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<?php

/**
 * Recursively removes a directory.
 *
 * @param  string $path    Directory path to remove.
 * @param  bool   $suicide Whether to remove itself or not.
 *
 * @return void
 */
function rmdir_recursive($path, $suicide = TRUE)
{
	static $self;
	isset($self) OR $self = $path;

	$result   = FALSE;
	$iterator = new DirectoryIterator($path);

	// Recurse into the path
	foreach ($iterator as $item)
	{
		// Remove if it's a file
		$item->isFile() AND unlink($item->getRealPath());

		// Go deep Chandler, go!
		if ( ! $item->isDot() AND $item->isDir())
		{
			rmdir_recursive($item->getRealPath());
		}
	}

	// Remove child dirs. Source dir (initial $path) will
	// be removed only if it's a suicidal function call!
	if ($suicide OR realpath($self) != realpath($path))
	{
		rmdir($path);
	}
}