/**
* Read Data Row
*
* @return array
*/
public function readDataRow()
{
$element = $this->collection->shift();
if (is_object($element) || !is_array($element)) {
$element = $element->toArray();
}
return $element;
}
/**
* to create a lot of wrapper by using models in Eloquent Collection
*
* @param \Illuminate\Support\Collection $collection
* @param \Illuminate\Database\Eloquent\Model|int $wantedLang language id or specific language model
* @param \Illuminate\Database\Eloquent\Model|int $defaultLang language id or specific language model
* @return \Illuminate\Support\Collection
*/
protected function createWrappersInCollection(Collection $collection, $wantedLang, $defaultLang)
{
$newCollection = new EloquentColl();
$tempCollection = new EloquentColl($collection->all());
while (!$tempCollection->isEmpty()) {
$newCollection->add($this->wrapper->createNew($tempCollection->shift(), $wantedLang, $defaultLang));
}
return $newCollection;
}
