mirror of
https://github.com/danog/psalm.git
synced 2024-12-11 16:59:45 +01:00
e457a7d5af
* [FEATURE] Allow plugins to declare their custom scanner or analyzer Related: #5882 * [TEST] Check plugin declaring own scanner/analyzer * [TASK] Document plugins declaring scanner or analyzer * [TEST] Clean up code * [!!!][TASK] Extend Psalm\Plugin\RegistrationInterface * add method `addFileTypeScanner(string $fileExtension, string $className): void` * add method `addFileTypeAnalyzer(string $fileExtension, string $className): void` * [TASK] Ignore IntelliJ/PhpStorm workspace folder in VCS * [TASK] Remove superfluous class import
37 lines
1.2 KiB
Markdown
37 lines
1.2 KiB
Markdown
# Checking non-PHP files
|
|
|
|
Psalm supports the ability to check various PHPish files by extending the `FileChecker` class. For example, if you have a template where the variables are set elsewhere, Psalm can scrape those variables and check the template with those variables pre-populated.
|
|
|
|
An example TemplateChecker is provided [here](https://github.com/vimeo/psalm/blob/master/examples/TemplateChecker.php).
|
|
|
|
## Using `psalm.xml`
|
|
|
|
To ensure your custom `FileChecker` is used, you must update the Psalm `fileExtensions` config in psalm.xml:
|
|
```xml
|
|
<fileExtensions>
|
|
<extension name=".php" />
|
|
<extension name=".phpt" checker="path/to/TemplateChecker.php" />
|
|
</fileExtensions>
|
|
```
|
|
|
|
## Using custom plugin
|
|
|
|
Plugins can register their own custom scanner and analyzer implementations for particular file extensions.
|
|
|
|
```php
|
|
<?php
|
|
namespace Psalm\Example;
|
|
|
|
use Psalm\Plugin\PluginEntryPointInterface;
|
|
use Psalm\Plugin\RegistrationInterface;
|
|
|
|
class CustomPlugin implements PluginEntryPointInterface
|
|
{
|
|
public function __invoke(RegistrationInterface $registration, ?\SimpleXMLElement $config = null): void
|
|
{
|
|
$registration->addFileTypeScanner('phpt', TemplateScanner::class);
|
|
$registration->addFileTypeAnalyzer('phpt', TemplateAnalyzer::class);
|
|
}
|
|
}
|
|
```
|