psalm/docs/running_psalm/issues/InvalidGlobal.md

# InvalidGlobal

Emitted when there's a reference to the global keyword where it's not expected.

```php
<?php

global $e;
```

If the file is included from a non-global scope this issue will have to be suppressed. See
[Config suppression](../dealing_with_code_issues/#suppressing-issues) for how to suppress this at the file or directory
level.
Move issues to separate pages 2020-03-19 12:32:49 -04:00			`# InvalidGlobal`

Improve documentation for InvalidGlobal to explain that it's sometimes valid. 2022-02-18 11:36:25 -06:00			`Emitted when there's a reference to the global keyword where it's not expected.`
Move issues to separate pages 2020-03-19 12:32:49 -04:00
			```php
Add opening PHP tags to examples 2020-03-20 19:13:46 -04:00			`<?php`

Move issues to separate pages 2020-03-19 12:32:49 -04:00			`global $e;`
			```
Improve documentation for InvalidGlobal to explain that it's sometimes valid. 2022-02-18 11:36:25 -06:00
			`If the file is included from a non-global scope this issue will have to be suppressed. See`
			`[Config suppression](../dealing_with_code_issues/#suppressing-issues) for how to suppress this at the file or directory`
			`level.`