Removed kohana core source code

frameworks/PHP/php-kohana/system/classes/Arr.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Arr extends Kohana_Arr {}

frameworks/PHP/php-kohana/system/classes/Config.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Config extends Kohana_Config {}

frameworks/PHP/php-kohana/system/classes/Config/File.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Config_File extends Kohana_Config_File {}

frameworks/PHP/php-kohana/system/classes/Config/Group.php

@@ -1,4 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-
-class Config_Group extends Kohana_Config_Group {}

frameworks/PHP/php-kohana/system/classes/Controller.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-abstract class Controller extends Kohana_Controller {}

frameworks/PHP/php-kohana/system/classes/Controller/Template.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-abstract class Controller_Template extends Kohana_Controller_Template {}

frameworks/PHP/php-kohana/system/classes/Cookie.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Cookie extends Kohana_Cookie {}

frameworks/PHP/php-kohana/system/classes/Date.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Date extends Kohana_Date {}

frameworks/PHP/php-kohana/system/classes/Debug.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Debug extends Kohana_Debug {}

frameworks/PHP/php-kohana/system/classes/Encrypt.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Encrypt extends Kohana_Encrypt {}

frameworks/PHP/php-kohana/system/classes/Feed.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Feed extends Kohana_Feed {}

frameworks/PHP/php-kohana/system/classes/File.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class File extends Kohana_File {}

frameworks/PHP/php-kohana/system/classes/Form.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Form extends Kohana_Form {}

frameworks/PHP/php-kohana/system/classes/Fragment.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Fragment extends Kohana_Fragment {}

frameworks/PHP/php-kohana/system/classes/HTML.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTML extends Kohana_HTML {}

frameworks/PHP/php-kohana/system/classes/HTTP.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-abstract class HTTP extends Kohana_HTTP {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception extends Kohana_HTTP_Exception {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/300.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_300 extends Kohana_HTTP_Exception_300 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/301.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_301 extends Kohana_HTTP_Exception_301 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/302.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_302 extends Kohana_HTTP_Exception_302 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/303.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_303 extends Kohana_HTTP_Exception_303 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/304.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_304 extends Kohana_HTTP_Exception_304 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/305.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_305 extends Kohana_HTTP_Exception_305 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/307.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_307 extends Kohana_HTTP_Exception_307 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/400.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_400 extends Kohana_HTTP_Exception_400 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/401.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_401 extends Kohana_HTTP_Exception_401 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/402.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_402 extends Kohana_HTTP_Exception_402 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/403.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_403 extends Kohana_HTTP_Exception_403 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/404.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_404 extends Kohana_HTTP_Exception_404 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/405.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_405 extends Kohana_HTTP_Exception_405 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/406.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_406 extends Kohana_HTTP_Exception_406 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/407.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_407 extends Kohana_HTTP_Exception_407 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/408.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_408 extends Kohana_HTTP_Exception_408 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/409.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_409 extends Kohana_HTTP_Exception_409 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/410.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_410 extends Kohana_HTTP_Exception_410 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/411.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_411 extends Kohana_HTTP_Exception_411 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/412.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_412 extends Kohana_HTTP_Exception_412 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/413.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_413 extends Kohana_HTTP_Exception_413 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/414.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_414 extends Kohana_HTTP_Exception_414 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/415.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_415 extends Kohana_HTTP_Exception_415 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/416.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_416 extends Kohana_HTTP_Exception_416 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/417.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_417 extends Kohana_HTTP_Exception_417 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/500.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_500 extends Kohana_HTTP_Exception_500 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/501.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_501 extends Kohana_HTTP_Exception_501 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/502.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_502 extends Kohana_HTTP_Exception_502 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/503.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_503 extends Kohana_HTTP_Exception_503 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/504.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_504 extends Kohana_HTTP_Exception_504 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/505.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Exception_505 extends Kohana_HTTP_Exception_505 {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/Expected.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-abstract class HTTP_Exception_Expected extends Kohana_HTTP_Exception_Expected {}

frameworks/PHP/php-kohana/system/classes/HTTP/Exception/Redirect.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-abstract class HTTP_Exception_Redirect extends Kohana_HTTP_Exception_Redirect {}

frameworks/PHP/php-kohana/system/classes/HTTP/Header.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class HTTP_Header extends Kohana_HTTP_Header {}

frameworks/PHP/php-kohana/system/classes/HTTP/Message.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-interface HTTP_Message extends Kohana_HTTP_Message {}

frameworks/PHP/php-kohana/system/classes/HTTP/Request.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-interface HTTP_Request extends Kohana_HTTP_Request {}

frameworks/PHP/php-kohana/system/classes/HTTP/Response.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-interface HTTP_Response extends Kohana_HTTP_Response {}

frameworks/PHP/php-kohana/system/classes/I18n.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class I18n extends Kohana_I18n {}

frameworks/PHP/php-kohana/system/classes/Inflector.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Inflector extends Kohana_Inflector {}

frameworks/PHP/php-kohana/system/classes/Kohana.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana extends Kohana_Core {}

