1: <?php
2:
3: namespace PHPixie\ORM\Maps\Map;
4:
5: abstract class Cascade extends \PHPixie\ORM\Maps\Map
6: {
7: public function hasModelSides($modelName)
8: {
9: if(!array_key_exists($modelName, $this->sides)) {
10: return false;
11: }
12:
13: return count($this->sides[$modelName]) > 0;
14: }
15: }