* 2.7:
Show exception is checked twice in ExceptionController of twig
allow SSI fragments configuration in XML files
Display a better error message when the toolbar cannot be displayed
render hidden _method field in form_rest()
return fallback locales whenever possible
This PR was merged into the 2.7 branch.
Discussion
----------
[FormBuilderInterface] Fixed PHPdoc return references
| Q | A
| ------------- | ---
| Branch? | 2.7 and higher
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | N/A (phpdoc)
| License | MIT
In a case where the method `createFormBuilder()` was used where the methods `add()` and `getForm()` were chained onto it, the final resulting object was no longer a FormBuilder object as the `add()` and `remove()` methods was using a return variable that didn't work.
Should reference `self` as interfaces do not have a `$this` object.
Commits
-------
2f350d1d38 Fixed PHPdoc return references in FormBuilderInterface
This PR was squashed before being merged into the 2.7 branch (closes#22931).
Discussion
----------
SCA with Php Inspections (EA Extended): 2.7
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
Static Code Analysis with Php Inspections (EA Extended): dead code and control flow tweaks.
Commits
-------
598ae56cc9 SCA with Php Inspections (EA Extended): 2.7
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] Mix attr option between guessed options and user options
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #19871
| License | MIT
Commits
-------
84f5de902d mix attr options between type-guess options and user options
* 2.7:
Using FQ name for PHP_VERSION_ID
[Form] Fix \IntlDateFormatter timezone parameter usage to bypass PHP bug #66323
Harden the debugging of Twig filters and functions
bumped Symfony version to 2.7.29
updated VERSION for 2.7.28
update CONTRIBUTORS for 2.7.28
updated CHANGELOG for 2.7.28
* 2.7:
Fixing missing abstract attribute in XmlDumper
[Form] Remove DateTimeToStringTransformer $parseUsingPipe option
Fix file perms
Fixed filename in help text for update-data.php
* 2.7:
[Intl][Form] Update tests, TimeZoneTransformer, and DateTimeToLocalizedStringTransformer for the GMT and UTC split in ICU
[Intl] Update ICU data to 59.1
This PR was squashed before being merged into the 2.7 branch (closes#22627).
Discussion
----------
[Intl] Update ICU data to 59.1
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
The [GMT timezone has been split from the UTC](http://site.icu-project.org/download/59) timezone [in CLDR](http://cldr.unicode.org/index/downloads/cldr-31) (which ICU is based on).
For example, the code blow:
* before ICU 59.1 would return "GMT" in all cases
* with ICU 59.1 it returns "UTC" for the first three ('z', 'zz', 'zzz')
and "Coordinated Universal Time" for the last two ('zzzz', 'zzzzz').
```php
foreach (['z', 'zz', 'zzz', 'zzzz', 'zzzzz'] as $pattern) {
$formatter = new \IntlDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, new \DateTimeZone('UTC'), IntlDateFormatter::GREGORIAN, $pattern);
var_dump($formatter->format(new \DateTime('@0')));
}
```
Similarly Form's `DateTimeToLocalizedStringTransformer` is also affected:
```php
$transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', null, \IntlDateFormatter::FULL);
var_dump($transformer->transform(new \DateTime('2010-02-03 04:05:06 UTC')));
// ICU 58.2: '03.02.2010, 04:05:06 GMT'
// ICU 59.1: '03.02.2010, 04:05:06 Koordinierte Weltzeit'
```
Refer to added and modified test cases for more changes. I split this PR in two commits for easier review. First commit updates ICU data (generated files), the second updates code and test cases to be compatible with updated data.
Commits
-------
5d3d1b25e0 [Intl][Form] Update tests, TimeZoneTransformer, and DateTimeToLocalizedStringTransformer for the GMT and UTC split in ICU
00acb37205 [Intl] Update ICU data to 59.1
The [GMT timezone has been split from the UTC](http://site.icu-project.org/download/59) timezone [in CLDR](http://cldr.unicode.org/index/downloads/cldr-31) (which ICU is based on).
For example, the code blow:
* before ICU 59.1 would return "GMT" in all cases
* with ICU 59.1 it returns "UTC" for the first three ('z', 'zz', 'zzz')
and "Coordinated Universal Time" for the last two ('zzzz', 'zzzzz').