frameworks/PHP/php-kohana/system/classes/Kohana/Arr.php

@@ -1,620 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Array helper.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2007-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Arr {
-
-	/**
-	 * @var  string  default delimiter for path()
-	 */
-	public static $delimiter = '.';
-
-	/**
-	 * Tests if an array is associative or not.
-	 *
-	 *     // Returns TRUE
-	 *     Arr::is_assoc(array('username' => 'john.doe'));
-	 *
-	 *     // Returns FALSE
-	 *     Arr::is_assoc('foo', 'bar');
-	 *
-	 * @param   array   $array  array to check
-	 * @return  boolean
-	 */
-	public static function is_assoc(array $array)
-	{
-		// Keys of the array
-		$keys = array_keys($array);
-
-		// If the array keys of the keys match the keys, then the array must
-		// not be associative (e.g. the keys array looked like {0:0, 1:1...}).
-		return array_keys($keys) !== $keys;
-	}
-
-	/**
-	 * Test if a value is an array with an additional check for array-like objects.
-	 *
-	 *     // Returns TRUE
-	 *     Arr::is_array(array());
-	 *     Arr::is_array(new ArrayObject);
-	 *
-	 *     // Returns FALSE
-	 *     Arr::is_array(FALSE);
-	 *     Arr::is_array('not an array!');
-	 *     Arr::is_array(Database::instance());
-	 *
-	 * @param   mixed   $value  value to check
-	 * @return  boolean
-	 */
-	public static function is_array($value)
-	{
-		if (is_array($value))
-		{
-			// Definitely an array
-			return TRUE;
-		}
-		else
-		{
-			// Possibly a Traversable object, functionally the same as an array
-			return (is_object($value) AND $value instanceof Traversable);
-		}
-	}
-
-	/**
-	 * Gets a value from an array using a dot separated path.
-	 *
-	 *     // Get the value of $array['foo']['bar']
-	 *     $value = Arr::path($array, 'foo.bar');
-	 *
-	 * Using a wildcard "*" will search intermediate arrays and return an array.
-	 *
-	 *     // Get the values of "color" in theme
-	 *     $colors = Arr::path($array, 'theme.*.color');
-	 *
-	 *     // Using an array of keys
-	 *     $colors = Arr::path($array, array('theme', '*', 'color'));
-	 *
-	 * @param   array   $array      array to search
-	 * @param   mixed   $path       key path string (delimiter separated) or array of keys
-	 * @param   mixed   $default    default value if the path is not set
-	 * @param   string  $delimiter  key path delimiter
-	 * @return  mixed
-	 */
-	public static function path($array, $path, $default = NULL, $delimiter = NULL)
-	{
-		if ( ! Arr::is_array($array))
-		{
-			// This is not an array!
-			return $default;
-		}
-
-		if (is_array($path))
-		{
-			// The path has already been separated into keys
-			$keys = $path;
-		}
-		else
-		{
-			if (array_key_exists($path, $array))
-			{
-				// No need to do extra processing
-				return $array[$path];
-			}
-
-			if ($delimiter === NULL)
-			{
-				// Use the default delimiter
-				$delimiter = Arr::$delimiter;
-			}
-
-			// Remove starting delimiters and spaces
-			$path = ltrim($path, "{$delimiter} ");
-
-			// Remove ending delimiters, spaces, and wildcards
-			$path = rtrim($path, "{$delimiter} *");
-
-			// Split the keys by delimiter
-			$keys = explode($delimiter, $path);
-		}
-
-		do
-		{
-			$key = array_shift($keys);
-
-			if (ctype_digit($key))
-			{
-				// Make the key an integer
-				$key = (int) $key;
-			}
-
-			if (isset($array[$key]))
-			{
-				if ($keys)
-				{
-					if (Arr::is_array($array[$key]))
-					{
-						// Dig down into the next part of the path
-						$array = $array[$key];
-					}
-					else
-					{
-						// Unable to dig deeper
-						break;
-					}
-				}
-				else
-				{
-					// Found the path requested
-					return $array[$key];
-				}
-			}
-			elseif ($key === '*')
-			{
-				// Handle wildcards
-
-				$values = array();
-				foreach ($array as $arr)
-				{
-					if ($value = Arr::path($arr, implode('.', $keys)))
-					{
-						$values[] = $value;
-					}
-				}
-
-				if ($values)
-				{
-					// Found the values requested
-					return $values;
-				}
-				else
-				{
-					// Unable to dig deeper
-					break;
-				}
-			}
-			else
-			{
-				// Unable to dig deeper
-				break;
-			}
-		}
-		while ($keys);
-
-		// Unable to find the value requested
-		return $default;
-	}
-
-	/**
-	* Set a value on an array by path.
-	*
-	* @see Arr::path()
-	* @param array   $array     Array to update
-	* @param string  $path      Path
-	* @param mixed   $value     Value to set
-	* @param string  $delimiter Path delimiter
-	*/
-	public static function set_path( & $array, $path, $value, $delimiter = NULL)
-	{
-		if ( ! $delimiter)
-		{
-			// Use the default delimiter
-			$delimiter = Arr::$delimiter;
-		}
-
-		// Split the keys by delimiter
-		$keys = explode($delimiter, $path);
-
-		// Set current $array to inner-most array path
-		while (count($keys) > 1)
-		{
-			$key = array_shift($keys);
-
-			if (ctype_digit($key))
-			{
-				// Make the key an integer
-				$key = (int) $key;
-			}
-
-			if ( ! isset($array[$key]))
-			{
-				$array[$key] = array();
-			}
-
-			$array = & $array[$key];
-		}
-
