SCF Handlebars Helpers scf-handlebars-helpers

{{abbreviate subject maxWords=2}}

/*
If subject =
    "AEM Communities - Site Creation Wizard"

Then abbreviate would return
    "AEM Communities".
*/

{{{abbreviate message safeString=true maxLength=30}}}

/*
If message =
    "The goal of AEM Communities is to quickly create a community engagement site."

Then abbreviate would return
    "The goal of AEM Communities is"
*/

{{content-loadmore  context numChars=32  moreText="go on"  ellipsesText="..." }}

/*
If context =
    "Here is the initial less content and this is more content."

Then content-loadmore would return
    "Here is the initial less content<span class="moreelipses">...</span> <span class="scf-morecontent"><span>and this is more content.</span>  <a href="" class="scf-morelink" evt="click=toggleContent">go on</a></span>"
*/

{{dateUtil this.memberSince format="dd MMM yyyy, hh:mm"}}

// returns "18 Mar 2015, 18:17"

{{dateUtil this.birthday format="MM-DD-YYYY"}}

// returns "03-18-2015"

{{#equals  value "some-value"}}
  <div>They are EQUAL!</div>
{{else}}
  <div>They are NOT equal!</div>
{{/equals}}

{{i18n "hello"}}
{{i18n "hello" comment="greeting" default="bonjour"}}

{{include this.id path="comments" resourceType="social/commons/components/hbs/comments"}}

// all: js + theme (theme-js + css)
{{includeClientLib categories="cq.social.hbs.comments, cq.social.hbs.voting"}}

// returns
    <link href="/etc/clientlibs/social/hbs/tally/voting.css" rel="stylesheet" type="text/css">
    <link href="/etc/clientlibs/social/hbs/socialgraph.css" rel="stylesheet" type="text/css">
    <link href="/etc/clientlibs/social/hbs/comments.css" rel="stylesheet" type="text/css">
    <script src="/etc/clientlibs/social/hbs/tally/voting.js" type="text/javascript"></script>
    <script src="/etc/clientlibs/social/hbs/socialgraph.js" type="text/javascript"></script>
    <script src="/etc/clientlibs/social/hbs/comments.js" type="text/javascript"></script>

// only js libs
{{includeClientLib js="cq.social.hbs.comments, cq.social.hbs.voting"}}

// returns
    <script src="/etc/clientlibs/social/hbs/tally/voting.js" type="text/javascript"></script>
    <script src="/etc/clientlibs/social/hbs/socialgraph.js" type="text/javascript"></script>
    <script src="/etc/clientlibs/social/hbs/comments.js" type="text/javascript"></script>

// theme only (theme-js + css)
{{includeClientLib theme="cq.social.hbs.comments, cq.social.hbs.voting"}}

// returns
    <link href="/etc/clientlibs/social/hbs/tally/voting.css" rel="stylesheet" type="text/css">
    <link href="/etc/clientlibs/social/hbs/comments.css" rel="stylesheet" type="text/css">
    <script src="/etc/clientlibs/social/hbs/tally/voting.js" type="text/javascript"></script>
    <script src="/etc/clientlibs/social/hbs/comments.js" type="text/javascript"></script>

// css only
{{includeClientLib css="cq.social.hbs.comments, cq.social.hbs.voting"}}

// returns
    <link href="/etc/clientlibs/social/hbs/tally/voting.css" rel="stylesheet" type="text/css">
    <link href="/etc/clientlibs/social/hbs/socialgraph.css" rel="stylesheet" type="text/css">
    <link href="/etc/clientlibs/social/hbs/comments.css" rel="stylesheet" type="text/css">

{{pretty-time this.published daysCutoff=7}}

/*
Depending on how long in the past, may return

  "3 minutes ago"

  "3 hours ago"

  "3 days ago"
*/

<p>{{xss-html forum-ugc}}</p>

<div id={{xss-htmlAttr id}} />

var input = {{xss-jsString topic-title}}

<a href="{{xss-validHref url}}">my link</a>

Handlebars.registerHelper('link_to', function(title, options) {
    return new Handlebars.SafeString('<a href="/posts' + this.url + '">' + title + "!</a>");
});

var context = {posts: [
    {url: "/hello-world",
      body: "Hello World!"}
  ] };

// when link_to is called, posts is the current context
var source = '<ul>{{#posts}}<li>{{{link_to "Post"}}}</li>{{/posts}}</ul>'

var template = Handlebars.compile(source);

template(context);

Handlebars.registerHelper('link', function(options) {
    return new Handlebars.SafeString('<a href="/people/' + this.id + '">' + options.fn(this) + '</a>');
});

var data = { "people": [
  { "name": "Alan", "id": 1 },
  { "name": "Yehuda", "id": 2 }
]};

// when link is called, people is the current context
var source = "<ul>{{#people}}<li>{{#link}}{{name}}{{/link}}</li>{{/people}}</ul>";

var template = Handlebars.compile(source);

template(data);

function(Handlebars, SCF, $CQ) {

    Handlebars.registerHelper('foo-text', function(context, options) {
        if (!context) {
            return "";
        }
        return "foo-" + context;
    });

})(Handlebars, SCF, $CQ);