```php
foreach (['z', 'zz', 'zzz', 'zzzz', 'zzzzz'] as $pattern) {
$formatter = new \IntlDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, new \DateTimeZone('UTC'), IntlDateFormatter::GREGORIAN, $pattern);
var_dump($formatter->format(new \DateTime('@0')));
}
```
Similarly Form's `DateTimeToLocalizedStringTransformer` is also affected:
```php
$transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', null, \IntlDateFormatter::FULL);
var_dump($transformer->transform(new \DateTime('2010-02-03 04:05:06 UTC')));
// ICU 58.2: '03.02.2010, 04:05:06 GMT'
// ICU 59.1: '03.02.2010, 04:05:06 Koordinierte Weltzeit'
```
Refer to added and modified test cases for more changes. I split this PR in two commits for easier review. First commit updates ICU data (generated files), the second updates code and test cases to be compatible with updated data.
* 2.7:
[Console] Do not duplicate Helper::strlen() code
[FrameworkBundle] Adding the extension XML
[Form] Minor: Fix comment in ChoiceType
[FrameworkBundle] AbstractConfigCommand: do not try registering bundles twice
This PR was merged into the 2.7 branch.
Discussion
----------
fix some more risky tests
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
Continuation of #22066 fixing the tests for the following components:
* Config
* Form
* HttpFoundation
* Security
Commits
-------
fffcd247b2 fix some risky tests
* 2.7:
Lighten tests output by removing composer suggestions
CS: Remove invisible chars
Disable resource tracking if the config component is missing
[EventDispatcher] Remove unneded count()
Fix tests expecting a valid date
[Console] Fix table cell styling
[Console] Revised exception rendering
[WebProfilerBundle] Normalize whitespace in exceptions passed in headers
Disable color support detection for tests
[Form] Improve the exceptions when trying to get the data in a PRE_SET_DATA listener and the data has not already been set
This PR was squashed before being merged into the 2.7 branch (closes#22232).
Discussion
----------
CS: Remove invisible chars
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | n/a
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
I found out that we have 2 non-visible in regular IDE chars in codebase.
One is just inside a comment, it could be safely removed.
But second is inside a real code, I have replaced it with `pack`, so one won't accidentally replace non-breaking space with regular space.
Commits
-------
0f623f4 CS: Remove invisible chars
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] Improve the exceptions when trying to get the data in a PRE_SET_DATA listener and the data has not already been set
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #22103
| License | MIT
| Doc PR | -
Commits
-------
ef39b704cc [Form] Improve the exceptions when trying to get the data in a PRE_SET_DATA listener and the data has not already been set
When using the choice loader, choices are ignored entirely. Forcing the dev
to add the choices_as_values just to avoid the deprecation warning (and then
to remove the option again at some point in 3.x due to deprecation) is a bad
developer experience.
* 2.7:
[HttpKernel] Fixed bug with purging of HTTPS URLs
fix some risky tests
[DI] [YamlFileLoader] change error message of a non existing file
[Security] Added option to return true in the method isRememberMeRequested
* 2.7:
respect the umask argument in dumpFile()
dumpFile(), preserve existing file permissions
Add validate method to mockec validator in form TypeTestCase
bumped Symfony version to 2.7.26
updated VERSION for 2.7.25
update CONTRIBUTORS for 2.7.25
updated CHANGELOG for 2.7.25
[HttpKernel] fixed Kernel name when stored in a directory starting with a number
context listener: hardening user provider handling
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] Fixed typo in a test after #21877
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | ~
| License | MIT
| Doc PR | ~
Reviewing the diff on GitHub, I realized I've missed some typos in a new test of #21877. Sorry!
Commits
-------
b21a0978de [Form] Fixed typo in a test after #21877
* 2.7:
revert typo fix
[Form] Fix ChoiceType to ensure submitted data is not nested unnecessarily
Test inline styles with non-decorated formatter
Fix RuntimeException when an Emacs buffer is modified
[Yaml] add tests for specific mapping keys
This PR was squashed before being merged into the 2.7 branch (closes#21267).
Discussion
----------
[Form] Fix ChoiceType to ensure submitted data is not nested unnecessarily
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Fixed ChoiceType to protect against some problem caused by treating of array.
Let's say we have the choice-form like:
```php
$form = $factory->create(ChoiceType, null, [
'choices' => [
'A',
'B',
'C',
],
'expanded' => true,
'multiple' => true,
]);
```
Then, submit data like this:
```php
$form->submit([
[], // unnecessality nested
]);
```
(Yes, I agree in most cases these situation doesn't happen, but can be)
Then, we get `array_flip(): Can only flip STRING and INTEGER values!` error at [here](6babdb3296/src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php (L114)).
