/**
* @return \Sample\News\Model\Resource\Author\Collection
*/
public function getAuthorCollection()
{
if (is_null($this->authorCollection)) {
$this->authorCollection = $this->categoryModel->getSelectedAuthorsCollection($this->getCategory())->addStoreFilter($this->_storeManager->getStore()->getId())->addFieldToFilter('is_active', 1);
//TODO: use constant here
$this->authorCollection->getSelect()->order('related_category.position');
}
return $this->authorCollection;
}
/**
* @access public
* @return array
*/
public function getSelectedAuthors()
{
$authors = array();
$selected = $this->authorCategory->getSelectedAuthors($this->getCategory());
if (!is_array($selected)) {
$selected = array();
}
foreach ($selected as $author) {
/** @var \Sample\News\Model\Author $author */
$authors[$author->getId()] = $author->getPosition();
}
return $authors;
}