-		// Set key on inner-most array
-		$array[array_shift($keys)] = $value;
-	}
-
-	/**
-	 * Fill an array with a range of numbers.
-	 *
-	 *     // Fill an array with values 5, 10, 15, 20
-	 *     $values = Arr::range(5, 20);
-	 *
-	 * @param   integer $step   stepping
-	 * @param   integer $max    ending number
-	 * @return  array
-	 */
-	public static function range($step = 10, $max = 100)
-	{
-		if ($step < 1)
-			return array();
-
-		$array = array();
-		for ($i = $step; $i <= $max; $i += $step)
-		{
-			$array[$i] = $i;
-		}
-
-		return $array;
-	}
-
-	/**
-	 * Retrieve a single key from an array. If the key does not exist in the
-	 * array, the default value will be returned instead.
-	 *
-	 *     // Get the value "username" from $_POST, if it exists
-	 *     $username = Arr::get($_POST, 'username');
-	 *
-	 *     // Get the value "sorting" from $_GET, if it exists
-	 *     $sorting = Arr::get($_GET, 'sorting');
-	 *
-	 * @param   array   $array      array to extract from
-	 * @param   string  $key        key name
-	 * @param   mixed   $default    default value
-	 * @return  mixed
-	 */
-	public static function get($array, $key, $default = NULL)
-	{
-		return isset($array[$key]) ? $array[$key] : $default;
-	}
-
-	/**
-	 * Retrieves multiple paths from an array. If the path does not exist in the
-	 * array, the default value will be added instead.
-	 *
-	 *     // Get the values "username", "password" from $_POST
-	 *     $auth = Arr::extract($_POST, array('username', 'password'));
-	 *     
-	 *     // Get the value "level1.level2a" from $data
-	 *     $data = array('level1' => array('level2a' => 'value 1', 'level2b' => 'value 2'));
-	 *     Arr::extract($data, array('level1.level2a', 'password'));
-	 *
-	 * @param   array  $array    array to extract paths from
-	 * @param   array  $paths    list of path
-	 * @param   mixed  $default  default value
-	 * @return  array
-	 */
-	public static function extract($array, array $paths, $default = NULL)
-	{
-		$found = array();
-		foreach ($paths as $path)
-		{
-			Arr::set_path($found, $path, Arr::path($array, $path, $default));
-		}
-
-		return $found;
-	}
-
-	/**
-	 * Retrieves muliple single-key values from a list of arrays.
-	 *
-	 *     // Get all of the "id" values from a result
-	 *     $ids = Arr::pluck($result, 'id');
-	 *
-	 * [!!] A list of arrays is an array that contains arrays, eg: array(array $a, array $b, array $c, ...)
-	 *
-	 * @param   array   $array  list of arrays to check
-	 * @param   string  $key    key to pluck
-	 * @return  array
-	 */
-	public static function pluck($array, $key)
-	{
-		$values = array();
-
-		foreach ($array as $row)
-		{
-			if (isset($row[$key]))
-			{
-				// Found a value in this row
-				$values[] = $row[$key];
-			}
-		}
-
-		return $values;
-	}
-
-	/**
-	 * Adds a value to the beginning of an associative array.
-	 *
-	 *     // Add an empty value to the start of a select list
-	 *     Arr::unshift($array, 'none', 'Select a value');
-	 *
-	 * @param   array   $array  array to modify
-	 * @param   string  $key    array key name
-	 * @param   mixed   $val    array value
-	 * @return  array
-	 */
-	public static function unshift( array & $array, $key, $val)
-	{
-		$array = array_reverse($array, TRUE);
-		$array[$key] = $val;
-		$array = array_reverse($array, TRUE);
-
-		return $array;
-	}
-
-	/**
-	 * Recursive version of [array_map](http://php.net/array_map), applies one or more
-	 * callbacks to all elements in an array, including sub-arrays.
-	 *
-	 *     // Apply "strip_tags" to every element in the array
-	 *     $array = Arr::map('strip_tags', $array);
-	 *
-	 *     // Apply $this->filter to every element in the array
-	 *     $array = Arr::map(array(array($this,'filter')), $array);
-	 *
-	 *     // Apply strip_tags and $this->filter to every element
-	 *     $array = Arr::map(array('strip_tags',array($this,'filter')), $array);
-	 *
-	 * [!!] Because you can pass an array of callbacks, if you wish to use an array-form callback
-	 * you must nest it in an additional array as above. Calling Arr::map(array($this,'filter'), $array)
-	 * will cause an error.
-	 * [!!] Unlike `array_map`, this method requires a callback and will only map
-	 * a single array.
-	 *
-	 * @param   mixed   $callbacks  array of callbacks to apply to every element in the array
-	 * @param   array   $array      array to map
-	 * @param   array   $keys       array of keys to apply to
-	 * @return  array
-	 */
-	public static function map($callbacks, $array, $keys = NULL)
-	{
-		foreach ($array as $key => $val)
-		{
-			if (is_array($val))
-			{
-				$array[$key] = Arr::map($callbacks, $array[$key]);
-			}
-			elseif ( ! is_array($keys) OR in_array($key, $keys))
-			{
-				if (is_array($callbacks))
-				{
-					foreach ($callbacks as $cb)
-					{
-						$array[$key] = call_user_func($cb, $array[$key]);
-					}
-				}
-				else
-				{
-					$array[$key] = call_user_func($callbacks, $array[$key]);
-				}
-			}
-		}
-
-		return $array;
-	}
-
-	/**
-	 * Recursively merge two or more arrays. Values in an associative array
