WP_Translation_File::make_plural_form_function() │ protected │ WP 6.5.0

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

Метод класса: WP_Translation_File{}

Хуков нет.

Возвращает

callable(int. $num): int Plural forms function.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->make_plural_form_function( $expression ): callable;

$expression(строка) (обязательный)

Plural form expression.

Список изменений

Код WP_Translation_File::make_plural_form_function() WP Translation File::make plural form function ^{WP 6.6.2}

protected function make_plural_form_function( string $expression ): callable {
	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( 'n != 1' );
	}
}