/**
* Teardown this test case
*/
function tearDown()
{
// Remove any remaining test files
wp_rmdir_recursive('test://');
// Unregister test stream wrapper
WP_Stream_Wrapper_Registry::unregister_wrapper('test');
}
/**
* Removes directory recursively
*
* IMPORTANT: This function is experimental and has not been tested.
*
* Attempts to remove the given directory recursively. Unlike PHP's rmdir()
* which only removes the directory if it's empty, wp_rmdir_recursive() will
* try to recursively delete all files and directories. Essentially this is
* equivalent to a "rm -rf" command, or a forced rmdir() if you will.
*
* @param string $uri
* the URI or path to file.
*
* @return bool
* true on success or false on failure.
*
* @link http://us2.php.net/manual/en/function.rmdir.php
* @see rmdir()
* @since 1.0.0
*/
function wp_rmdir_recursive($uri)
{
$path = wp_realpath($uri);
$path = rtrim($path, "/");
$objects = glob($path . '/*', GLOB_MARK);
foreach ($objects as $object) {
if (is_dir($object)) {
wp_rmdir_recursive($object);
} else {
unlink($object);
}
}
if (is_dir($path)) {
return rmdir($path);
}
return true;
}