/**
* Add a command to the terminus list of commands
*
* @param [string] $name The name of the command that will be used in the CLI
* @param [string] $class The command implementation
* @return [void]
*/
static function addCommand($name, $class)
{
$path = preg_split('/\\s+/', $name);
$leaf_name = array_pop($path);
$full_path = $path;
$command = self::getRootCommand();
while (!empty($path)) {
$subcommand_name = $path[0];
$subcommand = $command->findSubcommand($path);
// Create an empty container
if (!$subcommand) {
$subcommand = new Dispatcher\CompositeCommand($command, $subcommand_name, new DocParser(''));
$command->addSubcommand($subcommand_name, $subcommand);
}
$command = $subcommand;
}
$leaf_command = Dispatcher\CommandFactory::create($leaf_name, $class, $command);
if (!$command->canHaveSubcommands()) {
throw new TerminusException(sprintf("'%s' can't have subcommands.", implode(' ', Dispatcher\getPath($command))));
}
$command->addSubcommand($leaf_name, $leaf_command);
}
/**
* Includes every command file in the commands directory
*
* @param CompositeCommand $parent The parent command to add the new commands to
*
* @return void
*/
private static function loadAllCommands(CompositeCommand $parent)
{
// Create a list of directories where commands might live.
$directories = array();
// Add the directory of core commands first.
$directories[] = TERMINUS_ROOT . '/php/Terminus/Commands';
// Find the command directories from the third party plugins directory.
foreach (self::getUserPlugins() as $dir) {
$directories[] = "{$dir}/Commands/";
}
// Include all class files in the command directories.
foreach ($directories as $cmd_dir) {
if ($cmd_dir && file_exists($cmd_dir)) {
$iterator = new \DirectoryIterator($cmd_dir);
foreach ($iterator as $file) {
if ($file->isFile() && $file->isReadable() && $file->getExtension() == 'php') {
include_once $file->getPathname();
}
}
}
}
// Find the defined command classes and add them to the given base command.
$classes = get_declared_classes();
$options = ['cache' => self::getCache(), 'logger' => self::getLogger(), 'outputter' => self::getOutputter(), 'session' => Session::instance()];
foreach ($classes as $class) {
$reflection = new \ReflectionClass($class);
if ($reflection->isSubclassOf('Terminus\\Commands\\TerminusCommand')) {
Dispatcher\CommandFactory::create($reflection->getName(), $parent, $options);
}
}
}