1 <?php

2 namespace TYPO3\CMS\Extbase\Object;

3 

17 use \TYPO3\CMS\Extbase\Object\Container\Container;

18 

22 class ObjectManager implements ObjectManagerInterface {

23 

27  protected $objectContainer;

28 

32  public function __construct() {

33  $this->objectContainer = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Extbase\\Object\\Container\\Container');

34  }

35 

49  public function __sleep() {

50  // Use get_objects_vars() instead of

51  // a much more expensive Reflection:

52  $properties = get_object_vars($this);

53  unset($properties['objectContainer']);

54  return array_keys($properties);

55  }

56 

66  public function __wakeup() {

67  $this->__construct();

68  }

69 

76  public function isRegistered($objectName) {

77  return class_exists($objectName, TRUE);

78  }

79 

87  public function get($objectName) {

88  $arguments = func_get_args();

89  array_shift($arguments);

90  if ($objectName === 'DateTime') {

91  array_unshift($arguments, $objectName);

92  $instance = call_user_func_array(array('TYPO3\\CMS\\Core\\Utility\\GeneralUtility', 'makeInstance'), $arguments);

93  } else {

94  $instance = $this->objectContainer->getInstance($objectName, $arguments);

95  }

96  return $instance;

97  }

98 

107  public function getScope($objectName) {

108  if (!$this->isRegistered($objectName)) {

109  throw new \TYPO3\CMS\Extbase\Object\Container\Exception\UnknownObjectException('Object "' . $objectName . '" is not registered.', 1265367590);

110  }

111  return $this->objectContainer->isSingleton($objectName) ? Container::SCOPE_SINGLETON : Container::SCOPE_PROTOTYPE;

112  }

113 

126  public function create($objectName) {

127  \TYPO3\CMS\Core\Utility\GeneralUtility::logDeprecatedFunction();

128  $arguments = func_get_args();

129  $instance = call_user_func_array(array($this, 'get'), $arguments);

130  return $instance;

131  }

132 

140  public function getEmptyObject($className) {

141  return $this->objectContainer->getEmptyObject($className);

142  }

143 }