-	 * overwrite previous values with the same key. Values in an indexed array
-	 * are appended, but only when they do not already exist in the result.
-	 *
-	 * Note that this does not work the same as [array_merge_recursive](http://php.net/array_merge_recursive)!
-	 *
-	 *     $john = array('name' => 'john', 'children' => array('fred', 'paul', 'sally', 'jane'));
-	 *     $mary = array('name' => 'mary', 'children' => array('jane'));
-	 *
-	 *     // John and Mary are married, merge them together
-	 *     $john = Arr::merge($john, $mary);
-	 *
-	 *     // The output of $john will now be:
-	 *     array('name' => 'mary', 'children' => array('fred', 'paul', 'sally', 'jane'))
-	 *
-	 * @param   array  $array1      initial array
-	 * @param   array  $array2,...  array to merge
-	 * @return  array
-	 */
-	public static function merge($array1, $array2)
-	{
-		if (Arr::is_assoc($array2))
-		{
-			foreach ($array2 as $key => $value)
-			{
-				if (is_array($value)
-					AND isset($array1[$key])
-					AND is_array($array1[$key])
-				)
-				{
-					$array1[$key] = Arr::merge($array1[$key], $value);
-				}
-				else
-				{
-					$array1[$key] = $value;
-				}
-			}
-		}
-		else
-		{
-			foreach ($array2 as $value)
-			{
-				if ( ! in_array($value, $array1, TRUE))
-				{
-					$array1[] = $value;
-				}
-			}
-		}
-
-		if (func_num_args() > 2)
-		{
-			foreach (array_slice(func_get_args(), 2) as $array2)
-			{
-				if (Arr::is_assoc($array2))
-				{
-					foreach ($array2 as $key => $value)
-					{
-						if (is_array($value)
-							AND isset($array1[$key])
-							AND is_array($array1[$key])
-						)
-						{
-							$array1[$key] = Arr::merge($array1[$key], $value);
-						}
-						else
-						{
-							$array1[$key] = $value;
-						}
-					}
-				}
-				else
-				{
-					foreach ($array2 as $value)
-					{
-						if ( ! in_array($value, $array1, TRUE))
-						{
-							$array1[] = $value;
-						}
-					}
-				}
-			}
-		}
-
-		return $array1;
-	}
-
-	/**
-	 * Overwrites an array with values from input arrays.
-	 * Keys that do not exist in the first array will not be added!
-	 *
-	 *     $a1 = array('name' => 'john', 'mood' => 'happy', 'food' => 'bacon');
-	 *     $a2 = array('name' => 'jack', 'food' => 'tacos', 'drink' => 'beer');
-	 *
-	 *     // Overwrite the values of $a1 with $a2
-	 *     $array = Arr::overwrite($a1, $a2);
-	 *
-	 *     // The output of $array will now be:
-	 *     array('name' => 'jack', 'mood' => 'happy', 'food' => 'tacos')
-	 *
-	 * @param   array   $array1 master array
-	 * @param   array   $array2 input arrays that will overwrite existing values
-	 * @return  array
-	 */
-	public static function overwrite($array1, $array2)
-	{
-		foreach (array_intersect_key($array2, $array1) as $key => $value)
-		{
-			$array1[$key] = $value;
-		}
-
-		if (func_num_args() > 2)
-		{
-			foreach (array_slice(func_get_args(), 2) as $array2)
-			{
-				foreach (array_intersect_key($array2, $array1) as $key => $value)
-				{
-					$array1[$key] = $value;
-				}
-			}
-		}
-
-		return $array1;
-	}
-
-	/**
-	 * Creates a callable function and parameter list from a string representation.
-	 * Note that this function does not validate the callback string.
-	 *
-	 *     // Get the callback function and parameters
-	 *     list($func, $params) = Arr::callback('Foo::bar(apple,orange)');
-	 *
-	 *     // Get the result of the callback
-	 *     $result = call_user_func_array($func, $params);
-	 *
-	 * @param   string  $str    callback string
-	 * @return  array   function, params
-	 */
-	public static function callback($str)
-	{
-		// Overloaded as parts are found
-		$command = $params = NULL;
-
-		// command[param,param]
-		if (preg_match('/^([^\(]*+)\((.*)\)$/', $str, $match))
-		{
-			// command
-			$command = $match[1];
-
-			if ($match[2] !== '')
-			{
-				// param,param
-				$params = preg_split('/(?<!\\\\),/', $match[2]);
-				$params = str_replace('\,', ',', $params);
-			}
-		}
-		else
-		{
-			// command
-			$command = $str;
-		}
-
-		if (strpos($command, '::') !== FALSE)
-		{
-			// Create a static method callable command
-			$command = explode('::', $command, 2);
-		}
-
-		return array($command, $params);
-	}
-
-	/**
-	 * Convert a multi-dimensional array into a single-dimensional array.
-	 *
-	 *     $array = array('set' => array('one' => 'something'), 'two' => 'other');
-	 *
-	 *     // Flatten the array
-	 *     $array = Arr::flatten($array);
-	 *
-	 *     // The array will now be
-	 *     array('one' => 'something', 'two' => 'other');
-	 *
-	 * [!!] The keys of array values will be discarded.
-	 *
-	 * @param   array   $array  array to flatten
-	 * @return  array
-	 * @since   3.0.6
-	 */
-	public static function flatten($array)
-	{
-		$is_assoc = Arr::is_assoc($array);
-
-		$flat = array();
-		foreach ($array as $key => $value)
-		{
-			if (is_array($value))
-			{
-				$flat = array_merge($flat, Arr::flatten($value));
-			}
-			else
-			{
-				if ($is_assoc)
-				{
-					$flat[$key] = $value;
-				}
-				else
-				{
-					$flat[] = $value;
-				}
-			}
-		}
-		return $flat;
-	}
-
-} // End arr

