protected function initialize(InputInterface $input, OutputInterface $output)
    {
        parent::initialize($input, $output);

        $this->input = $input;
        $this->output = $output;

        // prepend include_path if demanded
        $path = $input->getOption('include-path');
        if (!empty($path)) {
            ini_set('include_path', $path . PATH_SEPARATOR . ini_get('include_path'));
        }

        // run given bootstrap file if necessary
        $bootstrap_path = $input->getOption('bootstrap');
        if (!empty($bootstrap_path)) {
            if (!is_readable($bootstrap_path)) {
                throw new \InvalidArgumentException('Bootstrap file "' . $bootstrap_path . '" is not readable.');
            }

            if ($this->input->getOption('verbose')) {
                $output->writeln('<comment>Requiring boostrap file from "' . $bootstrap_path . '".</comment>');
            }
            require $bootstrap_path;
        }

        // we autoload classes from the current working directory or the specified autoload_dir
        $autoload_dir = $input->getOption('autoload-dir');
        if (!empty($autoload_dir)) {
            if (!is_readable($autoload_dir)) {
                throw new \InvalidArgumentException(
                    'Autoload path "' . $autoload_dir . '" is not readable. Please specify an existing directory.'
                );
            }

            if ($this->input->getOption('verbose')) {
                $output->writeln('<comment>Classes will be autoloaded from "' . $autoload_dir . '".</comment>');
            }
        } else {
            if ($this->input->getOption('verbose')) {
                $output->writeln(
                    '<comment>No autoload_dir specified, using "' . $this->getCurrentWorkingDirectory() .
                    '" to autoload classes from.</comment>'
                );
            }
        }

        spl_autoload_register(array($this, 'autoload'));
    }
protected function initialize(InputInterface $input, OutputInterface $output)
    {
        parent::initialize($input, $output);

        $this->input = $input;
        $this->output = $output;

        // prepend include_path if demanded
        $path = $input->getOption('include-path');
        if (!empty($path)) {
            ini_set('include_path', $path . PATH_SEPARATOR . ini_get('include_path'));
        }

        // run given bootstrap file if necessary
        $bootstrap_path = $input->getOption('bootstrap');
        if (!empty($bootstrap_path)) {
            if (!is_readable($bootstrap_path)) {
                throw new \InvalidArgumentException('Bootstrap file "' . $bootstrap_path . '" is not readable.');
            }

            if ($this->input->getOption('verbose')) {
                $output->writeln('<comment>Requiring boostrap file from "' . $bootstrap_path . '".</comment>');
            }
            require $bootstrap_path;
        }

        // we autoload classes from the current working directory or the specified autoload_dir
        $autoload_dir = $input->getOption('autoload-dir');
        if (!empty($autoload_dir)) {
            if (!is_readable($autoload_dir)) {
                throw new \InvalidArgumentException(
                    'Autoload path "' . $autoload_dir . '" is not readable. Please specify an existing directory.'
                );
            }

            if ($this->input->getOption('verbose')) {
                $output->writeln('<comment>Classes will be autoloaded from "' . $autoload_dir . '".</comment>');
            }
        } else {
            if ($this->input->getOption('verbose')) {
                $output->writeln(
                    '<comment>No autoload_dir specified, using "' . $this->getCurrentWorkingDirectory() .
                    '" to autoload classes from.</comment>'
                );
            }
        }

        spl_autoload_register(array($this, 'autoload'));
    }
protected function initialize ( InputInterface $ input , OutputInterface $ output ) { parent :: initialize ( $ input , $ output ) ; $ this -> input = $ input ; $ this -> output = $ output ; // prepend include_path if demanded $ path = $ input -> getOption ( 'include-path' ) ; if ( ! empty ( $ path ) ) { ini_set ( 'include_path' , $ path . PATH_SEPARATOR . ini_get ( 'include_path' ) ) ; } // run given bootstrap file if necessary $ bootstrap_path = $ input -> getOption ( 'bootstrap' ) ; if ( ! empty ( $ bootstrap_path ) ) { if ( ! is_readable ( $ bootstrap_path ) ) { throw new \ InvalidArgumentException ( 'Bootstrap file "' . $ bootstrap_path . '" is not readable.' ) ; } if ( $ this -> input -> getOption ( 'verbose' ) ) { $ output -> writeln ( '<comment>Requiring boostrap file from "' . $ bootstrap_path . '".</comment>' ) ; } require $ bootstrap_path ; } // we autoload classes from the current working directory or the specified autoload_dir $ autoload_dir = $ input -> getOption ( 'autoload-dir' ) ; if ( ! empty ( $ autoload_dir ) ) { if ( ! is_readable ( $ autoload_dir ) ) { throw new \ InvalidArgumentException ( 'Autoload path "' . $ autoload_dir . '" is not readable. Please specify an existing directory.' ) ; } if ( $ this -> input -> getOption ( 'verbose' ) ) { $ output -> writeln ( '<comment>Classes will be autoloaded from "' . $ autoload_dir . '".</comment>' ) ; } } else { if ( $ this -> input -> getOption ( 'verbose' ) ) { $ output -> writeln ( '<comment>No autoload_dir specified, using "' . $ this -> getCurrentWorkingDirectory ( ) . '" to autoload classes from.</comment>' ) ; } } spl_autoload_register ( array ( $ this , 'autoload' ) ) ; }
Handles the default options all commands have in common.

@param \Symfony\Component\Console\Input\InputInterface $input
@param \Symfony\Component\Console\Output\OutputInterface $output

@throws \InvalidArgumentException in case of configuration errors
Handles the default options all commands have in common .