Gettext_Translations::make_plural_form_function() – Method

Gettext_Translations::make_plural_form_function( int $nplurals, string $expression ): callable

Makes a function, which will return the right translation index, according to the plural forms header.

Parameters

$npluralsintrequired
$expressionstringrequired

Return

callable

Source

public function make_plural_form_function( $nplurals, $expression ) {
	try {
		$handler = new Plural_Forms( rtrim( $expression, ';' ) );
		return array( $handler, 'get' );
	} catch ( Exception $e ) {
		// Fall back to default plural-form function.
		return $this->make_plural_form_function( 2, 'n != 1' );
	}
}

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Uses	Description
Plural_Forms::__construct()`wp-includes/pomo/plural-forms.php`	Constructor.
Gettext_Translations::make_plural_form_function()`wp-includes/pomo/translations.php`	Makes a function, which will return the right translation index, according to the plural forms header.

Used by	Description
Gettext_Translations::gettext_select_plural_form()`wp-includes/pomo/translations.php`	The gettext implementation of select_plural_form.
Gettext_Translations::make_plural_form_function()`wp-includes/pomo/translations.php`	Makes a function, which will return the right translation index, according to the plural forms header.
Gettext_Translations::set_header()`wp-includes/pomo/translations.php`	Sets translation headers.

Changelog

Version	Description
2.8.0	Introduced.

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