original_string: public function createEvent(
          $event,
          $entityType,
          $entityId,
          $targetEntityType=null,
          $targetEntityId=null,
          array $properties=null,
          $eventTime=null
      ) {
          if (!isset($eventTime)) {
              $eventTime = new \DateTime();
          } elseif (!($eventTime instanceof \DateTime)) {
              $eventTime = new \DateTime($eventTime);
          }
          $eventTime = $eventTime->format(\DateTime::ISO8601);
  
          $data = [
              'event' => $event,
              'entityType' => $entityType,
              'entityId' => $entityId,
              'eventTime' => $eventTime,
          ];
  
          if (isset($targetEntityType)) {
              $data['targetEntityType'] = $targetEntityType;
          }
  
          if (isset($targetEntityId)) {
              $data['targetEntityId'] = $targetEntityId;
          }
  
          if (isset($properties)) {
              $data['properties'] = $properties;
          }
  
          $json = $this->jsonEncode($data);
  
          $this->export($json);
      }
code: public function createEvent(
          $event,
          $entityType,
          $entityId,
          $targetEntityType=null,
          $targetEntityId=null,
          array $properties=null,
          $eventTime=null
      ) {
          if (!isset($eventTime)) {
              $eventTime = new \DateTime();
          } elseif (!($eventTime instanceof \DateTime)) {
              $eventTime = new \DateTime($eventTime);
          }
          $eventTime = $eventTime->format(\DateTime::ISO8601);
  
          $data = [
              'event' => $event,
              'entityType' => $entityType,
              'entityId' => $entityId,
              'eventTime' => $eventTime,
          ];
  
          if (isset($targetEntityType)) {
              $data['targetEntityType'] = $targetEntityType;
          }
  
          if (isset($targetEntityId)) {
              $data['targetEntityId'] = $targetEntityId;
          }
  
          if (isset($properties)) {
              $data['properties'] = $properties;
          }
  
          $json = $this->jsonEncode($data);
  
          $this->export($json);
      }
code_tokens: public function createEvent ( $ event , $ entityType , $ entityId , $ targetEntityType = null , $ targetEntityId = null , array $ properties = null , $ eventTime = null ) { if ( ! isset ( $ eventTime ) ) { $ eventTime = new \ DateTime ( ) ; } elseif ( ! ( $ eventTime instanceof \ DateTime ) ) { $ eventTime = new \ DateTime ( $ eventTime ) ; } $ eventTime = $ eventTime -> format ( \ DateTime :: ISO8601 ) ; $ data = [ 'event' => $ event , 'entityType' => $ entityType , 'entityId' => $ entityId , 'eventTime' => $ eventTime , ] ; if ( isset ( $ targetEntityType ) ) { $ data [ 'targetEntityType' ] = $ targetEntityType ; } if ( isset ( $ targetEntityId ) ) { $ data [ 'targetEntityId' ] = $ targetEntityId ; } if ( isset ( $ properties ) ) { $ data [ 'properties' ] = $ properties ; } $ json = $ this -> jsonEncode ( $ data ) ; $ this -> export ( $ json ) ; }
docstring: Create and export a json-encoded event.
  
  @see \predictionio\EventClient::CreateEvent()
  
  @param $event
  @param $entityType
  @param $entityId
  @param null $targetEntityType
  @param null $targetEntityId
  @param array $properties
  @param $eventTime
docstring_tokens: Create and export a json - encoded event .