Even if form is not `multiple`, annoying `Array to string conversion` error occurs in [here](6babdb3296/src/Symfony/Component/Form/ChoiceList/ArrayChoiceList.php (L144)) (via [ChoicesToValuesTransformer](5129c4cf7e/src/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToValuesTransformer.php (L74))).
(As far as I know, non-multiple and non-expanded form has no problem, thanks to [ChoiceToValueTransformer](6babdb3296/src/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToValueTransformer.php (L43)))
To resolve these problems, I just added a simple-validation listener to choice type.
Commits
-------
64d7a82d28 [Form] Fix ChoiceType to ensure submitted data is not nested unnecessarily
* 2.7:
[SecurityBundle] only pass relevant user provider
[Intl] Make tests pass after the ICU data update
[Intl] Update ICU data to 58.2
[DependencyInjection] removed dead code.
[Yaml] Stop replacing NULLs when merging
This PR was squashed before being merged into the 2.8 branch (closes#21663).
Discussion
----------
Updated PHPUnit namespaces
| Q | A
| ------------- | ---
| Branch? | 2.8
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Follow Up of #21564
Commits
-------
205ced4 Updated PHPUnit namespaces
* 2.7:
Remove 3.1 from PR template
fixed test name
Casting TableCell value to string.
[FrameworkBundle] fixed custom domain for translations in php templates
[Form] Fixed DateType format option
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] Fixed DateType format option for single text widget
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | ~
| License | MIT
| Doc PR | ~
It's currently not possible to use a custom format with `DateType` when not using one of the three values day, month or year (i.e in my case "MM/yyyy").
The formatter handles it, it looks like this option check is wrong, this PR fixes it.
Commits
-------
9e0d531d36 [Form] Fixed DateType format option
* 2.7:
always check for all fields to be mapped
clarify exception when no args are configured
[PropertyAccess] Handle interfaces in the invalid argument exception
[Debug] Workaround "null" $context
[Debug] Remove $context arg from handleError(), preparing for PHP 7.2
[Routing] Fix BC break in AnnotationClassLoader defaults attributes handling
Fix tests with ICU 57.1
Fix the condition checking the minimum ICU version
* 2.7:
[Form] DateTimeToLocalizedStringTransformer does not use TZ when using only date
[Validator] Fix caching of constraints derived from non-serializable parents
[TwigBundle] Fix bug where namespaced paths don't take parent bundles in account
[FrameworkBundle] Fix relative paths used as cache keys
respect groups when merging constraints
fix IPv6 address handling in server commands
* 2.7:
do not depend on a fixed date in layout tests
[Console] Escape default value when dumping help
[Console] OS X Can't call cli_set_process_title php without superuser
Polish translation improvement in Validator component
[Console] Descriptors should use Helper::strlen
[Config] Improve PHPdoc / IDE autocomplete
[Debug] Wrap call to ->log in a try catch block
[Debug] UndefinedMethodFatalErrorHandler - Handle anonymous classes
[SecurityBundle] Made collection of user provider unique when injecting them to the RemberMeService
By default, the `DateType` as well as the `DateTimeType` set the choices
being available for the year to a range starting five years in the past.
After some time, this will make tests fail when the year of the fixed
date being used as the initial data is before the first year being part
of the choices.
* 2.7:
fixed @return when returning this or static
override property constraints in child class
[Console] improved code coverage of Command class
Only count on arrays or countables to avoid warnings in PHP 7.2
This PR was merged into the 2.7 branch.
Discussion
----------
Fix @return statements to use $this or static when relevant
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #20290
| License | MIT
| Doc PR | n/a
see #20290
Commits
-------
3c0693d fixed @return when returning this or static
This PR was merged into the 2.7 branch.
Discussion
----------
Avoid warning in PHP 7.2 because of non-countable data
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Recently, the "[Counting of non-countable objects][1]" RFC was merged in PHP 7.2-dev. This means `count()` now causes a warning when passing anything that's not countable (e.g. `null` or `''`).
As PHP does not lazily execute conditions, `FormUtil::isEmtpy($data) || 0 === count($data)` will cause *both* conditions to be executed. This means `count($data)` errors when `$data` is empty.
