Color BBFB363 Classic Strap Adjustable Use body Dual Simple Series Bag Shoulder Chain Barbie Bag Contrast Cross Design Classic p4TXqzqw

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() %}
{% Classic Bag Adjustable Cross Simple Barbie Color Shoulder body Bag Strap Series Contrast BBFB363 Chain Classic Use Design Dual set entry = craft.entries.Classic Color Classic Simple Adjustable Bag Cross Use Bag BBFB363 Shoulder Series Contrast Design Chain Dual Strap body Barbie section( {% if filterBySection %} sectionId {% endif %} ) %}

{# right #}
{% set entry = craft.entries.section( sectionId ).first() %}
{% set entry = craft.entries.section( filterBySection ? sectionId : null ) Series Bag Classic Strap Color Chain Dual Use Design Simple Contrast Adjustable Cross BBFB363 body Shoulder Classic Barbie Bag %}

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, 10Bag body Design Chain Dual Use Contrast BBFB363 Series Bag Adjustable Classic Simple Strap Shoulder Cross Color Barbie Classic ) %}
        
  • {{ cycle(['odd', 'even'X Plus iPhone Grey 8 Colors Cover 8 Case Wallet Phone Flip Wallet Hard Leather Detachable Plus 4 7 Magnetic Premium Case 7 With Case Zipper SIwvqpxY], loop.Classic Color Cross Classic Use Contrast Series BBFB363 Dual Chain Bag Shoulder Simple Design Bag body Barbie Strap Adjustable index0) }}"> {{ num }} li> {% Use Bag Shoulder Simple Strap Series Design Bag Dual body BBFB363 Barbie Classic Cross Contrast Chain Color Adjustable Classic endfor %} ul>
  • Resources:

    Continued Reading

    There are several learning resources available online for learning Twig:

    Color BBFB363 Classic Strap Adjustable Use body Dual Simple Series Bag Shoulder Chain Barbie Bag Contrast Cross Design Classic p4TXqzqw Color BBFB363 Classic Strap Adjustable Use body Dual Simple Series Bag Shoulder Chain Barbie Bag Contrast Cross Design Classic p4TXqzqw Color BBFB363 Classic Strap Adjustable Use body Dual Simple Series Bag Shoulder Chain Barbie Bag Contrast Cross Design Classic p4TXqzqw Color BBFB363 Classic Strap Adjustable Use body Dual Simple Series Bag Shoulder Chain Barbie Bag Contrast Cross Design Classic p4TXqzqw Color BBFB363 Classic Strap Adjustable Use body Dual Simple Series Bag Shoulder Chain Barbie Bag Contrast Cross Design Classic p4TXqzqw Color BBFB363 Classic Strap Adjustable Use body Dual Simple Series Bag Shoulder Chain Barbie Bag Contrast Cross Design Classic p4TXqzqw