and let’s assume the following content of Bar.php:
// Bar.phpnamespaceOtherDir;useSomeDir\Foo;// This now conflicts the class OtherDir\Foo
If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the
same runtime, you will see a PHP error such as the following:
PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as OtherDir/Foo.php does not necessarily have to be loaded and the
error is only triggered if it is loaded before OtherDir/Bar.php, this problem
might go unnoticed for a while. In order to prevent this error from surfacing,
you must import the namespace with a different alias:
// Bar.phpnamespaceOtherDir;useSomeDir\FooasSomeDirFoo;// There is no conflict anymore.
Loading history...
13
use BEAR\SsrModule\Exception\NoAppValueException;
14
use Ray\Aop\MethodInterceptor;
15
use Ray\Aop\MethodInvocation;
16
17
final class SsrInterceptor implements MethodInterceptor
18
{
19
/**
20
* Server side renderer factory
21
*
22
* @var SsrFactoryInterface
23
*/
24
private $factory;
25
26
5
public function __construct(SsrFactoryInterface $factory)
27
{
28
5
$this->factory = $factory;
29
5
}
30
31
/**
32
* Set server side render with @Ssr annotation meta data
33
*
34
* {@inheritdoc}
35
*/
36
5
public function invoke(MethodInvocation $invocation)
bearsunday /
BEAR.SsrModule
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: