Current File : //www/varak.net/paste.varak.net-5.6/vendor/laravel/framework/src/Illuminate/Console/Command.php
<?php namespace Illuminate\Console;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\NullOutput;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\ConfirmationQuestion;
class Command extends \Symfony\Component\Console\Command\Command {
/**
* The Laravel application instance.
*
* @var \Illuminate\Foundation\Application
*/
protected $laravel;
/**
* The input interface implementation.
*
* @var \Symfony\Component\Console\Input\InputInterface
*/
protected $input;
/**
* The output interface implementation.
*
* @var \Symfony\Component\Console\Output\OutputInterface
*/
protected $output;
/**
* The console command name.
*
* @var string
*/
protected $name;
/**
* The console command description.
*
* @var string
*/
protected $description;
/**
* Create a new console command instance.
*
* @return void
*/
public function __construct()
{
parent::__construct($this->name);
// We will go ahead and set the name, description, and parameters on console
// commands just to make things a little easier on the developer. This is
// so they don't have to all be manually specified in the constructors.
$this->setDescription($this->description);
$this->specifyParameters();
}
/**
* Specify the arguments and options on the command.
*
* @return void
*/
protected function specifyParameters()
{
// We will loop through all of the arguments and options for the command and
// set them all on the base command instance. This specifies what can get
// passed into these commands as "parameters" to control the execution.
foreach ($this->getArguments() as $arguments)
{
call_user_func_array(array($this, 'addArgument'), $arguments);
}
foreach ($this->getOptions() as $options)
{
call_user_func_array(array($this, 'addOption'), $options);
}
}
/**
* Run the console command.
*
* @param \Symfony\Component\Console\Input\InputInterface $input
* @param \Symfony\Component\Console\Output\OutputInterface $output
* @return integer
*/
public function run(InputInterface $input, OutputInterface $output)
{
$this->input = $input;
$this->output = $output;
return parent::run($input, $output);
}
/**
* Execute the console command.
*
* @param \Symfony\Component\Console\Input\InputInterface $input
* @param \Symfony\Component\Console\Output\OutputInterface $output
* @return mixed
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
return $this->fire();
}
/**
* Call another console command.
*
* @param string $command
* @param array $arguments
* @return integer
*/
public function call($command, array $arguments = array())
{
$instance = $this->getApplication()->find($command);
$arguments['command'] = $command;
return $instance->run(new ArrayInput($arguments), $this->output);
}
/**
* Call another console command silently.
*
* @param string $command
* @param array $arguments
* @return integer
*/
public function callSilent($command, array $arguments = array())
{
$instance = $this->getApplication()->find($command);
$arguments['command'] = $command;
return $instance->run(new ArrayInput($arguments), new NullOutput);
}
/**
* Get the value of a command argument.
*
* @param string $key
* @return string|array
*/
public function argument($key = null)
{
if (is_null($key)) return $this->input->getArguments();
return $this->input->getArgument($key);
}
/**
* Get the value of a command option.
*
* @param string $key
* @return string|array
*/
public function option($key = null)
{
if (is_null($key)) return $this->input->getOptions();
return $this->input->getOption($key);
}
/**
* Confirm a question with the user.
*
* @param string $question
* @param bool $default
* @return bool
*/
public function confirm($question, $default = true)
{
$helper = $this->getHelperSet()->get('question');
$question = new ConfirmationQuestion("<question>{$question}</question> ", $default);
return $helper->ask($this->input, $this->output, $question);
}
/**
* Prompt the user for input.
*
* @param string $question
* @param string $default
* @return string
*/
public function ask($question, $default = null)
{
$helper = $this->getHelperSet()->get('question');
$question = new Question("<question>$question</question>", $default);
return $helper->ask($this->input, $this->output, $question);
}
/**
* Prompt the user for input with auto completion.
*
* @param string $question
* @param array $choices
* @param string $default
* @return string
*/
public function askWithCompletion($question, array $choices, $default = null)
{
$helper = $this->getHelperSet()->get('question');
$question = new Question("<question>$question</question>", $default);
$question->setAutocompleterValues($choices);
return $helper->ask($this->input, $this->output, $question);
}
/**
* Prompt the user for input but hide the answer from the console.
*
* @param string $question
* @param bool $fallback
* @return string
*/
public function secret($question, $fallback = true)
{
$helper = $this->getHelperSet()->get('question');
$question = new Question("<question>$question</question>");
$question->setHidden(true)->setHiddenFallback($fallback);
return $helper->ask($this->input, $this->output, $question);
}
/**
* Give the user a single choice from an array of answers.
*
* @param string $question
* @param array $choices
* @param string $default
* @param mixed $attempts
* @param bool $multiple
* @return bool
*/
public function choice($question, array $choices, $default = null, $attempts = null, $multiple = null)
{
$helper = $this->getHelperSet()->get('question');
$question = new ChoiceQuestion("<question>$question</question>", $choices, $default);
$question->setMaxAttempts($attempts)->setMultiselect($multiple);
return $helper->ask($this->input, $this->output, $question);
}
/**
* Format input to textual table
*
* @param array $headers
* @param array $rows
* @param string $style
* @return void
*/
public function table(array $headers, array $rows, $style = 'default')
{
$table = new Table($this->output);
$table->setHeaders($headers)->setRows($rows)->setStyle($style)->render();
}
/**
* Write a string as information output.
*
* @param string $string
* @return void
*/
public function info($string)
{
$this->output->writeln("<info>$string</info>");
}
/**
* Write a string as standard output.
*
* @param string $string
* @return void
*/
public function line($string)
{
$this->output->writeln($string);
}
/**
* Write a string as comment output.
*
* @param string $string
* @return void
*/
public function comment($string)
{
$this->output->writeln("<comment>$string</comment>");
}
/**
* Write a string as question output.
*
* @param string $string
* @return void
*/
public function question($string)
{
$this->output->writeln("<question>$string</question>");
}
/**
* Write a string as error output.
*
* @param string $string
* @return void
*/
public function error($string)
{
$this->output->writeln("<error>$string</error>");
}
/**
* Get the console command arguments.
*
* @return array
*/
protected function getArguments()
{
return array();
}
/**
* Get the console command options.
*
* @return array
*/
protected function getOptions()
{
return array();
}
/**
* Get the output implementation.
*
* @return \Symfony\Component\Console\Output\OutputInterface
*/
public function getOutput()
{
return $this->output;
}
/**
* Get the Laravel application instance.
*
* @return \Illuminate\Foundation\Application
*/
public function getLaravel()
{
return $this->laravel;
}
/**
* Set the Laravel application instance.
*
* @param \Illuminate\Foundation\Application $laravel
* @return void
*/
public function setLaravel($laravel)
{
$this->laravel = $laravel;
}
}
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