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merged 6 commits into from
Nov 8, 2023

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@jrfnl jrfnl commented Nov 8, 2023

Description

GH Actions: update workflows

... to allow them to run on this fork.

Composer: update package name

... and indicate that this package replaces squizlabs/php_codesniffer.

Composer: update repo address

README: remove link to analysis reports

The analysis reports are currently very out-of-date, with the last update having been run in February 2018.

I'm not (yet) sure whether those will be republished.

README: remove Gitter badge

For the time being, I have no intention of registering the PHPCSStandards organisation/this repo with Gitter. For now, discussions will have to do.

This may be revisited in the future.

Update repo references everywhere

... with the exception of issue/PR links as those should still point to the old location.

Suggested changelog entry

Squizlabs/PHP_CodeSniffer is dead. Long live PHPCSStandards/PHP_CodeSniffer!

jrfnl added 6 commits November 7, 2023 00:14
... and indicate that this package replaces `squizlabs/php_codesniffer`.
The analysis reports are currently very out-of-date, with the last update having been run in February 2018.

I'm not (yet) sure whether those will be republished.
For the time being, I have no intention of registering the PHPCSStandards organisation/this repo with Gitter. For now, discussions will have to do.

This may be revisited in the future.
... with the exception of issue/PR links as those should still point to the old location.
@jrfnl jrfnl changed the title Feature/docs update for new home Update for Composer name + docs for new repo home Nov 8, 2023
@jrfnl jrfnl merged commit 0f18809 into master Nov 8, 2023
@jrfnl jrfnl deleted the feature/docs-update-for-new-home branch November 8, 2023 03:00
@jrfnl jrfnl added this to the 3.8.0 milestone Nov 8, 2023
jrfnl added a commit that referenced this pull request Nov 8, 2023
jrfnl added a commit that referenced this pull request Nov 9, 2023
jrfnl added a commit that referenced this pull request Jan 23, 2025
This adds another set of dedicated tests to safeguard how XML docs which don't follow the specification are handled.

This initial set of tests for this documents the current behaviour [*]. This behaviour may not always be the desired behaviour, in which case, this will be fixed in follow-up commits.

To get these tests up and running, the following fatal errors needed to be fixed:

* Fatal error when a code comparison only contains a single code element:
    ```
    Fatal error: Uncaught Error: Call to a member function getAttribute() on null in path/to/PHP_CodeSniffer/src/Generators/Markdown.php:253
    Stack trace:
    #0 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(139): PHP_CodeSniffer\Generators\Markdown->getFormattedCodeComparisonBlock(Object(DOMElement))
    #1 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(39): PHP_CodeSniffer\Generators\Markdown->processSniff(Object(DOMElement))
    #2 path/to/PHP_CodeSniffer/src/Runner.php(99): PHP_CodeSniffer\Generators\Markdown->generate()
    #3 path/to/PHP_CodeSniffer/bin/phpcs(14): PHP_CodeSniffer\Runner->runPHPCS()
    #4 {main}
      thrown in path/to/PHP_CodeSniffer/src/Generators/Markdown.php on line 253
    ```

* Fatal error when a code element contains no textual content:
    ```
    Fatal error: Uncaught Error: Call to a member function getAttribute() on null in path/to/PHP_CodeSniffer/src/Generators/Markdown.php:246
    Stack trace:
    #0 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(139): PHP_CodeSniffer\Generators\Markdown->getFormattedCodeComparisonBlock(Object(DOMElement))
    #1 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(39): PHP_CodeSniffer\Generators\Markdown->processSniff(Object(DOMElement))
    #2 path/to/PHP_CodeSniffer/src/Runner.php(99): PHP_CodeSniffer\Generators\Markdown->generate()
    #3 path/to/PHP_CodeSniffer/bin/phpcs(14): PHP_CodeSniffer\Runner->runPHPCS()
    #4 {main}
      thrown in path/to/PHP_CodeSniffer/src/Generators/Markdown.php on line 246
    ```

Both of these fatals are fixed by adding defensive coding validating that there are (at least) two code blocks to the `getFormattedCodeComparisonBlock()` methods for all three generator classes.
jrfnl added a commit that referenced this pull request Feb 12, 2025
This sniff could throw the following fatal errors when it encountered parse errors/during live coding:

```
Fatal error: Uncaught PHP_CodeSniffer\Exceptions\RuntimeException: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in path/to/PHPCS/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php on line 83 in path/to/PHPCS/src/Runner.php on line 624

Fatal error: Uncaught PHP_CodeSniffer\Exceptions\RuntimeException: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in path/to/PHPCS/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php on line 167 in path/to/PHPCS/src/Runner.php on line 624
```

Fixed now by adding more defensive coding.

