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<?php |
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declare(strict_types=1); |
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namespace Ray\Aop; |
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use Doctrine\Common\Annotations\AnnotationException; |
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use ReflectionClass; |
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use function array_key_exists; |
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use function array_merge; |
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use function serialize; |
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final class Bind implements BindInterface |
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{ |
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/** @var array<string, array<MethodInterceptor>> */ |
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private $bindings = []; |
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/** @var MethodMatch */ |
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private $methodMatch; |
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/** |
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* @throws AnnotationException |
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*/ |
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public function __construct() |
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{ |
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$this->methodMatch = new MethodMatch($this); |
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} |
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/** |
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* @return list<string> |
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*/ |
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public function __sleep(): array |
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{ |
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return ['bindings']; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function bind(string $class, array $pointcuts): BindInterface |
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{ |
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$pointcuts = $this->getAnnotationPointcuts($pointcuts); |
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$class = new ReflectionClass($class); |
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$methods = $class->getMethods(ReflectionMethod::IS_PUBLIC); |
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foreach ($methods as $method) { |
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($this->methodMatch)($class, $method, $pointcuts); |
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} |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function bindInterceptors(string $method, array $interceptors): BindInterface |
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{ |
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$this->bindings[$method] = ! array_key_exists($method, $this->bindings) ? $interceptors : array_merge( |
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$this->bindings[$method], |
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$interceptors |
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); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getBindings(): array |
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{ |
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return $this->bindings; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toString($salt): string |
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{ |
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unset($salt); |
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return serialize($this->bindings); |
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} |
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/** |
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* @param Pointcut[] $pointcuts |
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* |
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* @return Pointcut[] |
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*/ |
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public function getAnnotationPointcuts(array &$pointcuts): array |
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{ |
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$keyPointcuts = []; |
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foreach ($pointcuts as $key => $pointcut) { |
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if ($pointcut->methodMatcher instanceof AnnotatedMatcher) { |
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$key = $pointcut->methodMatcher->annotation; |
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} |
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$keyPointcuts[$key] = $pointcut; |
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} |
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return $keyPointcuts; |
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} |
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} |
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ray-di /
Ray.Aop
Loading history...
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: