PHP CRM_Core_DAO::copyGeneric方法代码示例

 /**
  * This function is to make a copy of a Event, including
  * all the fields in the event Wizard
  *
  * @param int $id the event id to copy
  *        obj     $newEvent    object of CRM_Event_DAO_Event
  *        boolean $afterCreate call to copy after the create function
  * @param null $newEvent
  * @param bool $afterCreate
  *
  * @return void
  * @access public
  */
 static function copy($id, $newEvent = NULL, $afterCreate = FALSE)
 {
     $defaults = $eventValues = array();
     //get the require event values.
     $eventParams = array('id' => $id);
     $returnProperties = array('loc_block_id', 'is_show_location', 'default_fee_id', 'default_discount_fee_id', 'is_template');
     CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Event', $eventParams, $eventValues, $returnProperties);
     // since the location is sharable, lets use the same loc_block_id.
     $locBlockId = CRM_Utils_Array::value('loc_block_id', $eventValues);
     $fieldsFix = $afterCreate ? array() : array('prefix' => array('title' => ts('Copy of') . ' '));
     if (empty($eventValues['is_show_location'])) {
         $fieldsFix['prefix']['is_show_location'] = 0;
     }
     if ($newEvent && is_a($newEvent, 'CRM_Event_DAO_Event')) {
         $copyEvent = $newEvent;
     }
     if (!isset($copyEvent)) {
         $copyEvent =& CRM_Core_DAO::copyGeneric('CRM_Event_DAO_Event', array('id' => $id), array('loc_block_id' => $locBlockId ? $locBlockId : NULL), $fieldsFix);
     }
     CRM_Price_BAO_PriceSet::copyPriceSet('civicrm_event', $id, $copyEvent->id);
     $copyUF =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('entity_id' => $id, 'entity_table' => 'civicrm_event'), array('entity_id' => $copyEvent->id));
     $copyTellFriend =& CRM_Core_DAO::copyGeneric('CRM_Friend_DAO_Friend', array('entity_id' => $id, 'entity_table' => 'civicrm_event'), array('entity_id' => $copyEvent->id));
     $copyPCP =& CRM_Core_DAO::copyGeneric('CRM_PCP_DAO_PCPBlock', array('entity_id' => $id, 'entity_table' => 'civicrm_event'), array('entity_id' => $copyEvent->id), array('replace' => array('target_entity_id' => $copyEvent->id)));
     if ($eventValues['is_template']) {
         $field = 'event_template';
     } else {
         $field = 'civicrm_event';
     }
     $mappingId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_ActionMapping', $field, 'id', 'entity_value');
     $oldData = array('entity_value' => $id, 'mapping_id' => $mappingId);
     if ($copyEvent->is_template == 1) {
         $field = 'event_template';
     } else {
         $field = 'civicrm_event';
     }
     $copyMappingId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_ActionMapping', $field, 'id', 'entity_value');
     $newData = array('entity_value' => $copyEvent->id, 'mapping_id' => $copyMappingId);
     $copyReminder =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_ActionSchedule', $oldData, $newData);
     if (!$afterCreate) {
         //copy custom data
         $extends = array('event');
         $groupTree = CRM_Core_BAO_CustomGroup::getGroupDetail(NULL, NULL, $extends);
         if ($groupTree) {
             foreach ($groupTree as $groupID => $group) {
                 $table[$groupTree[$groupID]['table_name']] = array('entity_id');
                 foreach ($group['fields'] as $fieldID => $field) {
                     $table[$groupTree[$groupID]['table_name']][] = $groupTree[$groupID]['fields'][$fieldID]['column_name'];
                 }
             }
             foreach ($table as $tableName => $tableColumns) {
                 $insert = 'INSERT INTO ' . $tableName . ' (' . implode(', ', $tableColumns) . ') ';
                 $tableColumns[0] = $copyEvent->id;
                 $select = 'SELECT ' . implode(', ', $tableColumns);
                 $from = ' FROM ' . $tableName;
                 $where = " WHERE {$tableName}.entity_id = {$id}";
                 $query = $insert . $select . $from . $where;
                 $dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray);
             }
         }
     }
     $copyEvent->save();
     CRM_Utils_System::flushCache();
     if (!$afterCreate) {
         CRM_Utils_Hook::copy('Event', $copyEvent);
     }
     return $copyEvent;
 }

