cakephp - CakePHP AttachementComponent 错误

Question

我正在使用 CakePHP 2.x 和 PHP 5.4，但出现以下错误：

Strict (2048): Only variables should be passed by reference [APP/Controller/Component/AttachmentComponent.php, line 106]
Strict (2048): Only variables should be passed by reference [APP/Controller/Component/AttachmentComponent.php, line 169]
Strict (2048): Only variables should be passed by reference [APP/Controller/Component/AttachmentComponent.php, line 169]

https://github.com/tute/Thumbnail-component-for-CakePHP/tree/cake2

使用 php 5.3 一切正常。我怎样才能解决这个问题？

Answer 1

$file_name = end(split($ds, $tmpfile));

应该

$parts = split($ds, $tmpfile);
$file_name = end($parts);

您可以在组件中修复它并向原作者提交 PR