本文整理匯總了PHP中Illuminate\Database\Eloquent\Relations\Relation::getQualifiedParentKeyName方法的典型用法代碼示例。如果您正苦於以下問題：PHP Relation::getQualifiedParentKeyName方法的具體用法？PHP Relation::getQualifiedParentKeyName怎麽用？PHP Relation::getQualifiedParentKeyName使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Illuminate\Database\Eloquent\Relations\Relation的用法示例。
在下文中一共展示了Relation::getQualifiedParentKeyName方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: joinParameters
/**
* Build join parameters.
*
* @param Relation $relation
* @return array
*/
protected function joinParameters(Relation $relation)
{
return [$relation->getRelated()->getTable(), $relation->getQualifiedParentKeyName(), '=', $relation->getForeignKey()];
}示例2: getJoinKeys
/**
* Get the keys from relation in order to join the table.
*
* @param \Illuminate\Database\Eloquent\Relations\Relation $relation
* @return array
*
* @throws \LogicException
*/
protected function getJoinKeys(Relation $relation)
{
if ($relation instanceof HasOne || $relation instanceof MorphOne) {
return [$relation->getForeignKey(), $relation->getQualifiedParentKeyName()];
}
if ($relation instanceof BelongsTo && !$relation instanceof MorphTo) {
return [$relation->getQualifiedForeignKey(), $relation->getQualifiedOtherKeyName()];
}
$class = get_class($relation);
throw new LogicException("Only HasOne, MorphOne and BelongsTo mappings can be queried. {$class} given.");
}示例3: getJoinKeys
/**
* Get pair of the keys from relation in order to join the table.
*
* @param \Illuminate\Database\Eloquent\Relations\Relation $relation
* @return array
*
* @throws \LogicException
*/
protected function getJoinKeys(Relation $relation)
{
if ($relation instanceof MorphTo) {
throw new LogicException("MorphTo relation cannot be joined.");
}
if ($relation instanceof HasOneOrMany) {
return [$relation->getForeignKey(), $relation->getQualifiedParentKeyName()];
}
if ($relation instanceof BelongsTo) {
return [$relation->getQualifiedForeignKey(), $relation->getQualifiedOtherKeyName()];
}
if ($relation instanceof BelongsToMany) {
return [$relation->getOtherKey(), $relation->getRelated()->getQualifiedKeyName()];
}
if ($relation instanceof HasManyThrough) {
$fk = $relation->getRelated()->getTable() . '.' . $relation->getParent()->getForeignKey();
return [$fk, $relation->getParent()->getQualifiedKeyName()];
}
}