 /**
  * @param $locBlockId
  * @param null $updateLocBlockId
  *
  * @return mixed
  */
 static function copyLocBlock($locBlockId, $updateLocBlockId = NULL)
 {
     //get the location info.
     $defaults = $updateValues = array();
     $locBlock = array('id' => $locBlockId);
     CRM_Core_DAO::commonRetrieve('CRM_Core_DAO_LocBlock', $locBlock, $defaults);
     if ($updateLocBlockId) {
         //get the location info for update.
         $copyLocationParams = array('id' => $updateLocBlockId);
         CRM_Core_DAO::commonRetrieve('CRM_Core_DAO_LocBlock', $copyLocationParams, $updateValues);
         foreach ($updateValues as $key => $value) {
             if ($key != 'id') {
                 $copyLocationParams[$key] = 'null';
             }
         }
     }
     //copy all location blocks (email, phone, address, etc)
     foreach ($defaults as $key => $value) {
         if ($key != 'id') {
             $tbl = explode("_", $key);
             $name = ucfirst($tbl[0]);
             $updateParams = NULL;
             if ($updateId = CRM_Utils_Array::value($key, $updateValues)) {
                 $updateParams = array('id' => $updateId);
             }
             $copy = CRM_Core_DAO::copyGeneric('CRM_Core_DAO_' . $name, array('id' => $value), $updateParams);
             $copyLocationParams[$key] = $copy->id;
         }
     }
     $copyLocation =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_LocBlock', array('id' => $locBlock['id']), $copyLocationParams);
     return $copyLocation->id;
 }

 /**
  * This function is to make a copy of a profile, including
  * all the fields in the profile
  *
  * @param int $id the profile id to copy
  *
  * @return void
  * @access public
  */
 static function copy($id)
 {
     $fieldsFix = array('prefix' => array('title' => ts('Copy of ')));
     $copy =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFGroup', array('id' => $id), null, $fieldsFix);
     $copyUFJoin =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('uf_group_id' => $id), array('uf_group_id' => $copy->id), null, 'entity_table');
     $copyUFField =& CRM_Core_DAO::copyGeneric('CRM_Core_BAO_UFField', array('uf_group_id' => $id), array('uf_group_id' => $copy->id));
     require_once "CRM/Utils/Weight.php";
     $maxWeight = CRM_Utils_Weight::getMax('CRM_Core_DAO_UFJoin', null, 'weight');
     //update the weight
     $query = "\nUPDATE civicrm_uf_join \nSET    weight = %1\nWHERE  uf_group_id = %2\nAND    ( entity_id IS NULL OR entity_id <= 0 )\n";
     $p = array(1 => array($maxWeight + 1, 'Integer'), 2 => array($copy->id, 'Integer'));
     CRM_Core_DAO::executeQuery($query, $p);
     if ($copy->is_reserved) {
         $query = "UPDATE civicrm_uf_group SET is_reserved = 0 WHERE id = %1";
         $params = array(1 => array($copy->id, 'Integer'));
         CRM_Core_DAO::executeQuery($query, $params);
     }
     require_once 'CRM/Utils/Hook.php';
     CRM_Utils_Hook::copy('UFGroup', $copy);
     return $copy;
 }

 /**
  * make a copy of a profile, including
  * all the fields in the profile
  *
  * @param int $id
  *   The profile id to copy.
  *
  * @return \CRM_Core_DAO
  */
 public static function copy($id)
 {
     $fieldsFix = array('prefix' => array('title' => ts('Copy of ')));
     $copy =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFGroup', array('id' => $id), NULL, $fieldsFix);
     if ($pos = strrpos($copy->name, "_{$id}")) {
         $copy->name = substr_replace($copy->name, '', $pos);
     }
     $copy->name = CRM_Utils_String::munge($copy->name, '_', 56) . "_{$copy->id}";
     $copy->save();
     $copyUFJoin =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('uf_group_id' => $id), array('uf_group_id' => $copy->id), NULL, 'entity_table');
     $copyUFField =& CRM_Core_DAO::copyGeneric('CRM_Core_BAO_UFField', array('uf_group_id' => $id), array('uf_group_id' => $copy->id));
     $maxWeight = CRM_Utils_Weight::getMax('CRM_Core_DAO_UFJoin', NULL, 'weight');
     //update the weight
     $query = "\nUPDATE civicrm_uf_join\nSET    weight = %1\nWHERE  uf_group_id = %2\nAND    ( entity_id IS NULL OR entity_id <= 0 )\n";
     $p = array(1 => array($maxWeight + 1, 'Integer'), 2 => array($copy->id, 'Integer'));
     CRM_Core_DAO::executeQuery($query, $p);
     if ($copy->is_reserved) {
         $query = "UPDATE civicrm_uf_group SET is_reserved = 0 WHERE id = %1";
         $params = array(1 => array($copy->id, 'Integer'));
         CRM_Core_DAO::executeQuery($query, $params);
     }
     CRM_Utils_Hook::copy('UFGroup', $copy);
     return $copy;
 }

