PHP OA::debug方法代码示例

 /**
  * A method to determine the day/hour that a placement first became active,
  * based on the first record of its children ads delivering.
  *
  * @param integer $placementId The placement ID.
  * @return mixed PEAR:Error on database error, null on no result, or a
  *               PEAR::Date object representing the time the placement started
  *               delivery, or, if not yet active, the current date/time.
  */
 function getPlacementFirstStatsDate($placementId)
 {
     // Test the input values
     if (!is_numeric($placementId)) {
         return null;
     }
     // Get the required data
     $conf = $GLOBALS['_MAX']['CONF'];
     $adTable = $this->oDbh->quoteIdentifier($conf['table']['prefix'] . $conf['table']['banners'], true);
     $dsahTable = $this->oDbh->quoteIdentifier($conf['table']['prefix'] . $conf['table']['data_summary_ad_hourly'], true);
     $query = "\n            SELECT\n                DATE_FORMAT(dsah.date_time, '%Y-%m-%d') AS day,\n                HOUR(dsah.date_time) AS hour\n            FROM\n                {$adTable} AS a,\n                {$dsahTable} AS dsah\n            WHERE\n                a.campaignid = " . $this->oDbh->quote($placementId, 'integer') . "\n                AND\n                a.bannerid = dsah.ad_id\n            ORDER BY\n                day ASC, hour ASC\n            LIMIT 1";
     $message = "Finding start date of placement ID {$placementId} based on delivery statistics.";
     OA::debug($message, PEAR_LOG_DEBUG);
     $rc = $this->oDbh->query($query);
     if (PEAR::isError($rc)) {
         return $rc;
     }
     // Was a result found?
     if ($rc->numRows() == 0) {
         // Return the current time
         $oDate = new Date();
     } else {
         // Store the results
         $aRow = $rc->fetchRow();
         $oDate = new Date($aRow['day'] . ' ' . $aRow['hour'] . ':00:00');
     }
     return $oDate;
 }

 function run()
 {
     // Make sure that the output is sent to the browser before
     // loading libraries and connecting to the db
     flush();
     $aConf = $GLOBALS['_MAX']['CONF'];
     // Set longer time out, and ignore user abort
     if (!ini_get('safe_mode')) {
         @set_time_limit($aConf['maintenance']['timeLimitScripts']);
         @ignore_user_abort(true);
     }
     if (!defined('OA_VERSION')) {
         // If the code is executed inside delivery, the constants
         // need to be initialized
         require_once MAX_PATH . '/constants.php';
         setupConstants();
     }
     $oLock =& OA_DB_AdvisoryLock::factory();
     if ($oLock->get(OA_DB_ADVISORYLOCK_MAINTENANCE)) {
         OA::debug('Running Automatic Maintenance Task', PEAR_LOG_INFO);
         OA_Preferences::loadAdminAccountPreferences();
         require_once LIB_PATH . '/Maintenance.php';
         $oMaint = new OX_Maintenance();
         $oMaint->run();
         $oLock->release();
         OA::debug('Automatic Maintenance Task Completed', PEAR_LOG_INFO);
     } else {
         OA::debug('Automatic Maintenance Task not run: could not acquire lock', PEAR_LOG_INFO);
     }
 }

 function defaultData()
 {
     $oManager = new OX_Plugin_ComponentGroupManager();
     if (!array_key_exists('testPlugin', $GLOBALS['_MAX']['CONF']['pluginGroupComponents'])) {
         $oManager->disableComponentGroup('testPlugin');
     }
     $this->oManager->enableComponentGroup('testPlugin');
     $oTestPluginTable = OA_Dal::factoryDO('testplugin_table');
     if (!$oTestPluginTable) {
         OA::debug('Failed to instantiate DataObject for testplugin_table');
         return false;
     }
     $oTestPluginTable->myplugin_desc = 'Hello World';
     $aSettings[0]['data'] = $oTestPluginTable->insert();
     $aSettings[0]['section'] = 'myPlugin';
     $aSettings[0]['key'] = 'english';
     $oTestPluginTable->myplugin_desc = 'Hola Mundo';
     $aSettings[1]['data'] = $oTestPluginTable->insert();
     $aSettings[1]['section'] = 'myPlugin';
     $aSettings[1]['key'] = 'spanish';
     $oTestPluginTable->myplugin_desc = 'Look Simon, you\'re just making it up now';
     $aSettings[2]['data'] = $oTestPluginTable->insert();
     $aSettings[2]['section'] = 'myPlugin';
     $aSettings[2]['key'] = 'russian';
     $oManager->_registerSettings($aSettings);
     $oManager->disableComponentGroup('testPlugin');
     return true;
 }