Includes tests safeguarding the fix.
jrfnl added a commit that referenced this pull request Feb 14, 2025
This adds another set of dedicated tests to safeguard how XML docs which don't follow the specification are handled.

This initial set of tests for this documents the current behaviour [*]. This behaviour may not always be the desired behaviour, in which case, this will be fixed in follow-up commits.

To get these tests up and running, the following fatal errors needed to be fixed:

* Fatal error when a code comparison only contains a single code element:
    ```
    Fatal error: Uncaught Error: Call to a member function getAttribute() on null in path/to/PHP_CodeSniffer/src/Generators/Markdown.php:253
    Stack trace:
    #0 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(139): PHP_CodeSniffer\Generators\Markdown->getFormattedCodeComparisonBlock(Object(DOMElement))
    #1 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(39): PHP_CodeSniffer\Generators\Markdown->processSniff(Object(DOMElement))
    #2 path/to/PHP_CodeSniffer/src/Runner.php(99): PHP_CodeSniffer\Generators\Markdown->generate()
    #3 path/to/PHP_CodeSniffer/bin/phpcs(14): PHP_CodeSniffer\Runner->runPHPCS()
    #4 {main}
      thrown in path/to/PHP_CodeSniffer/src/Generators/Markdown.php on line 253
    ```

* Fatal error when a code element contains no textual content:
    ```
    Fatal error: Uncaught Error: Call to a member function getAttribute() on null in path/to/PHP_CodeSniffer/src/Generators/Markdown.php:246
    Stack trace:
    #0 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(139): PHP_CodeSniffer\Generators\Markdown->getFormattedCodeComparisonBlock(Object(DOMElement))
    #1 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(39): PHP_CodeSniffer\Generators\Markdown->processSniff(Object(DOMElement))
    #2 path/to/PHP_CodeSniffer/src/Runner.php(99): PHP_CodeSniffer\Generators\Markdown->generate()
    #3 path/to/PHP_CodeSniffer/bin/phpcs(14): PHP_CodeSniffer\Runner->runPHPCS()
    #4 {main}
      thrown in path/to/PHP_CodeSniffer/src/Generators/Markdown.php on line 246
    ```

Both of these fatals are fixed by adding defensive coding validating that there are (at least) two code blocks to the `getFormattedCodeComparisonBlock()` methods for all three generator classes.
jrfnl added a commit that referenced this pull request Feb 14, 2025
This adds another set of dedicated tests to safeguard how XML docs which don't follow the specification are handled.

This initial set of tests for this documents the current behaviour [*]. This behaviour may not always be the desired behaviour, in which case, this will be fixed in follow-up commits.

To get these tests up and running, the following fatal errors needed to be fixed:

* Fatal error when a code comparison only contains a single code element:
    ```
    Fatal error: Uncaught Error: Call to a member function getAttribute() on null in path/to/PHP_CodeSniffer/src/Generators/Markdown.php:253
    Stack trace:
    #0 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(139): PHP_CodeSniffer\Generators\Markdown->getFormattedCodeComparisonBlock(Object(DOMElement))
    #1 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(39): PHP_CodeSniffer\Generators\Markdown->processSniff(Object(DOMElement))
    #2 path/to/PHP_CodeSniffer/src/Runner.php(99): PHP_CodeSniffer\Generators\Markdown->generate()
    #3 path/to/PHP_CodeSniffer/bin/phpcs(14): PHP_CodeSniffer\Runner->runPHPCS()
    #4 {main}
      thrown in path/to/PHP_CodeSniffer/src/Generators/Markdown.php on line 253
    ```

