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<?php |
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namespace FeiMx\Tax\Taxes; |
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class Tax |
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{ |
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protected $retention = false; |
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/** |
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* Create new instance of taxes. |
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* |
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* @param bool $retention |
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*/ |
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public function __construct(bool $retention = false) |
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{ |
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$this->retention = $retention; |
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} |
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/** |
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* Get amount percentage for defined tax. |
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* |
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* @param string $type Type of the tax amount |
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* |
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* @return int $percentage Amount of the tax |
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*/ |
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public function percentage($type = 'default'): float |
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{ |
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$taxName = $this->getTaxName(); |
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$type = $this->parseTypePercentage($type); |
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return $percentage = config( |
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"tax.taxes.{$taxName}.{$type}", |
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config( |
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"tax.taxes.{$taxName}.".config('tax.fallback') |
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) |
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); |
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} |
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/** |
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* Convert class to qualified Tax name. |
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* |
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* @return string Tax name in lower case |
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*/ |
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protected function getTaxName(): string |
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{ |
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$className = explode('\\', get_called_class()); |
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return strtolower(array_pop($className)); |
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} |
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/** |
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* Return retention instead of a given type if retention flag is activated. |
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* |
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* @param string $type Type of the tax amount |
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* |
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* @return string Type of the tax amount |
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*/ |
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protected function parseTypePercentage($type = 'default') |
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{ |
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return $this->retention ? 'retention' : $type; |
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} |
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public function __get($property) |
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{ |
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if ('name' == $property) { |
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return $this->getTaxName(); |
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} |
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throw new \Exception('Property not exists'); |
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} |
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public function __toString() |
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{ |
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return $this->getTaxName(); |
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} |
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} |
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feimx /
tax
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.