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<?php |
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namespace TaskQueue\Invoker; |
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use DependencyInjection\Container; |
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use TaskQueue\Invoker\Exception\ArrayPairLengthAwareException; |
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use TaskQueue\Invoker\Exception\ClassInstanceException; |
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use TaskQueue\Invoker\Exception\ClassMethodException; |
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class MethodInvoker implements InvokerInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $method; |
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public function __construct($args) |
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{ |
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if (!is_array($args)) { |
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throw new \InvalidArgumentException( |
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sprintf("Parameter 1 of %s must be an array.", __METHOD__) |
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); |
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} |
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if (sizeof($args) !== 2) { |
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throw new ArrayPairLengthAwareException( |
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sprintf("Parameter 1 of %s must be an array with length === 2.", __METHOD__) |
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); |
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} |
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if (!isset($args['instance'])) { |
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throw new ClassInstanceException("\$args index key 'instance' must exists."); |
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} |
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if (!isset($args['method'])) { |
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throw new ClassMethodException("\$args index key 'method' must exists."); |
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} |
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$args['instance'] = (!is_object($args['instance']) |
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? (class_exists($args['instance']) |
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? (new Container)->make($args['instance']) |
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: null) |
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: $args['instance']); |
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$this->method = $args; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function invoke() |
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{ |
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return call_user_func_array( |
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[$this->method['instance'], $this->method['method']], func_get_args() |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function invokeWithArgs($args) |
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{ |
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if (!is_array($args)) { |
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throw new \InvalidArgumentException( |
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sprintf("Parameter 1 of %s must be an array.", __METHOD__) |
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); |
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} |
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return call_user_func_array( |
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[$this->method['instance'], $this->method['method']], $args |
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); |
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} |
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} |
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plvhx /
task-queue
