TNumberFormat::I18N_toEncoding() - Code Metrics - Inspection of "Rebase TNumberFormat on php's NumberFormatter" - pradosoft/prado - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — intl ( c6271f...00087a )

by Fabio

created 2018-11-27 17:45 UTC

TNumberFormat::I18N_toEncoding() A

↳ Parent: TNumberFormat

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	8
Ratio	100 %

Importance

Changes

Metric	Value
cc	3
nc	3
nop	2
dl	8
loc	8
rs	10
c	0
b	0
f	0

<?php
/**
 * TNumberFromat component.
 *
 * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
 * @link https://github.com/pradosoft/prado
 * @copyright Copyright &copy; 2005-2016 The PRADO Group
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 * @package Prado\I18N
 */

namespace Prado\I18N;

use Prado\Exceptions\TInvalidDataValueException;
use Prado\Prado;

/**
 * Get the parent control class.
 */

/**
 * To format numbers in locale sensitive manner use
 * <code>
 * <com:TNumberFormat Pattern="0.##" value="2.0" />
 * </code>
 *
 * The format used for numbers can be selected by specifying the Type attribute.
 * The known types are "decimal", "currency", "percentage", "scientific",
 * "spellout", "ordinal" and "duration"
 *
 * If someone from US want to see sales figures from a store in
 * Germany (say using the EURO currency), formatted using the german
 * currency, you would need to use the attribute Culture="de_DE" to get
 * the currency right, e.g. 100,00. The decimal and grouping separator is
 * then also from the de_DE locale. This may lead to some confusion because
 * people from US know the "," as thousand separator. Therefore a "Currency"
 * attribute is available, so that the output from the following example
 * results in 100.00.
 * <code>
 * <com:TNumberFormat Type="currency" Culture="en_US" Currency="EUR" Value="100" />
 * </code>
 *
 * @author Xiang Wei Zhuo <weizhuo[at]gmail[dot]com>
 * @author Fabio Bas <ctrlaltca[at]gmail[dot]com>
 * @package Prado\I18N
 */
class TNumberFormat extends TI18NControl implements \Prado\IDataRenderer
{
	/**
	 * Cached NumberFormatters set to the application culture.
	 * @var NumberFormat
	 */
	protected static $formatters;

	/**
	 * Get the number formatting pattern.
	 * @return string format pattern.
	 */
	public function getPattern()
	{
		return $this->getViewState('Pattern', '');
	}

	/**
	 * Set the number format pattern.
	 * @param string $pattern format pattern.
	 */
	public function setPattern($pattern)
	{
		$this->setViewState('Pattern', $pattern, '');
	}

	/**
	 * Get the numberic value for this control.
	 * @return string number
	 */
	public function getValue()
	{
		return $this->getViewState('Value', '');
	}

	/**
	 * Set the numberic value for this control.
	 * @param string $value the number value
	 */
	public function setValue($value)
	{
		$this->setViewState('Value', $value, '');
	}

	/**
	 * Get the default text value for this control.
	 * @return string default text value
	 */
	public function getDefaultText()
	{
		return $this->getViewState('DefaultText', '');
	}

	/**
	 * Set the default text value for this control.
	 * @param string $value default text value
	 */
	public function setDefaultText($value)
	{
		$this->setViewState('DefaultText', $value, '');
	}

	/**
	 * Get the numberic value for this control.
	 * This method is required by {@link \Prado\IDataRenderer}.
	 * It is the same as {@link getValue()}.
	 * @return string number
	 * @see getValue
	 * @since 3.1.2
	 */
	public function getData()
	{
		return $this->getValue();
	}

	/**
	 * Set the numberic value for this control.
	 * This method is required by {@link \Prado\IDataRenderer}.
	 * It is the same as {@link setValue()}.
	 * @param string $value the number value
	 * @see setValue
	 * @since 3.1.2
	 */
	public function setData($value)
	{
		$this->setValue($value);
	}

	/**
	 * Get the formatting type for this control.
	 * @return string formatting type.
	 */
	public function getType()
	{
		return $this->getViewState('Type', \NumberFormatter::DECIMAL);
	}

