YAML does not specify an absolute indentation level, but a consistent indentation of nested nodes only: http://www.yaml.org/spec/1.2/spec.html#space/indentation/
Projects that are generally using 2 spaces for indentation should be able to retain consistency with their coding standards by supplying a custom value for the new $indent parameter added to Yaml::dump(), or the new Dumper::setIndentation() method.
The new parameter is a backwards-compatible API addition and defaults to the previous default of 4 (which was changed from 2 via PR #2242 only recently).
Commits
-------
b631073 [Yaml] Fixed double quotes escaping in Dumper.
Discussion
----------
[Yaml] Fixed double quotes escaping in Dumper
Issue #4308 is caused by Dumper::escapeWithDoubleQuotes() which uses [str_replace()](http://php.net/str_replace).
From the php docs:
> Because str_replace() replaces left to right, it might replace a previously inserted value when doing multiple replacements.
We should be very careful in deciding about the order of elements in $escapees array. I'd really appreciate if someone reviewed my fix. Tests say I didn't break anything but I'm not sure what percentage of Yaml specification is covered by tests.
Bug fix: yes
Feature addition: no
Backwards compatibility break: not that I know
Symfony2 tests pass: [](http://travis-ci.org/jakzal/symfony)
Fixes the following tickets: #4308
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by travisbot at 2012-05-18T08:53:51Z
This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1364279) (merged 5192722c into a04acc89).
---------------------------------------------------------------------------
by travisbot at 2012-05-18T23:19:49Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1371539) (merged ecaa1aab into fc3c609b).
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by dinamic at 2012-05-19T07:35:21Z
Something is really wrong with this method. You can see clearly that multiple characters would fail proper escaping.
Here's an example:
```
$value = '\\\\"some value\n \"some quoted string\" and \'some single quotes one\'"';
var_dump(Escaper::escapeWithDoubleQuotes($value));
string(72) ""\\\"some value\n \\some quoted string\\ and 'some single quotes one'\"""
```
To begin with the backslash - in the initial value you have 2 (escaped ones), that after escaping should result in 4, not in 1 (escaped). I guess this behavior has to be verified with the importer, but imho it does not seem right.
Does anyone know why this escaping wasn't done using a regular expression in first place?
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by clemens-tolboom at 2012-05-19T10:18:58Z
Searching for https://duckduckgo.com/?q=what+is+\xc2\x85 the table on http://stackoverflow.com/questions/6609895/efficiently-replace-bad-characters is interesting enough to decide we need way more documentation on this file.
\xc2\x85 seems to be triple dot (ellipses)
\xe2\x80\xa9 seems to be paragraph separator see http://drupal.org/node/914360#comment-3468550
Commits
-------
478227d Fixed quoting issues with Yaml Inline Parser
Discussion
----------
[Yaml] fix parsing quotes problem
Added some basic checking for quotes on their own within strings. Used single quote ' followed by "," and ":" to denote the end of the current string to test.
Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #4021
Todo: N/A
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by fabpot at 2012-05-07T09:22:56Z
After doing the requested changes, can you squash your commits? Thanks.
---------------------------------------------------------------------------
by paul-matthews at 2012-05-09T13:29:45Z
Resolved and squashed
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by travisbot at 2012-05-09T13:30:30Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1285048) (merged 5ce6d4e1 into 6c714095).
---------------------------------------------------------------------------
by travisbot at 2012-05-09T13:31:06Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1285057) (merged 3592fcec into e54f4e46).
---------------------------------------------------------------------------
by travisbot at 2012-05-09T13:33:40Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1285094) (merged e209f786 into e54f4e46).
---------------------------------------------------------------------------
by travisbot at 2012-05-09T13:37:42Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1285153) (merged 0967b513 into e54f4e46).
---------------------------------------------------------------------------
by fabpot at 2012-05-09T14:00:29Z
It looks like that another commit is in your PR that should not be there.
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by paul-matthews at 2012-05-09T15:52:35Z
Right-o will remove
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by paul-matthews at 2012-05-09T15:54:15Z
resolved
---------------------------------------------------------------------------
by travisbot at 2012-05-09T15:57:15Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1286339) (merged fc276209 into e66a0bb3).
---------------------------------------------------------------------------
by fabpot at 2012-05-10T05:20:18Z
Apparently, some tests do not pass anymore after the patch. Can you have a look at them? Thanks.
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by paul-matthews at 2012-05-10T11:20:45Z
Sure - looking into it.
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by paul-matthews at 2012-05-10T17:55:53Z
I believe that's fixed.
The entire suite works locally now.
---------------------------------------------------------------------------
by travisbot at 2012-05-10T17:55:54Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1297641) (merged 884c02ed into fae4523f).
---------------------------------------------------------------------------
by paul-matthews at 2012-05-10T17:57:03Z
Unsure why travis fails.
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by travisbot at 2012-05-10T18:00:28Z
This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1297650) (merged 478227d9 into fae4523f).
---------------------------------------------------------------------------
by stof at 2012-06-09T13:24:52Z
@fabpot 👍
* Added test parse error in parseQuotedScalar
* Expecting to throw tests, previously trimmed string
* More details on issue: https://github.com/symfony/symfony/issues/4021
* Enforces single quote escaping when within string quotes
* Shortens the scope of the validation match
* Stricter matching rules
* Ensures double quoted strings are not parsed incorrectly
* Split quote matching into 2 types of quotes
* Separates single and double quotes
* Fixes intollerence for un escaped double quote
Commits
-------
80a2a92 [2.1][Component][Yaml] fix 4022
Discussion
----------
[2.1][Component][Yaml] fix 4022
Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: [](http://travis-ci.org/gajdaw/symfony)
Fixes the following tickets: #4121, #4022, #4135
Todo:
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by stof at 2012-04-27T13:03:15Z
Why is it marked as ``[2.2]`` if it is a bugfix ?
@fabpot ping
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by gajdaw at 2012-04-27T14:42:21Z
The title should be [2.1] - now it is correct.
I marked it 2.0 and PR was for 2.0 originally.
Fabien suggested that it should go to master branch: https://github.com/symfony/symfony/pull/4121#issuecomment-5362990
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by fabpot at 2012-05-07T09:17:31Z
That does not work when you have something after the unindented collection:
collection:
key:
- a
- b
- c
foo: bar
---------------------------------------------------------------------------
by gajdaw at 2012-05-07T11:11:30Z
@fabpot Last commit contains test with your yaml:
collection:
key:
- a
- b
- c
foo: bar
Everything seems fine. Can you give me a hint: what do you mean, when you say "That does not work"?
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by fabpot at 2012-05-07T12:36:19Z
Sorry, the failing test is the following:
test: Key/value after unindented collection
brief: >
Key/value after unindented collection
yaml: |
collection:
key:
- a
- b
- c
foo: bar
php: |
array('collection' => array('key' => array('a', 'b', 'c'), 'foo' => 'bar'))
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by gajdaw at 2012-05-07T15:48:26Z
@fabpot Last commit passed your test.
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by fabpot at 2012-05-07T17:28:21Z
Can you squash your commits? Thanks.
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by travisbot at 2012-05-08T05:32:58Z
This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1273487) (merged 20891c58 into 919604ab).
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by gajdaw at 2012-05-08T05:36:51Z
Done.
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by travisbot at 2012-05-08T07:23:47Z
This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1274162) (merged 80a2a92e into 898ff4e0).
Commits
-------
c195957 [Components] Tests/Autoloading fixes
Discussion
----------
Fix components
See #4141
----
This PR:
* configures each component to use composer to manage "dev" dependencies instead of env variables;
* adds phpunit configuration file on Filesystem component;
* fixes READMEs.
It's mergeable without any problems, but I would recommend to wait a fix in Composer in order to use `self.version` in `require`/`require-dev` sections.
Note: I kept `suggest` sections because it makes sense but this PR doesn't aim to provide useful explanations for each entry. It could be another PR, not that one.
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by willdurand at 2012-04-30T20:43:13Z
@fabpot I reviewed each component, one by one. Now `phpunit` always works, even if tests are skipped. A simple `composer install --dev` allows to run the complete test suite. Each commit is well separated from the others. I guess, everything is ok now.
