Package com.terminalfour.publish.handlebars.helper.content

Class ContentIdHandlebarsHelper

java.lang.Object

com.terminalfour.publish.handlebars.helper.BaseHelper

com.terminalfour.publish.handlebars.helper.content.ContentIdHandlebarsHelper

All Implemented Interfaces:

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

@Component
public class ContentIdHandlebarsHelper
extends BaseHelper

The {{contentId}} handlebars helper outputs the Id of the currently publishing content item.

If there is no currently publishing content item, this helper outputs a blank string.

Usage

{{contentId}}

The {{contentId}} handlebars expression is a simple tag that outputs the Id of the currently publishing content item. It does not contain any configurable attributes.

Constructor Summary

Constructors

Constructor	Description
ContentIdHandlebarsHelper(IContentAPI contentApi)

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

ContentIdHandlebarsHelper

@Autowired
public ContentIdHandlebarsHelper(IContentAPI contentApi)

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.