PHP Date::setTZbyID方法代码示例

 /**
  * A method that can be inherited and used by children classes to get the
  * required date span of a statistics page.
  *
  * @param object $oCaller      The calling object. Expected to have the
  *                             the following class variables:
  *                                  $oCaller->aPlugins    - An array of statistics fields plugins
  *                                  $oCaller->oStartDate  - Will be set by method
  *                                  $oCaller->spanDays    - Will be set by method
  *                                  $oCaller->spanWeeks   - Will be set by method
  *                                  $oCaller->spanMonths  - Will be set by method
  * @param array  $aParams      An array of query parameters for
  *                             {@link Admin_DA::fromCache()}.
  */
 function getSpan(&$oCaller, $aParams)
 {
     $oStartDate = new Date(date('Y-m-d'));
     $oStartDate->setHour(0);
     $oStartDate->setMinute(0);
     $oStartDate->setSecond(0);
     // Check span using all plugins
     foreach ($oCaller->aPlugins as $oPlugin) {
         $aPluginParams = call_user_func(array($oPlugin, 'getHistorySpanParams'));
         $aSpan = Admin_DA::fromCache('getHistorySpan', $aParams + $aPluginParams);
         if (!empty($aSpan['start_date'])) {
             $oDate = new Date($aSpan['start_date']);
             $oDate->setTZbyID('UTC');
             if ($oDate->before($oStartDate)) {
                 $oDate->convertTZ($oStartDate->tz);
                 $oStartDate = new Date($oDate);
             }
         }
     }
     $oStartDate->setHour(0);
     $oStartDate->setMinute(0);
     $oStartDate->setSecond(0);
     $oNow = new Date();
     $oSpan = new Date_Span(new Date($oStartDate), new Date($oNow->format('%Y-%m-%d')));
     // Store the span data required for stats display
     $oCaller->oStartDate = $oStartDate;
     $oCaller->spanDays = (int) ceil($oSpan->toDays());
     $oCaller->spanWeeks = (int) ceil($oCaller->spanDays / 7) + ($oCaller->spanDays % 7 ? 1 : 0);
     $oCaller->spanMonths = ($oNow->getYear() - $oStartDate->getYear()) * 12 + ($oNow->getMonth() - $oStartDate->getMonth()) + 1;
     // Set the caller's aDates span in the event that it's empty
     if (empty($oCaller->aDates)) {
         $oCaller->aDates['day_begin'] = $oStartDate->format('%Y-%m-%d');
         $oCaller->aDates['day_end'] = $oNow->format('%Y-%m-%d');
     }
 }

 /**
  * ???
  *
  * @param integer $zoneId The ID of the zone to be tested.
  * @param unknown_type $campaignid ???
  * @param unknown_type $newStart ???
  * @param unknown_type $newEnd ???
  * @return unknown ???
  */
 function _checkEmailZoneAdAssoc($zoneId, $campaignid, $newStart = false, $newEnd = false)
 {
     // Suppress PEAR error handling for this method...
     PEAR::pushErrorHandling(null);
     require_once 'Date.php';
     // This is an email zone, so check all current linked ads for active date ranges
     $aOtherAds = Admin_DA::getAdZones(array('zone_id' => $zoneId));
     $campaignVariables = Admin_DA::getPlacement($campaignid);
     if ($newStart) {
         $campaignVariables['activate_time'] = $newStart;
     }
     if ($newEnd) {
         $campaignVariables['expire_time'] = $newEnd;
     }
     if (empty($campaignVariables['activate_time']) && empty($campaignVariables['expire_time'])) {
         return PEAR::raiseError($GLOBALS['strEmailNoDates'], MAX_ERROR_EMAILNODATES);
     }
     $campaignStart = new Date($campaignVariables['activate_time']);
     $campaignStart->setTZbyID('UTC');
     $campaignEnd = new Date($campaignVariables['expire_time']);
     $campaignEnd->setTZbyID('UTC');
     $okToLink = true;
     foreach ($aOtherAds as $azaID => $aAdVariables) {
         $aOtherAdVariables = Admin_DA::getAd($aAdVariables['ad_id']);
         if ($aOtherAdVariables['placement_id'] == $campaignid) {
             continue;
         }
         $otherCampaignVariables = Admin_DA::getPlacement($aOtherAdVariables['placement_id']);
         if (empty($otherCampaignVariables['activate_time']) || empty($otherCampaignVariables['expire_time'])) {
             $okToLink = false;
             break;
         }
         // Do not allow link if either start or end date is within another linked campaign dates
         $otherCampaignStart = new Date($otherCampaignVariables['activate_time']);
         $otherCampaignStart->setTZbyID('UTC');
         $otherCampaignEnd = new Date($otherCampaignVariables['expire_time']);
         $otherCampaignEnd->setTZbyID('UTC');
         if ($campaignStart->after($otherCampaignStart) && $campaignStart->before($otherCampaignEnd) || $campaignStart->equals($otherCampaignStart)) {
             $okToLink = false;
             break;
         }
         if ($campaignEnd->after($otherCampaignStart) && $campaignEnd->before($otherCampaignEnd) || $campaignEnd->equals($otherCampaignEnd)) {
             $okToLink = false;
             break;
         }
     }
     if (!$okToLink) {
         $link = "campaign-edit.php?clientid={$otherCampaignVariables['advertiser_id']}&campaignid={$otherCampaignVariables['placement_id']}";
         return PEAR::raiseError($GLOBALS['strDatesConflict'] . ": <a href='{$link}'>" . $otherCampaignVariables['name'] . "</a>", MAX_ERROR_EXISTINGCAMPAIGNFORDATES);
     }
     PEAR::popErrorHandling();
     return true;
 }