 /**
  * A private method for summarising data into the final tables when
  * at least one hour is complete.
  *
  * @access private
  * @param PEAR::Date $oStartDate The start date of the complete hour(s).
  * @param PEAR::Date $oEndDate The end date of the complete hour(s).
  */
 function _saveSummary($oStartDate, $oEndDate)
 {
     $message = '- Updating the data_summary_ad_hourly table for data after ' . $oStartDate->format('%Y-%m-%d %H:%M:%S') . ' ' . $oStartDate->tz->getShortName();
     $this->oController->report .= $message . ".\n";
     OA::debug($message, PEAR_LOG_DEBUG);
     $oServiceLocator =& OA_ServiceLocator::instance();
     $oDal =& $oServiceLocator->get('OX_Dal_Maintenance_Statistics');
     $aTypes = array('types' => array(0 => 'request', 1 => 'impression', 2 => 'click'), 'connections' => array(1 => MAX_CONNECTION_AD_IMPRESSION, 2 => MAX_CONNECTION_AD_CLICK));
     $oDal->saveSummary($oStartDate, $oEndDate, $aTypes, 'data_intermediate_ad', 'data_summary_ad_hourly');
 }

 /**
  * A method to run the run() method of each task in the collection,
  * in the registered order.
  *
  * @todo We should really make OA_Task::run return a boolean we can check.
  */
 function runTasks()
 {
     // Remove tasks from the queue and unset them when done to prevent
     // useless memory consumption
     while ($oTask = array_shift($this->aTasks)) {
         OA::debug('Task begin: ' . get_class($oTask), PEAR_LOG_INFO);
         $oTask->run();
         OA::debug('Task complete: ' . get_class($oTask), PEAR_LOG_INFO);
         unset($oTask);
     }
 }

 /**
  * The implementation of the OA_Task::run() method that performs
  * the required task of activating/deactivating campaigns.
  */
 function run()
 {
     if ($this->oController->updateIntermediate) {
         $oServiceLocator =& OA_ServiceLocator::instance();
         $oDate =& $oServiceLocator->get('now');
         $oDal =& $oServiceLocator->get('OX_Dal_Maintenance_Statistics');
         $message = '- Managing (activating/deactivating) campaigns';
         $this->oController->report .= "{$message}.\n";
         OA::debug($message);
         $this->report .= $oDal->manageCampaigns($oDate);
     }
 }

 /**
  * A method to prune a bucket of all records up to and
  * including the timestamp given.
  *
  * @param Date $oEnd   Prune until this interval_start (inclusive).
  * @param Date $oStart Only prune before this interval_start date (inclusive)
  *                     as well. Optional.
  * @return mixed Either the number of rows pruned, or an MDB2_Error objet.
  */
 public function pruneBucket($oBucket, $oEnd, $oStart = null)
 {
     $sTableName = $oBucket->getBucketTableName();
     if (!is_null($oStart)) {
         OA::debug('  - Pruning the ' . $sTableName . ' table for data with operation interval start between ' . $oStart->format('%Y-%m-%d %H:%M:%S') . ' ' . $oStart->tz->getShortName() . ' and ' . $oEnd->format('%Y-%m-%d %H:%M:%S') . ' ' . $oEnd->tz->getShortName(), PEAR_LOG_DEBUG);
     } else {
         OA::debug('  - Pruning the ' . $sTableName . ' table for all data with operation interval start equal to or before ' . $oEnd->format('%Y-%m-%d %H:%M:%S') . ' ' . $oEnd->tz->getShortName(), PEAR_LOG_DEBUG);
     }
     $query = "\n            DELETE FROM\n                {$sTableName}\n            WHERE\n                interval_start <= " . DBC::makeLiteral($oEnd->format('%Y-%m-%d %H:%M:%S'));
     if (!is_null($oStart)) {
         $query .= "\n                AND\n                interval_start >= " . DBC::makeLiteral($oStart->format('%Y-%m-%d %H:%M:%S'));
     }
     $oDbh = OA_DB::singleton();
     return $oDbh->exec($query);
 }

