本文整理汇总了PHP中CMbObject::loadAllBackRefs方法的典型用法代码示例。如果您正苦于以下问题：PHP CMbObject::loadAllBackRefs方法的具体用法？PHP CMbObject::loadAllBackRefs怎么用？PHP CMbObject::loadAllBackRefs使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CMbObject的用法示例。
在下文中一共展示了CMbObject::loadAllBackRefs方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: transferBackRefsFrom
/**
* Transfer all back refs from given object of same class
*
* @param CMbObject &$object The object to transfer back objects from
*
* @return string|null store-like error message if failed, null if successful
*/
function transferBackRefsFrom(CMbObject &$object)
{
if (!$object->_id) {
trigger_error("transferNoId");
}
if ($object->_class !== $this->_class) {
trigger_error("An object from type '{$object->_class}' can't be merge with an object from type '{$this->_class}'", E_USER_ERROR);
}
$object->loadAllBackRefs();
foreach ($object->_back as $backName => $backObjects) {
/** @var self[] $backObjects */
if (count($backObjects)) {
$backSpec = $this->_backSpecs[$backName];
$backObject = new $backSpec->class();
$backField = $backSpec->field;
$fwdSpec = $backObject->_specs[$backField];
$backMeta = $fwdSpec->meta;
// Change back field and store back objects
foreach ($backObjects as $backObject) {
/** @var self $transferer Dummy tranferer object to prevent checks on all values */
$transferer = new $backObject->_class();
$transferer->_id = $backObject->_id;
$transferer->{$backField} = $this->_id;
$transferer->_forwardRefMerging = true;
// Cas des meta objects
if ($backMeta) {
$transferer->{$backMeta} = $this->_class;
}
if ($msg = $transferer->store()) {
return $msg;
}
}
}
}
return null;
}