public function __get($name = null)
{
if (property_exists($this->data, $name)) {
return $this->data->{$name};
} elseif (method_exists($this->model, 'get_' . $name)) {
$name = 'get_' . $name;
return $this->model->{$name}($this);
} elseif (isset($this->_associations[$name])) {
return $this->_associations[$name];
} elseif (isset($this->model->associations[$name])) {
$association = $this->model->associations[$name];
if ($association['type'] == 'has_many') {
$class_name = !empty($association['options']['class_name']) ? ucfirst($association['options']['class_name']) : ucfirst(\orm\Inflector::singularize($association['name']));
$class = new $class_name();
if ($association['options'] !== null && $association['options']['through']) {
$primary_key = $this->model->primary_key();
$foreign_key1 = !empty($association['options']['foreign_key']) ? $association['options']['foreign_key'] : $class->primary_key();
$foreign_key2 = $class->primary_key();
$table = $association['options']['through'];
$class->base_join($table, $table . '.' . $foreign_key1, "=", $class->table_name() . '.' . $foreign_key2);
$id = $this->{$primary_key};
$class->base_where($table . '.' . $primary_key, "=", $id);
$class->pivot_table = array("table_name" => $table, "attach_key" => $primary_key, "attach_id" => $id);
} else {
$primary_key = $this->model->primary_key();
$id = $this->{$primary_key};
$class->base_where($primary_key, '=', $id);
}
$this->_associations[$name] = $class;
return $class;
} elseif ($association['type'] == 'belongs_to') {
$class_name = !empty($association['options']['class_name']) ? ucfirst($association['options']['class_name']) : ucfirst($association['name']);
$class = new $class_name();
if (!empty($association['options']['foreign_key'])) {
$primary_key = $association['options']['foreign_key'];
} else {
$primary_key = $class->primary_key();
}
$id = $this->{$primary_key};
if ($id) {
$return = $class->find($id);
$this->_associations[$name] = $return;
return $return;
} else {
return null;
}
}
}
}
public static function __callStatic($name, $args)
{
$class = get_called_class();
if (strpos($name, 'get') !== 0) {
throw new MemberAccessException("Call to undefined static method {$class}::{$name}().");
}
$type = Inflector::singularize(substr($name, strlen('get')));
$prefix = strToLower($type) . '_';
$return = [];
$ref = new ReflectionClass($class);
foreach ($ref->getConstants() as $name => $value) {
$name = strToLower($name);
if (strpos($name, $prefix) === 0) {
$key = substr($name, strlen($prefix));
$return[$key] = $value;
}
}
return $return;
}
/**
* Mozno ovlivnit jake entity repository vyraby.
* Pri $data === NULL vraci pole nazvu vsech trid ktere tato repository muze vyrobit,
* jinak vraci konkretni nazev tridy pro tyto data.
* Kdyz vyraby jen jednu tridu muze pokazde vratit string.
*
* Defaultne vraci nazev repository v jednotem cisle; pro prevod pouziva {@see Inflector::singularize()}.
* V pripade potreby je mozne prepsat tuto metodu, nebo property $entityClassName:
* <code>
* // MiceRepository
* protected $entityClassName = 'Mouse';
* </code>
*
* Repository muze vyrabet ruzne entity, muze se rozhodovat na zaklade nejake polozky kterou ma ulozenou v ulozisti, napr. $type
* <code>
* // ProductsRepository
* public function getEntityClassName(array $data = NULL)
* {
* $entities = array(
* Product::BOOK => 'Book',
* Product::MAGAZINE => 'Magazine',
* Product::CD_MUSIC => 'CdMusic',
* Product::DVD_MOVIE => 'DvdMovie',
* );
*
* if ($data === NULL) return $entities;
* else if (isset($entities[$data['type']])) return $entities[$data['type']];
* }
*
* </code>
*
* @param array|NULL
* @return string|array
*/
public function getEntityClassName(array $data = NULL)
{
if ($this->entityClassName === NULL) {
$helper = $this->getModel()->getContext()->getService('repositoryHelper', 'Orm\\RepositoryHelper');
$this->entityClassName = Inflector::singularize($helper->normalizeRepository($this));
}
return $this->entityClassName;
}