 /**
  * A method to invoke errors.
  *
  * @static
  * @param mixed $message A string error message, or a {@link PEAR_Error} object.
  * @param integer $type A custom message code - see the {@link setupConstants()} function.
  * @param integer $behaviour Optional behaviour (i.e. PEAR_ERROR_DIE to halt on this error).
  * @return PEAR_Error $error A (@link PEAR_Error} object.
  */
 function raiseError($message, $type = null, $behaviour = null)
 {
     // If fatal
     if ($behaviour == PEAR_ERROR_DIE) {
         // Log fatal message here as execution will stop
         $errorType = MAX::errorConstantToString($type);
         if (!is_string($message)) {
             $message = print_r($message, true);
         }
         OA::debug($type . ' :: ' . $message, PEAR_LOG_EMERG);
         exit;
     }
     $error = PEAR::raiseError($message, $type, $behaviour);
     return $error;
 }

 /**
  * A method to derive the class name to instantiate.
  *
  * @return string The name of the class object to create.
  */
 function deriveClassName()
 {
     $aConf = $GLOBALS['_MAX']['CONF'];
     $filename = ucfirst(strtolower($aConf['database']['type']));
     $classname = 'OX_Dal_Maintenance_Statistics_' . $filename;
     $includeFile = LIB_PATH . "/Dal/Maintenance/Statistics/{$filename}.php";
     require_once $includeFile;
     if (!class_exists($classname)) {
         // Unable to include the specified class file - raise error and halt
         OA::debug('Unable to find the "' . $classname . '" class in the "' . $includeFile . '" file.', PEAR_LOG_ERR);
         OA::debug('Aborting script execution', PEAR_LOG_ERR);
         exit;
     }
     return $classname;
 }

 /**
  * A method to run distributed maintenance.
  */
 function run()
 {
     if (empty($GLOBALS['_MAX']['CONF']['lb']['enabled'])) {
         OA::debug('Distributed stats disabled, not running Maintenance Distributed Engine', PEAR_LOG_INFO);
         return;
     }
     if (!empty($GLOBALS['_MAX']['CONF']['rawDatabase'])) {
         $GLOBALS['_MAX']['CONF']['database'] = $GLOBALS['_MAX']['CONF']['rawDatabase'] + $GLOBALS['_MAX']['CONF']['database'];
         OA::debug('rawDatabase functionality is being used, switching settings', PEAR_LOG_INFO);
     }
     $oLock =& OA_DB_AdvisoryLock::factory();
     if (!$oLock->get(OA_DB_ADVISORYLOCK_DISTRIBUTED)) {
         OA::debug('Maintenance Distributed Engine Already Running', PEAR_LOG_INFO);
         return;
     }
     OA::debug('Running Maintenance Distributed Engine', PEAR_LOG_INFO);
     // Attempt to increase PHP memory
     OX_increaseMemoryLimit(OX_getMinimumRequiredMemory('maintenance'));
     // Ensure the current time is registered with the OA_ServiceLocator
     $oServiceLocator =& OA_ServiceLocator::instance();
     $oNow =& $oServiceLocator->get('now');
     if (!$oNow) {
         // Record the current time, and register with the OA_ServiceLocator
         $oNow = new Date();
         $oServiceLocator->register('now', $oNow);
     }
     OA::debug(' - Current time is ' . $oNow->format('%Y-%m-%d %H:%M:%S') . ' ' . $oNow->tz->getShortName(), PEAR_LOG_DEBUG);
     // Get the components of the deliveryLog extension
     $aBuckets = OX_Component::getComponents('deliveryLog');
     // Copy buckets' records with "interval_start" up to and including previous OI start,
     // and then prune the data processed
     $aPreviousOperationIntervalDates = OX_OperationInterval::convertDateToPreviousOperationIntervalStartAndEndDates($oNow);
     OA::debug(' - Will process data for all operation intervals before and up to start', PEAR_LOG_DEBUG);
     OA::debug('   time of ' . $aPreviousOperationIntervalDates['start']->format('%Y-%m-%d %H:%M:%S') . ' ' . $aPreviousOperationIntervalDates['start']->tz->getShortName(), PEAR_LOG_DEBUG);
     foreach ($aBuckets as $sBucketName => $oBucketClass) {
         if ($oBucketClass->testStatisticsMigration($oBucketClass->getStatisticsMigration())) {
             $oBucketClass->processBucket($aPreviousOperationIntervalDates['start']);
             $oBucketClass->pruneBucket($aPreviousOperationIntervalDates['start']);
         } else {
             OA::debug('  - Skipping ' . $sBucketName, PEAR_LOG_DEBUG);
         }
     }
     $oLock->release();
     OA::debug('Maintenance Distributed Engine Completed', PEAR_LOG_INFO);
 }

 /**
  * Returns authentication plugin
  *
  * @static
  * @param string $authType
  * @return Plugins_Authentication
  */
 static function staticGetAuthPlugin()
 {
     static $authPlugin;
     static $authPluginType;
     if (!isset($authPlugin) || $authPluginType != $authType) {
         $aConf = $GLOBALS['_MAX']['CONF'];
         if (!empty($aConf['authentication']['type'])) {
             $authType = $aConf['authentication']['type'];
             $authPlugin = OX_Component::factoryByComponentIdentifier($authType);
         }
         if (!$authPlugin) {
             // Fall back to internal
             $authType = 'none';
             $authPlugin = new Plugins_Authentication();
         }
         if (!$authPlugin) {
             OA::debug('Error while including authentication plugin and unable to fallback', PEAR_LOG_ERR);
         }
         $authPluginType = $authType;
     }
     return $authPlugin;
 }

 /**
  * A method to read and parse the configuration file for a plugin.
  *
  * @static
  * @param string $module The plugin module name (i.e. /plugins/module directory).
  * @param string $package An optional plugin package name (i.e. /plugins/module/package
  *                        directory). If not given, the module level configuration file
  *                        will be read.
  * @param string $name An optional plugin name (i.e. /plugins/module/package/plugin.plugin.php).
  *                     If not given, the package level configuration file will be read, or
  *                     the module level configuration file will be read, depending on the
  *                     $package parameter.
  * @param boolean $processSections Process section names in the configuration file, and return
  *                                 as a multidimenstional array.
  *                                 {@see http://uk.php.net/manual/en/function.parse-ini-file.php}.
  * @param boolean $copyDefaultIfNotExists If true, copy the default configuration file for the
  *                                        plugin to the real configuration file location, if the
  *                                        real configuration file does not (yet) exist.
  * @return mixed An array containing the parsed configuration file, or false on error.
  *
  */
 function getConfig($module, $package = null, $name = null, $processSections = false, $copyDefaultIfNotExists = true)
 {
     // First lets see if the config is saved in our global config file
     $conf = isset($GLOBALS['_MAX']['CONF'][$module]) ? $GLOBALS['_MAX']['CONF'][$module] : false;
     if (!empty($package)) {
         $conf = isset($conf[$package]) ? $conf[$package] : false;
     }
     // Try plugin config
     if ($conf === false) {
         $configFileName = MAX_Plugin::getConfigFileName($module, $package, $name);
         $conf = MAX_Plugin::getConfigByFileName($configFileName, $processSections, false);
     }
     if ($conf !== false) {
         return $conf;
     }
     if ($copyDefaultIfNotExists) {
         MAX_Plugin::copyDefaultConfig($module, $package, $name);
         $defaultConfigFileName = MAX_Plugin::getConfigFileName($module, $package, $name, true);
         return MAX_Plugin::getConfigByFileName($defaultConfigFileName, $processSections, false);
     }
     OA::debug("Config for {$package}/{$module}/{$name} does not exist.", MAX_ERROR_NOFILE);
     return false;
 }