frameworks/PHP/php-kohana/system/classes/Kohana/Config.php

@@ -1,192 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Wrapper for configuration arrays. Multiple configuration readers can be
- * attached to allow loading configuration from files, database, etc.
- *
- * Configuration directives cascade across config sources in the same way that 
- * files cascade across the filesystem.
- *
- * Directives from sources high in the sources list will override ones from those
- * below them.
- *
- * @package    Kohana
- * @category   Configuration
- * @author     Kohana Team
- * @copyright  (c) 2009-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Config {
-
-	// Configuration readers
-	protected $_sources = array();
-
-	// Array of config groups
-	protected $_groups = array();
-
-	/**
-	 * Attach a configuration reader. By default, the reader will be added as
-	 * the first used reader. However, if the reader should be used only when
-	 * all other readers fail, use `FALSE` for the second parameter.
-	 *
-	 *     $config->attach($reader);        // Try first
-	 *     $config->attach($reader, FALSE); // Try last
-	 *
-	 * @param   Kohana_Config_Source    $source instance
-	 * @param   boolean                 $first  add the reader as the first used object
-	 * @return  $this
-	 */
-	public function attach(Kohana_Config_Source $source, $first = TRUE)
-	{
-		if ($first === TRUE)
-		{
-			// Place the log reader at the top of the stack
-			array_unshift($this->_sources, $source);
-		}
-		else
-		{
-			// Place the reader at the bottom of the stack
-			$this->_sources[] = $source;
-		}
-
-		// Clear any cached _groups
-		$this->_groups = array();
-
-		return $this;
-	}
-
-	/**
-	 * Detach a configuration reader.
-	 *
-	 *     $config->detach($reader);
-	 *
-	 * @param   Kohana_Config_Source    $source instance
-	 * @return  $this
-	 */
-	public function detach(Kohana_Config_Source $source)
-	{
-		if (($key = array_search($source, $this->_sources)) !== FALSE)
-		{
-			// Remove the writer
-			unset($this->_sources[$key]);
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Load a configuration group. Searches all the config sources, merging all the 
-	 * directives found into a single config group.  Any changes made to the config 
-	 * in this group will be mirrored across all writable sources.  
-	 *
-	 *     $array = $config->load($name);
-	 *
-	 * See [Kohana_Config_Group] for more info
-	 *
-	 * @param   string  $group  configuration group name
-	 * @return  Kohana_Config_Group
-	 * @throws  Kohana_Exception
-	 */
-	public function load($group)
-	{
-		if ( ! count($this->_sources))
-		{
-			throw new Kohana_Exception('No configuration sources attached');
-		}
-
-		if (empty($group))
-		{
-			throw new Kohana_Exception("Need to specify a config group");
-		}
-
-		if ( ! is_string($group))
-		{
-			throw new Kohana_Exception("Config group must be a string");
-		}
-
-		if (strpos($group, '.') !== FALSE)
-		{
-			// Split the config group and path
-			list($group, $path) = explode('.', $group, 2);
-		}
-
-		if (isset($this->_groups[$group]))
-		{
-			if (isset($path))
-			{
-				return Arr::path($this->_groups[$group], $path, NULL, '.');
-			}
-			return $this->_groups[$group];
-		}
-
-		$config = array();
-
-		// We search from the "lowest" source and work our way up
-		$sources = array_reverse($this->_sources);
-
-		foreach ($sources as $source)
-		{
-			if ($source instanceof Kohana_Config_Reader)
-			{
-				if ($source_config = $source->load($group))
-				{
-					$config = Arr::merge($config, $source_config);
-				}
-			}
-		}
-
-		$this->_groups[$group] = new Config_Group($this, $group, $config);
-
-		if (isset($path))
-		{
-			return Arr::path($config, $path, NULL, '.');
-		}
-
-		return $this->_groups[$group];
-	}
-
-	/**
-	 * Copy one configuration group to all of the other writers.
-	 * 
-	 *     $config->copy($name);
-	 *
-	 * @param   string  $group  configuration group name
-	 * @return  $this
-	 */
-	public function copy($group)
-	{
-		// Load the configuration group
-		$config = $this->load($group);
-
-		foreach ($config->as_array() as $key => $value)
-		{
-			$this->_write_config($group, $key, $value);
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Callback used by the config group to store changes made to configuration
-	 *
-	 * @param string    $group  Group name
-	 * @param string    $key    Variable name
-	 * @param mixed     $value  The new value
-	 * @return Kohana_Config Chainable instance
-	 */
-	public function _write_config($group, $key, $value)
-	{
-		foreach ($this->_sources as $source)
-		{
-			if ( ! ($source instanceof Kohana_Config_Writer))
-			{
-				continue;
-			}
-			
-			// Copy each value in the config
-			$source->write($group, $key, $value);
-		}
-
-		return $this;
-	}
-
-} // End Kohana_Config

