Core API: Render

Used to render HTML templates using Nunjucks template engine.

Constructor

constructor(dir, app)

• dir: directory where template files are located at (normally it's path.join(__dirname, 'views'))
• app: express.js instance

Methods

setFilters(filters)

Set Nunjucks async filters to use in HTML rendering.

• filters: a hash of filters, example: { filter1: function(){}, filter2: function(){} }

async file(file, data)

Render Nunjucks template file.

• file: a path to the file to render
• data: a hash of parameters to render

async template(req, i18n, locale, pagetitle, data, tpl)

Render Zoia frontend template.

• req: Express.js Request object
• i18n: Internationalization (i18n) object instance
• locale: current locale ('en', 'ru' etc.)
• pagetitle: Page title to display in browser window
• data: Template variables hash
• tpl (optional): specify a template to render (to use non-default template)