 /**
  * A method to reject conversions which variables which are required to be
  * non-empty, but which are in reality, empty, between the supplied operation
  * interval start and end dates.
  *
  * @param PEAR::Date $oStart The start date/time of the operation interval.
  * @param PEAR::Date $oEnd   The end date/time of the operation interval.
  */
 function rejectEmptyVarConversions($oStart, $oEnd)
 {
     $aConf = $GLOBALS['_MAX']['CONF'];
     $query = "\n            UPDATE\n                {$aConf['table']['prefix']}{$aConf['table']['data_intermediate_ad_connection']} AS diac\n            JOIN\n                {$aConf['table']['prefix']}{$aConf['table']['variables']} AS v\n            ON\n                (\n                    diac.tracker_id = v.trackerid\n                )\n            LEFT JOIN\n                {$aConf['table']['prefix']}{$aConf['table']['data_intermediate_ad_variable_value']} AS diavv\n            ON\n                (\n                    diac.data_intermediate_ad_connection_id = diavv.data_intermediate_ad_connection_id\n                    AND\n                    v.variableid = diavv.tracker_variable_id\n                )\n            SET\n                diac.connection_status = " . MAX_CONNECTION_STATUS_DISAPPROVED . ",\n                diac.updated = '" . OA::getNow() . "',\n                diac.comments = CONCAT('Rejected because ', COALESCE(NULLIF(v.description, ''), v.name), ' is empty')\n            WHERE\n                diac.tracker_date_time >= " . $this->oDbh->quote($oStart->format('%Y-%m-%d %H:%M:%S'), 'timestamp') . "\n                AND\n                diac.tracker_date_time <= " . $this->oDbh->quote($oEnd->format('%Y-%m-%d %H:%M:%S'), 'timestamp') . "\n                AND\n                diac.inside_window = 1\n                AND\n                v.reject_if_empty = 1\n                AND\n                (diavv.value IS NULL OR diavv.value = '')\n            ";
     $message = '- Rejecting conversions with empty required variables between ' . $oStart->format('%Y-%m-%d %H:%M:%S') . ' ' . $oStart->tz->getShortName() . ' and ' . $oEnd->format('%Y-%m-%d %H:%M:%S') . ' ' . $oEnd->tz->getShortName();
     OA::debug($message, PEAR_LOG_DEBUG);
     $rows = $this->oDbh->exec($query);
     if (PEAR::isError($rows)) {
         return MAX::raiseError($rows, MAX_ERROR_DBFAILURE, PEAR_ERROR_DIE);
     }
 }

 /**
  * A method to activate/deactivate campaigns, based on the date and/or the inventory
  * requirements (impressions, clicks and/or conversions). Also sends email reports
  * for any campaigns that are activated/deactivated, as well as sending email reports
  * for any campaigns that are likely to expire in the near future.
  *
  * @param Date $oDate The current date/time.
  * @return string Report on the campaigns activated/deactivated.
  */
 function manageCampaigns($oDate)
 {
     $aConf = $GLOBALS['_MAX']['CONF'];
     $oServiceLocator =& OA_ServiceLocator::instance();
     $oEmail =& $oServiceLocator->get('OA_Email');
     if ($oEmail === false) {
         $oEmail = new OA_Email();
         $oServiceLocator->register('OA_Email', $oEmail);
     }
     $report = "\n";
     // Select all campaigns in the system, where:
     //    The campaign is ACTIVE and:
     //    - The end date stored for the campaign is not null; or
     //    - The campaign has a lifetime impression, click or conversion
     //      target set.
     //
     //    That is:
     //    - It is possible for the active campaign to be automatically
     //      stopped, as it has a valid end date. (No limitations are
     //      applied to those campaigns tested, as the ME may not have
     //      run for a while, and if so, even campaigns with an end date
     //      of many, many weeks ago should be tested to ensure they are
     //      [belatedly] halted.)
     //    - It is possible for the active campaign to be automatically
     //      stopped, as it has at leaast one lifetime target that could
     //      have been reached.
     //
     //    The campaign is INACTIVE and:
     //    - The start date stored for the campaign is not null; and
     //    - The weight is greater than zero; and
     //    - The end date stored for the campaign is either null, or is
     //      greater than "today" less one day.
     //
     //    That is:
     //    - It is possible for the inactive campaign to be automatically
     //      started, as it has a valid start date. (No limitations are
     //      applied to those campaigns tested, as the ME may not have run
     //      for a while, and if so, even campaigns with an activation date
     //      of many, many weeks ago should be tested to ensure they are
     //      [belatedy] enabled.)
     //    - The campaign is not in a permanently inactive state, as a
     //      result of the weight being less then one, which means that
     //      it cannot be activated.
     //    - The test to start the campaign is unlikely to fail on account
     //      of the end date. (Inactive campaigns with start dates may have
     //      passed the start date, but they may also have passed the end
     //      date - unfortunately, because the dates are not stored in UTC,
     //      it's not possible to know exactly which campaigns have passed
     //      the end date or not, until the values are converted to UTC based
     //      on the Advertiser Account timezone preference - so it's necessary
     //      to get some campaigns that might be passed the end date, and do
     //      the converstion to UTC and test to check.)
     $prefix = $this->getTablePrefix();
     $oYesterdayDate = new Date();
     $oYesterdayDate->copy($oDate);
     $oYesterdayDate->subtractSeconds(SECONDS_PER_DAY);
     $query = "\n            SELECT\n                cl.clientid AS advertiser_id,\n                cl.account_id AS advertiser_account_id,\n                cl.agencyid AS agency_id,\n                cl.contact AS contact,\n                cl.email AS email,\n                cl.reportdeactivate AS send_activate_deactivate_email,\n                ca.campaignid AS campaign_id,\n                ca.campaignname AS campaign_name,\n                ca.views AS targetimpressions,\n                ca.clicks AS targetclicks,\n                ca.conversions AS targetconversions,\n                ca.status AS status,\n                ca.activate AS start,\n                ca.expire AS end\n            FROM\n                {$prefix}campaigns AS ca,\n                {$prefix}clients AS cl\n            WHERE\n                ca.clientid = cl.clientid\n                AND\n                ca.status = " . $this->oDbh->quote(OA_ENTITY_STATUS_RUNNING, 'integer') . "\n                AND\n                (\n                    ca.expire " . OA_Dal::notEqualNoDateString() . "\n                    OR\n                    (\n                        ca.views > 0\n                        OR\n                        ca.clicks > 0\n                        OR\n                        ca.conversions > 0\n                    )\n                )\n            UNION ALL\n            SELECT\n                cl.clientid AS advertiser_id,\n                cl.account_id AS advertiser_account_id,\n                