print_settings = $print_settings; } /** * @param null $post * @return string * @throws \Exception */ public function getHtmlForPrintButtons($post = null) { if (! is_singular()) { return ''; } if (is_int($post) || is_string($post)) { $post = get_post($post); } if (! $post instanceof WP_Post) { $post = get_post(); } if ((! $post instanceof WP_Post || ! $post->ID || ! in_array($post->post_type, ['post', 'page'], true))) { return ''; } /** * @var $url_generator PrintPageUrlGenerator */ $url_generator = Context::instance()->useNew('PrintMyBlog\domain\PrintPageUrlGenerator', [$post]); $html = '

'; foreach ($this->print_settings->formats() as $slug => $settings) { if (! $this->print_settings->isActive($slug)) { continue; } $html .= sprintf( ' %s', esc_url($url_generator->getUrl($slug)), esc_html($this->print_settings->getFrontendLabel($slug)) ); } $html .= '

'; return $html; } }