/**
* Builds the relationship getters
* @return string
*/
private function buildRelationshipGetters()
{
$buffer = '';
foreach ($this->getRelationships() as $relationship) {
$field = $this->getField($relationship->getLocalColumn());
if ($relationship->isPlural()) {
$method = new Object\Method();
$method->setAccess('public');
$method->setDescription('Gets the related ' . $relationship->getAlias());
$method->setName('get' . ucfirst($relationship->getAlias()));
$method->setReturnType('ResultSet|Child' . $relationship->getRemoteShortModel() . '[]');
$parameter = new Object\Parameter();
$parameter->setDescription('');
$parameter->setName('parameters');
$parameter->setDefaultValue('null');
$parameter->setType('array');
$method->addParameter($parameter);
$method->setContent('return $this->getRelated(\'' . $relationship->getAlias() . '\', $parameters);');
$this->getAbstractClass()->addMethod($method);
$method = new Object\Method();
$method->setAccess('public');
$method->setDescription('Gets the count of related ' . $relationship->getAlias());
$method->setName('count' . ucfirst($relationship->getAlias()));
$method->setReturnType('int');
$method->setContent('return $this->get' . ucfirst($relationship->getAlias()) . '()->count();');
$this->getAbstractClass()->addMethod($method);
} else {
$method = new Object\Method();
$method->setAccess('public');
$method->setDescription('Gets the related ' . $relationship->getAlias());
$method->setName('get' . ucfirst($relationship->getAlias()));
if ($this->getAbstractClass()->hasMethod($method->getName())) {
$method->setName('getRelated' . ucfirst($relationship->getAlias()));
}
$method->setReturnType('Child' . $relationship->getRemoteShortModel() . '|false');
$method->setContent('return $this->getRelated(\'' . $relationship->getAlias() . '\');');
$this->getAbstractClass()->addMethod($method);
if ($field->isNullable()) {
$method = new Object\Method();
$method->setAccess('public');
$method->setDescription('Checks if a relationship exists');
$method->setName('has' . ucfirst($relationship->getAlias()));
$method->setReturnType('bool');
$method->setContent('return !is_null($this->get' . ucfirst($relationship->getAlias()) . '());');
$this->getAbstractClass()->addMethod($method);
}
}
}
return $buffer;
}
/**
* Adds a new method
*
* @param Method $method
*
* @return void
* @throws \Exception
*/
public function addMethod(Method $method)
{
$methods = $this->getMethods();
$key = $method->getName();
if (array_key_exists($key, $methods)) {
throw new \Exception('A Method with the name of: ' . $method->getName() . ' already exists');
}
$methods[$key] = $method;
ksort($methods);
$this->setMethods($methods);
}
