An example of using the factory method pattern in php in practice?

Question

PHP

Who can bring an example of using the factory method pattern from their application or open source?
An example of use, what problem does it solve? Enough description.

Answer 1

For example

class Parser
{
    public static function factory($url)
    {
        $url = Functions::getRealUrl($url);
        $className = static::getParserClassName($url);
        $instance = new $className($url);
        if (!($instance instanceof Parser_Interface)) {
            throw new Exception("{$className} must implement Parser_Interface");
        }
        return $instance;
    }
}

The factory method creates a parser object depending on the url (specific for some domains, default for others).
Used like this:

$parser = Parser::factory('https://toster.ru/q/286564');
$parser->getTitle();
$parser->getBody();

Answer 2

https://github.com/zfcampus/zendcon-design-pattern...