[PHP]Ta bort en map, samt alla filer och mappar den inehåller.

php -r 'system("echo foo; echo bar");'
foo
bar

	//#################################
	//## >>>> deleteObjects
	//## Deletes the objects and in case of directories, their contents aswell
	//## $paths = string|array(paths) - path of objects to rename
	//#################################
	function deleteObjects($paths) {
		// Make sure we're working with an array
		if (!is_array($paths)) $paths = array($paths);
		
		// Array of directories to delete (can't delete directories with contents)
		$dirs = array();
		
		##### Iterate through the paths array
		$numDeleted = 0;
		for ($i = 0; $i < (count($paths) + $numDeleted); $i++):
			if (!file_exists($this->bp . $paths[$i])) continue;
			
			##### Queue directory contents for deletion
			if (is_dir($this->bp . $paths[$i])):
				
				// Add a trailing forward slash to the path if missing
				if (substr($paths[$i], -1) != '/') $paths[$i] .= '/';

				// Attempt to open directory
				if (!$dir = @opendir($this->bp . $paths[$i])):
					$this->_error("Could not access the directory '{$paths[$i]}'.", E_USER_NOTICE);
					continue;
				endif;
				// Add directory's contents to the queue
				while (false !== ($obj = @readdir($dir)))
					if ($obj != '.' && $obj != '..') $paths[] = $paths[$i] . $obj;
				@closedir($dir);
				
				// Queue current directory for deletion
				array_unshift($dirs, $path[$i]);
			
			##### Delete files
			elseif (!@unlink($this->bp . $path[$i])):
				$this->_error("An error occured while trying to delete '{$paths[$i]}'.", E_USER_NOTICE);
			else:
				unset($paths[$i]);
				$numDeleted++;
			endif;

		endfor;

		##### Remove directories now that they should be empty
		if (!empty($dirs)):

			foreach ($dirs as $i => $dir):
				if (!@rmdir($this->bp . $dir)) $this->_error("An error occured while trying to delete the directory '{$dir}'.", E_USER_NOTICE);
				else unset($dirs[$i]);
			endforeach;

			$paths = array_merge($paths, $dirs);

		endif;

		if (count($paths) > 0) return $paths;
		return true;
	}
	//## <<<< deleteObjects
	//#################################