Feature: warn on FQCN usage

[szepeviktor]

    \DrivingTracker\registerDrive($this); // this is fine because it's fully-qualified

Could we have a sniff that is triggered when FQCN is found?

phpcs-import-detection/ImportDetection/Sniffs/Imports/RequireImportsSniff.php

Lines 56 to 59 in 572bb1d

	// If the symbol is a fully-qualified namespace, ignore it
	if ($symbol->isAbsoluteNamespace()) {
	$this->debug('found absolute namespaced symbol: ' . $symbol->getName());
	return;

[szepeviktor]

fully_qualified_strict_types in PHP-CS-Fixer detects only imported ones.

[sirbrillig]

So: an additional warning for fully-qualified symbols? Yes, that's certainly do-able. Probably a good idea so that users can have more customization options for this sniff. I'm curious about the use-case?

[szepeviktor]

I'm curious about the use-case?

Here it is: someone typed non-imported FQCN-s into our codebase: larastan/larastan#529 and Nuno is looking for a warning + automated fix.

[sirbrillig]

Ahh, right. That makes sense. Thanks!