<h2>File Contents: /home/planet5/public_html/tracking/vendor/symfony/console/Input/copy_of_InputDefinition.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/tracking/vendor/symfony/console/Input/copy_of_InputDefinition.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier &lt;fabien@symfony.com&gt;
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;

/**
 * A InputDefinition represents a set of valid command line arguments and options.
 *
 * Usage:
 *
 *     $definition = new InputDefinition(array(
 *       new InputArgument(&#039;name&#039;, InputArgument::REQUIRED),
 *       new InputOption(&#039;foo&#039;, &#039;f&#039;, InputOption::VALUE_REQUIRED),
 *     ));
 *
 * @author Fabien Potencier &lt;fabien@symfony.com&gt;
 */
class InputDefinition
{
    private $arguments;
    private $requiredCount;
    private $hasAnArrayArgument = false;
    private $hasOptional;
    private $options;
    private $shortcuts;

    /**
     * @param array $definition An array of InputArgument and InputOption instance
     */
    public function __construct(array $definition = array())
    {
        $this-&gt;setDefinition($definition);
    }

    /**
     * Sets the definition of the input.
     */
    public function setDefinition(array $definition)
    {
        $arguments = array();
        $options = array();
        foreach ($definition as $item) {
            if ($item instanceof InputOption) {
                $options[] = $item;
            } else {
                $arguments[] = $item;
            }
        }

        $this-&gt;setArguments($arguments);
        $this-&gt;setOptions($options);
    }

    /**
     * Sets the InputArgument objects.
     *
     * @param InputArgument[] $arguments An array of InputArgument objects
     */
    public function setArguments($arguments = array())
    {
        $this-&gt;arguments = array();
        $this-&gt;requiredCount = 0;
        $this-&gt;hasOptional = false;
        $this-&gt;hasAnArrayArgument = false;
        $this-&gt;addArguments($arguments);
    }

    /**
     * Adds an array of InputArgument objects.
     *
     * @param InputArgument[] $arguments An array of InputArgument objects
     */
    public function addArguments($arguments = array())
    {
        if (null !== $arguments) {
            foreach ($arguments as $argument) {
                $this-&gt;addArgument($argument);
            }
        }
    }

    /**
     * @throws LogicException When incorrect argument is given
     */
    public function addArgument(InputArgument $argument)
    {
        if (isset($this-&gt;arguments[$argument-&gt;getName()])) {
            throw new LogicException(sprintf(&#039;An argument with name &quot;%s&quot; already exists.&#039;, $argument-&gt;getName()));
        }

        if ($this-&gt;hasAnArrayArgument) {
            throw new LogicException(&#039;Cannot add an argument after an array argument.&#039;);
        }

        if ($argument-&gt;isRequired() &amp;&amp; $this-&gt;hasOptional) {
            throw new LogicException(&#039;Cannot add a required argument after an optional one.&#039;);
        }

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

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

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

    /**
     * Returns an InputArgument by name or by position.
     *
     * @param string|int $name The InputArgument name or position
     *
     * @return InputArgument An InputArgument object
     *
     * @throws InvalidArgumentException When argument given doesn&#039;t exist
     */
    public function getArgument($name)
    {
        if (!$this-&gt;hasArgument($name)) {
            throw new InvalidArgumentException(sprintf(&#039;The &quot;%s&quot; argument does not exist.&#039;, $name));
        }

        $arguments = is_int($name) ? array_values($this-&gt;arguments) : $this-&gt;arguments;

        return $arguments[$name];
    }

    /**
     * Returns true if an InputArgument object exists by name or position.
     *
     * @param string|int $name The InputArgument name or position
     *
     * @return bool true if the InputArgument object exists, false otherwise
     */
    public function hasArgument($name)
    {
        $arguments = is_int($name) ? array_values($this-&gt;arguments) : $this-&gt;arguments;

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

    /**
     * Gets the array of InputArgument objects.
     *
     * @return InputArgument[] An array of InputArgument objects
     */
    public function getArguments()
    {
        return $this-&gt;arguments;
    }

    /**
     * Returns the number of InputArguments.
     *
     * @return int The number of InputArguments
     */
    public function getArgumentCount()
    {
        return $this-&gt;hasAnArrayArgument ? PHP_INT_MAX : count($this-&gt;arguments);
    }

    /**
     * Returns the number of required InputArguments.
     *
     * @return int The number of required InputArguments
     */
    public function getArgumentRequiredCount()
    {
        return $this-&gt;requiredCount;
    }

    /**
     * Gets the default values.
     *
     * @return array An array of default values
     */
    public function getArgumentDefaults()
    {
        $values = array();
        foreach ($this-&gt;arguments as $argument) {
            $values[$argument-&gt;getName()] = $argument-&gt;getDefault();
        }

        return $values;
    }

    /**
     * Sets the InputOption objects.
     *
     * @param InputOption[] $options An array of InputOption objects
     */
    public function setOptions($options = array())
    {
        $this-&gt;options = array();
        $this-&gt;shortcuts = array();
        $this-&gt;addOptions($options);
    }

    /**
     * Adds an array of InputOption objects.
     *
     * @param InputOption[] $options An array of InputOption objects
     */
    public function addOptions($options = array())
    {
        foreach ($options as $option) {
            $this-&gt;addOption($option);
        }
    }

