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<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2018 Bitrix
*/
namespace Bitrix\Main\ORM;
use Bitrix\Main\ORM\Data\DataManager;
/**
* Loads (generates) entity object or collection classes
*
* @package bitrix
* @subpackage main
*/
class Loader
{
/** @var DataManager[] Entity registers its object class on init */
protected static $predefinedObjectClass;
/** @var DataManager[] Entity registers its collection class on init */
protected static $predefinedCollectionClass;
public static function autoLoad($class)
{
// break recursion
if (substr($class, -5) == 'Table')
{
return;
}
if (strpos($class, '\\') === false)
{
// define global namespace explicitly
$class = '\\'.$class;
}
$namespace = substr($class, 0, strrpos($class, '\\') + 1);
$className = substr($class, strrpos($class, '\\') + 1);
if (substr($className, 0, 3) == 'EO_')
{
$needFor = 'object';
if ($className == 'EO_NNM_Object')
{
// entity without name, defined by namespace
$entityName = '';
}
elseif (substr($className, -11) == '_Collection')
{
$needFor = 'collection';
$entityName = substr($className, 3, -11);
}
else
{
$entityName = substr($className, 3);
}
$entityName .= 'Table';
$entityClass = $namespace.$entityName;
if (class_exists($entityClass) && is_subclass_of($entityClass, DataManager::class))
{
($needFor == 'object')
? Entity::compileObjectClass($entityClass)
: Entity::compileCollectionClass($entityClass);
}
}
}
public static function registerObjectClass($objectClass, $entityClass)
{
static::$predefinedObjectClass[strtolower(Entity::normalizeName($objectClass))] = $entityClass;
}
public static function registerCollectionClass($collectionClass, $entityClass)
{
static::$predefinedCollectionClass[strtolower(Entity::normalizeName($collectionClass))] = $entityClass;
}
}