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"Html" Lexer

17

With the popularity of [Twig Component HTML Syntax](https://symfony.com/bundles/ux-twig-component/current/index.html#component-html-syntax) I wanted to discuss the possibility of adding an official html lexer in Twig core. What we're doing in twig components is...

kbond

Helper function to make dealing with HTML attributes easier

1

I'd like to discuss adding a new function, let's say `attr()`, to make juggling with HTML attributes easier. I'm willing to work on the implementation given that the general idea...

mpdude

Add an `attr` function to make outputting HTML attributes easier

3

Closes #3907. First, it adds a `attr_merge` filter. This filter is intended to be used with arrays that represent HTML attribute name-value pairs. Basically, it works like `|merge`, but for...

mpdude

Add "html_attributes" twig filter for easiely write attributes as objects

1

Example usage: ```twig {# required #} {%- set text = text -%} {# optional #} {%- set id = id|default(null) -%} {%- set skin = skin|default('primary') -%} {%- set type...

alexander-schranz

Prevent calling twig_get_attribute by generating the guessed PHP code instead

9

Once upon a time I had to find out why a twig template is slow (350ms). In my SPX icicle graph I saw `twig_get_attribute` being used quite often and is...

JoshuaBehrens

The documentation for the `<=>` operator is missing

6

Except if I miss something, there is no documentation for the `` operator even though it is mentioned in both Twig 2 and 3 documentation: https://twig.symfony.com/doc/2.x/templates.html#expressions https://twig.symfony.com/doc/3.x/templates.html#expressions

ericmorand

`has every` arrow function parameter seems to be equal to everything

4

```twig {{ (5 has every v => v == 4 and v == "foo") ? 'Every' : 'Not every' }} v is equal to both 4 and "foo" ``` Outputs:...

ericmorand

Whenever we try to spread an integer, we get this error about the `merge` filter. https://twigfiddle.com/ud26jf > The merge filter only works with arrays or "Traversable", got "integer" for argument...

ericmorand

The `autoescape` tag escapes already escaped value by the escape filter

3

According to the [documentation of the autoescape tag](https://twig.symfony.com/doc/3.x/tags/autoescape.html): > Twig is smart enough to not escape an already escaped value by the [escape](https://twig.symfony.com/doc/3.x/filters/escape.html) filter. But, when testing TwigPHP, it seems...

ericmorand

The `autoescape` tag is inconsistent when applied to nested conditionals

7

Consider the following template: ```twig {% set br = "" %} {% autoescape false %} {% autoescape 'html' %} {{ true ? "" : br }} {{ true ? (true...

ericmorand