function monitoring_sensor_result_last in Monitoring 7

Same name and namespace in other branches

1. 8 monitoring.module \monitoring_sensor_result_last()

Gets last sensor result.

Parameters

string $sensor_name: The name of the sensor.

Return value

\Drupal\monitoring\Entity\SensorResultEntity|null A SensorResultEntity representing the last sensor result.

1 call to monitoring_sensor_result_last()

SensorRunner::logResults in lib/Drupal/monitoring/SensorRunner.php

Log results if needed.

File

./monitoring.module, line 474

Monitoring bootstrap file.

Code

function monitoring_sensor_result_last($sensor_name) {
  $query = new EntityFieldQuery();
  $query
    ->entityCondition('entity_type', 'monitoring_sensor_result');
  $query
    ->propertyCondition('sensor_name', $sensor_name);
  $query
    ->propertyOrderBy('timestamp', 'DESC');
  $query
    ->range(0, 1);
  $result = $query
    ->execute();
  if (isset($result['monitoring_sensor_result'])) {
    $row = array_shift($result['monitoring_sensor_result']);
    return entity_load_single('monitoring_sensor_result', $row->record_id);
  }
  return NULL;
}