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libraries/f0f/input/jinput/cli.php

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+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Input
+ *
+ * @copyright   Copyright (C) 2005-2016 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+
+/**
+ * Joomla! Input CLI Class
+ *
+ * @since  11.1
+ */
+class JInputCli extends JInput
+{
+	/**
+	 * The executable that was called to run the CLI script.
+	 *
+	 * @var    string
+	 * @since  11.1
+	 */
+	public $executable;
+
+	/**
+	 * The additional arguments passed to the script that are not associated
+	 * with a specific argument name.
+	 *
+	 * @var    array
+	 * @since  11.1
+	 */
+	public $args = array();
+
+	/**
+	 * Constructor.
+	 *
+	 * @param   array  $source   Source data (Optional, default is $_REQUEST)
+	 * @param   array  $options  Array of configuration parameters (Optional)
+	 *
+	 * @since   11.1
+	 */
+	public function __construct(array $source = null, array $options = array())
+	{
+		if (isset($options['filter']))
+		{
+			$this->filter = $options['filter'];
+		}
+		else
+		{
+			$this->filter = JFilterInput::getInstance();
+		}
+
+		// Get the command line options
+		$this->parseArguments();
+
+		// Set the options for the class.
+		$this->options = $options;
+	}
+
+	/**
+	 * Method to serialize the input.
+	 *
+	 * @return  string  The serialized input.
+	 *
+	 * @since   12.1
+	 */
+	public function serialize()
+	{
+		// Load all of the inputs.
+		$this->loadAllInputs();
+
+		// Remove $_ENV and $_SERVER from the inputs.
+		$inputs = $this->inputs;
+		unset($inputs['env']);
+		unset($inputs['server']);
+
+		// Serialize the executable, args, options, data, and inputs.
+		return serialize(array($this->executable, $this->args, $this->options, $this->data, $inputs));
+	}
+
+	/**
+	 * Method to unserialize the input.
+	 *
+	 * @param   string  $input  The serialized input.
+	 *
+	 * @return  JInput  The input object.
+	 *
+	 * @since   12.1
+	 */
+	public function unserialize($input)
+	{
+		// Unserialize the executable, args, options, data, and inputs.
+		list($this->executable, $this->args, $this->options, $this->data, $this->inputs) = unserialize($input);
+
+		// Load the filter.
+		if (isset($this->options['filter']))
+		{
+			$this->filter = $this->options['filter'];
+		}
+		else
+		{
+			$this->filter = JFilterInput::getInstance();
+		}
+	}
+
+	/**
+	 * Initialise the options and arguments
+	 *
+	 * Not supported: -abc c-value
+	 *
+	 * @return  void
+	 *
+	 * @since   11.1
+	 */
+	protected function parseArguments()
+	{
+		$argv = $_SERVER['argv'];
+
+		$this->executable = array_shift($argv);
+
+		$out = array();
+
+		for ($i = 0, $j = count($argv); $i < $j; $i++)
+		{
+			$arg = $argv[$i];
+
+			// --foo --bar=baz
+			if (substr($arg, 0, 2) === '--')
+			{
+				$eqPos = strpos($arg, '=');
+
+				// --foo
+				if ($eqPos === false)
+				{
+					$key = substr($arg, 2);
+
+					// --foo value
+					if ($i + 1 < $j && $argv[$i + 1][0] !== '-')
+					{
+						$value = $argv[$i + 1];
+						$i++;
+					}
+					else
+					{
+						$value = isset($out[$key]) ? $out[$key] : true;
+					}
+
+					$out[$key] = $value;
+				}
+
+				// --bar=baz
+				else
+				{
+					$key = substr($arg, 2, $eqPos - 2);
+					$value = substr($arg, $eqPos + 1);
+					$out[$key] = $value;
+				}
+			}
+			elseif (substr($arg, 0, 1) === '-')
+			// -k=value -abc
+			{
+				// -k=value
+				if (substr($arg, 2, 1) === '=')
+				{
+					$key = substr($arg, 1, 1);
+					$value = substr($arg, 3);
+					$out[$key] = $value;
+				}
+				else
+				// -abc
+				{
+					$chars = str_split(substr($arg, 1));
+
+					foreach ($chars as $char)
+					{
+						$key = $char;
+						$value = isset($out[$key]) ? $out[$key] : true;
+						$out[$key] = $value;
+					}
+
+					// -a a-value
+					if ((count($chars) === 1) && ($i + 1 < $j) && ($argv[$i + 1][0] !== '-'))
+					{
+						$out[$key] = $argv[$i + 1];
+						$i++;
+					}
+				}
+			}
+			else
+			{
+				// Plain-arg
+				$this->args[] = $arg;
+			}
+		}
+
+		$this->data = $out;
+	}
+}