	/**
	 * Set the formatting type for this control.
	 * @param string $type formatting type, either "decimal", "currency", "percentage", "scientific", "spellout", "ordinal" or "duration"
	 * @throws TPropertyTypeInvalidException
	 */
	public function setType($type)
	{
		$type = strtolower($type);

		switch ($type) {
			case 'decimal':
				$this->setViewState('Type', \NumberFormatter::DECIMAL); break;
			case 'currency':
				$this->setViewState('Type', \NumberFormatter::CURRENCY); break;
			case 'percentage':
				$this->setViewState('Type', \NumberFormatter::PERCENT); break;
			case 'scientific':
				$this->setViewState('Type', \NumberFormatter::SCIENTIFIC); break;
			case 'spellout':
				$this->setViewState('Type', \NumberFormatter::SPELLOUT); break;
			case 'ordinal':
				$this->setViewState('Type', \NumberFormatter::ORDINAL); break;
			case 'duration':
				$this->setViewState('Type', \NumberFormatter::DURATION); break;
			default:
				throw new TInvalidDataValueException('numberformat_type_invalid', $type);
		}
	}

	/**
	 * @return string 3 letter currency code. Defaults to 'USD'.
	 */
	public function getCurrency()
	{
		return $this->getViewState('Currency', 'USD');
	}

	/**
	 * Set the 3-letter ISO 4217 code. For example, the code
	 * "USD" represents the US Dollar and "EUR" represents the Euro currency.
	 * @param string $currency currency code.
	 */
	public function setCurrency($currency)
	{
		$this->setViewState('Currency', $currency, '');
	}

	/**
	 * Formats the localized number, be it currency or decimal, or percentage.
	 * If the culture is not specified, the default application
	 * culture will be used.
	 * @param string $culture
	 * @param string $type
	 * @return NumberFormatter
	 */
	protected function getFormatter($culture, $type)
	{
		if(!isset(self::$formatters[$culture]))
			self::$formatters[$culture] = [];
		if(!isset(self::$formatters[$culture][$type]))
			self::$formatters[$culture][$type] = new \NumberFormatter($culture, $type);

		return self::$formatters[$culture][$type];
	}

	/**
	 * Formats the localized number, be it currency or decimal, or percentage.
	 * If the culture is not specified, the default application
	 * culture will be used.
	 * @return string formatted number
	 */
	protected function getFormattedValue()
	{
		$value = $this->getValue();
		$defaultText = $this->getDefaultText();
		if (empty($value) && !empty($defaultText)) {
			return $this->getDefaultText();
		}

		$culture = $this->getCulture();
		$type = $this->getType();
		$pattern = $this->getPattern();

		if(empty($pattern))
		{
			$formatter = $this->getFormatter($culture, $type);
		} else {
			$formatter = new \NumberFormatter($culture, \NumberFormatter::PATTERN_DECIMAL);
			$formatter->setPattern($pattern);
		}

		if($type === \NumberFormatter::CURRENCY)
		{
			$result = $formatter->formatCurrency($this->getValue(), $this->getCurrency());
		} else {
			$result = $formatter->format($this->getValue());
		}

		return $this->I18N_toEncoding($result, $this->getCharset());
	}

	public function render($writer)
	{
		$writer->write($this->getFormattedValue());
	}

	/**
	 * Convert UTF-8 strings to a different encoding. NB. The result
	 * may not have been encoded if iconv fails.
	 * @param string $string the UTF-8 string for conversion
	 * @param string $to detination encoding
	 * @return string encoded string.
	 */
	protected function I18N_toEncoding($string, $to)

	{
		if ($to != 'UTF-8') {
			$s = iconv('UTF-8', $to, $string);
			return $s !== false ? $s : $string;
		}
		return $string;
	}
}


1		<?php
2		/**
3		* TNumberFromat component.
4		*
5		* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
6		* @link https://github.com/pradosoft/prado
7		* @copyright Copyright © 2005-2016 The PRADO Group
8		* @license https://github.com/pradosoft/prado/blob/master/LICENSE
9		* @package Prado\I18N
10		*/
11
12		namespace Prado\I18N;
13
14		use Prado\Exceptions\TInvalidDataValueException;
15		use Prado\Prado;
16
17		/**
18		* Get the parent control class.
19		*/
20
21		/**
22		* To format numbers in locale sensitive manner use
23		* <code>
24		* <com:TNumberFormat Pattern="0.##" value="2.0" />
25		* </code>
26		*
27		* The format used for numbers can be selected by specifying the Type attribute.
28		* The known types are "decimal", "currency", "percentage", "scientific",
29		* "spellout", "ordinal" and "duration"
30		*
31		* If someone from US want to see sales figures from a store in
32		* Germany (say using the EURO currency), formatted using the german
33		* currency, you would need to use the attribute Culture="de_DE" to get
34		* the currency right, e.g. 100,00. The decimal and grouping separator is
35		* then also from the de_DE locale. This may lead to some confusion because
36		* people from US know the "," as thousand separator. Therefore a "Currency"
37		* attribute is available, so that the output from the following example
38		* results in 100.00.
39		* <code>
40		* <com:TNumberFormat Type="currency" Culture="en_US" Currency="EUR" Value="100" />
41		* </code>
42		*
43		* @author Xiang Wei Zhuo <weizhuo[at]gmail[dot]com>
44		* @author Fabio Bas <ctrlaltca[at]gmail[dot]com>
45		* @package Prado\I18N
46		*/
47		class TNumberFormat extends TI18NControl implements \Prado\IDataRenderer
48		{
49		/**
50		* Cached NumberFormatters set to the application culture.
51		* @var NumberFormat
52		*/
53		protected static $formatters;
54
55		/**
56		* Get the number formatting pattern.
57		* @return string format pattern.
58		*/
59		public function getPattern()
60		{
61		return $this->getViewState('Pattern', '');
62		}
63
64		/**
65		* Set the number format pattern.
66		* @param string $pattern format pattern.
67		*/
68		public function setPattern($pattern)
69		{
70		$this->setViewState('Pattern', $pattern, '');
71		}
72
73		/**
74		* Get the numberic value for this control.
75		* @return string number
76		*/
77		public function getValue()
78		{
79		return $this->getViewState('Value', '');
80		}
81
82		/**
83		* Set the numberic value for this control.
84		* @param string $value the number value
85		*/
86		public function setValue($value)
87		{
88		$this->setViewState('Value', $value, '');
89		}
90
91		/**
92		* Get the default text value for this control.
93		* @return string default text value
94		*/
95		public function getDefaultText()
96		{
97		return $this->getViewState('DefaultText', '');
98		}
99
100		/**
101		* Set the default text value for this control.
102		* @param string $value default text value
103		*/
104		public function setDefaultText($value)
105		{
106		$this->setViewState('DefaultText', $value, '');
107		}
108
109		/**
110		* Get the numberic value for this control.
111		* This method is required by {@link \Prado\IDataRenderer}.
112		* It is the same as {@link getValue()}.
113		* @return string number
114		* @see getValue
115		* @since 3.1.2
116		*/
117		public function getData()
118		{
119		return $this->getValue();
120		}
121
122		/**
123		* Set the numberic value for this control.
124		* This method is required by {@link \Prado\IDataRenderer}.
125		* It is the same as {@link setValue()}.
126		* @param string $value the number value
127		* @see setValue
128		* @since 3.1.2
129		*/
130		public function setData($value)
131		{
132		$this->setValue($value);
133		}
134
135		/**
136		* Get the formatting type for this control.
137		* @return string formatting type.
138		*/
139		public function getType()
140		{
141		return $this->getViewState('Type', \NumberFormatter::DECIMAL);
142		}
143
144		/**
145		* Set the formatting type for this control.
146		* @param string $type formatting type, either "decimal", "currency", "percentage", "scientific", "spellout", "ordinal" or "duration"
147		* @throws TPropertyTypeInvalidException
148		*/
149		public function setType($type)
150		{
151		$type = strtolower($type);
152
153		switch ($type) {
154		case 'decimal':
155		$this->setViewState('Type', \NumberFormatter::DECIMAL); break;
156		case 'currency':
157		$this->setViewState('Type', \NumberFormatter::CURRENCY); break;
158		case 'percentage':
159		$this->setViewState('Type', \NumberFormatter::PERCENT); break;
160		case 'scientific':
161		$this->setViewState('Type', \NumberFormatter::SCIENTIFIC); break;
162		case 'spellout':
163		$this->setViewState('Type', \NumberFormatter::SPELLOUT); break;
164		case 'ordinal':
165		$this->setViewState('Type', \NumberFormatter::ORDINAL); break;
166		case 'duration':
167		$this->setViewState('Type', \NumberFormatter::DURATION); break;
168		default:
169		throw new TInvalidDataValueException('numberformat_type_invalid', $type);
170		}
171		}
172
173		/**
174		* @return string 3 letter currency code. Defaults to 'USD'.
175		*/
176		public function getCurrency()
177		{
178		return $this->getViewState('Currency', 'USD');
179		}
180
181		/**
182		* Set the 3-letter ISO 4217 code. For example, the code
183		* "USD" represents the US Dollar and "EUR" represents the Euro currency.
184		* @param string $currency currency code.
185		*/
186		public function setCurrency($currency)
187		{
188		$this->setViewState('Currency', $currency, '');
189		}
190
191		/**
192		* Formats the localized number, be it currency or decimal, or percentage.
193		* If the culture is not specified, the default application
194		* culture will be used.
195		* @param string $culture
196		* @param string $type
197		* @return NumberFormatter
198		*/
199		protected function getFormatter($culture, $type)
200		{
201		if(!isset(self::$formatters[$culture]))
202		self::$formatters[$culture] = [];
203		if(!isset(self::$formatters[$culture][$type]))
204		self::$formatters[$culture][$type] = new \NumberFormatter($culture, $type);
205
206		return self::$formatters[$culture][$type];
207		}
208
209		/**
210		* Formats the localized number, be it currency or decimal, or percentage.
211		* If the culture is not specified, the default application
212		* culture will be used.
213		* @return string formatted number
214		*/
215		protected function getFormattedValue()
216		{
217		$value = $this->getValue();
218		$defaultText = $this->getDefaultText();
219		if (empty($value) && !empty($defaultText)) {
220		return $this->getDefaultText();
221		}
222
223		$culture = $this->getCulture();
224		$type = $this->getType();
225		$pattern = $this->getPattern();
226
227		if(empty($pattern))
228		{
229		$formatter = $this->getFormatter($culture, $type);
230		} else {
231		$formatter = new \NumberFormatter($culture, \NumberFormatter::PATTERN_DECIMAL);
232		$formatter->setPattern($pattern);
233		}
234
235		if($type === \NumberFormatter::CURRENCY)
236		{
237		$result = $formatter->formatCurrency($this->getValue(), $this->getCurrency());
238		} else {
239		$result = $formatter->format($this->getValue());
240		}
241
242		return $this->I18N_toEncoding($result, $this->getCharset());
243		}
244
245		public function render($writer)
246		{
247		$writer->write($this->getFormattedValue());
248		}
249
250		/**
251		* Convert UTF-8 strings to a different encoding. NB. The result
252		* may not have been encoded if iconv fails.
253		* @param string $string the UTF-8 string for conversion
254		* @param string $to detination encoding
255		* @return string encoded string.
256		*/
257	View Code Duplication	protected function I18N_toEncoding($string, $to)
		0 ignored issues – show Duplication introduced 2018-11-27 17:50 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
258		{
259		if ($to != 'UTF-8') {
260		$s = iconv('UTF-8', $to, $string);
261		return $s !== false ? $s : $string;
262		}
263		return $string;
264		}
265		}
266

pradosoft / prado

Push — intl ( c6271f...00087a )

TNumberFormat::I18N_toEncoding() A

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