src/Zicht/Tool/Container/Container.php
public function helperExec($cmd)
    {
        if ($this->resolve('EXPLAIN')) {
            $this->output->writeln("# Task needs the following helper command:");
            $this->output->writeln("# " . str_replace("\n", "\\n", $cmd));
        }
        $ret = '';
        $this->executor->execute($cmd, $ret);
        return $ret;
    }
public function helperExec($cmd)
    {
        if ($this->resolve('EXPLAIN')) {
            $this->output->writeln("# Task needs the following helper command:");
            $this->output->writeln("# " . str_replace("\n", "\\n", $cmd));
        }
        $ret = '';
        $this->executor->execute($cmd, $ret);
        return $ret;
    }
public function helperExec ( $ cmd ) { if ( $ this -> resolve ( 'EXPLAIN' ) ) { $ this -> output -> writeln ( "# Task needs the following helper command:" ) ; $ this -> output -> writeln ( "# " . str_replace ( "\n" , "\\n" , $ cmd ) ) ; } $ ret = '' ; $ this -> executor -> execute ( $ cmd , $ ret ) ; return $ ret ; }
This is useful for commands that need the shell regardless of the 'explain' value setting.

@param string $cmd
@return mixed
This is useful for commands that need the shell regardless of the explain value setting .