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<?php declare(strict_types=1); |
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namespace League\Container\Definition; |
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use Generator; |
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use League\Container\ContainerAwareTrait; |
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use League\Container\Exception\NotFoundException; |
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class DefinitionAggregate implements DefinitionAggregateInterface |
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{ |
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use ContainerAwareTrait; |
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/** |
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* @var \League\Container\Definition\DefinitionInterface[] |
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*/ |
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protected $definitions = []; |
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/** |
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* Construct. |
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* |
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* @param \League\Container\Definition\DefinitionInterface[] $definitions |
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*/ |
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public function __construct(array $definitions = []) |
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{ |
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$this->definitions = array_filter($definitions, function ($definition) { |
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return ($definition instanceof DefinitionInterface); |
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}); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function add(string $id, $definition, bool $shared = false): DefinitionInterface |
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{ |
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if (! $definition instanceof DefinitionInterface) { |
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$definition = (new Definition($id, $definition)); |
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} |
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$this->definitions[] = $definition |
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->setAlias($id) |
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->setShared($shared) |
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; |
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return $definition; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function has(string $id): bool |
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{ |
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foreach ($this->getIterator() as $definition) { |
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if ($id === $definition->getAlias()) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hasTag(string $tag): bool |
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{ |
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foreach ($this->getIterator() as $definition) { |
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if ($definition->hasTag($tag)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDefinition(string $id): DefinitionInterface |
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{ |
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foreach ($this->getIterator() as $definition) { |
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if ($id === $definition->getAlias()) { |
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return $definition->setContainer($this->getContainer()); |
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} |
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} |
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throw new NotFoundException(sprintf('Alias (%s) is not being handled as a definition.', $id)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function resolve(string $id, bool $new = false) |
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{ |
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return $this->getDefinition($id)->resolve($new); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function resolveTagged(string $tag, bool $new = false): array |
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{ |
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$arrayOf = []; |
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foreach ($this->getIterator() as $definition) { |
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if ($definition->hasTag($tag)) { |
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$arrayOf[] = $definition->setContainer($this->getContainer())->resolve($new); |
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} |
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} |
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return $arrayOf; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIterator(): Generator |
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{ |
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$count = count($this->definitions); |
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for ($i = 0; $i < $count; $i++) { |
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yield $this->definitions[$i]; |
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} |
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} |
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} |
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thephpleague /
container
