/**
* Makes all excluded paths absolute. Non-existent paths are removed.
*
* @param string[] $checkedPaths
* @param string[] $excludedPaths
*
* @return \string[]
*/
public function canonicalize(array $checkedPaths, array $excludedPaths)
{
$checkedDirectories = array_filter($checkedPaths, function ($path) {
return is_dir($path);
});
$canonicalizedPaths = array();
foreach ($excludedPaths as $path) {
if (!$this->pathHelper->isDirectoryRelative($path) && ($canonicalizedPath = realpath($path))) {
$canonicalizedPaths[] = $canonicalizedPath;
} else {
foreach ($checkedDirectories as $checkedDirectory) {
$nestedExcludedDirectory = realpath(realpath($checkedDirectory) . DIRECTORY_SEPARATOR . $path);
$nestedExcludedDirectory && ($canonicalizedPaths[] = $nestedExcludedDirectory);
}
}
}
return $canonicalizedPaths;
}
/**
* @dataProvider isDirectoryRelativePathProvider
*/
public function testIsDirectoryRelativePath($path, $isDirectoryRelative)
{
$this->assertSame($isDirectoryRelative, $this->pathHelper->isDirectoryRelative($path));
}