/**
* @return object
*/
public function load()
{
//retrieve an array from a json file stored in the system.
$json = $this->files->retrieve($this->path);
$array = json_decode($json, true);
try {
$loader = new ClassLoader();
$object = $loader->load($array);
if (method_exists($object, 'fromArray')) {
$object->fromArray($array);
} else {
throw new ReportNotPersistableException("This report type ({$array['class']}) is not able to be persisted or loaded from a file.");
}
return $object;
} catch (\Exception $e) {
die($e->getMessage() . "\r\n");
}
}
public function fromArray($array)
{
if (!array_key_exists('filters', $array)) {
throw new MalformedPersistenceFileException('This persistence file to load in this filter collection does not have a filters key');
}
foreach ($array['filters'] as $name => $filterParams) {
$classLoader = new ClassLoader();
$object = $classLoader->load($filterParams['filter']);
if (method_exists($object, 'fromArray')) {
$object->fromArray($filterParams['filter']);
}
$this->addFilter($name, $object, $filterParams['condition']);
}
if (array_key_exists('filterString', $array)) {
$this->filterString = $array['filterString'];
}
}
/**
* @param $array
*/
public function fromArray($array)
{
$loader = new ClassLoader();
$filters = $loader->load($array['filterCollection']);
$filters->fromArray($array['filterCollection']);
$resultSet = $loader->load($array['resultSet']);
$resultSet->fromArray($array['resultSet']);
if ($array['db']) {
$db = $loader->load(['class' => $array['db']]);
}
$this->db = $db;
$this->filterCollection = $filters;
$this->resultSet = $resultSet;
}