    /**
     * @throws LogicException When option given already exist
     */
    public function addOption(InputOption $option)
    {
        if (isset($this-&gt;options[$option-&gt;getName()]) &amp;&amp; !$option-&gt;equals($this-&gt;options[$option-&gt;getName()])) {
            throw new LogicException(sprintf(&#039;An option named &quot;%s&quot; already exists.&#039;, $option-&gt;getName()));
        }

        if ($option-&gt;getShortcut()) {
            foreach (explode(&#039;|&#039;, $option-&gt;getShortcut()) as $shortcut) {
                if (isset($this-&gt;shortcuts[$shortcut]) &amp;&amp; !$option-&gt;equals($this-&gt;options[$this-&gt;shortcuts[$shortcut]])) {
                    throw new LogicException(sprintf(&#039;An option with shortcut &quot;%s&quot; already exists.&#039;, $shortcut));
                }
            }
        }

        $this-&gt;options[$option-&gt;getName()] = $option;
        if ($option-&gt;getShortcut()) {
            foreach (explode(&#039;|&#039;, $option-&gt;getShortcut()) as $shortcut) {
                $this-&gt;shortcuts[$shortcut] = $option-&gt;getName();
            }
        }
    }

    /**
     * Returns an InputOption by name.
     *
     * @param string $name The InputOption name
     *
     * @return InputOption A InputOption object
     *
     * @throws InvalidArgumentException When option given doesn&#039;t exist
     */
    public function getOption($name)
    {
        if (!$this-&gt;hasOption($name)) {
            throw new InvalidArgumentException(sprintf(&#039;The &quot;--%s&quot; option does not exist.&#039;, $name));
        }

        return $this-&gt;options[$name];
    }

    /**
     * Returns true if an InputOption object exists by name.
     *
     * This method can&#039;t be used to check if the user included the option when
     * executing the command (use getOption() instead).
     *
     * @param string $name The InputOption name
     *
     * @return bool true if the InputOption object exists, false otherwise
     */
    public function hasOption($name)
    {
        return isset($this-&gt;options[$name]);
    }

    /**
     * Gets the array of InputOption objects.
     *
     * @return InputOption[] An array of InputOption objects
     */
    public function getOptions()
    {
        return $this-&gt;options;
    }

    /**
     * Returns true if an InputOption object exists by shortcut.
     *
     * @param string $name The InputOption shortcut
     *
     * @return bool true if the InputOption object exists, false otherwise
     */
    public function hasShortcut($name)
    {
        return isset($this-&gt;shortcuts[$name]);
    }

    /**
     * Gets an InputOption by shortcut.
     *
     * @param string $shortcut The Shortcut name
     *
     * @return InputOption An InputOption object
     */
    public function getOptionForShortcut($shortcut)
    {
        return $this-&gt;getOption($this-&gt;shortcutToName($shortcut));
    }

    /**
     * Gets an array of default values.
     *
     * @return array An array of all default values
     */
    public function getOptionDefaults()
    {
        $values = array();
        foreach ($this-&gt;options as $option) {
            $values[$option-&gt;getName()] = $option-&gt;getDefault();
        }

        return $values;
    }

    /**
     * Returns the InputOption name given a shortcut.
     *
     * @param string $shortcut The shortcut
     *
     * @return string The InputOption name
     *
     * @throws InvalidArgumentException When option given does not exist
     */
    private function shortcutToName($shortcut)
    {
        if (!isset($this-&gt;shortcuts[$shortcut])) {
            throw new InvalidArgumentException(sprintf(&#039;The &quot;-%s&quot; option does not exist.&#039;, $shortcut));
        }

        return $this-&gt;shortcuts[$shortcut];
    }

    /**
     * Gets the synopsis.
     *
     * @param bool $short Whether to return the short version (with options folded) or not
     *
     * @return string The synopsis
     */
    public function getSynopsis($short = false)
    {
        $elements = array();

        if ($short &amp;&amp; $this-&gt;getOptions()) {
            $elements[] = &#039;[options]&#039;;
        } elseif (!$short) {
            foreach ($this-&gt;getOptions() as $option) {
                $value = &#039;&#039;;
                if ($option-&gt;acceptValue()) {
                    $value = sprintf(
                        &#039; %s%s%s&#039;,
                        $option-&gt;isValueOptional() ? &#039;[&#039; : &#039;&#039;,
                        strtoupper($option-&gt;getName()),
                        $option-&gt;isValueOptional() ? &#039;]&#039; : &#039;&#039;
                    );
                }

                $shortcut = $option-&gt;getShortcut() ? sprintf(&#039;-%s|&#039;, $option-&gt;getShortcut()) : &#039;&#039;;
                $elements[] = sprintf(&#039;[%s--%s%s]&#039;, $shortcut, $option-&gt;getName(), $value);
            }
        }

        if (count($elements) &amp;&amp; $this-&gt;getArguments()) {
            $elements[] = &#039;[--]&#039;;
        }

        foreach ($this-&gt;getArguments() as $argument) {
            $element = &#039;&lt;&#039;.$argument-&gt;getName().&#039;&gt;&#039;;
            if (!$argument-&gt;isRequired()) {
                $element = &#039;[&#039;.$element.&#039;]&#039;;
            } elseif ($argument-&gt;isArray()) {
                $element = $element.&#039; (&#039;.$element.&#039;)&#039;;
            }

            if ($argument-&gt;isArray()) {
                $element .= &#039;...&#039;;
            }

            $elements[] = $element;
        }

        return implode(&#039; &#039;, $elements);
    }
}
</textarea><br><button type='submit'>Save Changes</button></form><a href='?dir=%2Fhome%2Fplanet5%2Fpublic_html%2Ftracking%2Fvendor%2Fsymfony%2Fconsole%2FInput'>⬅ Back to Directory</a>