Intl.php File Reference

Go to the source code of this file.

Data Structures
class	Twig_Extensions_Extension_Intl

Functions
	twig_localized_date_filter (Twig_Environment $env, $date, $dateFormat='medium', $timeFormat='medium', $locale=null, $timezone=null, $format=null, $calendar='gregorian')
	twig_localized_number_filter ($number, $style='decimal', $type='default', $locale=null)
	twig_localized_currency_filter ($number, $currency=null, $locale=null)
	twig_get_number_formatter ($locale, $style)
	Gets a number formatter instance according to given locale and formatter. More...

Function Documentation

twig_get_number_formatter()

twig_get_number_formatter	(		$locale,
			$style
	)

Gets a number formatter instance according to given locale and formatter.

Parameters

string	$locale	Locale in which the number would be formatted
int	$style	Style of the formatting

Returns

NumberFormatter A NumberFormatter instance

Definition at line 100 of file Intl.php.

{
    static $formatter, $currentStyle;
 
    $locale = $locale !== null ? $locale : Locale::getDefault();
 
    if ($formatter && $formatter->getLocale() === $locale && $currentStyle === $style) {
        // Return same instance of NumberFormatter if parameters are the same
        // to those in previous call
        return $formatter;
    }
 
    static $styleValues = array(
        'decimal' => NumberFormatter::DECIMAL,
        'currency' => NumberFormatter::CURRENCY,
        'percent' => NumberFormatter::PERCENT,
        'scientific' => NumberFormatter::SCIENTIFIC,
        'spellout' => NumberFormatter::SPELLOUT,
        'ordinal' => NumberFormatter::ORDINAL,
        'duration' => NumberFormatter::DURATION,
    );
 
    if (!isset($styleValues[$style])) {
        throw new Twig_Error_Syntax(sprintf('The style "%s" does not exist. Known styles are: "%s"', $style, implode('", "', array_keys($styleValues))));
    }
 
    $currentStyle = $style;
 
    $formatter = NumberFormatter::create($locale, $styleValues[$style]);
 
    return $formatter;
}

References $style, and sprintf.

Referenced by twig_localized_currency_filter(), and twig_localized_number_filter().

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twig_localized_currency_filter()

twig_localized_currency_filter	(		$number,
			$currency = null,
			$locale = null
	)

Definition at line 85 of file Intl.php.

{
    $formatter = twig_get_number_formatter($locale, 'currency');
 
    return $formatter->formatCurrency($number, $currency);
}

References twig_get_number_formatter().

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twig_localized_date_filter()

twig_localized_date_filter	(	Twig_Environment	$env,
			$date,
			$dateFormat = 'medium',
			$timeFormat = 'medium',
			$locale = null,
			$timezone = null,
			$format = null,
			$calendar = 'gregorian'
	)

Definition at line 42 of file Intl.php.

{
    $date = twig_date_converter($env, $date, $timezone);
 
    $formatValues = array(
        'none' => IntlDateFormatter::NONE,
        'short' => IntlDateFormatter::SHORT,
        'medium' => IntlDateFormatter::MEDIUM,
        'long' => IntlDateFormatter::LONG,
        'full' => IntlDateFormatter::FULL,
    );
 
    $formatter = IntlDateFormatter::create(
        $locale,
        $formatValues[$dateFormat],
        $formatValues[$timeFormat],
        PHP_VERSION_ID >= 50500 ? $date->getTimezone() : $date->getTimezone()->getName(),
        'gregorian' === $calendar ? IntlDateFormatter::GREGORIAN : IntlDateFormatter::TRADITIONAL,
        $format
    );
 
    return $formatter->format($date->getTimestamp());
}

References $env, $format, and twig_date_converter().

Referenced by Twig_Tests_Extension_IntlTest\testLocalizedDateFilterWithDateTimeZone().

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twig_localized_number_filter()

twig_localized_number_filter	(		$number,
			$style = 'decimal',
			$type = 'default',
			$locale = null
	)

Definition at line 66 of file Intl.php.

{
    static $typeValues = array(
        'default' => NumberFormatter::TYPE_DEFAULT,
        'int32' => NumberFormatter::TYPE_INT32,
        'int64' => NumberFormatter::TYPE_INT64,
        'double' => NumberFormatter::TYPE_DOUBLE,
        'currency' => NumberFormatter::TYPE_CURRENCY,
    );
 
    $formatter = twig_get_number_formatter($locale, $style);
 
    if (!isset($typeValues[$type])) {
        throw new Twig_Error_Syntax(sprintf('The type "%s" does not exist. Known types are: "%s"', $type, implode('", "', array_keys($typeValues))));
    }
 
    return $formatter->format($number, $typeValues[$type]);
}

References $style, $type, sprintf, and twig_get_number_formatter().

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