1: <?php
 2: 
 3: namespace  Alchemy\orm;
 4: 
 5: 
 6: /**
 7:  * This is the child side of the standard foreign key system
 8:  */
 9: class ManyToOne extends Relationship {
10: 
11:     public function getRemoteColumnMap($origin) {
12:         $map = $this->getForeignKey()->getNameMap();
13: 
14:         foreach ($map as $remote => &$local) {
15:             $local = $origin->{$local};
16:         }
17: 
18:         return $map;
19:     }
20: 
21: 
22:     public function set($origin, $parent) {
23:         $this->assertDestinationType($parent);
24: 
25:         return $parent->cascadeForeignKey($origin, $this->getInverse());
26:     }
27: }
28: