/**
* Get post author.
*
* @return \Tev\Author\Model\Author
*/
public function getAuthor()
{
if ($this->author === null) {
$this->author = $this->authorFactory->create($this->getAuthorId());
}
return $this->author;
}
/**
* Get a single author object or array of author objects.
*
* If no authors are configured, returned will result will be an empty array
* if this is a mutli-select, or null if not.
*
* @return \Tev\Author\Model\Author|\Tev\Author\Model\Author[]|null
*/
public function getValue()
{
$val = $this->base['value'];
if (is_array($val)) {
if (isset($val['ID'])) {
return $this->authorFactory->create($val['ID']);
} else {
$authors = array();
foreach ($val as $a) {
$authors[] = $this->authorFactory->create($a['ID']);
}
return $authors;
}
} else {
if (isset($this->base['multiple']) && $this->base['multiple']) {
return array();
} else {
return null;
}
}
}
