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<?php |
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namespace Deployee\Components\Container; |
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class Container implements ContainerInterface |
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{ |
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/** |
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* @var \Pimple\Container |
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*/ |
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private $container; |
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/** |
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* @param array $values |
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* @throws ContainerException |
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*/ |
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public function __construct(array $values = array()) |
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{ |
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$this->container = new \Pimple\Container(); |
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foreach ($values as $id => $value){ |
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$this->set($id, $value); |
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} |
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} |
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/** |
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* @param string $id |
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* @return mixed |
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* @throws ContainerException |
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*/ |
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public function get(string $id) |
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{ |
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if(!isset($this->container[$id])){ |
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throw new ContainerException(sprintf('Unknown identifier %s', $id)); |
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} |
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return $this->container[$id]; |
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} |
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/** |
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* @param string $id |
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* @param mixed $value |
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* @return void |
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* @throws ContainerException |
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*/ |
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public function set(string $id, $value) |
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{ |
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if(isset($this->container[$id])){ |
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throw new ContainerException(sprintf( |
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'Element with id %s already exists. You must use "extend" to modify the value', |
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$id |
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)); |
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} |
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if(is_callable($value)){ |
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$me = $this; |
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$result = function() use($value, $me){ |
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return $value($me); |
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}; |
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$value = $result; |
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} |
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$this->container[$id] = $value; |
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} |
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/** |
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* @param string $id |
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* @param callable $callable |
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*/ |
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public function extend(string $id, callable $callable) |
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{ |
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$value = $this->get($id); |
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$this->container->offsetUnset($id); |
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$this->set($id, function(ContainerInterface $container) use ($value, $callable){ |
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return $callable($value, $container); |
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}); |
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} |
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} |
Deployee /
container
