Package com.terminalfour.publish.handlebars.helper.section

Class SectionLevelHandlebarsHelper

java.lang.Object

com.terminalfour.publish.handlebars.helper.BaseHelper

com.terminalfour.publish.handlebars.helper.section.SectionLevelHandlebarsHelper

All Implemented Interfaces:

com.github.jknack.handlebars.Helper<Object>

@Component
public class SectionLevelHandlebarsHelper
extends BaseHelper

The {{sectionLevel}} handlebars helper is a simple utility helper that outputs a number that represents how deep in the site structure the current section is - starting with 1 as the channel root.

Usage

The {{sectionLevel}} handlebars helper is a simple utility helper that outputs the section level based on the channel root.

Example

• Home (Channel Root) - {{sectionLevel}} returns 1
  • Child section - {{sectionLevel}} returns 2
    • Grandchild Section - {{sectionLevel}} returns 3

Constructor Summary

Constructors

Constructor	Description
SectionLevelHandlebarsHelper(ISectionAPI sectionApi)

Method Summary

Modifier and Type	Method	Description
Integer	apply(Object context, com.github.jknack.handlebars.Options options)	The apply method is the main entry point for handlebars.java helpers.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SectionLevelHandlebarsHelper

@Autowired
public SectionLevelHandlebarsHelper(ISectionAPI sectionApi)

Method Detail

apply

public Integer apply(Object context,
                     com.github.jknack.handlebars.Options options)

Description copied from class: BaseHelper

The apply method is the main entry point for handlebars.java helpers.

It is called internally by the handlebars.java engine when a matching handlebars.java expression is encountered.

Specified by:

apply in interface com.github.jknack.handlebars.Helper<Object>

Specified by:

apply in class BaseHelper

Parameters:

context - The currently executing context.

options - The options.

Returns:

The generated output.