protected function getCommandNames()
    {
        // Command::Hidden isn't supported before Symfony Console 3.2.0
        // We don't complete hidden command names as these are intended to be private
        if (method_exists('\Symfony\Component\Console\Command\Command', 'isHidden')) {
            $commands = array();

            foreach ($this->application->all() as $name => $command) {
                if (!$command->isHidden()) {
                    $commands[] = $name;
                }
            }

            return $commands;

        } else {

            // Fallback for compatibility with Symfony Console < 3.2.0
            // This was the behaviour prior to pull #75
            $commands = $this->application->all();
            unset($commands['_completion']);

            return array_keys($commands);
        }
    }
protected function getCommandNames()
    {
        // Command::Hidden isn't supported before Symfony Console 3.2.0
        // We don't complete hidden command names as these are intended to be private
        if (method_exists('\Symfony\Component\Console\Command\Command', 'isHidden')) {
            $commands = array();

            foreach ($this->application->all() as $name => $command) {
                if (!$command->isHidden()) {
                    $commands[] = $name;
                }
            }

            return $commands;

        } else {

            // Fallback for compatibility with Symfony Console < 3.2.0
            // This was the behaviour prior to pull #75
            $commands = $this->application->all();
            unset($commands['_completion']);

            return array_keys($commands);
        }
    }
protected function getCommandNames ( ) { // Command::Hidden isn't supported before Symfony Console 3.2.0 // We don't complete hidden command names as these are intended to be private if ( method_exists ( '\Symfony\Component\Console\Command\Command' , 'isHidden' ) ) { $ commands = array ( ) ; foreach ( $ this -> application -> all ( ) as $ name => $ command ) { if ( ! $ command -> isHidden ( ) ) { $ commands [ ] = $ name ; } } return $ commands ; } else { // Fallback for compatibility with Symfony Console < 3.2.0 // This was the behaviour prior to pull #75 $ commands = $ this -> application -> all ( ) ; unset ( $ commands [ '_completion' ] ) ; return array_keys ( $ commands ) ; } }
Get command names available for completion

Filters out hidden commands where supported.

@return string[]
Get command names available for completion