public function helpStubCommand()
    {
        $context = $this->bootstrap->getContext();
        $applicationPackage = $this->packageManager->getPackage($this->applicationPackageKey);
        $this->outputLine('<b>%s %s ("%s" context)</b>', [$this->applicationName, $applicationPackage->getInstalledVersion() ?: 'dev', $context]);
        $this->outputLine('<i>usage: %s <command identifier></i>', [$this->getFlowInvocationString()]);
        $this->outputLine();
        $this->outputLine('See "%s help" for a list of all available commands.', [$this->getFlowInvocationString()]);
        $this->outputLine();
    }
public function helpStubCommand()
    {
        $context = $this->bootstrap->getContext();
        $applicationPackage = $this->packageManager->getPackage($this->applicationPackageKey);
        $this->outputLine('<b>%s %s ("%s" context)</b>', [$this->applicationName, $applicationPackage->getInstalledVersion() ?: 'dev', $context]);
        $this->outputLine('<i>usage: %s <command identifier></i>', [$this->getFlowInvocationString()]);
        $this->outputLine();
        $this->outputLine('See "%s help" for a list of all available commands.', [$this->getFlowInvocationString()]);
        $this->outputLine();
    }
public function helpStubCommand ( ) { $ context = $ this -> bootstrap -> getContext ( ) ; $ applicationPackage = $ this -> packageManager -> getPackage ( $ this -> applicationPackageKey ) ; $ this -> outputLine ( '<b>%s %s ("%s" context)</b>' , [ $ this -> applicationName , $ applicationPackage -> getInstalledVersion ( ) ? : 'dev' , $ context ] ) ; $ this -> outputLine ( '<i>usage: %s <command identifier></i>' , [ $ this -> getFlowInvocationString ( ) ] ) ; $ this -> outputLine ( ) ; $ this -> outputLine ( 'See "%s help" for a list of all available commands.' , [ $ this -> getFlowInvocationString ( ) ] ) ; $ this -> outputLine ( ) ; }
Displays a short, general help message

This only outputs the Flow version number, context and some hint about how to
get more help about commands.

@return void
@Flow\Internal
Displays a short general help message