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<?php |
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namespace Dwo\SimpleAccessor; |
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/** |
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* Class SimpleAccessor |
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* |
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* @author Dave Www <[email protected]> |
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*/ |
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class SimpleAccessor |
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{ |
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/** |
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* @param mixed $objectOrArray |
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* @param string $propertyPath |
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* @param bool $throwIfNotFound |
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* |
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* @return mixed |
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*/ |
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public static function getValueFromPath($objectOrArray, $propertyPath, $throwIfNotFound = false) |
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{ |
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if(null !== $value = self::getValue($objectOrArray, $propertyPath)) { |
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return $value; |
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} |
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$paths = explode('.', $propertyPath); |
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$lastPath = array_pop($paths); |
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$pathReady = []; |
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foreach ($paths as $path) { |
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$pathReady[] = $path; |
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$objectOrArray = self::getValue($objectOrArray, $path); |
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if (null === $objectOrArray || is_scalar($objectOrArray)) { |
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if ($throwIfNotFound) { |
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throw new \Exception(sprintf('path not found: %s', implode('.', $pathReady))); |
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} |
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return null; |
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} |
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} |
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return self::getValue($objectOrArray, $lastPath); |
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} |
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/** |
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* @param mixed $objectOrArray |
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* @param string $property |
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* |
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* @return mixed |
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*/ |
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public static function getValue($objectOrArray, $property) |
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{ |
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$propertyValue = null; |
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if (is_object($objectOrArray)) { |
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$camelProp = str_replace(' ', '', ucwords(str_replace('_', ' ', $property))); |
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$methods = array('get'.$camelProp, lcfirst($camelProp), 'is'.$camelProp, 'has'.$camelProp); |
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foreach ($methods as $method) { |
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if (method_exists($objectOrArray, $method)) { |
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$propertyValue = $objectOrArray->$method(); |
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break; |
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} |
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} |
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if (null === $propertyValue && property_exists($objectOrArray, $property)) { |
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$propertyValue = $objectOrArray->$property; |
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} |
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} elseif (is_array($objectOrArray)) { |
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if (isset($objectOrArray[$property])) { |
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$propertyValue = $objectOrArray[$property]; |
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} |
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} |
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return $propertyValue; |
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} |
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} |
davewwww /
SimpleAccessor
