/* Decoded by unphp.net */

<?php










namespace Symfony\Component\Console\Input;

if (!defined('JSON_UNESCAPED_UNICODE')) {
    define('JSON_UNESCAPED_SLASHES', 64);
    define('JSON_UNESCAPED_UNICODE', 256);
}















class InputDefinition
{
    private $arguments;
    private $requiredCount;
    private $hasAnArrayArgument = false;
    private $hasOptional;
    private $options;
    private $shortcuts;

    






    public function __construct(array $definition = array())
    {
        $this->setDefinition($definition);
    }

    






    public function setDefinition(array $definition)
    {
        $arguments = array();
        $options = array();
        foreach ($definition as $item) {
            if ($item instanceof InputOption) {
                $options[] = $item;
            } else {
                $arguments[] = $item;
            }
        }

        $this->setArguments($arguments);
        $this->setOptions($options);
    }

    






    public function setArguments($arguments = array())
    {
        $this->arguments          = array();
        $this->requiredCount      = 0;
        $this->hasOptional        = false;
        $this->hasAnArrayArgument = false;
        $this->addArguments($arguments);
    }

    






    public function addArguments($arguments = array())
    {
        if (null !== $arguments) {
            foreach ($arguments as $argument) {
                $this->addArgument($argument);
            }
        }
    }

    








    public function addArgument(InputArgument $argument)
    {
        if (isset($this->arguments[$argument->getName()])) {
            throw new \LogicException(sprintf('An argument with name "%s" already exists.', $argument->getName()));
        }

        if ($this->hasAnArrayArgument) {
            throw new \LogicException('Cannot add an argument after an array argument.');
        }

        if ($argument->isRequired() && $this->hasOptional) {
            throw new \LogicException('Cannot add a required argument after an optional one.');
        }

        if ($argument->isArray()) {
            $this->hasAnArrayArgument = true;
        }

        if ($argument->isRequired()) {
            ++$this->requiredCount;
        } else {
            $this->hasOptional = true;
        }

        $this->arguments[$argument->getName()] = $argument;
    }

    










    public function getArgument($name)
    {
        $arguments = is_int($name) ? array_values($this->arguments) : $this->arguments;

        if (!$this->hasArgument($name)) {
            throw new \InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
        }

        return $arguments[$name];
    }

    








    public function hasArgument($name)
    {
        $arguments = is_int($name) ? array_values($this->arguments) : $this->arguments;

        return isset($arguments[$name]);
    }

    






    public function getArguments()
    {
        return $this->arguments;
    }

    




    public function getArgumentCount()
    {
        return $this->hasAnArrayArgument ? PHP_INT_MAX : count($this->arguments);
    }

    




    public function getArgumentRequiredCount()
    {
        return $this->requiredCount;
    }

    




    public function getArgumentDefaults()
    {
        $values = array();
        foreach ($this->arguments as $argument) {
            $values[$argument->getName()] = $argument->getDefault();
        }

        return $values;
    }

    






    public function setOptions($options = array())
    {
        $this->options = array();
        $this->shortcuts = array();
        $this->addOptions($options);
    }

    






    public function addOptions($options = array())
    {
        foreach ($options as $option) {
            $this->addOption($option);
        }
    }

    








    public function addOption(InputOption $option)
    {
        if (isset($this->options[$option->getName()]) && !$option->equals($this->options[$option->getName()])) {
            throw new \LogicException(sprintf('An option named "%s" already exists.', $option->getName()));
        } elseif (isset($this->shortcuts[$option->getShortcut()]) && !$option->equals($this->options[$this->shortcuts[$option->getShortcut()]])) {
            throw new \LogicException(sprintf('An option with shortcut "%s" already exists.', $option->getShortcut()));
        }

        $this->options[$option->getName()] = $option;
        if ($option->getShortcut()) {
            $this->shortcuts[$option->getShortcut()] = $option->getName();
        }
    }

    










    public function getOption($name)
    {
        if (!$this->hasOption($name)) {
            throw new \InvalidArgumentException(sprintf('The "--%s" option does not exist.', $name));
        }

        return $this->options[$name];
    }

    








    public function hasOption($name)
    {
        return isset($this->options[$name]);
    }

    






    public function getOptions()
    {
        return $this->options;
    }

    






    public function hasShortcut($name)
    {
        return isset($this->shortcuts[$name]);
    }

    






    public function getOptionForShortcut($shortcut)
    {
        return $this->getOption($this->shortcutToName($shortcut));
    }

    




    public function getOptionDefaults()
    {
        $values = array();
        foreach ($this->options as $option) {
            $values[$option->getName()] = $option->getDefault();
        }

        return $values;
    }

    








    private function shortcutToName($shortcut)
    {
        if (!isset($this->shortcuts[$shortcut])) {
            throw new \InvalidArgumentException(sprintf('The "-%s" option does not exist.', $shortcut));
        }

        return $this->shortcuts[$shortcut];
    }

    




    public function getSynopsis()
    {
        $elements = array();
        foreach ($this->getOptions() as $option) {
            $shortcut = $option->getShortcut() ? sprintf('-%s|', $option->getShortcut()) : '';
            $elements[] = sprintf('['.($option->isValueRequired() ? '%s--%s="..."' : ($option->isValueOptional() ? '%s--%s[="..."]' : '%s--%s')).']', $shortcut, $option->getName());
        }

        foreach ($this->getArguments() as $argument) {
            $elements[] = sprintf($argument->isRequired() ? '%s' : '[%s]', $argument->getName().($argument->isArray() ? '1' : ''));

            if ($argument->isArray()) {
                $elements[] = sprintf('... [%sN]', $argument->getName());
            }
        }

        return implode(' ', $elements);
    }

    




    public function asText()
    {
        
        $max = 0;
        foreach ($this->getOptions() as $option) {
            $nameLength = strlen($option->getName()) + 2;
            if ($option->getShortcut()) {
                $nameLength += strlen($option->getShortcut()) + 3;
            }

            $max = max($max, $nameLength);
        }
        foreach ($this->getArguments() as $argument) {
            $max = max($max, strlen($argument->getName()));
        }
        ++$max;

        $text = array();

        if ($this->getArguments()) {
            $text[] = '<comment>Arguments:</comment>';
            foreach ($this->getArguments() as $argument) {
                if (null !== $argument->getDefault() && (!is_array($argument->getDefault()) || count($argument->getDefault()))) {
                    $default = sprintf('<comment> (default: %s)</comment>', $this->formatDefaultValue($argument->getDefault()));
                } else {
                    $default = '';
                }

                $description = str_replace("
", "
".str_repeat(' ', $max + 2), $argument->getDescription());

                $text[] = sprintf(" <info>%-${max}s</info> %s%s", $argument->getName(), $description, $default);
            }

            $text[] = '';
        }

        if ($this->getOptions()) {
            $text[] = '<comment>Options:</comment>';

            foreach ($this->getOptions() as $option) {
                if ($option->acceptValue() && null !== $option->getDefault() && (!is_array($option->getDefault()) || count($option->getDefault()))) {
                    $default = sprintf('<comment> (default: %s)</comment>', $this->formatDefaultValue($option->getDefault()));
                } else {
                    $default = '';
                }

                $multiple = $option->isArray() ? '<comment> (multiple values allowed)</comment>' : '';
                $description = str_replace("
", "
".str_repeat(' ', $max + 2), $option->getDescription());

                $optionMax = $max - strlen($option->getName()) - 2;
                $text[] = sprintf(" <info>%s</info> %-${optionMax}s%s%s%s",
                    '--'.$option->getName(),
                    $option->getShortcut() ? sprintf('(-%s) ', $option->getShortcut()) : '',
                    $description,
                    $default,
                    $multiple
                );
            }

            $text[] = '';
        }

        return implode("
", $text);
    }

    






    public function asXml($asDom = false)
    {
        $dom = new \DOMDocument('1.0', 'UTF-8');
        $dom->formatOutput = true;
        $dom->appendChild($definitionXML = $dom->createElement('definition'));

        $definitionXML->appendChild($argumentsXML = $dom->createElement('arguments'));
        foreach ($this->getArguments() as $argument) {
            $argumentsXML->appendChild($argumentXML = $dom->createElement('argument'));
            $argumentXML->setAttribute('name', $argument->getName());
            $argumentXML->setAttribute('is_required', $argument->isRequired() ? 1 : 0);
            $argumentXML->setAttribute('is_array', $argument->isArray() ? 1 : 0);
            $argumentXML->appendChild($descriptionXML = $dom->createElement('description'));
            $descriptionXML->appendChild($dom->createTextNode($argument->getDescription()));

            $argumentXML->appendChild($defaultsXML = $dom->createElement('defaults'));
            $defaults = is_array($argument->getDefault()) ? $argument->getDefault() : (is_bool($argument->getDefault()) ? array(var_export($argument->getDefault(), true)) : ($argument->getDefault() ? array($argument->getDefault()) : array()));
            foreach ($defaults as $default) {
                $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
                $defaultXML->appendChild($dom->createTextNode($default));
            }
        }

        $definitionXML->appendChild($optionsXML = $dom->createElement('options'));
        foreach ($this->getOptions() as $option) {
            $optionsXML->appendChild($optionXML = $dom->createElement('option'));
            $optionXML->setAttribute('name', '--'.$option->getName());
            $optionXML->setAttribute('shortcut', $option->getShortcut() ? '-'.$option->getShortcut() : '');
            $optionXML->setAttribute('accept_value', $option->acceptValue() ? 1 : 0);
            $optionXML->setAttribute('is_value_required', $option->isValueRequired() ? 1 : 0);
            $optionXML->setAttribute('is_multiple', $option->isArray() ? 1 : 0);
            $optionXML->appendChild($descriptionXML = $dom->createElement('description'));
            $descriptionXML->appendChild($dom->createTextNode($option->getDescription()));

            if ($option->acceptValue()) {
                $optionXML->appendChild($defaultsXML = $dom->createElement('defaults'));
                $defaults = is_array($option->getDefault()) ? $option->getDefault() : (is_bool($option->getDefault()) ? array(var_export($option->getDefault(), true)) : ($option->getDefault() ? array($option->getDefault()) : array()));
                foreach ($defaults as $default) {
                    $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
                    $defaultXML->appendChild($dom->createTextNode($default));
                }
            }
        }

        return $asDom ? $dom : $dom->saveXml();
    }

    private function formatDefaultValue($default)
    {
        if (version_compare(PHP_VERSION, '5.4', '<')) {
            return str_replace('\/', '/', json_encode($default));
        }

        return json_encode($default, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
    }
}
 ?>