 /**
  * make a copy of a contribution page, including
  * all the blocks in the page
  *
  * @param int $id
  *   The contribution page id to copy.
  *
  * @return CRM_Contribute_DAO_ContributionPage
  */
 public static function copy($id)
 {
     $fieldsFix = array('prefix' => array('title' => ts('Copy of') . ' '));
     $copy =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_ContributionPage', array('id' => $id), NULL, $fieldsFix);
     //copying all the blocks pertaining to the contribution page
     $copyPledgeBlock =& CRM_Core_DAO::copyGeneric('CRM_Pledge_DAO_PledgeBlock', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyMembershipBlock =& CRM_Core_DAO::copyGeneric('CRM_Member_DAO_MembershipBlock', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyUFJoin =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyWidget =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_Widget', array('contribution_page_id' => $id), array('contribution_page_id' => $copy->id));
     //copy price sets
     CRM_Price_BAO_PriceSet::copyPriceSet('civicrm_contribution_page', $id, $copy->id);
     $copyTellFriend =& CRM_Core_DAO::copyGeneric('CRM_Friend_DAO_Friend', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyPersonalCampaignPages =& CRM_Core_DAO::copyGeneric('CRM_PCP_DAO_PCPBlock', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id, 'target_entity_id' => $copy->id));
     $copyPremium =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_Premium', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $premiumQuery = "\nSELECT id\nFROM civicrm_premiums\nWHERE entity_table = 'civicrm_contribution_page'\n      AND entity_id ={$id}";
     $premiumDao = CRM_Core_DAO::executeQuery($premiumQuery, CRM_Core_DAO::$_nullArray);
     while ($premiumDao->fetch()) {
         if ($premiumDao->id) {
             $copyPremiumProduct =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_PremiumsProduct', array('premiums_id' => $premiumDao->id), array('premiums_id' => $copyPremium->id));
         }
     }
     $copy->save();
     CRM_Utils_Hook::copy('ContributionPage', $copy);
     return $copy;
 }

