index.md

Introduction

ContentBundle provides components that help displaying and working with products, categories and content.

Setup

Setup documentation for the Content bundle can be found here.

###Content twig functions

{{ snippet('home-page', 'AcmeDemoBundle:Default:index.html.twig') }}

This would render content from a document that has a slug property set to 'home-page'.

Template parameter is optional. Default would be used.

You can also retrieve multiple contents:

{{ getContentsBySlugs(['home-page', 'about-us']) }}

But this function does not render into a view, it only retrieves array of content documents that matched the one of the given slugs.

###Category twig functions

{{ getCategoryTree('AcmeDemoBundle:Category:tree.html.twig', 2, 'category_id') }}

This function renders category tree. Parameters:

• template (optional): Twig template used for rendering view.
• maxLevel (optional): Maximum tree level.
• selectedCategory (optional): Selected category id.

When rendering new tree selected category will have a property current with a value of true.

{{ renderCategoryTree(tree, selectedCategory, currentCategory, template) }}

Renders tree from given tree array. Parameters:

• tree: Array of category documents.
• selectedCategory (optional): Selected category id.
• currentCategory (optional): Current category document.
• template (optional): Twig template used for rendering view.

If no template is passed it would check if it has saved from last call. It is saved when getCategoryTree function is called.

{{ getCategoryChildTree(template, maxLevel, selectedCategory, fromCategory) }}

Renders tree starting from particular category. Parameters:

• template (optional): Twig template used for rendering view.
• maxLevel (optional): Maximum tree level.
• selectedCategory (optional): Selected category id.
• fromCategory (optional): Creates tree from this particular category id.