Cake\ORM\Table::_newId PHP Method

Table Class Documentation Show file Open project: cakephp/orm

_newId() protected method

By default, this uses the type system to generate a new primary key value if possible. You can override this method if you have specific requirements for id generation.

protected _newId ( array $primary ) : mixed
$primary	array	The primary key columns to get a new ID for.
return	mixed	Either null or the new primary key value.

    protected function _newId($primary)
    {
        if (!$primary || count((array) $primary) > 1) {
            return null;
        }
        $typeName = $this->schema()->columnType($primary[0]);
        $type = Type::build($typeName);
        return $type->newId();
    }

Table

__call

__construct

__debugInfo

__get

__isset

_dynamicFinder

_getFindOrCreateQuery

_initializeSchema

_insert

_newId

_onSaveSuccess