 /**
  * Method used to convert the user date (that might be in a
  * specific timezone) to a GMT date.
  *
  * @access  public
  * @param   string $date The user based date
  * @return  string The date in the GMT timezone
  */
 function getDateGMT($date)
 {
     $dt = new Date($date);
     $dt->setTZbyID(Date_API::getPreferredTimezone());
     $dt->toUTC();
     return $dt->format('%Y-%m-%d %H:%M:%S');
 }

 /**
  * A private method to prepare the report range information from an
  * OA_Admin_DaySpan object.
  *
  * @access private
  * @param OA_Admin_DaySpan $oDaySpan The OA_Admin_DaySpan object to set
  *                                   the report range information from.
  */
 function _prepareReportRange($oDaySpan)
 {
     global $date_format;
     if (!empty($oDaySpan)) {
         $this->_oDaySpan = $oDaySpan;
         $this->_startDateString = $oDaySpan->getStartDateString($date_format);
         $this->_endDateString = $oDaySpan->getEndDateString($date_format);
     } else {
         $oDaySpan = new OA_Admin_DaySpan();
         // take as the start date the date when adds were serverd
         $aConf = $GLOBALS['_MAX']['CONF'];
         $oDbh = OA_DB::singleton();
         $query = "SELECT MIN(date_time) as min_datetime FROM " . $oDbh->quoteIdentifier($aConf['table']['prefix'] . $aConf['table']['data_summary_ad_hourly'], true) . " WHERE 1=1";
         $startDate = $oDbh->queryRow($query);
         $startDate = $startDate['min_datetime'];
         $oStartDate = new Date($startDate);
         $oEndDate = new Date();
         $oDaySpan->setSpanDays($oStartDate, $oEndDate);
         $this->_oDaySpan =& $oDaySpan;
         $this->_startDateString = MAX_Plugin_Translation::translate('Beginning', $this->module, $this->package);
         $this->_endDateString = $oDaySpan->getEndDateString($date_format);
     }
     $utcUpdate = OA_Dal_ApplicationVariables::get('utc_update');
     if (!empty($utcUpdate)) {
         $oUpdate = new Date($utcUpdate);
         $oUpdate->setTZbyID('UTC');
         // Add 12 hours
         $oUpdate->addSeconds(3600 * 12);
         $startDate = new Date($oDaySpan->oStartDate);
         $endDate = new Date($oDaySpan->oEndDate);
         if ($oUpdate->after($endDate) || $oUpdate->after($startDate)) {
             $this->_displayInaccurateStatsWarning = true;
         }
     }
 }

