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<?php |
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class EcommerceMoney extends Extension |
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{ |
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/** |
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* returns the symbol for a currency, e.g. $. |
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* |
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* @param string $currency |
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* |
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* @return string |
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*/ |
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public static function get_default_symbol($currency) |
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{ |
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$money = Money::create(); |
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return $money->getSymbol($currency); |
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} |
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/** |
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* returns the short symbol for a currency |
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* This is shorter than the default one. |
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* |
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* @param string $currency |
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* |
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* @return string |
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*/ |
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public static function get_short_symbol($currency) |
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{ |
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$symbol = self::get_default_symbol($currency); |
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if ($symbol) { |
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$i = 0; |
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while ($i < mb_strlen($symbol) && $symbol[$i] === $currency[$i]) { |
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++$i; |
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} |
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return substr($symbol, $i); |
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} |
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} |
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/** |
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* returns the long symbol for a currency. |
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* |
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* @param string $currency |
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* |
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* @return string |
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*/ |
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public static function get_long_symbol($currency) |
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{ |
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$symbol = self::get_default_symbol($currency); |
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if ($symbol && mb_strlen($symbol) < 3) { |
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$symbol = substr($currency, 0, 3 - mb_strlen($symbol)).$symbol; |
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} |
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return $symbol; |
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} |
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/** |
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* returns the default symbol for a site. |
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* with or without html. |
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* |
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* @param bool $html |
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* |
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* @return string |
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*/ |
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public function NiceDefaultSymbol($html = true) |
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{ |
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return self::get_default_symbol($this->owner->currency) == self::get_short_symbol($this->owner->currency) ? $this->NiceShortSymbol($html) : $this->NiceLongSymbol($html); |
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} |
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/** |
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* returns the short symbol for a site. |
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* with or without html. |
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* |
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* @param bool $html |
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* |
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* @return string |
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*/ |
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public function NiceShortSymbol($html = true) |
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{ |
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$symbol = self::get_short_symbol($this->owner->currency); |
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if ($html) { |
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$symbol = "<span class=\"currencyHolder currencyHolderShort currency{$this->owner->currency}\"><span class=\"currencySymbol\">$symbol</span></span>"; |
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} |
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$amount = $this->owner->getAmount(); |
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return (is_numeric($amount)) ? $this->owner->currencyLib->toCurrency($amount, array('symbol' => $symbol, 'display' => Zend_Currency::USE_SYMBOL)) : ''; |
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} |
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/** |
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* returns the long symbol for a site. |
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* with or without html. |
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* |
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* @param bool $html |
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* |
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* @return string |
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*/ |
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public function NiceLongSymbol($html = true) |
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{ |
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$symbol = self::get_long_symbol($this->owner->currency); |
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$short = self::get_short_symbol($this->owner->currency); |
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$pre = substr($symbol, 0, mb_strlen($symbol) - mb_strlen($short)); |
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if ($html) { |
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$symbol = "<span class=\"currencyHolder currencyHolderLong currency{$this->owner->currency}\"><span class=\"currencyPreSymbol\">$pre</span><span class=\"currencySymbol\">$short</span></span>"; |
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} else { |
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$symbol = $pre.$short; |
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} |
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$amount = $this->owner->getAmount(); |
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return (is_numeric($amount)) ? $this->owner->currencyLib->toCurrency($amount, array('symbol' => $symbol, 'display' => Zend_Currency::USE_SYMBOL)) : ''; |
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} |
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/** |
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* returns a currency like this: 8,001 usd / 12.12 nzd. |
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* |
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* @param bool $html |
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* |
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* @return string |
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*/ |
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public function SymbolNumberAndCode($html = true) |
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{ |
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$symbol = self::get_short_symbol($this->owner->currency); |
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if ($html) { |
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$symbol = "<span class=\"currencySymbol\">$symbol</span>"; |
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} |
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$code = strtolower($this->owner->currency); |
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if ($html) { |
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$code = "<span class=\"currencyHolder\">$code</span>"; |
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} |
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$amount = $this->owner->getAmount(); |
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return (is_numeric($amount)) ? $symbol.$this->owner->currencyLib->toCurrency($amount, array('symbol' => '', 'precision' => 0)).' '.$code : ''; |
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} |
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/** |
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* returns the default format for a site for currency. |
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* |
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* @param bool $html |
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* |
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* @return string |
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*/ |
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public function NiceDefaultFormat($html = true) |
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{ |
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$function = EcommerceConfig::get('EcommerceMoney', 'default_format'); |
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return $this->owner->$function($html); |
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} |
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} |
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sunnysideup /
silverstripe-ecommerce
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This check compares the return type specified in the
@returnannotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch.