/** * Add base snippets to the response. */ 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); } }