 /**
  * Calculates the effective CPM (eCPM)
  *
  * @param int $revenueType revenue type (CPM, CPA, etc) as defined in constants.php.
  * @param double $revenue revenue amount, eg 1.55.  CPM, CPC, CPA: the rate. Tenancy: the total.
  * @param int $impressions the number of impressions.
  * @param int $clicks the number of clicks
  * @param int $conversions the number of conversions.
  * @param string $startDate start date of the campaign. Required for tenancy.
  * @param string $endDate end date of the campaign. Required for tenancy.
  * @param double defaultClickRatio click ratio to use when there are no impressions.
  *                                 If null, uses the value in the config file.
  * @param double defaultConversionRatio conversion ratio to use when there are no impressions.
  *                                 If null, uses the value in the config file.
  *
  * @return double the eCPM
  */
 public static function getEcpm($revenueType, $revenue, $impressions = 0, $clicks = 0, $conversions = 0, $startDate = null, $endDate = null, $defaultClickRatio = null, $defaultConversionRatio = null)
 {
     $ecpm = 0.0;
     switch ($revenueType) {
         case MAX_FINANCE_CPM:
             // eCPM = CPM
             return $revenue;
             break;
         case MAX_FINANCE_CPC:
             if ($impressions != 0) {
                 $ecpm = $revenue * $clicks / $impressions * 1000;
             } else {
                 if (!$defaultClickRatio) {
                     $defaultClickRatio = $GLOBALS['_MAX']['CONF']['priority']['defaultClickRatio'];
                 }
                 $ecpm = $defaultClickRatio * $revenue * 1000;
             }
             break;
         case MAX_FINANCE_CPA:
             if ($impressions != 0) {
                 $ecpm = $revenue * $conversions / $impressions * 1000;
             } else {
                 if (!$defaultConversionRatio) {
                     $defaultConversionRatio = $GLOBALS['_MAX']['CONF']['priority']['defaultConversionRatio'];
                 }
                 $ecpm = $defaultConversionRatio * $revenue * 1000;
             }
             break;
         case MAX_FINANCE_MT:
             if ($impressions != 0) {
                 if ($startDate && $endDate) {
                     $oStart = new Date($startDate);
                     $oStart->setTZbyID('UTC');
                     $oEnd = new Date($endDate);
                     $oEnd->setTZbyID('UTC');
                     $oNow = new Date(date('Y-m-d'));
                     $oNow->setTZbyID('UTC');
                     $daysInCampaign = new Date_Span();
                     $daysInCampaign->setFromDateDiff($oStart, $oEnd);
                     $daysInCampaign = ceil($daysInCampaign->toDays());
                     $daysSoFar = new Date_Span();
                     $daysSoFar->setFromDateDiff($oStart, $oNow);
                     $daysSoFar = ceil($daysSoFar->toDays());
                     $ecpm = $revenue / $daysInCampaign * $daysSoFar / $impressions * 1000;
                 } else {
                     // Not valid without start and end dates.
                     $ecpm = 0.0;
                 }
             } else {
                 $ecpm = 0.0;
             }
             break;
     }
     return $ecpm;
 }

 /**
  * A method to check if the campaign is expired
  *
  * @return bool
  */
 function _isExpired()
 {
     static $oServiceLocator;
     if (!empty($this->expire_time) && $this->expire_time != OX_DATAOBJECT_NULL) {
         if (!isset($oServiceLocator)) {
             $oServiceLocator =& OA_ServiceLocator::instance();
         }
         if (!($oNow = $oServiceLocator->get('now'))) {
             $oNow = new Date();
         }
         $oNow->toUTC();
         $oExpire = new Date($this->expire_time);
         $oExpire->setTZbyID('UTC');
         if ($oNow->after($oExpire)) {
             return true;
         }
     }
     return false;
 }