frameworks/PHP/php-kohana/system/classes/Kohana/Config/File.php

@@ -1,15 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * File-based configuration reader. Multiple configuration directories can be
- * used by attaching multiple instances of this class to [Config].
- *
- * @package    Kohana
- * @category   Configuration
- * @author     Kohana Team
- * @copyright  (c) 2009-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Config_File extends Kohana_Config_File_Reader 
-{
-	// @see Kohana_Config_File_Reader
-}

frameworks/PHP/php-kohana/system/classes/Kohana/Config/File/Reader.php

@@ -1,56 +0,0 @@
-<?php
-/**
- * File-based configuration reader. Multiple configuration directories can be
- * used by attaching multiple instances of this class to [Kohana_Config].
- *
- * @package    Kohana
- * @category   Configuration
- * @author     Kohana Team
- * @copyright  (c) 2009-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Config_File_Reader implements Kohana_Config_Reader {
-
-	/**
-	 * The directory where config files are located
-	 * @var string
-	 */
-	protected $_directory = '';
-
-	/**
-	 * Creates a new file reader using the given directory as a config source
-	 *
-	 * @param string    $directory  Configuration directory to search
-	 */
-	public function __construct($directory = 'config')
-	{
-		// Set the configuration directory name
-		$this->_directory = trim($directory, '/');
-	}
-
-	/**
-	 * Load and merge all of the configuration files in this group.
-	 *
-	 *     $config->load($name);
-	 *
-	 * @param   string  $group  configuration group name
-	 * @return  $this   current object
-	 * @uses    Kohana::load
-	 */
-	public function load($group)
-	{
-		$config = array();
-
-		if ($files = Kohana::find_file($this->_directory, $group, NULL, TRUE))
-		{
-			foreach ($files as $file)
-			{
-				// Merge each file to the configuration array
-				$config = Arr::merge($config, Kohana::load($file));
-			}
-		}
-
-		return $config;
-	}
-
-} // End Kohana_Config

