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<?php |
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declare(strict_types=1); |
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namespace Ray\Di\Compiler; |
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use Ray\Aop\Bind as AopBind; |
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use ReflectionParameter; |
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use function array_unshift; |
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use function implode; |
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use function sprintf; |
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use function unserialize; |
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use const PHP_EOL; |
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final class InstanceScript |
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{ |
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private $args = []; |
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private $aopBindings = ''; |
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private $lines = []; |
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public function addArgDependency(bool $isSingleton, string $index, ReflectionParameter $parameter): void |
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{ |
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if ($index === 'Ray\Di\InjectorInterface-') { |
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$this->args[] = '$injector()'; |
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return; |
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} |
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$ip = sprintf("['%s', '%s', '%s']", $parameter->getDeclaringClass()->name, $parameter->getDeclaringFunction()->getName(), $parameter->name); |
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$func = $isSingleton ? '$singleton' : '$prototype'; |
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$arg = sprintf("%s('%s', %s)", $func, $index, $ip); |
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$this->args[] = $arg; |
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} |
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public function addInstanceArg(string $default): void |
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{ |
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$this->args[] = $default; |
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} |
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public function pushMethod(string $method): void |
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{ |
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$this->lines[] = sprintf('$instance->%s(%s);', $method, implode(', ', $this->args)); |
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$this->args = []; |
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} |
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public function pushClass(string $class): void |
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{ |
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array_unshift($this->lines, sprintf('$instance = new \%s(%s);', $class, implode(', ', $this->args))); |
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$this->args = []; |
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} |
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public function pushAspectBind(AopBind $aopBind): void |
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{ |
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$aopBindings = unserialize((string) ($aopBind)); |
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foreach ($aopBindings as $method => &$bindings) { |
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foreach ($bindings as &$binding) { |
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$binding = sprintf('$singleton(\'%s-\')', $binding); |
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} |
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} |
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$interceptors = []; |
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foreach ($aopBindings as $method => $bindings) { |
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$interceptors[] = sprintf('\'%s\' => [%s]', $method, implode(', ', $bindings)); |
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} |
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$this->aopBindings = sprintf('$instance->bindings = [%s];', implode(', ', $interceptors)); |
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} |
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public function getScript(?string $postConstruct, bool $isSingleton): string |
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{ |
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if ($postConstruct) { |
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$this->lines[] = sprintf('$instance->%s();', $postConstruct); |
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} |
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if ($this->aopBindings) { |
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$this->lines[] = $this->aopBindings; |
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$this->aopBindings = ''; |
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} |
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$this->lines[] = sprintf('$isSingleton = %s;', $isSingleton ? 'true' : 'false'); |
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$this->lines[] = 'return $instance;'; |
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$script = implode(PHP_EOL, $this->lines); |
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$this->lines = []; |
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return $script; |
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} |
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} |
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