_priceset_level_checkbox']);
 819             }
 820           }
 821           CRM_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
 822           foreach ($optionIds as $optionId) {
 823             if (CRM_Utils_Array::value('tax_rate', $field['options'][$optionId])) {
 824               $lineItem = self::setLineItem($field, $lineItem, $optionId);
 825               $totalTax += $field['options'][$optionId]['tax_amount'];
 826             }
 827             $totalPrice += $lineItem[$optionId]['line_total'] + CRM_Utils_Array::value('tax_amount', $lineItem[$optionId]);
 828             if (
 829               $component &&
 830               isset($lineItem[$optionId]['auto_renew']) &&
 831               is_numeric($lineItem[$optionId]['auto_renew'])
 832             ) {
 833               $autoRenew[$lineItem[$optionId]['auto_renew']] += $lineItem[$optionId]['line_total'];
 834             }
 835           }
 836           break;
 837       }
 838     }
 839
 840     $amount_level = array();
 841     $totalParticipant = 0;
 842     if (is_array($lineItem)) {
 843       foreach ($lineItem as $values) {
 844         $totalParticipant += $values['participant_count'];
 845         if ($values['html_type'] == 'Text') {
 846           $amount_level[] = $values['label'] . ' - ' . $values['qty'];
 847           continue;
 848         }
 849         $amount_level[] = $values['label'];
 850       }
 851     }
 852
 853     $displayParticipantCount = '';
 854     if ($totalParticipant > 0) {
 855       $displayParticipantCount = ' Participant Count -' . $totalParticipant;
 856     }
 857     $params['amount_level'] = CRM_Core_DAO::VALUE_SEPARATOR . implode(CRM_Core_DAO::VALUE_SEPARATOR, $amount_level) . $displayParticipantCount . CRM_Core_DAO::VALUE_SEPARATOR;
 858     $params['amount'] = $totalPrice;
 859     $params['tax_amount'] = $totalTax;
 860     if ($component) {
 861       foreach ($autoRenew as $dontCare => $eachAmount) {
 862         if (!$eachAmount) {
 863           unset($autoRenew[$dontCare]);
 864         }
 865       }
 866       if (count($autoRenew) > 1 ) {
 867         $params['autoRenew'] = $autoRenew;
 868       }
 869     }
 870   }
 871
 872   /**
 873    * Function to build the price set form.
 874    *
 875    * @param CRM_Core_Form $form
 876    *
 877    * @return void
 878    * @access public
 879    */
 880   static function buildPriceSet(&$form) {
 881     $priceSetId = $form->get('priceSetId');
 882     $userid = $form->getVar('_userID');
 883     if (!$priceSetId) {
 884       return;
 885     }
 886
 887     $validFieldsOnly = TRUE;
 888     $className = CRM_Utils_System::getClassName($form);
 889     if (in_array($className, array(
 890           'CRM_Contribute_Form_Contribution', 'CRM_Member_Form_Membership'))) {
 891       $validFieldsOnly = FALSE;
 892     }
 893
 894     $priceSet           = self::getSetDetail($priceSetId, TRUE, $validFieldsOnly);
 895     $form->_priceSet    = CRM_Utils_Array::value($priceSetId, $priceSet);
 896     $validPriceFieldIds = array_keys($form->_priceSet['fields']);
 897     $form->_quickConfig = $quickConfig = 0;
 898     if (CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config')) {
 899       $quickConfig = 1;
 900     }
 901
 902     $form->assign('quickConfig', $quickConfig);
 903     if ($className == 'CRM_Contribute_Form_Contribution_Main') {
 904       $form->_quickConfig = $quickConfig;
 905     }
 906     $form->assign('priceSet', $form->_priceSet);
 907
 908     $component = 'contribution';
 909     if ($className == 'CRM_Member_Form_Membership') {
 910       $component = 'membership';
 911     }
 912
 913     if ($className == 'CRM_Contribute_Form_Contribution_Main') {
 914       $feeBlock = &$form->_values['fee'];
 915       if (!empty($form->_useForMember)) {
 916         $component = 'membership';
 917       }
 918     }
 919     else {
 920       $feeBlock = &$form->_priceSet['fields'];
 921     }
 922
 923     // call the hook.