//.........这里部分代码省略.........
     $adId1 = DataGenerator::generateOne($doBanners);
     $doDataSummaryAdHourly = OA_Dal::factoryDO('data_summary_ad_hourly');
     $doDataSummaryAdHourly->date_time = '2007-05-14 02:00:00';
     $doDataSummaryAdHourly->ad_id = $adId1;
     $doDataSummaryAdHourly->impressions = 5000;
     $doDataSummaryAdHourly->clicks = 0;
     $doDataSummaryAdHourly->conversions = 0;
     DataGenerator::generateOne($doDataSummaryAdHourly);
     $doDataSummaryAdHourly->date_time = '2007-05-14 03:00:00';
     $doDataSummaryAdHourly->ad_id = $adId1;
     $doDataSummaryAdHourly->impressions = 5000;
     $doDataSummaryAdHourly->clicks = 0;
     $doDataSummaryAdHourly->conversions = 0;
     DataGenerator::generateOne($doDataSummaryAdHourly);
     $doDataSummaryAdHourly->date_time = '2007-05-15 03:00:00';
     $doDataSummaryAdHourly->ad_id = $adId1;
     $doDataSummaryAdHourly->impressions = 5000;
     $doDataSummaryAdHourly->clicks = 0;
     $doDataSummaryAdHourly->conversions = 0;
     DataGenerator::generateOne($doDataSummaryAdHourly);
     $aResult = $oEmail->prepareCampaignDeliveryEmail($aUser, $advertiserId, null, $oEndDate);
     $expectedSubject = "Advertiser report: {$clientName}";
     $expectedContents = "Dear {$user_name},\n\n";
     $expectedContents .= "Below you will find the banner statistics for {$clientName}:\n";
     global $date_format;
     $startDate = $oStartDate->format($date_format);
     $endDate = $oEndDate->format($date_format);
     $expectedContents .= "This report includes all statistics up to {$endDate}.\n\n";
     $expectedContents .= "\nCampaign [id{$placementId1}] Default Campaign\n";
     $expectedContents .= "http://{$aConf['webpath']['admin']}/stats.php?clientid={$advertiserId}&campaignid={$placementId1}&statsBreakdown=day&entity=campaign&breakdown=history&period_preset=all_stats&period_start=&period_end=\n";
     $expectedContents .= "=======================================================\n\n";
     $expectedContents .= " Banner  [id{$adId1}] Test Banner\n";
     $expectedContents .= " ------------------------------------------------------\n";
     $expectedContents .= " Impressions (Total):          15,000\n";
     $expectedContents .= "          15-05-2007:           5,000\n";
     $expectedContents .= "          14-05-2007:          10,000\n";
     $expectedContents .= "   Total this period:          15,000\n";
     $expectedContents .= "\n\n";
     $expectedContents .= "Regards,\n   Andrew Hill, OpenX Limited";
     $this->assertTrue(is_array($aResult));
     $this->assertEqual(count($aResult), 3);
     $this->assertEqual($aResult['subject'], $expectedSubject);
     $this->assertEqual(str_replace("\r", "", $aResult['contents']), str_replace("\r", "", $expectedContents));
     // Retest with a different timezone, same interval
     $oStartDate = new Date('2007-05-10 00:00:00');
     $oEndDate = new Date('2007-05-19 23:59:00');
     $oStartDate->setTZbyID('PST');
     $oEndDate->setTZbyID('PST');
     $aResult = $oEmail->prepareCampaignDeliveryEmail($aUser, $advertiserId, $oStartDate, $oEndDate);
     $expectedSubject = "Advertiser report: {$clientName}";
     $expectedContents = "Dear {$user_name},\n\n";
     $expectedContents .= "Below you will find the banner statistics for {$clientName}:\n";
     global $date_format;
     $startDate = $oStartDate->format($date_format);
     $endDate = $oEndDate->format($date_format);
     $expectedContents .= "This report includes statistics from {$startDate} up to {$endDate}.\n\n";
     $expectedContents .= "\nCampaign [id{$placementId1}] Default Campaign\n";
     $expectedContents .= "http://{$aConf['webpath']['admin']}/stats.php?clientid={$advertiserId}&campaignid={$placementId1}&statsBreakdown=day&entity=campaign&breakdown=history&period_preset=all_stats&period_start=&period_end=\n";
     $expectedContents .= "=======================================================\n\n";
     $expectedContents .= " Banner  [id{$adId1}] Test Banner\n";
     $expectedContents .= " ------------------------------------------------------\n";
     $expectedContents .= " Impressions (Total):          15,000\n";
     $expectedContents .= "          14-05-2007:           5,000\n";
     $expectedContents .= "          13-05-2007:          10,000\n";
     $expectedContents .= "   Total this period:          15,000\n";
     $expectedContents .= "\n\n";
     $expectedContents .= "Regards,\n   Andrew Hill, OpenX Limited";
     $this->assertTrue(is_array($aResult));
     $this->assertEqual(count($aResult), 3);
     $this->assertEqual($aResult['subject'], $expectedSubject);
     $this->assertEqual(str_replace("\r", "", $aResult['contents']), str_replace("\r", "", $expectedContents));
     // Retest with a different timezone, shorter interval
     $oStartDate = new Date('2007-05-13 00:00:00');
     $oEndDate = new Date('2007-05-13 23:59:00');
     $oStartDate->setTZbyID('PST');
     $oEndDate->setTZbyID('PST');
     $aResult = $oEmail->prepareCampaignDeliveryEmail($aUser, $advertiserId, $oStartDate, $oEndDate);
     $expectedSubject = "Advertiser report: {$clientName}";
     $expectedContents = "Dear {$user_name},\n\n";
     $expectedContents .= "Below you will find the banner statistics for {$clientName}:\n";
     global $date_format;
     $startDate = $oStartDate->format($date_format);
     $endDate = $oEndDate->format($date_format);
     $expectedContents .= "This report includes statistics from {$startDate} up to {$endDate}.\n\n";
     $expectedContents .= "\nCampaign [id{$placementId1}] Default Campaign\n";
     $expectedContents .= "http://{$aConf['webpath']['admin']}/stats.php?clientid={$advertiserId}&campaignid={$placementId1}&statsBreakdown=day&entity=campaign&breakdown=history&period_preset=all_stats&period_start=&period_end=\n";
     $expectedContents .= "=======================================================\n\n";
     $expectedContents .= " Banner  [id{$adId1}] Test Banner\n";
     $expectedContents .= " ------------------------------------------------------\n";
     $expectedContents .= " Impressions (Total):          15,000\n";
     $expectedContents .= "          13-05-2007:          10,000\n";
     $expectedContents .= "   Total this period:          10,000\n";
     $expectedContents .= "\n\n";
     $expectedContents .= "Regards,\n   Andrew Hill, OpenX Limited";
     $this->assertTrue(is_array($aResult));
     $this->assertEqual(count($aResult), 3);
     $this->assertEqual($aResult['subject'], $expectedSubject);
     $this->assertEqual(str_replace("\r", "", $aResult['contents']), str_replace("\r", "", $expectedContents));
     DataGenerator::cleanUp(array('accounts', 'account_user_assoc'));
 }