* Fatal error when a code element contains no textual content:
    ```
    Fatal error: Uncaught Error: Call to a member function getAttribute() on null in path/to/PHP_CodeSniffer/src/Generators/Markdown.php:246
    Stack trace:
    #0 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(139): PHP_CodeSniffer\Generators\Markdown->getFormattedCodeComparisonBlock(Object(DOMElement))
    #1 path/to/PHP_CodeSniffer/src/Generators/Markdown.php(39): PHP_CodeSniffer\Generators\Markdown->processSniff(Object(DOMElement))
    #2 path/to/PHP_CodeSniffer/src/Runner.php(99): PHP_CodeSniffer\Generators\Markdown->generate()
    #3 path/to/PHP_CodeSniffer/bin/phpcs(14): PHP_CodeSniffer\Runner->runPHPCS()
    #4 {main}
      thrown in path/to/PHP_CodeSniffer/src/Generators/Markdown.php on line 246
    ```

Both of these fatals are fixed by adding defensive coding validating that there are (at least) two code blocks to the `getFormattedCodeComparisonBlock()` methods for all three generator classes.
jrfnl added a commit that referenced this pull request Feb 18, 2025
This sniff could throw the following fatal errors when it encountered parse errors/during live coding:

```
Fatal error: Uncaught PHP_CodeSniffer\Exceptions\RuntimeException: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in path/to/PHPCS/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php on line 83 in path/to/PHPCS/src/Runner.php on line 624

Fatal error: Uncaught PHP_CodeSniffer\Exceptions\RuntimeException: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in path/to/PHPCS/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php on line 167 in path/to/PHPCS/src/Runner.php on line 624
```

Fixed now by adding more defensive coding.

Includes test safeguarding the fix.
jrfnl added a commit that referenced this pull request Feb 18, 2025
This sniff could throw the following fatal errors when it encountered parse errors/during live coding:

```
Fatal error: Uncaught PHP_CodeSniffer\Exceptions\RuntimeException: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in path/to/PHPCS/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php on line 83 in path/to/PHPCS/src/Runner.php on line 624

Fatal error: Uncaught PHP_CodeSniffer\Exceptions\RuntimeException: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in path/to/PHPCS/src/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php on line 167 in path/to/PHPCS/src/Runner.php on line 624
```

Fixed now by adding more defensive coding.

Includes test safeguarding the fix.
jrfnl added a commit that referenced this pull request Apr 10, 2025
This fixes the following fatal error which would occur if the `Diff` report is used in combination with caching:
```
Fatal error: Uncaught Error: Call to a member function getFixableCount() on null in path/to/PHP_CodeSniffer/src/Fixer.php:144
Stack trace:
#0 path/to/PHP_CodeSniffer/src/Reports/Diff.php(73): PHP_CodeSniffer\Fixer->fixFile()
#1 path/to/PHP_CodeSniffer/src/Reporter.php(285): PHP_CodeSniffer\Reports\Diff->generateFileReport(Array, Object(PHP_CodeSniffer\Files\LocalFile), true, 150)
#2 path/to/PHP_CodeSniffer/src/Runner.php(659): PHP_CodeSniffer\Reporter->cacheFileReport(Object(PHP_CodeSniffer\Files\LocalFile))
#3 path/to/PHP_CodeSniffer/src/Runner.php(400): PHP_CodeSniffer\Runner->processFile(Object(PHP_CodeSniffer\Files\LocalFile))
#4 path/to/PHP_CodeSniffer/src/Runner.php(119): PHP_CodeSniffer\Runner->run()
#5 path/to/PHP_CodeSniffer/bin/phpcs(30): PHP_CodeSniffer\Runner->runPHPCS()
#6 {main}
  thrown in path/to/PHP_CodeSniffer/src/Fixer.php on line 144
```
jrfnl added a commit that referenced this pull request Apr 10, 2025
…report

Okay, so this is an awkward one.

