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<?php |
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namespace mxdiModule\Annotation; |
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use Zend\ServiceManager\ServiceLocatorInterface; |
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use mxdiModule\Exception\CannotGetValue; |
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/** |
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* @Annotation |
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* @Target({"PROPERTY", "ANNOTATION", "METHOD"}) |
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*/ |
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final class InjectConfig implements AnnotationInterface |
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{ |
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/** @var string */ |
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public $value; |
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/** @var string */ |
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public $splitter = '-!splitter-'; |
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/** |
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* Get the value. |
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* |
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* @param ServiceLocatorInterface $sm |
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* @return mixed |
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* |
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* @throws CannotGetValue |
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*/ |
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View Code Duplication |
public function getValue(ServiceLocatorInterface $sm) |
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{ |
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try { |
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return $this->read($sm->get('config'), $this->value); |
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} catch (\InvalidArgumentException $e) { |
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throw CannotGetValue::of($this->value, $e); |
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} |
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} |
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/** |
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* Convert dotted notation to config value. |
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* |
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* @param array $config |
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* @param string $configKey |
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* @return mixed |
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*/ |
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protected function read(array $config, $configKey) |
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{ |
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if (array_key_exists($configKey, $config)) { |
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// value found |
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return $config[$configKey]; |
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} |
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8 |
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$splitter = $this->splitter; |
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$keys = array_map(function ($item) use ($splitter) { |
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return str_replace($splitter, '.', $item); |
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}, explode('.', str_replace('\.', $splitter, $configKey))); |
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foreach ($keys as $key) { |
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if (isset($config[$key]) && is_array($config[$key])) { |
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array_shift($keys); |
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$input = implode('.', array_map(function ($item) { |
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return str_replace('.', '\.', $item); |
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}, $keys)); |
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return $this->read($config[$key], $input); |
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} |
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} |
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throw new \InvalidArgumentException('Key not found'); |
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} |
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} |
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mikemix /
mxdiModule