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by Tobion at 2012-04-30T20:47:00Z
Please squash, as it makes no sense to have the same commit for each component.
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by fabpot at 2012-05-01T14:26:11Z
Can you squash your commits before I merge? Thanks.
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by willdurand at 2012-05-01T14:29:38Z
done
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by fabpot at 2012-05-01T15:48:25Z
It does not seem that the commits are squashed.
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by willdurand at 2012-05-01T15:54:08Z
done
* Switched to Composer to manage "dev" dependencies
* Fixed READMEs
* Excluded vendor in phpunit.xml.dist files
* Fixed message in bootstrap.php files
* Added autoloader for the component itself
Commits
-------
1e370d7 typo fix
93d8d44 added some more infos about Config
27efd59 added READMEs for the bridges
34fc866 cosmetic tweaks
d6af3f1 fixed README for Console
6a72b8c added basic README files for all components
Discussion
----------
added basic README files for all components and bridges
heavily based on http://fabien.potencier.org/article/49/what-is-symfony2 and the official Symfony2 documentation
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by jmikola at 2011/11/03 13:36:07 -0700
Great work. For syntax highlighting on the PHP snippets, you could add "php" after the three backticks.
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by lsmith77 at 2011/11/03 13:41:29 -0700
done
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by stealth35 at 2011/11/03 13:49:31 -0700
Nice job, but you also need to add `<?php`
ex :
``` php
<?php
use Symfony\Component\DomCrawler\Crawler;
$crawler = new Crawler();
$crawler->addContent('<html><body><p>Hello World!</p></body></html>');
print $crawler->filter('body > p')->text();
```
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by lsmith77 at 2011/11/03 13:56:57 -0700
done
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by ericclemmons at 2011/11/03 19:57:57 -0700
@lsmith77 Well done! This makes consumption of individual components that much easier, *especially* now that `composer.json` files have been added.
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by lsmith77 at 2011/11/04 01:18:23 -0700
ok .. fixed the issues you mentioned @fabpot
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by lsmith77 at 2011/11/11 15:00:27 -0800
@fabpot anything else left? seems like an easy merge .. and imho there is considerable benefit for our efforts to spread the word about the components with this PR merged.
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by drak at 2011/11/11 18:54:13 -0800
You know, it might be a nice idea to put a link to the documentation for each component if there is some at symfony.com
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by lsmith77 at 2011/11/12 00:59:14 -0800
i did that in some. but i might have missed a few places.
On 12.11.2011, at 03:54, Drak <reply@reply.github.com> wrote:
> You know, it might be a nice idea to put a link to the documentation for each component if there is some at symfony.com
>
> ---
> Reply to this email directly or view it on GitHub:
> https://github.com/symfony/symfony/pull/2561#issuecomment-2715762
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by breerly at 2011/11/21 10:28:36 -0800
Pretty excited with this.
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by dbu at 2011/11/24 00:02:50 -0800
is there anything we can help with to make this ready to be merged?
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by lsmith77 at 2011/12/18 02:39:23 -0800
@fabpot: seriously .. if you are not going to deliver something "better" and don't provide a reason what is wrong with this .. then its beyond frustrating. i obviously do not claim that these README's are perfect (and certainly still no replacement for proper documentation), but I do claim that in their current form they are a radical step forward to potential users of the Symfony2 components.
This addresses an obscure case where a hash string (actually a commit-ish, "686e444") was dumped to YAML as an unquoted string value. It was later parsed from YAML as an exponential numeric and changed to ".Inf".
encoding is detected using the `mb_detect_encoding()`-function
in strict-mode. Checking is done before the parsing starts.
Without this patch, the calls to `preg_replace()` using the
'u'-modifier would cause the non-utf8-string being processed
to be empty when parsing starts which makes the parsing return
no result.
Added support for the full range of escaped values in double quoted
strings in chapter 5 of the YAML 1.1 and 1.2 specs. The escaping
and unescaping strategies were factored out into separate classes to
keep the logic isolated.
Added examples from the spec to the unit tests for all escaped values.