If both the `Code` + the `Diff` report were requested + caching was turned on + the _order_ of the requested reports was `Code,Diff` (i.e. first the code report), the following fatal error which would occur:
```
Fatal error: Uncaught Error: Call to a member function getFixableCount() on null in path/to/PHP_CodeSniffer/src/Fixer.php:144
Stack trace:
#0 path/to/PHP_CodeSniffer/src/Reports/Diff.php(73): PHP_CodeSniffer\Fixer->fixFile()
#1 path/to/PHP_CodeSniffer/src/Reporter.php(285): PHP_CodeSniffer\Reports\Diff->generateFileReport(Array, Object(PHP_CodeSniffer\Files\LocalFile), true, 150)
#2 path/to/PHP_CodeSniffer/src/Runner.php(659): PHP_CodeSniffer\Reporter->cacheFileReport(Object(PHP_CodeSniffer\Files\LocalFile))
#3 path/to/PHP_CodeSniffer/src/Runner.php(400): PHP_CodeSniffer\Runner->processFile(Object(PHP_CodeSniffer\Files\LocalFile))
#4 path/to/PHP_CodeSniffer/src/Runner.php(119): PHP_CodeSniffer\Runner->run()
#5 path/to/PHP_CodeSniffer/bin/phpcs(30): PHP_CodeSniffer\Runner->runPHPCS()
#6 {main}
  thrown in path/to/PHP_CodeSniffer/src/Fixer.php on line 144
```

To reproduce the issue (on `master`):
1. Create a small test file like:
    ```php
    <?php

    echo 'hello'.callMe( $p );
    ```
2. Run the following command to initialize the cache:
    ```bash
    phpcs -ps ./test.php --standard=PSR2 --report=Code,Diff --cache
    ```
    All should be fine.
3. Now run the same command again and see the fatal error.

Some investigating later, it turns out that both the `Code` report, as well as the `Diff` report, re-parse the current file, with the `Diff` report initializing the fixer once the file has reparsed, but the `Code` report not doing so (as it doesn't need the fixer).
The problem with that is that the `Code` report basically leaves the `Fixer` in an invalid state, leading to the above error.

While it is up for debate whether reports should ever (be allowed to) re-parse files, for now, let's fix the fatal.

Re-evaluating the report setup should definitely be done, but should probably wait until the Reports classes have test coverage.
jrfnl added a commit that referenced this pull request Apr 13, 2025
…report

Okay, so this is an awkward one.

If both the `Code` + the `Diff` report were requested + caching was turned on + the _order_ of the requested reports was `Code,Diff` (i.e. first the code report), the following fatal error which would occur:
```
Fatal error: Uncaught Error: Call to a member function getFixableCount() on null in path/to/PHP_CodeSniffer/src/Fixer.php:144
Stack trace:
#0 path/to/PHP_CodeSniffer/src/Reports/Diff.php(73): PHP_CodeSniffer\Fixer->fixFile()
#1 path/to/PHP_CodeSniffer/src/Reporter.php(285): PHP_CodeSniffer\Reports\Diff->generateFileReport(Array, Object(PHP_CodeSniffer\Files\LocalFile), true, 150)
#2 path/to/PHP_CodeSniffer/src/Runner.php(659): PHP_CodeSniffer\Reporter->cacheFileReport(Object(PHP_CodeSniffer\Files\LocalFile))
#3 path/to/PHP_CodeSniffer/src/Runner.php(400): PHP_CodeSniffer\Runner->processFile(Object(PHP_CodeSniffer\Files\LocalFile))
#4 path/to/PHP_CodeSniffer/src/Runner.php(119): PHP_CodeSniffer\Runner->run()
#5 path/to/PHP_CodeSniffer/bin/phpcs(30): PHP_CodeSniffer\Runner->runPHPCS()
#6 {main}
  thrown in path/to/PHP_CodeSniffer/src/Fixer.php on line 144
```

To reproduce the issue (on `master`):
1. Create a small test file like:
    ```php
    <?php

    echo 'hello'.callMe( $p );
    ```
2. Run the following command to initialize the cache:
    ```bash
    phpcs -ps ./test.php --standard=PSR2 --report=Code,Diff --cache
    ```
    All should be fine.
3. Now run the same command again and see the fatal error.

Some investigating later, it turns out that both the `Code` report, as well as the `Diff` report, re-parse the current file, with the `Diff` report initializing the fixer once the file has reparsed, but the `Code` report not doing so (as it doesn't need the fixer).
The problem with that is that the `Code` report basically leaves the `Fixer` in an invalid state, leading to the above error.

While it is up for debate whether reports should ever (be allowed to) re-parse files, for now, let's fix the fatal.

Re-evaluating the report setup should definitely be done, but should probably wait until the Reports classes have test coverage.
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