 924     CRM_Utils_Hook::buildAmount($component, $form, $feeBlock);
 925
 926     // CRM-14492 Admin price fields should show up on event registration if user has 'administer CiviCRM' permissions
 927     $adminFieldVisible = false;
 928     if (CRM_Core_Permission::check('administer CiviCRM')) {
 929       $adminFieldVisible = true;
 930     }
 931
 932     foreach ($feeBlock as $id => $field) {
 933       if (CRM_Utils_Array::value('visibility', $field) == 'public' ||
 934         (CRM_Utils_Array::value('visibility', $field) == 'admin' && $adminFieldVisible == true) ||
 935         !$validFieldsOnly
 936       ) {
 937         $options = CRM_Utils_Array::value('options', $field);
 938         if ($className == 'CRM_Contribute_Form_Contribution_Main' && $component = 'membership') {
 939           $checklifetime = self::checkCurrentMembership($options, $userid);
 940           if ($checklifetime) {
 941             $form->assign('ispricelifetime', TRUE);
 942           }
 943         }
 944         if (!is_array($options) || !in_array($id, $validPriceFieldIds)) {
 945           continue;
 946         }
 947         CRM_Price_BAO_PriceField::addQuickFormElement($form,
 948           'price_' . $field['id'],
 949           $field['id'],
 950           FALSE,
 951           CRM_Utils_Array::value('is_required', $field, FALSE),
 952           NULL,
 953           $options
 954         );
 955       }
 956     }
 957   }
 958
 959   /**
 960    * Function to check the current Membership
 961    * having end date null.
 962    */
 963   static function checkCurrentMembership(&$options, $userid) {
 964     if (!$userid || empty($options)) {
 965       return;
 966     }
 967     static $_contact_memberships = array();
 968     $checklifetime = FALSE;
 969     foreach ($options as $key => $value) {
 970       if (!empty($value['membership_type_id'])) {
 971         if (!isset($_contact_memberships[$userid][$value['membership_type_id']])) {
 972           $_contact_memberships[$userid][$value['membership_type_id']] = CRM_Member_BAO_Membership::getContactMembership($userid, $value['membership_type_id'], FALSE);
 973         }
 974         $currentMembership = $_contact_memberships[$userid][$value['membership_type_id']];
 975         if (!empty($currentMembership) && empty($currentMembership['end_date'])) {
 976           unset($options[$key]);
 977           $checklifetime = TRUE;
 978         }
 979       }
 980     }
 981     if ($checklifetime) {
 982       return TRUE;
 983     }
 984     else {
 985       return FALSE;
 986     }
 987   }
 988
 989   /**
 990    * Function to set daefult the price set fields.
 991    *
 992    * @param $form
 993    * @param $defaults
 994    *
 995    * @return array $defaults
 996    * @access public
 997    */
 998   static function setDefaultPriceSet(&$form, &$defaults) {
 999     if (!isset($form->_priceSet) || empty($form->_priceSet['fields'])) {
1000       return $defaults;
1001     }
1002
1003     foreach ($form->_priceSet['fields'] as $key => $val) {
1004       foreach ($val['options'] as $keys => $values) {
1005         if ($values['is_default']) {
1006           if ($val['html_type'] == 'CheckBox') {
1007             $defaults["price_{$key}"][$keys] = 1;
1008           }
1009           else {
1010             $defaults["price_{$key}"] = $keys;
1011           }
1012         }
1013       }
1014     }
1015     return $defaults;
1016   }
1017
1018   /**
1019    * Supports event create function by setting up required price sets, not tested but expect
1020    * it will work for contribution page
1021    * @param array $params as passed to api/bao create fn
1022    * @param CRM_Core_DAO $entity object for given entity
1023    * @param string $entityName name of entity - e.g event
1024    */
1025   static function setPriceSets(&$params, $entity, $entityName) {
1026     if(empty($params['price_set_id']) || !is_array($params['price_set_id'])) {
1027       return;
1028     }
1029     // CRM-14069 note that we may as well start by assuming more than one.
