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<?php declare(strict_types=1); |
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namespace League\Container\Argument; |
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use League\Container\Container; |
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use League\Container\Exception\{ContainerException, NotFoundException}; |
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use League\Container\ReflectionContainer; |
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use Psr\Container\ContainerInterface; |
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use ReflectionFunctionAbstract; |
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use ReflectionParameter; |
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trait ArgumentResolverTrait |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function resolveArguments(array $arguments) : array |
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{ |
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return array_map(function ($argument) { |
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$justStringValue = false; |
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if ($argument instanceof RawArgumentInterface) { |
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return $argument->getValue(); |
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} elseif ($argument instanceof ClassNameInterface) { |
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$id = $argument->getClassName(); |
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} elseif (!is_string($argument)) { |
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return $argument; |
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} else { |
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$justStringValue = true; |
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$id = $argument; |
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} |
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$container = null; |
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try { |
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$container = $this->getLeagueContainer(); |
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} catch (ContainerException $e) { |
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if ($this instanceof ReflectionContainer) { |
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$container = $this; |
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} |
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} |
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63 |
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if ($container !== null) { |
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try { |
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return $container->get($id); |
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9 |
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} catch (NotFoundException $exception) { |
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9 |
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if ($argument instanceof ClassNameWithOptionalValue) { |
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return $argument->getOptionalValue(); |
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} |
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9 |
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if ($justStringValue) { |
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return $id; |
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} |
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throw $exception; |
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} |
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} |
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if ($argument instanceof ClassNameWithOptionalValue) { |
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return $argument->getOptionalValue(); |
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} |
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// Just a string value. |
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return $id; |
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102 |
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}, $arguments); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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14 |
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public function reflectArguments(ReflectionFunctionAbstract $method, array $args = []) : array |
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{ |
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$arguments = array_map(function (ReflectionParameter $param) use ($method, $args) { |
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$name = $param->getName(); |
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$type = $param->getType(); |
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if (array_key_exists($name, $args)) { |
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return new RawArgument($args[$name]); |
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} |
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39 |
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if ($type) { |
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33 |
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if (PHP_VERSION_ID >= 70200) { |
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$typeName = $type->getName(); |
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} else { |
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$typeName = (string) $type; |
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} |
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$typeName = ltrim($typeName, '?'); |
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if ($param->isDefaultValueAvailable()) { |
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return new ClassNameWithOptionalValue($typeName, $param->getDefaultValue()); |
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} |
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return new ClassName($typeName); |
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} |
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12 |
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if ($param->isDefaultValueAvailable()) { |
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return new RawArgument($param->getDefaultValue()); |
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} |
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throw new NotFoundException(sprintf( |
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'Unable to resolve a value for parameter (%s) in the function/method (%s)', |
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4 |
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$name, |
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6 |
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$method->getName() |
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)); |
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42 |
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}, $method->getParameters()); |
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108
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36 |
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return $this->resolveArguments($arguments); |
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} |
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111
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/** |
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* @return ContainerInterface |
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*/ |
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abstract public function getContainer() : ContainerInterface; |
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116
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/** |
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* @return Container |
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*/ |
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abstract public function getLeagueContainer() : Container; |
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} |
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thephpleague /
container
