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<?php |
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/** |
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* This file is part of slick/di package |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Slick\Di\Inspector; |
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use ReflectionClass; |
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/** |
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* ConstructorArgumentInspector |
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* |
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* @package Slick\Di\Inspector |
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* @author Filipe Silva <[email protected]> |
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*/ |
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class ConstructorArgumentInspector |
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{ |
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/** |
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* @var ReflectionClass |
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*/ |
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private $reflectionClass; |
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/** |
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* @var array |
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*/ |
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private $override; |
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/** |
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* Creates a ConstructorArgumentInspector |
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* |
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* @param ReflectionClass $reflectionClass |
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* @param array $override |
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*/ |
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public function __construct(ReflectionClass $reflectionClass, array $override = []) |
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{ |
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$this->reflectionClass = $reflectionClass; |
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$this->override = $override; |
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} |
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/** |
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* Returns the list of alias to used as arguments on object definition |
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* |
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* @return array |
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*/ |
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public function arguments() |
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{ |
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$arguments = $this->definedArguments(); |
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return array_replace($arguments, $this->override); |
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} |
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/** |
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* Get the list of arguments from constructor defined parameters |
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* |
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* @return string[] |
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*/ |
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private function definedArguments() |
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{ |
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$arguments = []; |
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$constructor = $this->reflectionClass->getConstructor(); |
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if (null === $constructor) { |
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return $arguments; |
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} |
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$parameters = $constructor->getParameters(); |
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foreach ($parameters as $parameter) { |
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$class = $parameter->getType(); |
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if (is_null($class)) { |
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break; |
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} |
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$arguments[] = "@{$parameter->getType()->getName()}"; |
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} |
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return $arguments; |
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} |
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} |
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slickframework /
di
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