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<?php |
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/** |
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* @author stev leibelt <[email protected]> |
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* @since 2015-07-05 |
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*/ |
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namespace Net\Bazzline\Component\Cli\Readline\Configuration; |
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use Closure; |
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use Net\Bazzline\Component\GenericAgreement\Data\AssemblageInterface; |
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use Net\Bazzline\Component\GenericAgreement\Exception\InvalidArgument; |
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use Net\Bazzline\Component\GenericAgreement\Process\ExecutableInterface; |
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class Assembler implements AssemblageInterface |
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{ |
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/** @var Executable */ |
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private $executable; |
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/** @var Validator */ |
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private $validator; |
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/** |
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* @param mixed $data |
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* @return mixed |
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* @throws ExecutableInterface |
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*/ |
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public function assemble($data) |
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{ |
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$validator = $this->validator; |
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if ($validator->isValid($data)) { |
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$configuration = $this->build($data); |
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} else { |
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throw new InvalidArgument($validator->getMessage() . PHP_EOL . $validator->getTrace()); |
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} |
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return $configuration; |
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} |
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/** |
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* @param Executable $executable |
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* @return $this |
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*/ |
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public function setExecutable(Executable $executable) |
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{ |
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$this->executable = $executable; |
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return $this; |
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} |
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/** |
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* @param Validator $validator |
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* @return $this |
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*/ |
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public function setValidator(Validator $validator) |
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{ |
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$this->validator = $validator; |
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return $this; |
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} |
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/** |
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* @param array $data |
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* @return array |
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*/ |
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private function build($data) |
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{ |
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$configuration = []; |
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foreach ($data as $index => $arrayOrCallable) { |
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$isCallable = $this->isCallable($arrayOrCallable); |
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if ($isCallable) { |
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$executable = $this->getNewExecutable(); |
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$executable->setExecutable($arrayOrCallable); |
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$configuration[$index] = $executable; |
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} else { |
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$configuration[$index] = $this->build($arrayOrCallable); |
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} |
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} |
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return $configuration; |
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} |
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/** |
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* @param string|array $arrayOrCallable |
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* @return bool |
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*/ |
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private function isCallable($arrayOrCallable) |
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{ |
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$isCallable = false; |
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if (is_string($arrayOrCallable)) { |
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$isCallable = is_callable($arrayOrCallable); |
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} else if ($arrayOrCallable instanceof Closure) { |
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$isCallable = true; |
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} else if (is_array($arrayOrCallable)) { |
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$object = current($arrayOrCallable); |
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$isClosure = ($object instanceof Closure); |
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if ($isClosure) { |
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$isCallable = false; |
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} else if (is_object($object)) { |
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$methodName = $arrayOrCallable[1]; |
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$isCallable = method_exists($object, $methodName); |
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} |
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} |
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return $isCallable; |
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} |
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/** |
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* @return Executable |
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*/ |
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private function getNewExecutable() |
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{ |
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return clone $this->executable; |
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} |
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} |
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