Provides block plugin definitions for aggregator categories.
Expanded class hierarchy of AggregatorCategoryBlock
\Drupal\aggregator\Plugin\block\block\AggregatorCategoryBlock
class AggregatorCategoryBlock implements DerivativeInterface {
/**
* List of derivative definitions.
*
* @var array
*/
protected $derivatives = array();
/**
* Implements \Drupal\Component\Plugin\Derivative\DerivativeInterface::getDerivativeDefinition().
*/
public function getDerivativeDefinition($derivative_id, array $base_plugin_definition) {
if (!empty($this->derivatives) && !empty($this->derivatives[$derivative_id])) {
return $this->derivatives[$derivative_id];
}
$result = db_query('SELECT cid, title FROM {aggregator_category} ORDER BY title WHERE cid = :cid', array(
':cid' => $derivative_id,
))
->fetchObject();
$this->derivatives[$derivative_id] = $base_plugin_definition;
$this->derivatives[$derivative_id]['delta'] = $result->cid;
$this->derivatives[$derivative_id]['admin_label'] = t('@title category latest items', array(
'@title' => $result->title,
));
return $this->derivatives[$derivative_id];
}
/**
* Implements \Drupal\Component\Plugin\Derivative\DerivativeInterface::getDerivativeDefinitions().
*/
public function getDerivativeDefinitions(array $base_plugin_definition) {
// Provide a block plugin definition for each aggregator category.
$result = db_query('SELECT cid, title FROM {aggregator_category} ORDER BY title');
foreach ($result as $category) {
$this->derivatives[$category->cid] = $base_plugin_definition;
$this->derivatives[$category->cid]['delta'] = $category->cid;
$this->derivatives[$category->cid]['admin_label'] = t('@title category latest items', array(
'@title' => $category->title,
));
}
return $this->derivatives;
}
}
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
AggregatorCategoryBlock:: |
public | function |
Implements \Drupal\Component\Plugin\Derivative\DerivativeInterface::getDerivativeDefinition(). Overrides DerivativeInterface:: |
|
AggregatorCategoryBlock:: |
public | function |
Implements \Drupal\Component\Plugin\Derivative\DerivativeInterface::getDerivativeDefinitions(). Overrides DerivativeInterface:: |
|
AggregatorCategoryBlock:: |
protected | property | List of derivative definitions. |