Allow macro calls to call other variables (and not output directly, but return instead)

[twigphp]

Allow macro calls to call other variables (and not output directly, but return instead)

[chrisboulton]

Oh - one thing it also improves upon is that because it's known what's being accessed is a macro, there's no need to call the getAttribute() method as which normally happens with variables - so tiny, tiny performance gain there.

[fabpot]

Where does the Twig_Node_Expression_GetMacro class come from?

[chrisboulton]

I'm an idiot.

http://github.com/chrisboulton/Twig/commit/f858cb000238dba1a988257be15a88c0900e9058

[fabpot]

added a long-syntax for the set tag ({% set foo %}...{% endset %}) (closed by 029bb5b)

[fabpot]

Here is your example modified to work with the latest Twig version:

{% macro row(label, content) %}
    <div class="label">{{ label }}</div>
    <div class="value">
        {{ content|safe }}
    </div>
{% endmacro %}

{% macro input(name, type, value) %}
    <input type="{{ type }}" name="{{ name }}" value="{{ value }}" />
{% endmacro %}

{% import "test.tpl" as form %}

{% set theinput %}
  form.input('test', 'text', 'Value')
{% endset %}

{{ form.row('Label', theinput) }}