How do I get the ManyToMany metadata from the current model?
In my User-model I have the following:
public function initialize() {
$this->hasManyToMany("id", "Model\UserHasGroup", "user_id", "account_id", "Model\Group", "id", array('alias' => 'groups'));I want the get these params in another function in my User-model:
function testFunction($related_alias) {
// How do I extract the params from hasManyToMany function above?
}
print_r(testFunction('groups'));Via modelsManager you can get
/**
* Gets hasManyToMany relations defined on a model
* @param \Phalcon\Mvc\ModelInterface $model
* @return \Phalcon\Mvc\Model\RelationInterface[]
*/
public function getHasManyToMany(ModelInterface $model)
/**
* Returns a relation by its alias
* @param string $modelName
* @param string $alias
* @return \Phalcon\Mvc\Model\RelationInterface
*/
public function getRelationByAlias($modelName, $alias)and from there, you can get the configuration https://docs.phalcon.io/en/latest/api/Phalcon_Mvc_Model_RelationInterface.html
Thanks!