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Filters
NumberFormat
The NumberFormat filter can be used to return locale-specific number and
percentage strings. It extends the NumberParse filter,
which acts as wrapper for the NumberFormatter class within PHP's
internationalization extension (ext/intl).
Basic Usage
$filter = new Laminas\I18n\Filter\NumberFormat();
echo $filter->filter(1234567.8912346); // "1.234.567,891"By default, if no locale is provided, NumberParse will use the system locale
provided by PHP's Locale class and the getDefault() method.
(The above example assumes that the environment locale is set to de_DE.)
More Examples
Format a number as percent:
$filter = new Laminas\I18n\Filter\NumberFormat('en_US', NumberFormatter::PERCENT);
echo $filter->filter(0.80); // "80%"Format a number in a scientific format:
$filter = new Laminas\I18n\Filter\NumberFormat('fr_FR', NumberFormatter::SCIENTIFIC);
echo $filter->filter(0.00123456789); // "1,23456789E-3"Inherited Options and Methods
The NumberFormat filter extends the NumberParse filter and supports the same
options and methods for locale, style, type and formatter. The descriptions with
examples of usage can be found there:
