/**
* Loads information about all articles.
*
* @return array
*/
public function load()
{
if ($this->loaded) {
return $this->data;
}
try {
$this->data = $this->loader->load($this->dataFile);
} catch (NotFoundException $e) {
$this->data = array();
}
$this->loaded = true;
return $this->data;
}
/**
* Loads the data.
*
* @param string $name Name of the data to load.
*
* @return array
*/
public function loadData($name)
{
return $this->dataLoader->load($name);
}