 /**
  * A method to check if the campaign is expired
  *
  * @return bool
  */
 function _isExpired()
 {
     static $oServiceLocator;
     // MySQL null date hardcoded for optimisation
     if (!empty($this->expire) && $this->expire != '0000-00-00') {
         if (!isset($oServiceLocator)) {
             $oServiceLocator =& OA_ServiceLocator::instance();
         }
         if (!($oNow = $oServiceLocator->get('now'))) {
             $oNow = new Date();
         }
         $oExpire = new Date($this->expire);
         $oExpire->setHour(23);
         $oExpire->setMinute(59);
         $oExpire->setSecond(59);
         if (!empty($this->clientid)) {
             // Set timezone
             $aAccounts = $this->getOwningAccountIds();
             $aPrefs = OA_Preferences::loadAccountPreferences($aAccounts[OA_ACCOUNT_ADVERTISER], true);
             if (isset($aPrefs['timezone'])) {
                 $oExpire->setTZbyID($aPrefs['timezone']);
             }
         }
         if ($oNow->after($oExpire)) {
             return true;
         }
     }
     return false;
 }

 /**
  * requires permission checks
  *
  * @param array $aParam
  * @return array
  */
 function getAuditLogForAuditWidget($aParam = array())
 {
     $oAudit = OA_Dal::factoryDO('audit');
     // Apply account level filters
     if (!empty($aParam['account_id'])) {
         $oAudit->account_id = $aParam['account_id'];
     }
     if (!empty($aParam['advertiser_account_id'])) {
         $oAudit->advertiser_account_id = $aParam['advertiser_account_id'];
     }
     if (!empty($aParam['website_account_id'])) {
         $oAudit->website_account_id = $aParam['website_account_id'];
     }
     $oDate = new Date();
     $oDate->toUTC();
     $oDate->subtractSpan(new Date_Span('7-0-0-0'));
     $oAudit->whereAdd("username <> 'Maintenance'");
     $oAudit->whereAdd('parentid IS NULL');
     $oAudit->whereAdd("updated >= " . DBC::makeLiteral($oDate->format('%Y-%m-%d %H:%M:%S')));
     $oAudit->orderBy('auditid DESC');
     $oAudit->limit(0, 5);
     $numRows = $oAudit->find();
     $oNow = new Date();
     $aResult = array();
     while ($oAudit->fetch()) {
         $aAudit = $oAudit->toArray();
         $oDate = new Date($aAudit['updated']);
         $oDate->setTZbyID('UTC');
         $oDate->convertTZ($oNow->tz);
         $aAudit['updated'] = $oDate->format('%Y-%m-%d %H:%M:%S');
         $aAudit['details'] = unserialize($aAudit['details']);
         $aAudit['context'] = $this->getContextDescription($aAudit['context']);
         $aResult[] = $aAudit;
     }
     return $aResult;
 }

