get('plugins.ISSO_SERVER'); if (empty($issoUrl)) { $error = t('Isso plugin error: ' . 'Please define the "ISSO_SERVER" setting in the plugin administration page.'); return [$error]; } } /** * Render linklist hook. * Will only display Isso comments on permalinks. * * @param $data array List of links * @param $conf ConfigManager instance * * @return mixed - linklist data with Isso plugin. */ function hook_isso_render_linklist($data, $conf) { $issoUrl = $conf->get('plugins.ISSO_SERVER'); if (empty($issoUrl)) { return $data; } // Only display comments for permalinks. if (count($data['links']) == 1 && empty($data['search_tags']) && empty($data['search_term'])) { $link = reset($data['links']); $issoHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/isso/isso.html'); $isso = sprintf($issoHtml, $issoUrl, $issoUrl, $link['id'], $link['id']); $data['plugin_end_zone'][] = $isso; } else { $button = ''; // For the default theme we use a FontAwesome icon which is better than an image if ($conf->get('resource.theme') === 'default') { $button .= ''; } else { $button .= '