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改进多态关联

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thinkphp
2017-03-28 11:40:50 +08:00
parent 82e8da05e2
commit 8d843bec99
2 changed files with 14 additions and 8 deletions
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8
library/think/Model.php
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@@ -1747,9 +1747,11 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
*/
public function morphTo($morph = null, $alias = [])
{
$trace = debug_backtrace(false, 2);
$relation = Loader::parseName($trace[1]['function']);
if (is_null($morph)) {
$trace = debug_backtrace(false, 2);
$morph = Loader::parseName($trace[1]['function']);
$morph = $relation;
}
// 记录当前关联信息
if (is_array($morph)) {
@@ -1758,7 +1760,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
$morphType = $morph . '_type';
$foreignKey = $morph . '_id';
}
return new MorphTo($this, $morphType, $foreignKey, $alias);
return new MorphTo($this, $morphType, $foreignKey, $alias, $relation);
}
public function __call($method, $args)