 function now($format = DATE_FORMAT_ISO)
 {
     // this will force to the server time regardless of whether date() is returning UTC time or not
     $dateobj = new Date(gmdate('Y-m-d H:i:s'));
     $dateobj->setTZbyID('UTC');
     if (is_int($format)) {
         $date = $dateobj->getDate($format);
     } else {
         if (is_string($format)) {
             $date = $dateobj->format($format);
         }
     }
     unset($dateobj);
     return $date;
 }

 function getContainerContent($page_id, $container_id, $page_content_id = null)
 {
     $page_model =& $this->getDefaultModel();
     $this->auto_render = false;
     $page_id = (int) $page_id;
     $container_id = (int) $container_id;
     if (!$page_id || !$container_id) {
         return null;
     }
     // instantiate the page content controller
     // TODO: put some methods into the page_content controller to do some of this.
     $page_content =& NController::factory('page_content');
     $page_content_model =& $page_content->getDefaultModel();
     $page_content_pk = $page_content_model->primaryKey();
     $asset_ctrl =& NController::singleton('cms_asset_template');
     if (SITE_WORKFLOW && $this->nterchange) {
         // get the users rights and bit compare them below
         $workflow =& NController::factory('workflow');
         $user_rights = $workflow->getWorkflowUserRights($page_model);
     }
     // load up the content
     $content = '';
     // set the time using a trusted source
     $now = new Date(gmdate('Y-m-d H:i:s'));
     $now->setTZbyID('UTC');
     if ($page_content_model->getContainerContent($page_id, $container_id, $this->nterchange, $page_content_id)) {
         $page_content->set('page_id', $page_id);
         while ($page_content_model->fetch()) {
             $page_content->set('page_content_id', $page_content_model->{$page_content_pk});
             $timed_start_obj = $page_content_model->timed_start && $page_content_model->timed_start != '0000-00-00 00:00:00' ? new Date($page_content_model->timed_start) : false;
             $timed_end_obj = $page_content_model->timed_end && $page_content_model->timed_end != '0000-00-00 00:00:00' ? new Date($page_content_model->timed_end) : false;
             if ($timed_start_obj) {
                 $timed_start_obj->setTZbyID('UTC');
             }
             if ($timed_end_obj) {
                 $timed_end_obj->setTZbyID('UTC');
             }
             // set cache lifetimes for the page
             if ($timed_start_obj) {
                 $time_diff = $timed_start_obj->getDate(DATE_FORMAT_UNIXTIME) - $now->getDate(DATE_FORMAT_UNIXTIME);
                 if ($time_diff > 0) {
                     $this->view_cache_lifetimes[] = $time_diff;
                 }
             }
             if ($timed_end_obj) {
                 $time_diff = $timed_end_obj->getDate(DATE_FORMAT_UNIXTIME) - $now->getDate(DATE_FORMAT_UNIXTIME);
                 if ($time_diff > 0) {
                     $this->view_cache_lifetimes[] = $time_diff;
                 }
             }
             if ($timed_end_obj && $timed_end_obj->before($now)) {
                 $timed_end_active = true;
             }
             // if the timed end is in the past then kill it and continue.
             if ($timed_end_obj && $now->after($timed_end_obj)) {
                 // remove the content, which also kills the page cache
                 $page_content_controller =& NController::factory('page_content');
                 $page_content_controller->_auth =& $this->_auth;
                 $page_content_controller->removeContent($page_content_model->{$page_content_pk}, false, true);
                 unset($page_content_controller);
                 continue;
             } else {
                 if ($this->nterchange || !$timed_start_obj || $timed_start_obj && $timed_start_obj->before($now)) {
                     $content_controller =& NController::factory($page_content_model->content_asset);
                     if ($content_controller && is_object($content_controller)) {
                         $content_model =& $content_controller->getDefaultModel();
                         $fields = $content_model->fields();
                         $pk = $content_model->primaryKey();
                         // if we're on the public site, don't grab workflow or draft inserts
                         $conditions = array();
                         if ($this->nterchange && in_array('cms_draft', $fields)) {
                             $conditions = '(cms_draft = 0 OR (cms_draft=1 AND cms_modified_by_user=' . $this->_auth->currentUserId() . '))';
                         } else {
                             $content_model->cms_draft = 0;
                         }
                         $content_model->{$pk} = $page_content_model->content_asset_id;
                         if ($content_model->find(array('conditions' => $conditions), true)) {
                             // last modified
                             if (strtotime($content_model->cms_modified) > $this->page_last_modified) {
                                 $this->page_last_modified = strtotime($content_model->cms_modified);
                             }
                             $template = $asset_ctrl->getAssetTemplate($page_content_model->content_asset, $page_content_model->page_template_container_id);
                             if (SITE_DRAFTS && $this->nterchange) {
                                 $is_draft = false;
                                 $user_owned = false;
                                 $user_id = $this->_auth->currentUserId();
                                 $draft_model =& NModel::factory('cms_drafts');
                                 $draft_model->asset = $content_controller->name;
                                 $draft_model->asset_id = $content_model->{$pk};
                                 if ($draft_model->find(null, true)) {
                                     $is_draft = true;
                                     // fill the local model with the draft info
                                     $current_user_id = isset($this->_auth) && is_object($this->_auth) ? $this->_auth->currentUserID() : 0;
                                     if ($current_user_id == $draft_model->cms_modified_by_user) {
                                         $draft_content = unserialize($draft_model->draft);
                                         foreach ($draft_content as $field => $val) {
                                             $content_model->{$field} = $val;
                                         }
                                         $user_owned = true;
                                         $draft_msg = 'You have saved';
//.........这里部分代码省略.........

