Get a relationship by its name, or null if no such relationship exists
|
public getRelationshipByName ( string $name ) : |
||
| $name | string | |
| Результат | ||
/**
* Get the value of a property on the entity
*
* @param string $name
* @return mixed
*/
public function getPropertyValue($name)
{
if ($column = $this->metadata->getColumnByProperty($name)) {
$getter = $column->getGetter();
return $this->entity->{$getter}();
} elseif ($relationship = $this->metadata->getRelationshipByName($name)) {
$getter = $relationship->getGetter();
return $this->entity->{$getter}();
} else {
throw new InvalidArgumentException("No column/relationship found for property '" . $name . "'");
}
}
/**
* Check if $method refers to a related entity, if it does then use the EntityManager to hydrate that entity
*
* @param string $method
* @return $this
*/
private function examineMethodForHydration($method)
{
$property = $this->metadata->getPropertyFor($method);
if ($property) {
$relative = $this->metadata->getRelationshipByName($property);
if ($relative) {
if ($relative->getSetter() == $method) {
$this->proxy->setRelativeModified($property);
$this->hydrated_methods[$method] = true;
$this->hydrated_methods[$relative->getGetter()] = true;
} elseif ($relative->getGetter() == $method) {
if (!isset($this->hydrated_methods[$method])) {
$this->hydrateRelative($relative);
$this->hydrated_methods[$method] = true;
$this->hydrated_methods[$relative->getSetter()] = true;
}
}
}
}
return $this;
}
