Gettext_Translations::make_plural_form_function() │ public │ WP 2.8.0

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

Method of the class: Gettext_Translations{}

No Hooks.

Return

callable.

Usage

$Gettext_Translations = new Gettext_Translations();
$Gettext_Translations->make_plural_form_function( $nplurals, $expression );

$nplurals(int) (required)

-

$expression(string) (required)

-

Changelog

Gettext_Translations::make_plural_form_function() Gettext Translations::make plural form function code ^{WP 6.5.2}

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' );
	}
}