Splitting it up in 2 statements avoids the warning being triggered in PHP 7.2.
See https://travis-ci.org/symfony-cmf/content-bundle/jobs/181815895 for a failing test caused by this bug.
[1]: https://wiki.php.net/rfc/counting_non_countables
Commits
-------
94253e8 Only count on arrays or countables to avoid warnings in PHP 7.2
* 2.7:
use HHVM 3.15 to run tests
[TwigBridge] fix Twig 2.x compatibility
removed some PHP CS Fixer rules
Improve language
[Console] SymfonyStyle: Escape trailing backslashes in user texts
Mention the community review guide
[Form] fix group sequence based validation
[Console] Fix question formatting using SymfonyStyle::ask()
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] fix group sequence based validation
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #20929
| License | MIT
| Doc PR |
Commits
-------
fb91f74 [Form] fix group sequence based validation
* 2.7:
Regression test for missing controller arguments
fix a test checking for a value
[Form][DX] FileType "multiple" fixes
fixed CS
[TwigBundle] Fix twig loader registered twice
[Console] Fix wrong handling of multiline arg/opt descriptions
[DependencyInjection] PhpDumper.php: hasReference() should not search references in lazy service arguments.
[Form] fixed "empty_value" option deprecation
This PR was squashed before being merged into the 2.7 branch (closes#20418).
Discussion
----------
[Form][DX] FileType "multiple" fixes
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | https://github.com/symfony/symfony/issues/12547
| License | MIT
| Doc PR | -
# (1st) Derive "data_class" option from passed "multiple" option
Information
-------------
Following this tutorial ["How to Upload Files"][1] but storing many `brochures` instead of one, i.e.:
```php
// src/AppBundle/Entity/Product.php
class Product
{
/**
* @var string[]
*
* @ORM\Column(type="array")
*/
private $brochures;
//...
}
```
```php
//src/AppBundle/Form/ProductType.php
$builder->add('brochures', FileType::class, array(
'label' => 'Brochures (PDF files)',
'multiple' => true,
));
```
The Problem
--------------
I found a pain point here when the form is loaded again after save some brochures (Exception):
> The form's view data is expected to be an instance of class Symfony\Component\HttpFoundation\File\File, but is a(n) array. You can avoid this error by setting the "data_class" option to null or by adding a view transformer that transforms a(n) array to an instance of Symfony\Component\HttpFoundation\File\File.
The message is very clear, but counter-intuitive in this case, because the form field (`FileType`) was configured with `multiple = true`, so IMHO it shouldn't expect a `File` instance but an array of them at all events.
The PR's effect
---------------
**Before:**
```php
$form = $this->createFormBuilder($product)
->add('brochures', FileType::class, [
'multiple' => true,
'data_class' => null, // <---- mandatory
])
->getForm();
```
**After:**
```php
$form = $this->createFormBuilder($product)
->add('brochures', FileType::class, [
'multiple' => true,
])
->getForm();
```
# (2nd) Return empty `array()` at submit no file
Information
-------------
Based on the same information before, but adding some constraints:
```php
// src/AppBundle/Entity/Product.php
use Symfony\Component\Validator\Constraints as Assert;
class Product
{
/**
* @var string[]
*
* @ORM\Column(type="array")
*
* @Assert\Count(min="1") // or @Assert\NotBlank()
* @Assert\All({
* @Assert\File(mimeTypes = {"application/pdf", "application/x-pdf"})
* })
*
*/
private $brochures;
}
```
This should require at least one file to be stored.
The Problem
--------------
But, when no file is uploaded at submit the form, it's valid completely. The submitted data for this field was `array(null)` so the constraints pass without any problem:
* `@Assert\Count(min="1")` pass! because contains at least one element (No matter what)
* `@Assert\NotBlank()` it could pass! because no `false` and no `empty()`
* `@Assert\File()` pass! because the element is `null`
Apart from that really we expecting an empty array instead.