cl.agencyid AS agency_id,\n                cl.contact AS contact,\n                cl.email AS email,\n                cl.reportdeactivate AS send_activate_deactivate_email,\n                ca.campaignid AS campaign_id,\n                ca.campaignname AS campaign_name,\n                ca.views AS targetimpressions,\n                ca.clicks AS targetclicks,\n                ca.conversions AS targetconversions,\n                ca.status AS status,\n                ca.activate AS start,\n                ca.expire AS end\n            FROM\n                {$prefix}campaigns AS ca,\n                {$prefix}clients AS cl\n            WHERE\n                ca.clientid = cl.clientid\n                AND\n                ca.status != " . $this->oDbh->quote(OA_ENTITY_STATUS_RUNNING, 'integer') . "\n                AND\n                ca.activate " . OA_Dal::notEqualNoDateString() . "\n                AND\n                (\n                    ca.weight > 0\n                    OR\n                    ca.priority > 0\n                )\n                AND\n                (\n                    ca.expire >= " . $this->oDbh->quote($oYesterdayDate->format('%Y-%m-%d'), 'timestamp') . "\n                    OR\n                    ca.expire " . OA_Dal::equalNoDateString() . "\n                )\n            ORDER BY\n                advertiser_id";
     $rsResult = $this->oDbh->query($query);
     if (PEAR::isError($rsResult)) {
         return MAX::raiseError($rsResult, MAX_ERROR_DBFAILURE, PEAR_ERROR_DIE);
     }
     OA::debug('- Found ' . $rsResult->numRows() . ' campaigns to test for activation/deactivation', PEAR_LOG_DEBUG);
     while ($aCampaign = $rsResult->fetchRow()) {
         if ($aCampaign['status'] == OA_ENTITY_STATUS_RUNNING) {
             // The campaign is currently running, look at the campaign
             $disableReason = 0;
             $canExpireSoon = false;
             if ($aCampaign['targetimpressions'] > 0 || $aCampaign['targetclicks'] > 0 || $aCampaign['targetconversions'] > 0) {
                 // The campaign has an impression, click and/or conversion target,
                 // so get the sum total statistics for the campaign
                 $query = "\n                        SELECT\n                            SUM(dia.impressions) AS impressions,\n                            SUM(dia.clicks) AS clicks,\n                            SUM(dia.conversions) AS conversions\n                        FROM\n                            " . $this->oDbh->quoteIdentifier($aConf['table']['prefix'] . $aConf['table']['data_intermediate_ad'], true) . " AS dia,\n                            " . $this->oDbh->quoteIdentifier($aConf['table']['prefix'] . $aConf['table']['banners'], true) . " AS b\n                        WHERE\n                            dia.ad_id = b.bannerid\n                            AND b.campaignid = {$aCampaign['campaign_id']}";
                 $rsResultInner = $this->oDbh->query($query);
                 $valuesRow = $rsResultInner->fetchRow();
                 if (!is_null($valuesRow['impressions']) || !is_null($valuesRow['clicks']) || !is_null($valuesRow['conversions'])) {
                     // There were impressions, clicks and/or conversions for this
                     // campaign, so find out if campaign targets have been passed
                     if (is_null($valuesRow['impressions'])) {
                         // No impressions
                         $valuesRow['impressions'] = 0;
                     }
                     if (is_null($valuesRow['clicks'])) {
                         // No clicks
                         $valuesRow['clicks'] = 0;
                     }
                     if (is_null($valuesRow['conversions'])) {
                         // No conversions
                         $valuesRow['conversions'] = 0;
                     }
                     if ($aCampaign['targetimpressions'] > 0) {
                         if ($aCampaign['targetimpressions'] <= $valuesRow['impressions']) {
                             // The campaign has an impressions target, and this has been
//.........这里部分代码省略.........

 /**
  * Returns a child with a given id. If user have no access to this section
  * or if the child does not exists null is returned
  *
  * @param string $sectionId
  * @return OA_Admin_Menu_Section
  */
 function &get($sectionId, $checkAccess = true)
 {
     if (!isset($this->aSectionsMap[$sectionId])) {
         $errMsg = "MenuSection::get() Cannot get section. No such section with id '" . $sectionId . "'";
         OA::debug($errMsg, PEAR_LOG_WARNING);
         return null;
     }
     $oChildSection =& $this->aSectionsMap[$sectionId];
     if ($checkAccess) {
         if (!$oChildSection->check()) {
             $oChildSection = null;
         }
     }
     return $oChildSection;
 }