/**
* Get an array of translatable attributes from schema.
*
* @return array
*/
protected function getTranslatableAttributesFromSchema()
{
if (!($con = $this->getConnection()) || !($builder = $con->getSchemaBuilder())) {
return [];
}
if ($columns = TranslatableConfig::cacheGet($this->getI18nTable())) {
return $columns;
}
$columns = $builder->getColumnListing($this->getI18nTable());
unset($columns[array_search($this->getForeignKey(), $columns)]);
TranslatableConfig::cacheSet($this->getI18nTable(), $columns);
return $columns;
}
