Commits
-------
52fdd53 [Bridge/Twig] Add required class to labels that match required fields
Discussion
----------
[Bridge/Twig] Add required class to labels that match required fields
I have used this to simply style labels that are required with a red star behind them using this CSS:
``` css
label.required::after {
content: " *";
color: #c00;
}
```
The problem is that you can't use `input[required] + label::after` as a selector since the label is typically rendered before the input. There is no way to check for an element that is *followed by* another, only elements *following*.
Of course this CSS in particular won't work except in the latest browsers, but you could still use the `label.required` selector to add a background image and so on. I think this is a very common use case and therefore I think it'd benefit the core framework.
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by fabpot at 2011/07/05 01:27:49 -0700
Can you also update the PHP templates?
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by schmittjoh at 2011/07/05 01:43:33 -0700
How about namespacing these css classes, like for example "sf-form-required"?
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by stloyd at 2011/07/05 01:50:58 -0700
I would prefer an @schmittjoh naming, or even adding ability to setup it thought options.
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by fabpot at 2011/07/05 01:54:36 -0700
Please, do not add more options. Prefix with `sf` is actually a good idea but people will argue that this is not a good idea because it gives too much information about the technology used to create the website (that's one of the things that came up pretty often in symfony1).
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by schmittjoh at 2011/07/05 02:00:11 -0700
An option is not such a good idea imo since you likely want to have a uniform naming strategy across your entire site. How about adding a new service CssNamingStrategy?
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by stloyd at 2011/07/05 02:01:19 -0700
Then this can be some simpler one not giving such informations i.e.: `form-label-required`, `label-required`, `framework-form-required`, `form-required` or whatever else ;-)
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by fabpot at 2011/07/05 02:16:41 -0700
It cannot be configurable as it would potentially break bundles that come with stylesheets.
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by stloyd at 2011/07/05 02:21:10 -0700
IMO if we decide to add this one, we could add same to `inputs/selects/etc` with `required` option.
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by schmittjoh at 2011/07/05 02:21:59 -0700
I think it can, consider an interface like this:
```php
interface CssNamingStrategyInterface
{
function getCssName($class);
}
```
This will give people a lot of flexibility, and it also does allow them to exclude classes which for example are provided by third-party bundles.
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by Seldaek at 2011/07/05 02:47:54 -0700
Wow guys, if this turns into a full blown class generator solution, I'm happy to close the PR.
"required" is not a name that's commonly used for main page elements, it's typically associated with forms, and therefore I don't see the need to make it unnecessary longer/namespaced. Similarly I don't see the need to add it to the input/select/.., because they already have an attribute, which you can very easily select as: `input[required]` in CSS. That works everywhere except IE6, but we can't build for the future on very old browsers. If you really want support for IE6, you can override the templates imo. But core should be looking forward, as it already is with HTML5, form markup, etc.
As for calling it form-label-required or label-required, again, I don't see the benefit, you can use `label.required` if you want to avoid conflicts with non-label elements having a required class, or a safer `form .required`. There are plenty of options in CSS itself, let's not make this overly complex.
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by schmittjoh at 2011/07/05 02:52:17 -0700
see
http://code.google.com/intl/de-DE/speed/page-speed/docs/rendering.html#UseEfficientCSSSelectors
On Tue, Jul 5, 2011 at 11:47 AM, Seldaek <
reply@reply.github.com>wrote:
> Wow guys, if this turns into a full blown class generator solution, I'm
> happy to close the PR.
>
> "required" is not a name that's commonly used for main page elements, it's
> typically associated with forms, and therefore I don't see the need to make
> it unnecessary longer/namespaced. Similarly I don't see the need to add it
> to the input/select/.., because they already have an attribute, which you
> can very easily select as: `input[required]` in CSS. That works everywhere
> except IE6, but we can't build for the future on very old browsers. If you
> really want support for IE6, you can override the templates imo. But core
> should be looking forward, as it already is with HTML5, form markup, etc.
>
> As for calling it form-label-required or label-required, again, I don't see
> the benefit, you can use `label.required` if you want to avoid conflicts
> with non-label elements having a required class, or a safer `form
> .required`. There are plenty of options in CSS itself, let's not make this
> overly complex.
>
> --
> Reply to this email directly or view it on GitHub:
> https://github.com/symfony/symfony/pull/1519#issuecomment-1502560
>
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by Seldaek at 2011/07/05 03:11:50 -0700
Really? Come on, we're talking about forms, it's not like you have billions of form/input tags per page that have to be parsed by the browser when you select that. Also you don't have to select the elements, if you want true performance just use no stylesheet, your users will thank you.
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by schmittjoh at 2011/07/05 03:30:40 -0700
Your CSS selectors not only affect the performance of form elements, but of all elements that have a "required" class. Likewise, the same applies if we decide to add more classes.
Why close the door for people who care about performance? We can easily avoid this by making the css class more specific as suggested earlier. The idea with the renaming strategy is one step further and allows people to "obfuscate" which tool was used to generate the form, or do additional optimizations like shortening the css name.
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by lenar at 2011/07/05 03:34:34 -0700
@Seldaek: Just for remark I've seen matrix forms spanning multiple screenfuls horizontally and vertically
containing tens of thousands inputs. Not pretty, but they do exist. Basically "poor" man's/company's excel
emulation or something.
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by Seldaek at 2011/07/05 04:19:13 -0700
@schmittjoh, @lenar: We're catering to the most common use case, for which this will be more than fast enough. Small/medium scale websites don't have to optimize on CSS rules parsing, they usually have much bigger issues to deal with. If you really care about it, overriding the block to remove the class is just as easy as it was to for me to add it, but IMO this is the edge case.
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by schmittjoh at 2011/07/05 05:37:19 -0700
IMO Symfony should follow best practices by encouraging to use class selectors, and not tag selectors for the reasons explained on the page I linked.
Anyway, I think everybody made his points. Time for @fabpot to make a decision :)
Commits
-------
22a49f1 Better docstring for FormError constructor
Discussion
----------
Better docstring for FormError constructor
Better docs for placeholder format of FormError.
Commits
-------
24e0d71 [FrameworkBundle] Fix a translatable string from the Form default validator
30d348d [Form] Make the default invalid message translatable
Discussion
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[Form] Translation
The first commit adds the ability to customize the default message when the form is invalid:
* Make it an option in the form builder,
* Allow placeholders in the message,
* The default value `This value is not valid` exists in the translation files.
The second commit updates a source string in the XLIFF files to make it translatable. All translations should be updated accordingly. The source string is from the [default validator](https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Form/Extension/Core/Validator/DefaultValidator.php#L27).
This PR should fix The issue #997.
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by fabpot at 2011/07/11 01:53:05 -0700
The first commit is not about making the message translatable, but to make it customizable (as the message is used for very different purposes depending on the Type).
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by fabpot at 2011/07/11 01:55:11 -0700
The "This value is not valid" string should be added to the translation files too.
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by vicb at 2011/07/11 02:02:51 -0700
@fabpot it was not translatable as the name was hardcoded in the message (instead of using a placeholder). So yes it becomes translatable now (and "customize"able as explained in the PR message).
I have also removed the form name from the default message as I don't think it brings any added value.
`This value is not valid` already exists in the translation files (see id=24).
Commits
-------
f7d0f65 RFC2616 changes
b9a218a [HttpFoundation] set Content-Length header to the length of content
Discussion
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[HttpFoundation] set Content-Length header to the length of content
I can't think of why this could be bad but if somebody knows please chime in.
The good thing is that with this change keepalive will work out of the box.
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by Seldaek at 2011/07/06 05:34:51 -0700
That sounds like a great change. I think it might explain/fix the issues I've encountered with AppCache on my production box. Never had time to look into it, but IIRC I noticed the missing Content-Length, and it seemed to load forever.
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by fabpot at 2011/07/06 06:46:50 -0700
The `Content-Length` is automatically added by servers like Apache. Moreover, sometimes, you should not add it: http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.4
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by lenar at 2011/07/06 07:54:45 -0700
It is not added automatically by default. Yes, in case of Apache it is actually added if deflate module is enabled and if that module decides to compress the content (decision based on content-type).
About RFC2616: I will read it and add changes to this PR if applicable.
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by fabpot at 2011/07/06 08:38:14 -0700
e943fde2ef
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by Seldaek at 2011/07/06 08:45:22 -0700
@lenar all you have to do is skip setting the Content-Length for `1xx`, `204`, and `304` responses I believe.
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by Seldaek at 2011/07/06 08:46:54 -0700
But this should maybe be done in sendHeaders() à la `fixContentType`, because you can't be sure about the statusCode before that.
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by lenar at 2011/07/06 13:55:33 -0700
I propose this based on what I read and understood from RFC2616.
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by mheleniak at 2011/07/10 03:57:26 -0700
+1
Commits
-------
e6a2d76 delay resolving values of extensions config until all files are loaded
Discussion
----------
[DependencyInjection] Delay resolving values of extensions' config until all files are loaded
This addresses #1598.
This delays resolving of extensions' configuration until all files are loaded. Without this, overriding parameters do not work for extensions.
Commits
-------
f359e3d Updated italian translations
Discussion
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Updated and corrected italian translations
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by davideborsatto at 2011/07/10 12:41:29 -0700
Previously they were not translated that good, plus there were a few typos here and there.
Commits
-------
d53f312 changed "should" to "must" in message 6 and 7. also moved message 32 as replacement of message 5, according to note by yethee
e151c80 updated japanese translations
Discussion
----------
updated japanese translations
Please update japanese translations.
I picked up some messages from the latest sources of validation classes on your master branch, because translations for many other languages seems not to contain messages for recent validator classes, such as Image,Ip,Locale,Language.
Thanks in advance!
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by yethee at 2011/07/10 09:23:01 -0700
> "One or more..." is on message#33 in my commit, should I locate #33 just after #5?
Not necessarily, the order of messages is not important, AFAIK.
Commits
-------
9714cfc Fixes fatal error when intl module is not installed.
Discussion
----------
Session instantiation breaks with Fatal error if intl module is not installed.
A check for class_exists in setPhpDefaultLocale() fixes this, though I got the feeling it should be resolved with a proxy or subscriber object; setPhpDefaultLocale feels like a hack now.
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by stealth35 at 2011/07/10 06:32:43 -0700
Locale::setDefault don't throw any exception
Maybe just :
```php
if (class_exists('Locale', false)) {
return \Locale::setDefault($this->locale);
} else {
return false;
}
```
Commits
-------
08b4219 [DoctrineBridge] Issue #1376 - Unique Validator does not work with null values
Discussion
----------
Issue1376
[DoctrineBridge] Issue #1376 - Unique Validator does not work with null values
Commits
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c1cab27 [FrameworkBundle] Updated Russian translations for validators.
Discussion
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[FrameworkBundle] Updated Russian translations for validators.
Sync translations with the actual validator constraints.
Removed some translations (they are not found among the constraints):
- `This value should be instance of class {{ class }}`
- `This field group should not contain extra fields`
- `The uploaded file was too large. Please try to upload a smaller file`
Commits
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df57e0f [Validator] Added strict option to ChoiceConstraint.
Discussion
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[Validator] Added strict option to ChoiceConstraint.
By default, ChoiceValidator was ensuring strict type when checking if value is present in choices. This behavior is a problem when you want to validate against integer values. As all data you will receive from a request will be typed as a string, you won't be able to validate these numeric values.
This patch solves this.
In order for being nice to developers, I've set "strict" to false by default.
Commits
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6c736c9 Fix RedirectResponse HTML indentation and constructor phpDoc
Discussion
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Fix RedirectResponse HTML indentation and constructor phpDoc
Removes extra indents from the redirection response content.
Commits
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ac1448f [Routing] Revert to rawurlencode + whitelisting of '/'
Discussion
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[Routing] Revert to rawurlencode + whitelisting of '/'
After more discussion on 761724ae57 - sorry you merged too fast for once ;)
Commits
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6786e81 [HttpFoundation] code factorization in UploadedFile
Discussion
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[HttpFoundation] code factorization in UploadedFile
As both #1542 and #1544 have been merged.
Problem with fgets is that false means two things: an error or the end of the stream.
That's ok for STDIN, but it becomes a problem when using another stream (in a unit test for instance).
This change allows for more flexibility if the developer wants to flush
the Response content early (the drawback being that Response listeners
won't be able to tweak the HTTP headers anymore).
There is another benefit: avoid the infamous
"Fatal error: Exception thrown without a stack frame in Unknown on line 0".
Here is a small scenario when this can happen (thanks dtee for identifying this issue):
* Call flush() in controller to output html early, then throw exception
* ExceptionHandler triggers handle() function and return new Response object to output...
* Because the header is sent (flush() call in Controller), php's E_WARNING error get raised, which gets handled by ErrorHandler->handle() and it throws new ErrorException()
* PHP fatals to prevent Exception loop: "Fatal error: Exception thrown without a stack frame in Unknown on line 0"
Commits
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8a6ac0c Added Romanian translations for validators
Discussion
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[Validator] Added Romanian translations
Added all strings up to commit SHA: d58ba34246
Commits
-------
f8b5f35 [MonologBundle] Refactored the way to configure the email prototype for swiftmailer
874fb95 [MonologBundle] Refactored the configuration of processors
Discussion
----------
Monolog
This refactors the way processors and email prototype are configured in MonologBundle for consistency with the other bundles. The hack using ``@id`` to use a service in the semantic configuration is not used anywhere else in Symfony2.
This removes the ability to use a static callback as processor (or a PHP function) but adds the support of adding a processor only for a given logging channel (for processors attached to the logger) which was not possible previously.
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by stof at 2011/07/06 07:33:52 -0700
the PR for the doc and the standard edition are coming.
Commits
-------
ef022c0 Removed the magical guessing of the type name to avoid WTF issues
Discussion
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Removed the magical guessing of the type name to avoid WTF issues
As discussed on IRC, this removes the magical method to avoid breaking the user-land code by reusing the same name than another type which overrides it. This makes the user aware that a type should have a name as they now have to implement the method themselves.
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by jalliot at 2011/07/06 05:35:30 -0700
Doc and generator should be modified as well if it's merged.
