Returns the alias names of the command.
public getAliases ( ) : string[] | ||
Résultat | string[] | An array of alias names of the command. |
/** * Adds a command to the collection. * * If a command exists with the same name in the collection, that command * is overwritten. * * @param Command $command The command to add. * * @see merge(), replace() */ public function add(Command $command) { $name = $command->getName(); $this->commands[$name] = $command; if ($shortName = $command->getShortName()) { $this->shortNameIndex[$shortName] = $name; } foreach ($command->getAliases() as $alias) { $this->aliasIndex[$alias] = $name; } ksort($this->aliasIndex); }
/** * Renders the "Usage" section. * * @param BlockLayout $layout The layout. * @param Command $command The command to render. */ protected function renderUsage(BlockLayout $layout, Command $command) { $formatsToPrint = array(); // Start with the default commands if ($command->hasDefaultSubCommands()) { // If the command has default commands, print them foreach ($command->getDefaultSubCommands() as $subCommand) { // The name of the sub command is only optional (i.e. printed // wrapped in brackets: "[sub]") if the command is not // anonymous $nameOptional = !$subCommand->getConfig()->isAnonymous(); $formatsToPrint[] = array($subCommand->getArgsFormat(), $nameOptional); } } else { // Otherwise print the command's usage itself $formatsToPrint[] = array($command->getArgsFormat(), false); } // Add remaining sub-commands foreach ($command->getSubCommands() as $subCommand) { // Don't duplicate default commands if (!$subCommand->getConfig()->isDefault()) { $formatsToPrint[$subCommand->getName()] = array($subCommand->getArgsFormat(), false); } } $appName = $command->getApplication()->getConfig()->getName(); $prefix = count($formatsToPrint) > 1 ? ' ' : ''; $layout->add(new Paragraph('<b>USAGE</b>')); $layout->beginBlock(); foreach ($formatsToPrint as $vars) { $this->renderSynopsis($layout, $vars[0], $appName, $prefix, $vars[1]); $prefix = 'or: '; } if ($command->hasAliases()) { $layout->add(new EmptyLine()); $this->renderAliases($layout, $command->getAliases()); } $layout->endBlock(); $layout->add(new EmptyLine()); }