Returns the component instance with the specified ID.
| public get ( string $id, boolean $throwException = true ) : object | null | ||
| $id | string | component ID (e.g. `db`). |
| $throwException | boolean | whether to throw an exception if `$id` is not registered with the locator before. |
| return | object | null | the component of the specified ID. If `$throwException` is false and `$id` is not registered before, null will be returned. |
protected function runTasks()
{
foreach ($this->_tasks as $k => $id) {
Console::output(sprintf('Running task "%s" (%d/%d)', $id, $k + 1, count($this->_tasks)));
$result = $this->_container->get("tasks.{$id}")->run($this->_container, $this);
if ($result === false) {
Console::error(sprintf('Task "%s" failed.', $id));
return false;
}
}
return true;
}
public function testShared()
{
// with configuration: shared
$container = new ServiceLocator();
$className = TestClass::className();
$container->set($className, ['class' => $className, 'prop1' => 10, 'prop2' => 20]);
$object = $container->get($className);
$this->assertEquals(10, $object->prop1);
$this->assertEquals(20, $object->prop2);
$this->assertTrue($object instanceof $className);
// check shared
$object2 = $container->get($className);
$this->assertTrue($object2 instanceof $className);
$this->assertTrue($object === $object2);
}
/**
* Get twocheckout return class instance
*
* @access public
* @return \yii\twocheckout\TwoCheckoutReturn
*/
public function getReturn()
{
if (!$this->locator->has('return')) {
$this->locator->set('return', '\\yii\\twocheckout\\TwoCheckoutReturn');
}
return $this->locator->get('return');
}
/**
* This method is used to add conditions to query
*
* @param string $attribute
* @param string|array $value
* @return $this
*/
public function setAttribute($attribute, $value)
{
$query = $this->getQueryInstance();
if ($this->locator->has($attribute)) {
/** @var QueryHandlerInterface $specialHandler */
$specialHandler = $this->locator->get($attribute);
list($query->query, $query->filter, $query->aggregations) = $specialHandler->handle(['query' => $query->query, 'filter' => $query->filter, 'aggregations' => $query->aggregations, 'value' => $value]);
} elseif ($this->isValidAttribute($attribute)) {
$filter = new Term([$attribute => $value]);
$query->filter->addMust($filter);
}
return $this;
}
/**
* Returns the actual object referenced by this Instance object.
* @param ServiceLocator|Container $container the container used to locate the referenced object.
* If null, the method will first try `Yii::$app` then `Yii::$container`.
* @return object the actual object referenced by this Instance object.
*/
public function get($container = null)
{
if ($container) {
return $container->get($this->id);
}
if (Yii::$app && Yii::$app->has($this->id)) {
return Yii::$app->get($this->id);
} else {
return Yii::$container->get($this->id);
}
}
private function initElastica()
{
$configurator = $this->locator->get('configurator');
$this->locator->set('elastica', new \anmoroz\analytics\components\ElasticaBase($this->elasticSearch, $configurator->getIndexName(), $configurator->getTypeName()));
}
/**
* Add ViewHelperComponent to service locator for view script
*
* @param array $aggregationList
* @throws \yii\base\InvalidConfigException
*/
private function viewHelperToLocator(array $aggregationList)
{
$this->locator->set('viewHelper', \Yii::createObject(['class' => ViewHelperComponent::className(), 'aggregationList' => $aggregationList, 'arrayIterator' => $this->arrayIterator, 'configuratorProperties' => $this->locator->get('configurator')->getProperties(), 'db' => $this->locator->get('db'), 'groupby' => $this->options['group']['by']]));
}
