62 lines
2.2 KiB
PHP
62 lines
2.2 KiB
PHP
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<?php
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namespace think\annotation;
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use ReflectionObject;
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use think\App;
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/**
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* Trait InteractsWithInject
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* @package think\annotation\traits
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* @property App $app
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*/
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trait InteractsWithInject
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{
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protected function autoInject()
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{
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if ($this->app->config->get('annotation.inject.enable', true)) {
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$this->app->resolving(function ($object, $app) {
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if ($this->isInjectClass(get_class($object))) {
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$refObject = new ReflectionObject($object);
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foreach ($refObject->getProperties() as $refProperty) {
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if ($refProperty->isDefault() && !$refProperty->isStatic()) {
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$attrs = $refProperty->getAttributes(Inject::class);
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if (!empty($attrs)) {
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if (!empty($attrs[0]->getArguments()[0])) {
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$type = $attrs[0]->getArguments()[0];
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} elseif ($refProperty->getType() && !$refProperty->getType()->isBuiltin()) {
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$type = $refProperty->getType()->getName();
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}
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if (isset($type)) {
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$value = $app->make($type);
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if (!$refProperty->isPublic()) {
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$refProperty->setAccessible(true);
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}
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$refProperty->setValue($object, $value);
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}
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}
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}
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}
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if ($refObject->hasMethod('__injected')) {
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$app->invokeMethod([$object, '__injected']);
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}
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}
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});
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}
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}
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protected function isInjectClass($name)
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{
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$namespaces = ['app\\'] + $this->app->config->get('annotation.inject.namespaces', []);
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foreach ($namespaces as $namespace) {
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$namespace = rtrim($namespace, '\\') . '\\';
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if (0 === stripos(rtrim($name, '\\') . '\\', $namespace)) {
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return true;
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}
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}
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}
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}
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