The PR's effect
----------------
**Before:**
```php
// src/AppBundle/Entity/Product.php
use Symfony\Component\Validator\Constraints as Assert;
class Product
{
/**
* @var string[]
*
* @ORM\Column(type="array")
*
* @Assert\All({
* @Assert\NotBlank,
* @Assert\File(mimeTypes = {"application/pdf", "application/x-pdf"})
* })
*
*/
private $brochures;
}
```
**After:**
```php
// src/AppBundle/Entity/Product.php
use Symfony\Component\Validator\Constraints as Assert;
class Product
{
/**
* @var string[]
*
* @ORM\Column(type="array")
*
* @Assert\Count(min="1") // or @Assert\NotBlank
* @Assert\All({
* @Assert\File(mimeTypes = {"application/pdf", "application/x-pdf"})
* })
*
*/
private $brochures;
}
```
[1]: http://symfony.com/doc/current/controller/upload_file.html
Commits
-------
36b7ba6 [Form][DX] FileType "multiple" fixes
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] fixed "empty_value" option deprecation
| Q | A
| ------------- | ---
| Branch? | 2.x only
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | https://github.com/symfony/symfony/pull/15945#r86547326
| License | MIT
| Doc PR | ~
I didn't make any profiling but a resolver instance is passed to `configureOptions()` creating locale variables including those exceptions for each field using one of the patched form types, so I guess the memory usage can grow really fast.
Commits
-------
7e84907 [Form] fixed "empty_value" option deprecation
* 2.7:
[Routing] Fail properly when a route parameter name cannot be used as a PCRE subpattern name
[FrameworkBundle] Improve performance of ControllerNameParser
Update documentation link to the component
[HttpFoundation] Add links to RFC-7231
[DI] Initialize properties before method calls
Tag missing internals
[WebProfilerBundle] Dont use request attributes in RouterController
Fix complete config tests
* 2.7:
[ci] Testing with UTC hides bugs
[DI] Fix error when trying to resolve a DefinitionDecorator
[Validator] improve and added more Indonesian translation.
* 2.7:
[TwigBridge] fix tests
Tag the FormFieldRegistry as being internal
[Form] Fix Date\TimeType marked as invalid on request with single_text and zero seconds
[Validator] Added missing swedish translation
[TranslationDebug] workaround for getFallbackLocales.
[Translation] fixed nested fallback catalogue using multiple locales.
fixed phpdoc
[Command] Fixed method comments as phpDoc syntax
This PR was squashed before being merged into the 2.7 branch (closes#20307).
Discussion
----------
[Form] Fix Date\TimeType marked as invalid on request with single_text and zero seconds
| Q | A |
| --- | --- |
| Branch? | 2.7 |
| Bug fix? | yes |
| New feature? | no |
| BC breaks? | no |
| Deprecations? | no |
| Tests pass? | yes |
| Fixed tickets | 20304 |
| License | MIT |
| Doc PR | |
Fix: When using a form with an Time type with option 'widget' => 'single_text', and 0 is selected in the seconds, we obtain an TransformationFailedException "Unable to reverse value for property path "[time]": Data missing". Check ticket #20304
Commits
-------
bcb03e0 [Form] Fix Date\TimeType marked as invalid on request with single_text and zero seconds
* 2.7:
[Translation][fallback] add missing resources in parent catalogues.
removed a deprecation notice
[Form] Fix show float values as choices values in ChoiceType
[HttpFoundation][Session] memcached connection should not be closed
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] Fixed show float values as choice value in ChoiceType
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #13817
| License | MIT
| Doc PR | -
There is a closed [issue][1] related to this before Symfony 2.7 (when choice value still was the key from the `array`). This issue already happened in 2.7+ but now inside Symfony core.
Information
-----------
[This method][3] checks whether the given choices can be cast to strings without generating duplicates (3ab8189080 in #16705):
```php
private function castableToString(array $choices, array &$cache = array())
{
foreach ($choices as $choice) {
if (is_array($choice)) {
if (!$this->castableToString($choice, $cache)) {
return false;
}
continue;
} elseif (!is_scalar($choice)) {
return false;
} elseif (isset($cache[$choice])) { // <---- red breakpoint
return false;
}
$cache[$choice] = true; // <---- red breakpoint
}
return true;
}
```
So it should to keep [scalar values (integer, float, string or boolean)][2] as choice values always (unless have duplicates values).
The Problem
-----------
But in this situation it doesn't happen:
```php
$form = $this->createFormBuilder()
->add('foo', ChoiceType::class, [
'choices' => [
'Min' => 0.5,
'Mid' => 1.0,
'Max' => 1.5,
]
])
->getForm();
```
**Output:**
```html
<select id="form_foo" name="form[foo]">
<option value="0">Min</option>
<option value="1">Mid</option>
<option value="2">Max</option>
</select>
```
[**Why?**][5]
If the key of the array is a float number, it's interpreted as integer automatically:
```php
// ...
$cache[$choice] = true;
// when $choice = 0.5: $cache = [0 => true]
// when $choice = 1.0: $cache = [0 => true, 1 => true]
```
Then, when `$choice = 1.5` [this sentence][4] `isset($cache[1.5])` returns `true` because really checks `isset($cache[1])` and this key already exists, so `castableToString()` returns `false` (detected as duplicate) and the choices values are generated incrementing integers as values.
The PR's Effect
-------------
**Before:**
```html
<select id="form_foo" name="form[foo]">
<option value="0">Min</option>
<option value="1">Mid</option>
<option value="2">Max</option>
</select>
```
**After:**
```html
<select id="form_foo" name="form[foo]">
<option value="0.5">Min</option>
<option value="1">Mid</option>
<option value="1.5">Max</option>
</select>
```
[1]: https://github.com/symfony/symfony/issues/13817
[2]: http://php.net/manual/en/function.is-scalar.php
[3]: https://github.com/symfony/symfony/blob/2.7/src/Symfony/Component/Form/ChoiceList/ArrayChoiceList.php#L228
[4]: https://github.com/symfony/symfony/blob/2.7/src/Symfony/Component/Form/ChoiceList/ArrayChoiceList.php#L239
[5]: https://github.com/symfony/symfony/blob/2.7/src/Symfony/Component/Form/ChoiceList/ArrayChoiceList.php#L243
Commits
-------
3564228 [Form] Fix show float values as choices values in ChoiceType
* 2.7:
[TwigBridge] removed deprecations added in Twig 1.27
PHP CS Fixer: use php_unit_dedicate_assert
fixed Filesystem:makePathRelative and added 2 more testcases
no 304 response if method is not cacheable
move tags from decorated to decorating service
* 2.7:
Fixed expectedException annotations
Security and validators messages translation to Latvian
[Form] FormView->isRendered() remove dead code and simplify the flow
* 2.7:
[Form] Fix typo in doc comment
[Config] Handle open_basedir restrictions in FileLocator
[bugfix] [Console] Set `Input::$interactive` to `false` when command is executed with `--quiet` as verbosity level
Use JSON_UNESCAPED_SLASHES for lint commands output
Fixed collapsed ChoiceType options attributes
Fixed the nullable support for php 7.1 and below
* 2.7:
[travis/appveyor] Wire simple-phpunit
[Console] fixed PHP7 Errors are now handled and converted to Exceptions
Fix#19721
bumped Symfony version to 2.7.19
updated VERSION for 2.7.18
update CONTRIBUTORS for 2.7.18
updated CHANGELOG for 2.7.18
[Security] Optimize RoleHierarchy's buildRoleMap method
* 2.7:
[FrameworkBundle] Fix Incorrect line break in exception message (500 debug page)
Minor cleanups and improvements
[form] lazy trans `post_max_size_message`.
[DI] Fix setting synthetic services on ContainerBuilder
[ClassLoader] Fix ClassCollectionLoader inlining with declare(strict_types=1)
* 2.7:
[FrameworkBundle] Check for class existence before is_subclass_of
Update GroupSequence.php
Code enhancement and cleanup
[DI] Add anti-regression test
Revert "minor #19689 [DI] Cleanup array_key_exists (ro0NL)"
[BrowserKit] Fix cookie expiration on 32 bit systems
bumped Symfony version to 2.7.18
updated VERSION for 2.7.17
update CONTRIBUTORS for 2.7.17
updated CHANGELOG for 2.7.17
Update misleading comment about RFC4627
* 2.7:
[VarDumper] Various minor fixes & cleanups
Revert "bug #18935 [Form] Consider a violation even if the form is not submitted (egeloen)"
[HttpKernel] Add missing SsiFragmentRendererTest
Fixes the calendar in constructor to handle null
* 2.7:
[Routing] Add missing options in docblock
[VarDumper] Fix dumping continuations
[HttpFoundation] fixed Request::getContent() reusage bug
[Form] Skip CSRF validation on form when POST max size is exceeded
Enhance the phpDoc return types so IDEs can handle the configuration tree.
fixes
Remove 3.0 from branch suggestions for fixes in PR template
[Process] Strengthen Windows pipe files opening (again...)
Fix#19531 [Form] DateType fails parsing when midnight is not a valid time
This PR was squashed before being merged into the 2.7 branch (closes#19373).
Discussion
----------
[Form] Skip CSRF validation on form when POST max size is exceeded
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #19140
| License | MIT
| Doc PR | N/A
In #19140 the CSRF validation listener was not aware that the POST max size had exceeded, and was adding a form error message that wasn't relevant to the actual error.
This introduces the `ServerParams` utility class into the `CsrfValidationListener` and checks that the POST max size has not been exceeded. If it has then it won't bother trying to validate the CSRF token.
My main concern with this change is that it opens up an attack vector around tokens, but I've encapsulated the request size validation in a single method in `ServerParams` now so that the request handlers are using the same logic.
Commits
-------
289531f [Form] Skip CSRF validation on form when POST max size is exceeded
* 2.7:
[Console] Application update PHPDoc of add and register methods
[Config] Extra tests for Config component
Fixed bugs in names of classes and methods.
[DoctrineBridge] Fixed php doc
[FrameworkBundle] Fixed parameters number mismatch declaration
[BrowserKit] Added test for followRedirect method (POST method)
Fix the money form type render with Bootstrap3
[BrowserKit] Uppercase the "GET" method in redirects
[WebProfilerBundle] Fixed JSDoc parameter definition
[HttpFoundation] HttpCache refresh stale responses containing an ETag
Conflicts:
src/Symfony/Component/BrowserKit/Tests/ClientTest.php
src/Symfony/Component/Security/Acl/Resources/bin/generateSql.php
* 2.7:
[HttpKernel] fixed internal subrequests having an if-modified-since-header
[Validator] Added additional MasterCard range to the CardSchemeValidator
Make the exception message more clear.
[Form] fixed bug - name in ButtonBuilder
[ClassLoader] Fix declared classes being computed when not needed
* 2.7:
removed @since
Remove and change unrelevant comments in Validator and Security components.
[Validator] UuidValidator must accept a Uuid constraint.
[Validator] make UuidValidator class formatting consistent.
This PR was merged into the 2.7 branch.
Discussion
----------
removed dots at the end of @param and @return
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
For phpdocs, we only add dots for sentences like description, but not for @param and @return for instance. This PR fixes this issue.
This should probably be added to PHP-CS-Fixer as well (/cc @phansys @keradus).
Commits
-------
554303e removed dots at the end of @param and @return
* 2.7:
[CS] Respect PSR2 4.2
[Form] fix `empty_data` option in expanded `ChoiceType`
[Console] removed unneeded private methods
sync min email validator version
[TwigBridge] Fix inconsistency in LintCommand help
explicitly forbid e-mail validator 2.0 or higher
Fixed SymfonyQuestionHelper multi-choice with defaults
[DoctrineBridge] Don't use object IDs in DoctrineChoiceLoader when passing a value closure
Differentiate between the first time a progress bar is displayed and subsequent times
finished previous commit
No more exception for malformed input name
fix post_max_size_message translation
[Process] Fix pipes cleaning on Windows
Avoid phpunit 5.4 warnings on getMock
[Form] Add exception to FormRenderer about non-unique block names
[Form] Consider a violation even if the form is not submitted
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] Consider a violation even if the form is not submitted
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | yes (only for the behavior)
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #11493
| License | MIT
| Doc PR |
Hey!
I'm currently implementing an API using the form component in order to validate the payload sent (in conjonction with the FOSRestBundle). Unfortunatelly, we dig into an issue about the PATCH request which don't map some of our validation rules to the form. Basically, the violations are lost in the middle of the process.
### Use case
We have an entity with the following fields "type", "image" & "video". The field "type"can be either "default", "image" or "video" and then accordingly we use the appropriate field (none for the "default" type, video for the "video" type and image for the "image" type. Then, in our form, we change the validation groups according to our entity type in order to make the "image" field mandatory if the type is "image" and the same for the video field if the type is "video".
### Current behavior
The current behavior (since 2.5) seems to not propages a violation to a form if this form is not submitted but in our use case, changing the field "type" via a PATCH request triggers some new validation which should be reported to end user (inform that a field (video or image) is missing in the PATCH request).
### Expected behavior
The current behavior was introduced in #10567 but IMO, this update is a bug as suggested by @webmozart in https://github.com/symfony/symfony/issues/11493#issuecomment-59549054 Instead, the form component should still map validation errors to the form even if the field was not submitted. If the initial data is not valid, then your initial data was buggy from the beginning but the form should not accept it and instead of silently ignoring the errors, end users should be informed and fix it.
WDYT?
Commits
-------
c483a0f [Form] Consider a violation even if the form is not submitted
* 2.7:
fixed CS
tweaked default CS fixer config
[HttpKernel] Dont close the output stream in debug
move HttpKernel component to require section
Fixed oci and sqlsrv merge queries when emulation is disabled - fixes#17284
[Session] fix PDO transaction aborted under PostgreSQL
[Console] Use InputInterface inherited doc as possible
add docblock type elements to support newly added IteratorAggregate::getIterator PhpStorm support
FormBuilderInterface: fix getForm() return type.
Fixed typo in PHPDoc
This PR was merged into the 2.7 branch.
Discussion
----------
FormBuilderInterface: fix getForm() return type.
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
FormBuilderInterface->getForm() should depend on abstractions and
not implementations as a return type.
Commits
-------
3fa081c FormBuilderInterface: fix getForm() return type.
This PR was merged into the 2.7 branch.
Discussion
----------
add docblock type elements to support newly added IteratorAggregate::getIterator PhpStorm support
| Q | A
| ------------- | ---
| Branch | 2.7
| Bug fix | no
| New feature | no
| BC breaks | no
| Deprecations | no
| Tests pass | yes
| License | MIT
In additional to #16965 PhpStorm supports `IteratorAggregate::getIterator` now. see https://blog.jetbrains.com/phpstorm/2016/06/phpstorm-2016-2-eap-162-844/
example
```
$collection = new \Symfony\Component\Routing\RouteCollection();
foreach ($collection as $route) {
$route->getHost();
}
```
Commits
-------
ede3556 add docblock type elements to support newly added IteratorAggregate::getIterator PhpStorm support
* 2.7:
[HttpFoundation] Fix UPSERT for PgSql >= 9.5
[Form] fixed DateTime transformers
[PropertyAccess][DX] Enhance exception that say that some methods are missing if they don't
* 2.7:
[HttpFoundation] Use UPSERT for sessions stored in PgSql >= 9.5
[Console] fixed PHPDoc
[travis] HHVM 3.12 LTS
Fix feature detection for IE
[Form] Fixed collapsed choice attributes
[Console] added explanation of messages usage in a progress bar
force enabling the external XML entity loaders
[Yaml] properly count skipped comment lines
Conflicts:
src/Symfony/Component/Translation/Loader/XliffFileLoader.php
* 2.7:
`@throws` annotations should go after `@return`
Fix merge
updated VERSION for 2.3.42
update CONTRIBUTORS for 2.3.42
updated CHANGELOG for 2.3.42
Revert "bug #18908 [DependencyInjection] force enabling the external XML entity loaders (xabbuh)"
Partial revert of previous PR
[DependencyInjection] Skip deep reference check for 'service_container'
Catch \Throwable
[Serializer] Add missing @throws annotations
Fix for #18843
force enabling the external XML entity loaders
Removed UTC specification with timestamp
Conflicts:
src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
src/Symfony/Component/Finder/Finder.php
src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php
src/Symfony/Component/Security/Acl/Domain/ObjectIdentity.php
src/Symfony/Component/Security/Acl/Model/AclInterface.php
src/Symfony/Component/Security/Acl/Model/MutableAclProviderInterface.php
src/Symfony/Component/Security/Acl/Permission/MaskBuilder.php
src/Symfony/Component/Translation/Loader/XliffFileLoader.php
src/Symfony/Component/Yaml/Tests/InlineTest.php
* 2.3:
updated VERSION for 2.3.42
update CONTRIBUTORS for 2.3.42
updated CHANGELOG for 2.3.42
Revert "bug #18908 [DependencyInjection] force enabling the external XML entity loaders (xabbuh)"
Partial revert of previous PR
[DependencyInjection] Skip deep reference check for 'service_container'
Catch \Throwable
[Serializer] Add missing @throws annotations
Fix for #18843
force enabling the external XML entity loaders
Removed UTC specification with timestamp
* 2.7:
Fix computation of PR diffs for component matrix lines
[BUG] Delete class 'control-group' in bootstrap 3
[2.8] [Form] Modified iterator_to_array's 2nd parameter to false in ViolationMapper