frameworks/PHP/php-kohana/system/classes/Kohana/Config/Group.php

@@ -1,130 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-/**
- * The group wrapper acts as an interface to all the config directives
- * gathered from across the system.
- *
- * This is the object returned from Kohana_Config::load 
- *
- * Any modifications to configuration items should be done through an instance of this object
- *
- * @package    Kohana
- * @category   Configuration
- * @author     Kohana Team
- * @copyright  (c) 2012 Kohana Team
- * @license    http://kohanaphp.com/license
- */
-class Kohana_Config_Group extends ArrayObject {
-
-	/**
-	 * Reference the config object that created this group
-	 * Used when updating config
-	 * @var Kohana_Config
-	 */
-	protected $_parent_instance = NULL;
-
-	/**
-	 * The group this config is for
-	 * Used when updating config items
-	 * @var string
-	 */
-	protected $_group_name = '';
-
-	/**
-	 * Constructs the group object.  Kohana_Config passes the config group 
-	 * and its config items to the object here.
-	 *
-	 * @param Kohana_Config  $instance "Owning" instance of Kohana_Config
-	 * @param string         $group    The group name
-	 * @param array          $config   Group's config
-	 */
-	public function __construct(Kohana_Config $instance, $group, array $config = array())
-	{
-		$this->_parent_instance = $instance;
-		$this->_group_name      = $group;
-
-		parent::__construct($config, ArrayObject::ARRAY_AS_PROPS);
-	}
-
-	/**
-	 * Return the current group in serialized form.
-	 *
-	 *     echo $config;
-	 *
-	 * @return  string
-	 */
-	public function __toString()
-	{
-		return serialize($this->getArrayCopy());
-	}
-
-	/**
-	 * Alias for getArrayCopy()
-	 *
-	 * @return array Array copy of the group's config
-	 */
-	public function as_array()
-	{
-		return $this->getArrayCopy();
-	}
-
-	/**
-	 * Returns the config group's name
-	 *
-	 * @return string The group name
-	 */
-	public function group_name()
-	{
-		return $this->_group_name;
-	}
-	
-	/**
-	 * Get a variable from the configuration or return the default value.
-	 *
-	 *     $value = $config->get($key);
-	 *
-	 * @param   string  $key        array key
-	 * @param   mixed   $default    default value
-	 * @return  mixed
-	 */
-	public function get($key, $default = NULL)
-	{
-		return $this->offsetExists($key) ? $this->offsetGet($key) : $default;
-	}
-
-	/**
-	 * Sets a value in the configuration array.
-	 *
-	 *     $config->set($key, $new_value);
-	 *
-	 * @param   string  $key    array key
-	 * @param   mixed   $value  array value
-	 * @return  $this
-	 */
-	public function set($key, $value)
-	{
-		$this->offsetSet($key, $value);
-
-		return $this;
-	}
-
-	/**
-	 * Overrides ArrayObject::offsetSet()
-	 * This method is called when config is changed via 
-	 *
-	 *     $config->var = 'asd';
-	 *
-	 *     // OR
-	 *
-	 *     $config['var'] = 'asd';
-	 *
-	 * @param string $key   The key of the config item we're changing
-	 * @param mixed  $value The new array value
-	 */
-	public function offsetSet($key, $value)
-	{
-		$this->_parent_instance->_write_config($this->_group_name, $key, $value);
-
-		return parent::offsetSet($key, $value);
-	}
-}

frameworks/PHP/php-kohana/system/classes/Kohana/Config/Reader.php

@@ -1,25 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-/**
- * Interface for config readers
- *
- * @package    Kohana
- * @category   Configuration
- * @author     Kohana Team
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-interface Kohana_Config_Reader extends Kohana_Config_Source
-{
-	
-	/**
-	 * Tries to load the specificed configuration group
-	 *
-	 * Returns FALSE if group does not exist or an array if it does
-	 *
-	 * @param  string $group Configuration group
-	 * @return boolean|array
-	 */
-	public function load($group);
-	
-}

frameworks/PHP/php-kohana/system/classes/Kohana/Config/Source.php

@@ -1,14 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Base Config source Interface
- *
- * Used to identify either config readers or writers when calling [Kohana_Config::attach()]
- *
- * @package    Kohana
- * @category   Configuration
- * @author     Kohana Team
- * @copyright  (c) 2012 Kohana Team
- * @license    http://kohanaphp.com/license
- */
-
-interface Kohana_Config_Source {}

frameworks/PHP/php-kohana/system/classes/Kohana/Config/Writer.php

@@ -1,27 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-/**
- * Interface for config writers
- *
- * Specifies the methods that a config writer must implement 
- * 
- * @package Kohana
- * @author  Kohana Team
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaphp.com/license
- */
-interface Kohana_Config_Writer extends Kohana_Config_Source
-{
-	/**
-	 * Writes the passed config for $group
-	 *
-	 * Returns chainable instance on success or throws 
-	 * Kohana_Config_Exception on failure
-	 *
-	 * @param string      $group  The config group
-	 * @param string      $key    The config key to write to
-	 * @param array       $config The configuration to write
-	 * @return boolean
-	 */
-	public function write($group, $key, $config);
-}