 /**
  * Function to process the form
  *
  * @access public
  * @return None
  */
 public function postProcess()
 {
     $params = $this->controller->exportValues($this->_name);
     //format params
     $params['start_date'] = CRM_Utils_Date::processDate($params['start_date'], $params['start_date_time']);
     $params['end_date'] = CRM_Utils_Date::processDate($params['end_date'], $params['end_date_time'], true);
     $params['has_waitlist'] = CRM_Utils_Array::value('has_waitlist', $params, false);
     $params['is_map'] = CRM_Utils_Array::value('is_map', $params, false);
     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, false);
     $params['is_public'] = CRM_Utils_Array::value('is_public', $params, false);
     $params['default_role_id'] = CRM_Utils_Array::value('default_role_id', $params, false);
     $params['id'] = $this->_id;
     //new event, so lets set the created_id
     if ($this->_action & CRM_Core_Action::ADD) {
         $session =& CRM_Core_Session::singleton();
         $params['created_id'] = $session->get('userID');
         $params['created_date'] = date('YmdHis');
     }
     $customFields = CRM_Core_BAO_CustomField::getFields('Event', false, false, CRM_Utils_Array::value('event_type_id', $params));
     $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $customFields, $this->_id, 'Event');
     require_once 'CRM/Event/BAO/Event.php';
     // copy all not explicitely set $params keys from the template (if it should be sourced)
     if (CRM_Utils_Array::value('template_id', $params)) {
         $defaults = array();
         $templateParams = array('id' => $params['template_id']);
         CRM_Event_BAO_Event::retrieve($templateParams, $defaults);
         unset($defaults['id']);
         unset($defaults['default_fee_id']);
         unset($defaults['default_discount_fee_id']);
         foreach ($defaults as $key => $value) {
             if (!isset($params[$key])) {
                 $params[$key] = $value;
             }
         }
     }
     $event = CRM_Event_BAO_Event::create($params);
     // now that we have the event’s id, do some more template-based stuff
     if (CRM_Utils_Array::value('template_id', $params)) {
         // copy event fees
         $ogParams = array('name' => "civicrm_event.amount.{$event->id}");
         $defaults = array();
         require_once 'CRM/Core/BAO/OptionGroup.php';
         if (is_null(CRM_Core_BAO_OptionGroup::retrieve($ogParams, $defaults))) {
             // Copy the Main Event Fees
             CRM_Core_BAO_OptionGroup::copyValue('event', $params['template_id'], $event->id);
             // Copy the Discount option Group and Values
             require_once 'CRM/Core/BAO/Discount.php';
             $optionGroupIds = CRM_Core_BAO_Discount::getOptionGroup($params['template_id'], "civicrm_event");
             foreach ($optionGroupIds as $id) {
                 $discountSuffix = '.discount.' . CRM_Core_DAO::getFieldValue('CRM_Core_DAO_OptionGroup', $id, 'label');
                 CRM_Core_BAO_OptionGroup::copyValue('event', $params['template_id'], $event->id, false, $discountSuffix);
             }
         }
         // copy price sets if any
         require_once 'CRM/Price/BAO/Set.php';
         $priceSetId = CRM_Price_BAO_Set::getFor('civicrm_event', $params['template_id']);
         if ($priceSetId) {
             CRM_Price_BAO_Set::addTo('civicrm_event', $event->id, $priceSetId);
         }
         // link profiles if none linked
         $ufParams = array('entity_table' => 'civicrm_event', 'entity_id' => $event->id);
         require_once 'CRM/Core/BAO/UFJoin.php';
         if (!CRM_Core_BAO_UFJoin::findUFGroupId($ufParams)) {
             CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('entity_id' => $params['template_id'], 'entity_table' => 'civicrm_event'), array('entity_id' => $event->id));
         }
         // if no Tell-a-Friend defined, check whether there’s one for template and copy if so
         $tafParams = array('entity_table' => 'civicrm_event', 'entity_id' => $event->id);
         require_once 'CRM/Friend/BAO/Friend.php';
         if (!CRM_Friend_BAO_Friend::getValues($tafParams)) {
             $tafParams['entity_id'] = $params['template_id'];
             if (CRM_Friend_BAO_Friend::getValues($tafParams)) {
                 $tafParams['entity_id'] = $event->id;
                 CRM_Friend_BAO_Friend::addTellAFriend($tafParams);
             }
         }
     }
     $this->set('id', $event->id);
     if ($this->_action & CRM_Core_Action::ADD) {
         $urlParam = "action=update&reset=1&subPage=Location&id={$event->id}";
         // special case for 'Save and Done' consistency.
         if ($this->controller->getButtonName('submit') == "_qf_EventInfo_upload_done") {
             $urlParam = "action=update&reset=1&id={$event->id}";
             CRM_Core_Session::setStatus(ts("'%1' information has been saved.", array(1 => $this->getTitle())));
         }
         CRM_Utils_System::redirect(CRM_Utils_System::url(CRM_Utils_System::currentPath(), $urlParam));
     }
     parent::endPostProcess();
 }

 /**
  * This function is to make a copy of a price set, including
  * all the fields
  *
  * @param int $id the price set id to copy
  *
  * @return the copy object 
  * @access public
  * @static
  */
 static function copy($id)
 {
     $maxId = CRM_Core_DAO::singleValueQuery("SELECT max(id) FROM civicrm_price_set");
     $title = ts('[Copy id %1]', array(1 => $maxId + 1));
     $fieldsFix = array('suffix' => array('title' => ' ' . $title, 'name' => '__Copy_id_' . ($maxId + 1) . '_'));
     $copy =& CRM_Core_DAO::copyGeneric('CRM_Price_DAO_Set', array('id' => $id), null, $fieldsFix);
     //copying all the blocks pertaining to the price set
     $copyPriceField =& CRM_Core_DAO::copyGeneric('CRM_Price_DAO_Field', array('price_set_id' => $id), array('price_set_id' => $copy->id));
     if (!empty($copyPriceField)) {
         $price = array_combine(self::getFieldIds($id), self::getFieldIds($copy->id));
         //copy option group and values
         require_once "CRM/Core/BAO/OptionGroup.php";
         foreach ($price as $originalId => $copyId) {
             CRM_Core_BAO_OptionGroup::copyValue('price', $originalId, $copyId);
         }
     }
     $copy->save();
     require_once 'CRM/Utils/Hook.php';
     CRM_Utils_Hook::copy('Set', $copy);
     return $copy;
 }

 /**
  * Function to process the form
  *
  * @access public
  *
  * @return None
  */
 public function postProcess()
 {
     $params = $this->controller->exportValues($this->_name);
     //format params
     $params['start_date'] = CRM_Utils_Date::processDate($params['start_date'], $params['start_date_time']);
     $params['end_date'] = CRM_Utils_Date::processDate(CRM_Utils_Array::value('end_date', $params), CRM_Utils_Array::value('end_date_time', $params), TRUE);
     $params['has_waitlist'] = CRM_Utils_Array::value('has_waitlist', $params, FALSE);
     $params['is_map'] = CRM_Utils_Array::value('is_map', $params, FALSE);
     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
     $params['is_public'] = CRM_Utils_Array::value('is_public', $params, FALSE);
     $params['is_share'] = CRM_Utils_Array::value('is_share', $params, FALSE);
     $params['default_role_id'] = CRM_Utils_Array::value('default_role_id', $params, FALSE);
     $params['id'] = $this->_id;
     $customFields = CRM_Core_BAO_CustomField::getFields('Event', FALSE, FALSE, CRM_Utils_Array::value('event_type_id', $params));
     $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $customFields, $this->_id, 'Event');
     //merge params with defaults from templates
     if (CRM_Utils_Array::value('template_id', $params)) {
         $params = array_merge(CRM_Event_BAO_Event::getTemplateDefaultValues($params['template_id']), $params);
     }
     $event = CRM_Event_BAO_Event::create($params);
     // now that we have the event’s id, do some more template-based stuff
     if (CRM_Utils_Array::value('template_id', $params)) {
         // copy price sets if any
         $priceSetId = CRM_Price_BAO_Set::getFor('civicrm_event', $params['template_id']);
         if ($priceSetId) {
             $isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_Set', $priceSetId, 'is_quick_config');
             if ($isQuickConfig) {
                 $copyPriceSet =& CRM_Price_BAO_Set::copy($priceSetId);
                 $priceSetId = $copyPriceSet->id;
             }
             CRM_Price_BAO_Set::addTo('civicrm_event', $event->id, $priceSetId);
         }
         // link profiles if none linked
         $ufParams = array('entity_table' => 'civicrm_event', 'entity_id' => $event->id);
         if (!CRM_Core_BAO_UFJoin::findUFGroupId($ufParams)) {
             CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('entity_id' => $params['template_id'], 'entity_table' => 'civicrm_event'), array('entity_id' => $event->id));
         }
         // if no Tell-a-Friend defined, check whether there’s one for template and copy if so
         $tafParams = array('entity_table' => 'civicrm_event', 'entity_id' => $event->id);
         if (!CRM_Friend_BAO_Friend::getValues($tafParams)) {
             $tafParams['entity_id'] = $params['template_id'];
             if (CRM_Friend_BAO_Friend::getValues($tafParams)) {
                 $tafParams['entity_id'] = $event->id;
                 if (isset($tafParams['id'])) {
                     unset($tafParams['id']);
                 }
                 CRM_Friend_BAO_Friend::addTellAFriend($tafParams);
             }
         }
         //copy pcp settings
         CRM_Core_DAO::copyGeneric('CRM_PCP_DAO_PCPBlock', array('entity_id' => $params['template_id'], 'entity_table' => 'civicrm_event'), array('entity_id' => $event->id), array('replace' => array('target_entity_id' => $event->id)));
         //copy event schedule remainder
         CRM_Core_DAO::copyGeneric('CRM_Core_DAO_ActionSchedule', array('entity_value' => $params['template_id']), array('entity_value' => $event->id));
     }
     $this->set('id', $event->id);
     if ($this->_action & CRM_Core_Action::ADD) {
         $url = 'civicrm/event/manage/location';
         $urlParams = "action=update&reset=1&id={$event->id}";
         // special case for 'Save and Done' consistency.
         if ($this->controller->getButtonName('submit') == '_qf_EventInfo_upload_done') {
             $url = 'civicrm/event/manage';
             $urlParams = 'reset=1';
             CRM_Core_Session::setStatus(ts("'%1' information has been saved.", array(1 => $this->getTitle())));
         }
         CRM_Utils_System::redirect(CRM_Utils_System::url($url, $urlParams));
     }
     parent::endPostProcess();
 }

 /**
  * Copy a price set, including all the fields
  *
  * @param int $id
  *   The price set id to copy.
  *
  * @return CRM_Upgrade_Snapshot_V4p2_Price_DAO_Field
  */
 public static function copy($id)
 {
     $maxId = CRM_Core_DAO::singleValueQuery("SELECT max(id) FROM civicrm_price_set");
     $title = ts('[Copy id %1]', array(1 => $maxId + 1));
     $fieldsFix = array('suffix' => array('title' => ' ' . $title, 'name' => '__Copy_id_' . ($maxId + 1) . '_'));
     $copy =& CRM_Core_DAO::copyGeneric('CRM_Upgrade_Snapshot_V4p2_Price_DAO_Set', array('id' => $id), NULL, $fieldsFix);
     //copying all the blocks pertaining to the price set
     $copyPriceField =& CRM_Core_DAO::copyGeneric('CRM_Upgrade_Snapshot_V4p2_Price_DAO_Field', array('price_set_id' => $id), array('price_set_id' => $copy->id));
     if (!empty($copyPriceField)) {
         $price = array_combine(self::getFieldIds($id), self::getFieldIds($copy->id));
         //copy option group and values
         foreach ($price as $originalId => $copyId) {
             CRM_Core_DAO::copyGeneric('CRM_Upgrade_Snapshot_V4p2_Price_DAO_FieldValue', array('price_field_id' => $originalId), array('price_field_id' => $copyId));
         }
     }
     $copy->save();
     CRM_Utils_Hook::copy('Set', $copy);
     return $copy;
 }

