public static function defineClass($className, $extends = '')
{
// $namespace = 'Eddmash\PowerOrm\Migration\Model';
$namespace = '';
$use = '';
$extendedClass = '';
if (empty($extends) || Model::isModelBase($extends)) {
$extends = Model::getFullClassName();
} else {
$extendedClass = sprintf('%s%s', ClassHelper::getFormatNamespace($namespace, true), $extends);
$use = sprintf('use %s;', $extendedClass);
$extends = trim(substr($extends, strripos($extends, '\\')), '\\');
}
if (!StringHelper::isEmpty($extendedClass) && !ClassHelper::classExists($extendedClass, $namespace)) {
self::$deferedClasses[$extends][] = ['class' => $className, 'extends' => $extends];
return false;
}
$extends = ClassHelper::getNameFromNs($extends, $namespace);
$class = sprintf(self::getTemplate(), $namespace, $use, $className, $extends);
$className = sprintf('%s%s', ClassHelper::getFormatNamespace($namespace, true), $className);
if (ArrayHelper::hasKey(self::$deferedClasses, $className)) {
foreach (self::$deferedClasses[$className] as $deferedClass) {
self::defineClass($deferedClass['class'], $deferedClass['extends']);
}
}
if (!ClassHelper::classExists($className, $namespace)) {
eval($class);
}
return $className;
}
/**
* @ignore
*
* @return string
*/
public function __toString()
{
return $this->scopeModel->getFullClassName() . '->' . $this->name;
}
/**
* Add the current object to the passed in object.
*
* @param string $propertyName the name map the current object to, in the class object passed in
* @param Model $classObject the object to attach the current object to
*
* @since 1.1.0
*
* @author Eddilbert Macharia (http://eddmash.com) <*****@*****.**>
*/
public function contributeToClass($propertyName, $classObject)
{
$classObject->{$propertyName} = $this;
$this->modelName = $this->getName($classObject->getFullClassName());
$this->scopeModel = $classObject;
// override with the configs now.
foreach (static::$DEFAULT_NAMES as $defaultName) {
if (ArrayHelper::hasKey($this->overrides, $defaultName)) {
$this->{$defaultName} = $this->overrides[$defaultName];
}
}
if ($this->dbTable == null) {
$this->dbTable = $this->_getTableName();
}
$vName = $this->verboseName;
$this->verboseName = empty($vName) ? ucwords(StringHelper::camelToSpace($this->modelName)) : $vName;
}
/**
* Creates an intermediary model.
*
* @param ManyToManyField $field
* @param Model $model
*
* @return Model
*
* @since 1.1.0
*
* @author Eddilbert Macharia (http://eddmash.com) <*****@*****.**>
*/
public function createManyToManyIntermediaryModel($field, $model)
{
$modelName = $model->meta->modelName;
if (is_string($field->relation->toModel)) {
$toModelName = Tools::resolveRelation($model, $field->relation->toModel);
} else {
$toModelName = $field->relation->toModel->meta->modelName;
}
$className = sprintf('%1$s_%2$s', $modelName, $field->name);
$intermediaryClass = 'class %1$s extends %2$s{
public function fields(){}
}';
$intermediaryClass = sprintf($intermediaryClass, $className, Model::getFullClassName());
if (!class_exists($className, false)) {
eval($intermediaryClass);
}
$from = strtolower($modelName);
$to = strtolower($toModelName);
if ($from == $to) {
$to = sprintf('to_%s', $to);
$from = sprintf('from_%s', $from);
}
$fields = [$from => ForeignKey::createObject(['to' => $modelName, 'dbConstraint' => $field->relation->dbConstraint, 'onDelete' => Delete::CASCADE]), $to => ForeignKey::createObject(['to' => $toModelName, 'dbConstraint' => $field->relation->dbConstraint, 'onDelete' => Delete::CASCADE])];
$meta = ['dbTable' => $field->_getM2MDbTable($model->meta), 'verboseName' => sprintf('%s-%s relationship', $from, $to), 'uniqueTogether' => [$from, $to], 'autoCreated' => true];
$className = '\\' . $className;
/** @var $intermediaryObj Model */
$intermediaryObj = new $className();
$intermediaryObj->init($fields, ['meta' => $meta, 'registry' => $field->scopeModel->meta->registry]);
return $intermediaryObj;
}
