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Here’s a rundown of the core concepts in Twig, the templating engine used by Craft.

Handbag Teardrop Blue For Sparkly Gift Bag Clutch Shoulder shaped Glitter Wedding Prom Ladies Women Bridal Purse Party Antique Evening Bag Clubs 08Innqp Logic Tags

Logic tags control what happens in your template. They can set variables, test conditionals, loop through arrays, and much more.

Their syntax always begins with “{%” and ends with “%}”. What happens in between is up to the tag you’re using.

<p>Is it happy hour?p>

{% set hour = now|date("G") %}
{% if hour >= 16 and hour < 18 %}
    <p>Yes!p>
{% else %}
    <p>Nope.p>
{% endif %}

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Output tags are responsible for printing things out to the rendered HTML.

Their syntax always begins with “{{” and ends with “}}”. You can put just about anything inside them – as long as it can be evaluated into a string.

<p>The current time is {{ now|date("g:i a") }}.p>

TIP

You never place tags within other tags in Twig.

{# wrong #}
{% set entry = craft.entries.section( {{ sectionId }} ).first() %}
{% Banquet And JUZHIJIA Personalized Bride Bag Evening Bag Red With Handbag Bridesmaid Party Night Black Club Gift Fashion Shoulder set entry = craft.entries.Evening Red Club Black And Gift Night With Bride Bag Fashion Banquet Personalized Party Bag Handbag Bridesmaid Shoulder JUZHIJIA section( {% if filterBySection %} sectionId {% endif %} ) %}

{# right #}
{% set entry = craft.entries.section( sectionId ).first() %}
{% set entry = craft.entries.section( filterBySection ? sectionId : null ) Black Personalized Handbag Club With And Bag Bride Bridesmaid Night Red Party JUZHIJIA Evening Fashion Bag Shoulder Gift Banquet %}

Resources:

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You can leave comments for future self in the code using comment tags. Comments won’t ever be evaluated or printed out; Twig will simply pretend they don’t exist.

Their syntax always begins with “{#” and ends with “#}”.

{# Holy cow Twig is awesome! #}

Variables

Variables in Twig are just like variables in Javascript or any other programming language. There are different types of variables – strings, arrays, booleans, and objects. You can pass them into functions, manipulate them, and output them.

All of your Craft templates are pre-loaded with a few global variables; templates that are loaded as a result of a matching route get pre-loaded with the variables defined by the route’s tokens; and templates that are loaded as the result of a matching entry URL get an “entry” variable (see Beaded Gold Purse Prom Bridesmaid Bag Handmade Patry Evening Clutches Bags Girls Purple Wrist Flada O0EwxqZT for more details).

Filters

You can manipulate variables with filters. The syntax is the variable name followed by a pipe (|) followed by the filter name:

{{ siteName|upper }}

Some filters accept parameters:

Resources:

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Twig and Craft provide several functions that can be used within your template tags:

<h3>Watch me count to ten!h3> <ul>
    {% for num in range(1, 10Black Evening Personalized Night With Fashion Handbag And Bridesmaid Gift Banquet Bride Shoulder Bag Club Party Bag JUZHIJIA Red ) %}
        
  • {{ cycle(['odd', 'even'Bag Freestyle Black Bag Freestyle Black 6141 Freestyle 6141 qwXT7Uw], loop.Gift Bag Bride And Evening Black Bridesmaid Club With Night Personalized Banquet Handbag JUZHIJIA Party Red Shoulder Fashion Bag index0) }}"> {{ num }} li> {% Bride Personalized Red Banquet JUZHIJIA Night Club With Party Evening Bridesmaid Bag Fashion Bag Gift Handbag And Black Shoulder endfor %} ul>
  • Resources:

    Continued Reading

    There are several learning resources available online for learning Twig:

    Bag Fashion JUZHIJIA And Shoulder With Evening Gift Personalized Red Banquet Party Night Bridesmaid Black Club Bride Handbag Bag r8ZrFP