compare('-sixth', $date2->formatLikeSQL('NPSTZHspth'), 'NPSTZHspth (2)');
compare('0', $date2->formatLikeSQL('TZI'), 'TZI (2)');
compare('00', $date2->formatLikeSQL('TZM'), 'TZM (2)');
compare('0', $date2->formatLikeSQL('NPTZM'), 'NPTZM (2)');
compare('Central Standard Time', $date2->formatLikeSQL('TZN'), 'TZN (2)');
compare('-06:00', $date2->formatLikeSQL('TZO'), 'TZO (2)');
compare('-06:00', $date2->formatLikeSQL('NPTZO'), 'NPTZO (2)');
compare('21600', $date2->formatLikeSQL('TZS'), 'TZS (2)');
compare('-21600', $date2->formatLikeSQL('STZS'), 'STZS (2)');
compare('21600', $date2->formatLikeSQL('NPTZS'), 'NPTZS (2)');
compare('-21600', $date2->formatLikeSQL('NPSTZS'), 'NPSTZS (2)');
compare('TWENTY-ONE THOUSAND SIX HUNDRED', $date2->formatLikeSQL('TZSSP'), 'TZSSP (2)');
compare('MINUS TWENTY-ONE THOUSAND SIX HUNDRED', $date2->formatLikeSQL('NPSTZSSP'), 'NPSTZSSP (2)');
compare('America/Chicago', $date2->formatLikeSQL('TZR'), 'TZR (2)');
$date3 = new Date($date);
$date3->setTZbyID("UTC");
compare('UTC', $date3->formatLikeSQL('TZC'), 'TZC (formatLikeDate)');
compare('00', $date3->formatLikeSQL('TZH'), 'TZH (formatLikeDate)');
compare('+00', $date3->formatLikeSQL('STZH'), 'STZH (formatLikeDate)');
compare('0', $date3->formatLikeSQL('NPTZH'), 'NPTZH (formatLikeDate)');
compare('+0', $date3->formatLikeSQL('NPSTZH'), 'NPSTZH (formatLikeDate)');
compare('ZERO', $date3->formatLikeSQL('NPTZHSP'), 'NPTZHSP (formatLikeDate)');
compare('+ZEROTH', $date3->formatLikeSQL('NPSTZHSPTH'), 'NPSTZHSPTH (formatLikeDate)');
compare('0', $date3->formatLikeSQL('TZI'), 'TZI (formatLikeDate)');
compare('00', $date3->formatLikeSQL('TZM'), 'TZM (formatLikeDate)');
compare('0', $date3->formatLikeSQL('NPTZM'), 'NPTZM (formatLikeDate)');
compare('Coordinated Universal Time', $date3->formatLikeSQL('TZN'), 'TZN (formatLikeDate)');
compare('00000', $date3->formatLikeSQL('TZS'), 'TZS (formatLikeDate)');
compare(' 00000', $date3->formatLikeSQL('STZS'), 'STZS (formatLikeDate)');
compare('0', $date3->formatLikeSQL('NPTZS'), 'NPTZS (formatLikeDate)');
compare('0', $date3->formatLikeSQL('NPSTZS'), 'NPSTZS (formatLikeDate)');