 /**
  * This function is to make a copy of a Vacancy
  *
  * @param int $id          the vacancy id to copy
  *        obj     $newVacancy    object of CRM_HRRecruitment_DAO_HRVacancy
  *        boolean $afterCreate call to copy after the create function
  * @return void
  * @access public
  */
 static function copy($id, $newVacancy = NULL, $afterCreate = FALSE)
 {
     $vacancyValues = array();
     $vacancyParams = array('id' => $id);
     $returnProperties = array('position', 'salary', 'status_id', 'is_template');
     CRM_Core_DAO::commonRetrieve('CRM_HRRecruitment_DAO_HRVacancy', $vacancyParams, $vacancyValues, $returnProperties);
     $fieldsFix = $afterCreate ? array() : array('prefix' => array('position' => ts('Copy of') . ' '));
     if ($newVacancy && is_a($newVacancy, 'CRM_HRRecruitment_DAO_HRVacancy')) {
         $copyVacancy = $newVacancy;
     }
     if (!isset($copyVacancy)) {
         $copyVacancy =& CRM_Core_DAO::copyGeneric('CRM_HRRecruitment_DAO_HRVacancy', array('id' => $id), '', $fieldsFix);
     }
     CRM_Core_DAO::copyGeneric('CRM_HRRecruitment_DAO_HRVacancyStage', array('vacancy_id' => $id), array('vacancy_id' => $copyVacancy->id));
     CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('entity_id' => $id, 'entity_table' => 'civicrm_hrvacancy'), array('entity_id' => $copyVacancy->id));
     CRM_Core_DAO::copyGeneric('CRM_HRRecruitment_DAO_HRVacancyPermission', array('vacancy_id' => $id), array('vacancy_id' => $copyVacancy->id));
     CRM_Utils_System::flushCache();
     return $copyVacancy;
 }

 /**
  * This function is to make a copy of a contribution page, including
  * all the blocks in the page
  *
  * @param int $id the contribution page id to copy
  *
  * @return the copy object 
  * @access public
  * @static
  */
 static function copy($id)
 {
     $fieldsFix = array('prefix' => array('title' => ts('Copy of ')));
     $copy =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_ContributionPage', array('id' => $id), null, $fieldsFix);
     //copying all the blocks pertaining to the contribution page
     $copyPledgeBlock =& CRM_Core_DAO::copyGeneric('CRM_Pledge_DAO_PledgeBlock', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyMembershipBlock =& CRM_Core_DAO::copyGeneric('CRM_Member_DAO_MembershipBlock', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyUFJoin =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyWidget =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_Widget', array('contribution_page_id' => $id), array('contribution_page_id' => $copy->id));
     //copy option group and values
     require_once "CRM/Core/BAO/OptionGroup.php";
     $copy->default_amount_id = CRM_Core_BAO_OptionGroup::copyValue('contribution', $id, $copy->id, CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_ContributionPage', $id, 'default_amount_id'));
     $copyTellFriend =& CRM_Core_DAO::copyGeneric('CRM_Friend_DAO_Friend', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyPersonalCampaignPages =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_PCPBlock', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $copyPremium =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_Premium', array('entity_id' => $id, 'entity_table' => 'civicrm_contribution_page'), array('entity_id' => $copy->id));
     $premiumQuery = "        \nSELECT id\nFROM civicrm_premiums\nWHERE entity_table = 'civicrm_contribution_page'\n      AND entity_id ={$id}";
     $premiumDao = CRM_Core_DAO::executeQuery($premiumQuery, CRM_Core_DAO::$_nullArray);
     while ($premiumDao->fetch()) {
         if ($premiumDao->id) {
             $copyPremiumProduct =& CRM_Core_DAO::copyGeneric('CRM_Contribute_DAO_PremiumsProduct', array('premiums_id' => $premiumDao->id), array('premiums_id' => $copyPremium->id));
         }
     }
     $copy->save();
     require_once 'CRM/Utils/Hook.php';
     CRM_Utils_Hook::copy('ContributionPage', $copy);
     return $copy;
 }

