elegantmedia / PHP-Toolkit

src/Reflector.php

<?php

namespace ElegantMedia\PHPToolkit;

class Reflector
{
	/**
	 * Get the inherited class' directory path.
	 *
	 * @param object|string $self
	 * @param null          $pathSuffix

Are you sure the doc-type for parameter $pathSuffix is correct as it would always require null to be passed?

	 *
	 * @return string
	 *
	 * @throws \ReflectionException
	 */
	public static function classPath($self, $pathSuffix = null): string
	{
		$class = $self;

		if (is_object($self)) {
			$class = get_class($self);
		}

		$reflector = new \ReflectionClass($class);

		$path = dirname($reflector->getFileName());

		if ($pathSuffix) {

$pathSuffix is of type null, thus it always evaluated to false.

			$path .= DIRECTORY_SEPARATOR . ltrim($pathSuffix, DIRECTORY_SEPARATOR);
		}

		return Path::canonical($path);
	}
}