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<?php |
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|
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namespace SyncBasalam\Infrastructure\Container; |
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|
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use RuntimeException; |
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|
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defined('ABSPATH') || exit; |
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|
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class Container implements ContainerInterface |
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{ |
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/** @var array<string, array{factory: callable, shared: bool}> */ |
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private array $bindings = []; |
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|
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/** @var array<string, mixed> */ |
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private array $instances = []; |
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|
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/** @var array<string, string> */ |
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private array $aliases = []; |
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|
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public function bind(string $id, callable $factory): void |
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{ |
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$this->bindings[$id] = [ |
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'factory' => $factory, |
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'shared' => false, |
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]; |
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} |
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|
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public function singleton(string $id, callable $factory): void |
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{ |
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$this->bindings[$id] = [ |
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'factory' => $factory, |
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'shared' => true, |
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]; |
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} |
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|
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public function alias(string $alias, string $id): void |
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{ |
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$this->aliases[$alias] = $id; |
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} |
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|
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public function has(string $id): bool |
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{ |
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$resolvedId = $this->resolveAlias($id); |
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|
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return isset($this->instances[$resolvedId]) |
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|| isset($this->bindings[$resolvedId]) |
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|| class_exists($resolvedId); |
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} |
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|
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public function get(string $id) |
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{ |
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$resolvedId = $this->resolveAlias($id); |
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|
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if (array_key_exists($resolvedId, $this->instances)) { |
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return $this->instances[$resolvedId]; |
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} |
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|
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if (isset($this->bindings[$resolvedId])) { |
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$entry = $this->bindings[$resolvedId]; |
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$instance = $entry['factory']($this); |
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|
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if ($entry['shared']) { |
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$this->instances[$resolvedId] = $instance; |
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} |
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|
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return $instance; |
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} |
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|
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if (class_exists($resolvedId)) { |
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$instance = new $resolvedId(); |
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return $instance; |
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} |
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|
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throw new RuntimeException(esc_html(sprintf('Service "%s" is not bound in container.', $id))); |
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} |
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|
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public function provider(ServiceProviderInterface $provider): void |
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{ |
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$provider->register($this); |
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} |
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|
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private function resolveAlias(string $id): string |
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{ |
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return $this->aliases[$id] ?? $id; |
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} |
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} |
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|