1030     // currently the form does not pass in as an array & will be skipped
1031     // test is passing in as an array but I feel the api should have a metadata that allows
1032     // transform of single to array - seems good for managing transitions - in which case all api
1033     // calls that set price_set_id will hit this
1034     // e.g in getfields 'price_set_id' => array('blah', 'bao_type' => 'array') - causing
1035     // all separated values, strings, json half-separated values (in participant we hit this)
1036     // to be converted to json @ api layer
1037     $pse = new CRM_Price_DAO_PriceSetEntity();
1038     $pse->entity_table = 'civicrm_' . $entityName;
1039     $pse->entity_id = $entity->id;
1040     while ($pse->fetch()) {
1041       if(!in_array($pse->price_set_id, $params['price_set_id'])) {
1042         // note an even more aggressive form of this deletion currently happens in event form
1043         // past price sets discounts are made inaccessible by this as the discount_id is set to NULL
1044         // on the participant record
1045         if (CRM_Price_BAO_PriceSet::removeFrom('civicrm_' . $entityName, $entity->id)) {
1046           CRM_Core_BAO_Discount::del($this->_id,'civicrm_' . $entityName);
1047         }
1048       }
1049     }
1050     foreach ($params['price_set_id'] as $priceSetID) {
1051       CRM_Price_BAO_PriceSet::addTo('civicrm_' . $entityName, $entity->id, $priceSetID);
1052       //@todo - how should we do this - copied from form
1053       //if (CRM_Utils_Array::value('price_field_id', $params)) {
1054       //  $priceSetID = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $params['price_field_id'], 'price_set_id');
1055       //  CRM_Price_BAO_PriceSet::setIsQuickConfig($priceSetID, 0);
1056       //}
1057     }
1058   }
1059   /**
1060    * Get field ids of a price set
1061    *
1062    * @param int $id Price Set id
1063    *
1064    * @return array of the field ids
1065    *
1066    * @access public
1067    * @static
1068    */
1069   public static function getFieldIds($id) {
1070     $priceField = new CRM_Price_DAO_PriceField();
1071     $priceField->price_set_id = $id;
1072     $priceField->find();
1073     while ($priceField->fetch()) {
1074       $var[] = $priceField->id;
1075     }
1076     return $var;
1077   }
1078
1079   /**
1080    * This function is to make a copy of a price set, including
1081    * all the fields
1082    *
1083    * @param int $id the price set id to copy
1084    *
1085    * @return the copy object
1086    * @access public
1087    * @static
1088    */
1089   static function copy($id) {
1090     $maxId = CRM_Core_DAO::singleValueQuery("SELECT max(id) FROM civicrm_price_set");
1091
1092     $title = ts('[Copy id %1]', array(1 => $maxId + 1));
1093     $fieldsFix = array(
1094       'suffix' => array('title' => ' ' . $title,
1095                 'name' => '__Copy_id_' . ($maxId + 1) . '_',
1096       ),
1097     );
1098
1099     $copy = &CRM_Core_DAO::copyGeneric('CRM_Price_DAO_PriceSet',
1100             array('id' => $id),
1101             NULL,
1102             $fieldsFix
1103     );
1104
1105     //copying all the blocks pertaining to the price set
1106     $copyPriceField = &CRM_Core_DAO::copyGeneric('CRM_Price_DAO_PriceField',
1107                       array('price_set_id' => $id),
1108                       array('price_set_id' => $copy->id)
1109     );
1110     if (!empty($copyPriceField)) {
1111       $price = array_combine(self::getFieldIds($id), self::getFieldIds($copy->id));
1112
1113       //copy option group and values
1114       foreach ($price as $originalId => $copyId) {
1115         CRM_Core_DAO::copyGeneric('CRM_Price_DAO_PriceFieldValue',
1116           array('price_field_id' => $originalId),
1117           array('price_field_id' => $copyId)
1118         );
1119       }
1120     }
1121     $copy->save();
1122
1123     CRM_Utils_Hook::copy('Set', $copy);
1124     return $copy;
1125   }
1126
1127   /**
1128    * This function is to check price set permission
1129    *
1130    * @param int $sid the price set id
1131    *
1132    * @return bool
1133    */
1134   static function checkPermission($sid) {
1135     if ($sid && self::eventPriceSetDomainID()) {
1136       $domain_id = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $sid, 'domain_id', 'id');
1137       if (CRM_Core_Config::domainID() != $domain_id) {
1138         CRM_Core_Error::fatal(ts('You do not have permission to access this page'));
1139       }
1140     }
1141     return TRUE;
1142   }
1143
1144   /**
1145    * Get the sum of participant count
1146    * for all fields of given price set.
