Bolt\EventListener\SnippetListener::addSnippets PHP Method

    protected function addSnippets()
    {
        $generatorSnippet = (new Snippet())->setLocation(Target::END_OF_HEAD)->setCallback('<meta name="generator" content="Bolt">');
        $this->queue->add($generatorSnippet);
        $canonicalUrl = $this->canonical->getUrl();
        $canonicalSnippet = (new Snippet())->setLocation(Target::END_OF_HEAD)->setCallback($this->encode('<link rel="canonical" href="%s">', $canonicalUrl));
        $this->queue->add($canonicalSnippet);
        if ($favicon = $this->config->get('general/favicon')) {
            $faviconUrl = $this->packages->getUrl($favicon, 'theme');
            $faviconSnippet = (new Snippet())->setLocation(Target::END_OF_HEAD)->setCallback($this->encode('<link rel="shortcut icon" href="%s">', $faviconUrl));
            $this->queue->add($faviconSnippet);
        }
    }