 /**
  * This function copies the information from parent entity and creates other entities with same information.
  *
  * @param string $entityTable
  *   Entity table name .
  * @param array $fromCriteria
  *   Array of all the fields & values on which basis to copy .
  * @param array $newParams
  *   Array of all the fields & values to be copied besides the other fields .
  * @param bool $createRecurringEntity
  *   If to create a record in recurring_entity table .
  *
  *
  * @return object
  */
 public static function copyCreateEntity($entityTable, $fromCriteria, $newParams, $createRecurringEntity = TRUE)
 {
     $daoName = self::$_tableDAOMapper[$entityTable];
     if (!$daoName) {
         CRM_Core_Error::fatal("DAO Mapper missing for {$entityTable}.");
     }
     $newObject = CRM_Core_DAO::copyGeneric($daoName, $fromCriteria, $newParams);
     if (is_a($newObject, 'CRM_Core_DAO') && $newObject->id && $createRecurringEntity) {
         $object = new $daoName();
         foreach ($fromCriteria as $key => $value) {
             $object->{$key} = $value;
         }
         $object->find(TRUE);
         CRM_Core_BAO_RecurringEntity::quickAdd($object->id, $newObject->id, $entityTable);
     }
     return $newObject;
 }

 /**
  * Function to copy the option group and values
  * 
  * @param  String $component      - component page for which custom 
  *                                  option group and values need to be copied 
  * @param  int    $fromId         - component page id on which
  *                                  basis copy is to be made 
  * @param  int    $toId           - component page id to be copied onto 
  * @param  int    $defaultId      - default custom value id on the 
  *                                  component page 
  * @param  String $discountSuffix - discount suffix for the discounted
  *                                  option group
  * 
  * @return int   $id              - default custom value id for the 
  *                                 copied component page 
  * 
  * @access public
  * @static
  */
 static function copyValue($component, $fromId, $toId, $defaultId = false, $discountSuffix = null)
 {
     $page = '_page';
     if ($component == 'event') {
         //fix for CRM-3391.
         //as for event we remove 'page' from group name.
         $page = null;
     } elseif ($component == 'price') {
         $page = '_field';
     }
     $fromGroupName = 'civicrm_' . $component . $page . '.amount.' . $fromId . $discountSuffix;
     $toGroupName = 'civicrm_' . $component . $page . '.amount.' . $toId . $discountSuffix;
     $optionGroupId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_OptionGroup', $fromGroupName, 'id', 'name');
     if ($optionGroupId) {
         $copyOptionGroup =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_OptionGroup', array('name' => $fromGroupName), array('name' => $toGroupName));
         $copyOptionValue =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_OptionValue', array('option_group_id' => $optionGroupId), array('option_group_id' => $copyOptionGroup->id));
         if ($discountSuffix) {
             $copyDiscount =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_Discount', array('entity_id' => $fromId, 'entity_table' => 'civicrm_' . $component, 'option_group_id' => $optionGroupId), array('entity_id' => $toId, 'option_group_id' => $copyOptionGroup->id));
         }
         if ($defaultId) {
             $query = "\nSELECT second.id default_id \nFROM civicrm_option_value first, civicrm_option_value second\nWHERE second.option_group_id =%1\nAND first.option_group_id =%2\nAND first.weight = second.weight\nAND first.id =%3\n";
             $params = array(1 => array($copyOptionGroup->id, 'Int'), 2 => array($optionGroupId, 'Int'), 3 => array($defaultId, 'Int'));
             $dao = CRM_Core_DAO::executeQuery($query, $params);
             while ($dao->fetch()) {
                 $id = $dao->default_id;
             }
             return $id;
         }
         return false;
     }
 }