 function _convertStatsArrayToTz($aStats, $aParams, $name, $method, $args = array(), $formatted = null)
 {
     $aResult = array();
     foreach ($aStats as $k => $v) {
         unset($v['date_time']);
         $oDate = new Date($k);
         $oDate->setTZbyID('UTC');
         $oDate->convertTZbyID($aParams['tz']);
         $key = call_user_func_array(array(&$oDate, $method), $args);
         if (!isset($aResult[$key])) {
             $v[$name] = $key;
             if ($formatted) {
                 $v['date_f'] = $oDate->format($formatted);
             }
             $aResult[$key] = $v;
         } else {
             foreach ($v as $kk => $vv) {
                 $aResult[$key][$kk] += $vv;
             }
         }
     }
     return $aResult;
 }

 /**
  * A private method for formatting date strings for the report.
  *
  * @access private
  * @param string $dateString The date in string format to format.
  * @return string The formatting date string for the report, or false if
  *                the date should not be shown.
  */
 function _formatDateForDisplay($dateString)
 {
     if (empty($dateString)) {
         return false;
     }
     global $date_format;
     $oDate = new Date($dateString);
     $oTz = $oDate->tz;
     $oDate->setTZbyID('UTC');
     $oDate->convertTZ($oTz);
     $formattedDate = $oDate->format($date_format);
     return $formattedDate;
 }

 $campaign['expire'] = $data['expire'];
 if (!empty($data['expire_time'])) {
     $oExpireDate = new Date($data['expire_time']);
     $oTz = $oExpireDate->tz;
     $oExpireDate->setTZbyID('UTC');
     $oExpireDate->convertTZ($oTz);
     $campaign['expire_f'] = $oExpireDate->format($date_format);
     $campaign['expire_date'] = $oExpireDate->format('%Y-%m-%d');
 }
 $campaign['status'] = $doCampaigns->status;
 $campaign['an_status'] = $doCampaigns->an_status;
 $campaign['as_reject_reason'] = $doCampaigns->as_reject_reason;
 if (!empty($data['activate_time'])) {
     $oActivateDate = new Date($data['activate_time']);
     $oTz = $oActivateDate->tz;
     $oActivateDate->setTZbyID('UTC');
     $oActivateDate->convertTZ($oTz);
     $campaign['activate_f'] = $oActivateDate->format($date_format);
     $campaign['activate_date'] = $oActivateDate->format('%Y-%m-%d');
 }
 $campaign['priority'] = $data['priority'];
 $campaign['weight'] = $data['weight'];
 $campaign['target_impression'] = $data['target_impression'];
 $campaign['target_click'] = $data['target_click'];
 $campaign['target_conversion'] = $data['target_conversion'];
 $campaign['min_impressions'] = $data['min_impressions'];
 $campaign['ecpm'] = OA_Admin_NumberFormat::formatNumber($data['ecpm'], 4);
 $campaign['anonymous'] = $data['anonymous'];
 $campaign['companion'] = $data['companion'];
 $campaign['show_capped_no_cookie'] = $data['show_capped_no_cookie'];
 $campaign['comments'] = $data['comments'];