1147    *
1148    * @param int $sid the price set id
1149    *
1150    * @param bool $onlyActive
1151    *
1152    * @return int|null|string
1153    * @access public
1154    * @static
1155    */
1156   public static function getPricesetCount($sid, $onlyActive = TRUE) {
1157     $count = 0;
1158     if (!$sid) {
1159       return $count;
1160     }
1161
1162     $where = NULL;
1163     if ($onlyActive) {
1164       $where = 'AND  value.is_active = 1 AND field.is_active = 1';
1165     }
1166
1167     static $pricesetFieldCount = array();
1168     if (!isset($pricesetFieldCount[$sid])) {
1169       $sql = "
1170     SELECT  sum(value.count) as totalCount
1171       FROM  civicrm_price_field_value  value
1172 INNER JOIN  civicrm_price_field field ON ( field.id = value.price_field_id )
1173 INNER JOIN  civicrm_price_set pset    ON ( pset.id = field.price_set_id )
1174      WHERE  pset.id = %1
1175             $where";
1176
1177       $count = CRM_Core_DAO::singleValueQuery($sql, array(1 => array($sid, 'Positive')));
1178       $pricesetFieldCount[$sid] = ($count) ? $count : 0;
1179     }
1180
1181     return $pricesetFieldCount[$sid];
1182   }
1183
1184   /**
1185    * @param $ids
1186    *
1187    * @return array
1188    */
1189   public static function getMembershipCount($ids) {
1190     $queryString = "
1191 SELECT       count( pfv.id ) AS count, pfv.id AS id
1192 FROM         civicrm_price_field_value pfv
1193 INNER JOIN    civicrm_membership_type mt ON mt.id = pfv.membership_type_id
1194 WHERE        pfv.id IN ( $ids )
1195 GROUP BY     mt.member_of_contact_id";
1196
1197     $crmDAO = CRM_Core_DAO::executeQuery($queryString);
1198     $count = array();
1199
1200     while ($crmDAO->fetch()) {
1201       $count[$crmDAO->id] = $crmDAO->count;
1202     }
1203
1204     return $count;
1205   }
1206
1207   /**
1208    * Function to check if auto renew option should be shown
1209    *
1210    * @param int $priceSetId price set id
1211    *
1212    * @return int $autoRenewOption ( 0:hide, 1:optional 2:required )
1213    */
1214   public static function checkAutoRenewForPriceSet($priceSetId) {
1215     // auto-renew option should be visible if membership types associated with all the fields has
1216     // been set for auto-renew option
1217     // Auto renew checkbox should be frozen if for all the membership type auto renew is required
1218
1219     // get the membership type auto renew option and check if required or optional
1220     $query = 'SELECT mt.auto_renew, mt.duration_interval, mt.duration_unit
1221             FROM civicrm_price_field_value pfv
1222             INNER JOIN civicrm_membership_type mt ON pfv.membership_type_id = mt.id
1223             INNER JOIN civicrm_price_field pf ON pfv.price_field_id = pf.id
1224             WHERE pf.price_set_id = %1
1225             AND   pf.is_active = 1
1226             AND   pfv.is_active = 1';
1227
1228     $params = array(1 => array($priceSetId, 'Integer'));
1229
1230     $dao             = CRM_Core_DAO::executeQuery($query, $params);
1231     $autoRenewOption = 2;
1232     $interval        = $unit = array();
1233     while ($dao->fetch()) {
1234       if (!$dao->auto_renew) {
1235         $autoRenewOption = 0;
1236         break;
1237       }
1238       if ($dao->auto_renew == 1) {
1239         $autoRenewOption = 1;
1240       }
1241
1242       $interval[$dao->duration_interval] = $dao->duration_interval;
1243       $unit[$dao->duration_unit] = $dao->duration_unit;
1244     }
1245
1246     if (count($interval) == 1 && count($unit) == 1 && $autoRenewOption > 0) {
1247       return $autoRenewOption;
1248     }
1249     else {
1250       return 0;
1251     }
1252   }
1253
1254   /**
1255    * Function to retrieve auto renew frequency and interval
1256    *
1257    * @param int $priceSetId price set id
1258    *
1259    * @return array associate array of frequency interval and unit
1260    * @static
1261    * @access public
1262    */
1263   public static function getRecurDetails($priceSetId) {
1264     $query = 'SELECT mt.duration_interval, mt.duration_unit
1265             FROM civicrm_price_field_value pfv
1266             INNER JOIN civicrm_membership_type mt ON pfv.membership_type_id = mt.id
1267             INNER JOIN civicrm_price_field pf ON pfv.price_field_id = pf.id
1268             WHERE pf.price_set_id = %1 LIMIT 1';
1269
1270     $params = array(1 => array($priceSetId, 'Integer'));
1271     $dao = CRM_Core_DAO::executeQuery($query, $params);
1272     $dao->fetch();
1273     return array($dao->duration_interval, $dao->duration_unit);
1274   }
1275
1276   /**
1277    * @return object
1278    */
1279   static function eventPriceSetDomainID() {