 /**
  * This function is to make a copy of a Event, including
  * all the fields in the event Wizard
  *
  * @param int $id the event id to copy
  *
  * @return void
  * @access public
  */
 static function copy($id)
 {
     $defaults = $eventValues = array();
     //get the require event values.
     $eventParams = array('id' => $id);
     $returnProperties = array('loc_block_id', 'is_show_location', 'default_fee_id', 'default_discount_fee_id');
     CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Event', $eventParams, $eventValues, $returnProperties);
     // since the location is sharable, lets use the same loc_block_id.
     $locBlockId = CRM_Utils_Array::value('loc_block_id', $eventValues);
     $fieldsFix = array('prefix' => array('title' => ts('Copy of') . ' '));
     if (!CRM_Utils_Array::value('is_show_location', $eventValues)) {
         $fieldsFix['prefix']['is_show_location'] = 0;
     }
     $copyEvent =& CRM_Core_DAO::copyGeneric('CRM_Event_DAO_Event', array('id' => $id), array('loc_block_id' => $locBlockId ? $locBlockId : null), $fieldsFix);
     $copyPriceSet =& CRM_Core_DAO::copyGeneric('CRM_Price_DAO_SetEntity', array('entity_id' => $id, 'entity_table' => 'civicrm_event'), array('entity_id' => $copyEvent->id));
     $copyUF =& CRM_Core_DAO::copyGeneric('CRM_Core_DAO_UFJoin', array('entity_id' => $id, 'entity_table' => 'civicrm_event'), array('entity_id' => $copyEvent->id));
     $copyTellFriend =& CRM_Core_DAO::copyGeneric('CRM_Friend_DAO_Friend', array('entity_id' => $id, 'entity_table' => 'civicrm_event'), array('entity_id' => $copyEvent->id));
     require_once "CRM/Core/BAO/OptionGroup.php";
     //copy option Group and values
     $copyEvent->default_fee_id = CRM_Core_BAO_OptionGroup::copyValue('event', $id, $copyEvent->id, CRM_Utils_Array::value('default_fee_id', $eventValues));
     //copy discounted fee levels
     require_once 'CRM/Core/BAO/Discount.php';
     $discount = CRM_Core_BAO_Discount::getOptionGroup($id, 'civicrm_event');
     if (!empty($discount)) {
         foreach ($discount as $discountOptionGroup) {
             $name = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_OptionGroup', $discountOptionGroup);
             $length = substr_compare($name, "civicrm_event.amount." . $id, 0);
             $discountSuffix = substr($name, $length * -1);
             $copyEvent->default_discount_fee_id = CRM_Core_BAO_OptionGroup::copyValue('event', $id, $copyEvent->id, CRM_Utils_Array::value('default_discount_fee_id', $eventValues), $discountSuffix);
         }
     }
     //copy custom data
     require_once 'CRM/Core/BAO/CustomGroup.php';
     $extends = array('event');
     $groupTree = CRM_Core_BAO_CustomGroup::getGroupDetail(null, null, $extends);
     if ($groupTree) {
         foreach ($groupTree as $groupID => $group) {
             $table[$groupTree[$groupID]['table_name']] = array('entity_id');
             foreach ($group['fields'] as $fieldID => $field) {
                 $table[$groupTree[$groupID]['table_name']][] = $groupTree[$groupID]['fields'][$fieldID]['column_name'];
             }
         }
         foreach ($table as $tableName => $tableColumns) {
             $insert = 'INSERT INTO ' . $tableName . ' (' . implode(', ', $tableColumns) . ') ';
             $tableColumns[0] = $copyEvent->id;
             $select = 'SELECT ' . implode(', ', $tableColumns);
             $from = ' FROM ' . $tableName;
             $where = " WHERE {$tableName}.entity_id = {$id}";
             $query = $insert . $select . $from . $where;
             $dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray);
         }
     }
     $copyEvent->save();
     require_once 'CRM/Utils/Hook.php';
     CRM_Utils_Hook::copy('Event', $copyEvent);
     return $copyEvent;
 }

 /**
  * Copy priceSet when event/contibution page is copied
  *
  * @param string $baoName
  *   BAO name.
  * @param int $id
  *   Old event/contribution page id.
  * @param int $newId
  *   Newly created event/contribution page id.
  */
 public static function copyPriceSet($baoName, $id, $newId)
 {
     $priceSetId = CRM_Price_BAO_PriceSet::getFor($baoName, $id);
     if ($priceSetId) {
         $isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config');
         if ($isQuickConfig) {
             $copyPriceSet = CRM_Price_BAO_PriceSet::copy($priceSetId);
             CRM_Price_BAO_PriceSet::addTo($baoName, $newId, $copyPriceSet->id);
         } else {
             $copyPriceSet =& CRM_Core_DAO::copyGeneric('CRM_Price_DAO_PriceSetEntity', array('entity_id' => $id, 'entity_table' => $baoName), array('entity_id' => $newId));
         }
         // copy event discount
         if ($baoName == 'civicrm_event') {
             $discount = CRM_Core_BAO_Discount::getOptionGroup($id, 'civicrm_event');
             foreach ($discount as $discountId => $setId) {
                 $copyPriceSet =& CRM_Price_BAO_PriceSet::copy($setId);
                 CRM_Core_DAO::copyGeneric('CRM_Core_DAO_Discount', array('id' => $discountId), array('entity_id' => $newId, 'price_set_id' => $copyPriceSet->id));
             }
         }
     }
 }