Commits
-------
c178c28 Making docs more explict as to what kind of object can be used with Twig_Function_Method. Fixes#308
Discussion
----------
Fix for #308
Making docs more explict as to what kind of object can be used with Twig_Function_Method.
Fixes#308
Commits
-------
6593761 Allow setting of timezone on twig_date_format_filter method
Discussion
----------
Allow setting of timezone on twig_date_format_filter method
Commits
-------
f2a1c2b Refactor and add additional default filter tests
e760483 Make `a.b is defined` not throw an exception if a is not defined (in strict mode)
Discussion
----------
Make `a.b is defined` not throw an exception if a is not defined (in strict mode)
This commit does two things: Firstly (that's the main part) it makes `a.b is defined` not throw an error in strict mode if `a` is undefined (applies for `a.b.c` aso too) [fixes#337]. Additionally it allows `a.b|default` just like it is allowed to do `a|default`.
---------------------------------------------------------------------------
by fabpot at 2011/06/09 22:21:11 -0700
This is quite a big change. Can you add some tests?
---------------------------------------------------------------------------
by nikic at 2011/06/10 08:19:49 -0700
I added some more tests for the default filter in the fixtures. But I wasn't sure how I should test the default test's behavior in strict mode. If you could point me in the right direction here I would add those tests, too ;)
Commits
-------
5ec1955 added {% line \d+ %} directive
Discussion
----------
added {% line \d+ %} directive
This directive allows to change the current line number in the tokenizer.
This allows to generate Twig code from some other Twig or partially-Twig script, and still get relevant line numbers in error messages, when the line numbers of the generated Twig script do not match those of the original script.
For example in the following script:
foo
{% line 10 %}
bar
{{ baz }}
`"foo"` is on line 1, `"bar"` is considered to be on line 10 and `{{ baz }}` is considered to be on line 11.
This is similar to `# line ...` directives in C.
---------------------------------------------------------------------------
by nikic at 2011/06/05 08:51:20 -0700
I don't quite yet understand it's use cases.
---------------------------------------------------------------------------
by arnaud-lb at 2011/06/05 09:17:57 -0700
The `{% line ... %}` directive is not meant to be used by humans, but rather by generators.
The use case is the same as [#line directives in C](http://gcc.gnu.org/onlinedocs/cpp/Line-Control.html): when you generate a C file from a template, you would prefer that the compiler refers to the line number of the template, instead of the line number of the generated file.
In my case, I built a [HAML compiler for php](https://github.com/arnaud-lb/MtHaml) which can target Twig as an output language. I use it as a Twig pre-processor so that it translates HAML scripts to Twig scripts on the fly in a custom Twig_Loader.
So I have scripts like that:
%p
test
%div = foo.bar
which is compiled like that:
<p>
test
</p>
<div>
{{ foo.bar }}
</div>
If an error occurs in the execution of {{ foo.bar }}, Twig will throw an error refering to line 5 in the original script, which is wrong. A simple solution to this is the {% line %} directive:
<p>
test
</p>
<div>
{% line 3 %}
{{ foo.bar }}
</div>
Now if an error occures in {{ foo.bar }}, the error will refer to line 3.
---------------------------------------------------------------------------
by nikic at 2011/06/05 09:33:26 -0700
Ah, okay, seems reasonable. Though I'm not sure whether it is appropriate to use the comment syntax to accomplish that.
---------------------------------------------------------------------------
by arnaud-lb at 2011/06/05 10:41:03 -0700
You are right, I changed the request to use the block syntax instead.
nikic
Fabien Potencier
Mark Story
Josh Turmel
nikic
Arnaud Le Blanc
Henrik Bjørnskov
Jeremy Mikola
Tobias Naumann
Brikou CARRE
Jason Bouffard