1280     return CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::MULTISITE_PREFERENCES_NAME,
1281       'event_price_set_domain_id',
1282       NULL, FALSE
1283     );
1284   }
1285
1286   /**
1287    * update the is_quick_config flag in the db
1288    *
1289    * @param  int      $id             id of the database record
1290    * @param  boolean  $isQuickConfig  value we want to set the is_quick_config field
1291    *
1292    * @return Object                   DAO object on sucess, null otherwise
1293    * @static
1294    * @access public
1295    */
1296   static function setIsQuickConfig($id, $isQuickConfig) {
1297     return CRM_Core_DAO::setFieldValue('CRM_Price_DAO_PriceSet', $id, 'is_quick_config', $isQuickConfig);
1298   }
1299
1300   /**
1301    * Check if price set id provides option for
1302    * user to select both auto-renew and non-auto-renew memberships
1303    *
1304    * @access public
1305    * @static
1306    *
1307    */
1308   public static function checkMembershipPriceSet($id) {
1309     $query =
1310 "
1311 SELECT      pfv.id, pfv.price_field_id, pfv.name, pfv.membership_type_id, pf.html_type, mt.auto_renew
1312 FROM        civicrm_price_field_value pfv
1313 LEFT JOIN   civicrm_price_field pf ON pf.id = pfv.price_field_id
1314 LEFT JOIN   civicrm_price_set ps ON ps.id = pf.price_set_id
1315 LEFT JOIN   civicrm_membership_type mt ON mt.id = pfv.membership_type_id
1316 WHERE       ps.id = %1
1317 ";
1318
1319     $params = array(1 => array($id, 'Integer'));
1320     $dao = CRM_Core_DAO::executeQuery($query, $params);
1321
1322     $autoRenew = array();
1323     //FIXME: do a comprehensive check of whether
1324     //2 membership types can be selected
1325     //instead of comparing all of them
1326     while ($dao->fetch()) {
1327       //temp fix for #CRM-10370
1328       //if its NULL consider it '0' i.e. 'No auto-renew option'
1329       $daoAutoRenew = $dao->auto_renew;
1330       if ($daoAutoRenew === NULL) {
1331         $daoAutoRenew = 0;
1332       }
1333       if (!empty($autoRenew) && !in_array($daoAutoRenew, $autoRenew)) {
1334         return true;
1335       }
1336       $autoRenew[] = $daoAutoRenew;
1337     }
1338     return false;
1339   }
1340
1341   /**
1342    * Copy priceSet when event/contibution page is copied
1343    *
1344    * @params string $baoName  BAO name
1345    * @params int $id old event/contribution page id
1346    * @params int $newId newly created event/contribution page id
1347    *
1348    * @param string $baoName
1349    * @param integer $id
1350    * @param integer $newId
1351    */
1352   static function copyPriceSet($baoName, $id, $newId) {
1353     $priceSetId = CRM_Price_BAO_PriceSet::getFor($baoName, $id);
1354     if ($priceSetId) {
1355       $isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config');
1356       if($isQuickConfig) {
1357         $copyPriceSet = &CRM_Price_BAO_PriceSet::copy($priceSetId);
1358         CRM_Price_BAO_PriceSet::addTo($baoName, $newId, $copyPriceSet->id);
1359       }
1360       else {
1361         $copyPriceSet = &CRM_Core_DAO::copyGeneric('CRM_Price_DAO_PriceSetEntity',
1362           array(
1363             'entity_id' => $id,
1364             'entity_table' => $baoName,
1365           ),
1366           array('entity_id' => $newId)
1367         );
1368       }
1369       // copy event discount
1370       if ($baoName == 'civicrm_event') {
1371         $discount = CRM_Core_BAO_Discount::getOptionGroup($id, 'civicrm_event');
1372         foreach ($discount as $discountId => $setId) {
1373
1374           $copyPriceSet = &CRM_Price_BAO_PriceSet::copy($setId);
1375
1376           CRM_Core_DAO::copyGeneric(
1377             'CRM_Core_DAO_Discount',
1378             array(
1379               'id' => $discountId,
1380             ),
1381             array(
1382               'entity_id' => $newId,
1383               'price_set_id' => $copyPriceSet->id,
1384             )
1385           );
1386         }
1387       }
1388     }
1389   }
1390
1391   /*
1392    * Function to set tax_amount and tax_rate in LineItem
1393    *
1394    *
1395    */
1396   static function setLineItem($field, $lineItem, $optionValueId) {
1397     if ($field['html_type'] == 'Text') {
1398       $taxAmount = $field['options'][$optionValueId]['tax_amount'] * $lineItem[$optionValueId]['qty'];
1399     }
1400     else {
1401       $taxAmount = $field['options'][$optionValueId]['tax_amount'];
1402     }
1403     $taxRate = $field['options'][$optionValueId]['tax_rate'];
1404     $lineItem[$optionValueId]['tax_amount'] = $taxAmount;
1405     $lineItem[$optionValueId]['tax_rate'] = $taxRate;
1406
1407     return $lineItem;
1408   }
1409 }
1410