Twig plugin

Twig integration plugin.

Contents

• Requirements
• Usage
  • HCM module
  • Namespaces
  • Globals
  • Functions
  • Extend events
    • twig.init
  • Overriding templates

Requirements

• PHP 7.2.5+
• SunLight CMS 8

Usage

See Twig documentation.

<?php

use SunlightExtend\Twig\TwigBridge;

$output = TwigBridge::render('@extend/my-plugin/example.html.twig', [
    'foo' => 'bar',
]);

HCM module

Any extra arguments after template name are available in the args variable.

[hcm]twig,upload/my_template.html.twig,foo,bar[/hcm]

Namespaces

• default: project root
• @extend: plugins/extend
• @templates: plugin/templates

Globals

The sl global variable is available to all templates.

Proxies allow calling any static method on the target class.

Variable	Description
sl.debug	debug mode (true / false)
sl.root	path to project root directory
sl.url	current URL object
sl.baseUrl	base URL object
sl.urlHelper	Sunlight\Util\UrlHelper proxy
sl.router	Sunlight\Router proxy
sl.hcm	Sunlight\Hcm proxy
sl.extend	Sunlight\Extend proxy
sl.xsrf	Sunlight\Xsrf proxy
sl.user	Sunlight\User proxy
sl.form	Sunlight\Util\Form proxy
sl.post	Sunlight\Post\PostService proxy
sl.generic	Sunlight\GenericTemplates proxy
sl.request	Sunlight\Util\Request proxy

Functions

• lang(): alias for _lang()
• call(): alias for call_user_func()
• dump([value], [maxLevel], [maxStringLen]): alias for Kuria\Debug\Dumper::dump()

Extend events

twig.init

Called when Twig is being initialized. Can be used by other plugins to register their custom twig functionality.

Arguments:

• env - instance of Twig\Environment
• loader - instance of SunlightExtend\Twig\TemplateLoader

Overriding templates

Templates may be overriden by calling $loader->override($name, $newName) during the twig.init event.

To bypass template overrides (e.g. when extending overriden templates), prepend ! to the template name. Example: !@extend/my-plugin/example.html.twig.