What is Twig in Symfony?

What is Twig in Symfony?

It’s an open source product licensed under a BSD License and maintained by Fabien Potencier. The initial version was created by Armin Ronacher. Symfony PHP framework comes with a bundled support for Twig as its default template engine since version 2. Twig. Original author(s)

How do you declare a variable in Twig?

How to define variables in Twig

  1. Basic. {% set foo = ‘bar’ %}
  2. Variable display. {# displays bar #}
  3. Define multiple at once.
  4. Basic.
  5. Name the Key and define the array.
  6. Combine variables to variables (strings and variables, etc.)
  7. Set the default value when the variable is false.
  8. Define multiple lines such as html tags.

How do you dump in Twig?

In a Twig template, you can use the dump utility as a function or a tag:

  1. {% dump foo. bar %} is the way to go when the original template output shall not be modified: variables are not dumped inline, but in the web debug toolbar;
  2. on the contrary, {{ dump(foo.

What is Twig HTML?

Twig is a templating language that compiles to optimized PHP code. It is primarily used for outputting HTML, but can also be used to output any other text-based format. It is a standalone component that can be easily integrated into any PHP project.

How do I create a Twig file?

To create new twig templates in your module, go through the following steps.

  1. Step #1: Define hook_theme in . module file.
  2. Step #2: Create Twig Template.
  3. Step #3: Call the Template.

What is block PHP?

You can write HTML and PHP code in a block as you would on a standard . php file. You can change the theme of the syntax highlighting. There are options under the dashboard page (System&Settings->Basics->Php Code Block Settings), where you can disable all the blocks at once.

What is twig block?

Twig Block Names You can define Twig block for a single layout block or for all the layout blocks of the same block type. Layout engine will try to find Twig block by layout block ID first, then by the block type, then by the parent block type if it is defined and so on.

What is twig?

Twig is a modern template engine for PHP. Fast: Twig compiles templates down to plain optimized PHP code. The overhead compared to regular PHP code was reduced to the very minimum.

Why use twig instead of PHP?

The overhead compared to regular PHP code was reduced to the very minimum. Secure: Twig has a sandbox mode to evaluate untrusted template code. This allows Twig to be used as a template language for applications where users may modify the template design. Flexible: Twig is powered by a flexible lexer and parser .

What is twig extension in Symfony?

Twig Extensions Defined by SymfonyΒΆ. Twig is the template engine used in Symfony applications. There are tens of default filters and functions defined by Twig, but Symfony also defines some filters, functions and tags to integrate the various Symfony components with Twig templates. This article explains them all.

Is Twig a stable library?

Unit tested: Twig is fully unit-tested. The library is stable and ready to be used in large projects. Documented: Twig is fully documented, with a dedicated online book, and of course a full API documentation. Secure: When it comes to security, Twig has some unique features: