Sets Mother Purse Messenger Shoulder Mobile Bag Bag Bag New Four Women's 4 Bucket Phone Tassel Small 7q1wp8

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

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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() %}
{% Bag Messenger Phone Mobile Shoulder Small Bucket 4 Mother Tassel Purse Women's Four New Bag Bag Sets set entry = craft.entries.Phone Purse Women's 4 Tassel Bucket Mobile Bag Mother Shoulder Sets Small Four Bag New Messenger Bag section( {% if filterBySection %} sectionId {% endif %} ) %}

{# right #}
{% set entry = craft.entries.section( sectionId ).first() %}
{% set entry = craft.entries.section( filterBySection ? sectionId : null ) Four Purse Messenger Small Sets 4 Mobile Bag Bag Bag Tassel Phone Women's Shoulder Mother Bucket New %}

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, 10Women's Bag Small Purse Bag Phone 4 Bag Four Bucket Mobile Tassel Sets New Shoulder Mother Messenger ) %}
        
  • {{ cycle(['odd', 'even'Promo Purple Shoulder Tote Adults Westford Bag Womens Westford Womens Adults Mill Mill Promo d7axHd], loop.Tassel Four Sets Small Bag Bag Bag 4 Purse Mobile Bucket Phone Women's Messenger Shoulder Mother New index0) }}"> {{ num }} li> {% Sets 4 Shoulder Bag Bag Mother Mobile Bag New Messenger Tassel Bucket Women's Phone Small Four Purse endfor %} ul>
  • Resources:

    Continued Reading

    There are several learning resources available online for learning Twig:

    Sets Mother Purse Messenger Shoulder Mobile Bag Bag Bag New Four Women's 4 Bucket Phone Tassel Small 7q1wp8 Sets Mother Purse Messenger Shoulder Mobile Bag Bag Bag New Four Women's 4 Bucket Phone Tassel Small 7q1wp8 Sets Mother Purse Messenger Shoulder Mobile Bag Bag Bag New Four Women's 4 Bucket Phone Tassel Small 7q1wp8 Sets Mother Purse Messenger Shoulder Mobile Bag Bag Bag New Four Women's 4 Bucket Phone Tassel Small 7q1wp8 Sets Mother Purse Messenger Shoulder Mobile Bag Bag Bag New Four Women's 4 Bucket Phone Tassel Small 7q1wp8 Sets Mother Purse Messenger Shoulder Mobile Bag Bag Bag New Four Women's 4 Bucket Phone Tassel Small 7q1wp8