32 lines
588 B
PHP
32 lines
588 B
PHP
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<?php
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namespace App\Support\Units;
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/**
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* Class Mass
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* @package App\Support\Units
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*/
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class Mass extends \PhpUnitsOfMeasure\PhysicalQuantity\Mass
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{
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/**
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* @return string
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*/
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public function __toString()
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{
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$unit = setting('general.weight_unit');
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$value = $this->toUnit($unit);
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return (string)round($value, 2);
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}
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/**
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* For the HTTP Resource call
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*/
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public function toJson()
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{
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return [
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'kg' => round($this->toUnit('kg'), 2),
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'lgs' => round($this->toUnit('lbs'), 2),
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];
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}
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}
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