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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace byrokrat\paperinvoice\I18n;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use byrokrat\paperinvoice\I18nInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use byrokrat\amount\Amount;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * English internationalization  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Hannes Forsgård <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class English implements I18nInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static $translations = array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'Amount'         => '#',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'Unit cost'      => 'Price',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'Total VAT'      => 'Total moms',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'Tax registered' => '',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'Identification' => 'Corporate id.',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'VAT rate'       => 'VAT'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $currencyFormatter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(\NumberFormatter $currencyFormatter = null)  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$currencyFormatter) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $currencyFormatter = new \NumberFormatter('en', \NumberFormatter::CURRENCY); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $currencyFormatter->setSymbol(\NumberFormatter::CURRENCY_SYMBOL, '');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $currencyFormatter->setSymbol(\NumberFormatter::INTL_CURRENCY_SYMBOL, '');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $currencyFormatter->setTextAttribute(\NumberFormatter::NEGATIVE_PREFIX, "-");  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->currencyFormatter = $currencyFormatter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function translate($string)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (array_key_exists($string, self::$translations)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return self::$translations[$string];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $string;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function formateDate(\DateTimeInterface $datetime)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $datetime->format('d/m/Y'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function formatCurrency(Amount $amount)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->currencyFormatter->format($amount->getFloat());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function formatCurrencySymbol(Amount $amount, $currency)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->currencyFormatter->formatCurrency($amount->getFloat(), $currency);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function formatPercentage($amount)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $amount;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function formatUnits(Amount $units)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $units;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.