frameworks/PHP/php-kohana/system/classes/Kohana/Controller.php

@@ -1,145 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Abstract controller class. Controllers should only be created using a [Request].
- *
- * Controllers methods will be automatically called in the following order by
- * the request:
- *
- *     $controller = new Controller_Foo($request);
- *     $controller->before();
- *     $controller->action_bar();
- *     $controller->after();
- *
- * The controller action should add the output it creates to
- * `$this->response->body($output)`, typically in the form of a [View], during the
- * "action" part of execution.
- *
- * @package    Kohana
- * @category   Controller
- * @author     Kohana Team
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-abstract class Kohana_Controller {
-
-	/**
-	 * @var  Request  Request that created the controller
-	 */
-	public $request;
-
-	/**
-	 * @var  Response The response that will be returned from controller
-	 */
-	public $response;
-
-	/**
-	 * Creates a new controller instance. Each controller must be constructed
-	 * with the request object that created it.
-	 *
-	 * @param   Request   $request  Request that created the controller
-	 * @param   Response  $response The request's response
-	 * @return  void
-	 */
-	public function __construct(Request $request, Response $response)
-	{
-		// Assign the request to the controller
-		$this->request = $request;
-
-		// Assign a response to the controller
-		$this->response = $response;
-	}
-
-	/**
-	 * Executes the given action and calls the [Controller::before] and [Controller::after] methods.
-	 * 
-	 * Can also be used to catch exceptions from actions in a single place.
-	 * 
-	 * 1. Before the controller action is called, the [Controller::before] method
-	 * will be called.
-	 * 2. Next the controller action will be called.
-	 * 3. After the controller action is called, the [Controller::after] method
-	 * will be called.
-	 * 
-	 * @throws  HTTP_Exception_404
-	 * @return  Response
-	 */
-	public function execute()
-	{
-		// Execute the "before action" method
-		$this->before();
-
-		// Determine the action to use
-		$action = 'action_'.$this->request->action();
-
-		// If the action doesn't exist, it's a 404
-		if ( ! method_exists($this, $action))
-		{
-			throw HTTP_Exception::factory(404,
-				'The requested URL :uri was not found on this server.',
-				array(':uri' => $this->request->uri())
-			)->request($this->request);
-		}
-
-		// Execute the action itself
-		$this->{$action}();
-
-		// Execute the "after action" method
-		$this->after();
-
-		// Return the response
-		return $this->response;
-	}
-
-	/**
-	 * Automatically executed before the controller action. Can be used to set
-	 * class properties, do authorization checks, and execute other custom code.
-	 *
-	 * @return  void
-	 */
-	public function before()
-	{
-		// Nothing by default
-	}
-
-	/**
-	 * Automatically executed after the controller action. Can be used to apply
-	 * transformation to the response, add extra output, and execute
-	 * other custom code.
-	 * 
-	 * @return  void
-	 */
-	public function after()
-	{
-		// Nothing by default
-	}
-
-	/**
-	 * Issues a HTTP redirect.
-	 *
-	 * Proxies to the [HTTP::redirect] method.
-	 *
-	 * @param  string  $uri   URI to redirect to
-	 * @param  int     $code  HTTP Status code to use for the redirect
-	 * @throws HTTP_Exception
-	 */
-	public static function redirect($uri = '', $code = 302)
-	{
-		return HTTP::redirect($uri, $code);
-	}
-
-	/**
-	 * Checks the browser cache to see the response needs to be returned,
-	 * execution will halt and a 304 Not Modified will be sent if the
-	 * browser cache is up to date.
-	 * 
-	 *     $this->check_cache(sha1($content));
-	 * 
-	 * @param  string  $etag  Resource Etag
-	 * @return Response
-	 */
-	protected function check_cache($etag = NULL)
-	{
-		return HTTP::check_cache($this->request, $this->response, $etag);
-	}
-
-} // End Controller

frameworks/PHP/php-kohana/system/classes/Kohana/Controller/Template.php

@@ -1,50 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Abstract controller class for automatic templating.
- *
- * @package    Kohana
- * @category   Controller
- * @author     Kohana Team
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-abstract class Kohana_Controller_Template extends Controller {
-
-	/**
-	 * @var  View  page template
-	 */
-	public $template = 'template';
-
-	/**
-	 * @var  boolean  auto render template
-	 **/
-	public $auto_render = TRUE;
-
-	/**
-	 * Loads the template [View] object.
-	 */
-	public function before()
-	{
-		parent::before();
-
-		if ($this->auto_render === TRUE)
-		{
-			// Load the template
-			$this->template = View::factory($this->template);
-		}
-	}
-
-	/**
-	 * Assigns the template [View] as the request response.
-	 */
-	public function after()
-	{
-		if ($this->auto_render === TRUE)
-		{
-			$this->response->body($this->template->render());
-		}
-
-		parent::after();
-	}
-
-} // End Controller_Template

frameworks/PHP/php-kohana/system/classes/Kohana/Cookie.php

@@ -1,161 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Cookie helper.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Cookie {
-
-	/**
-	 * @var  string  Magic salt to add to the cookie
-	 */
-	public static $salt = NULL;
-
-	/**
-	 * @var  integer  Number of seconds before the cookie expires
-	 */
-	public static $expiration = 0;
-
-	/**
-	 * @var  string  Restrict the path that the cookie is available to
-	 */
-	public static $path = '/';
-
-	/**
-	 * @var  string  Restrict the domain that the cookie is available to
-	 */
-	public static $domain = NULL;
-
-	/**
-	 * @var  boolean  Only transmit cookies over secure connections
-	 */
-	public static $secure = FALSE;
-
-	/**
-	 * @var  boolean  Only transmit cookies over HTTP, disabling Javascript access
-	 */
-	public static $httponly = FALSE;
-
-	/**
-	 * Gets the value of a signed cookie. Cookies without signatures will not
-	 * be returned. If the cookie signature is present, but invalid, the cookie
-	 * will be deleted.
-	 *
-	 *     // Get the "theme" cookie, or use "blue" if the cookie does not exist
-	 *     $theme = Cookie::get('theme', 'blue');
-	 *
-	 * @param   string  $key        cookie name
-	 * @param   mixed   $default    default value to return
-	 * @return  string
-	 */
-	public static function get($key, $default = NULL)
-	{
-		if ( ! isset($_COOKIE[$key]))
-		{
-			// The cookie does not exist
-			return $default;
-		}
-
-		// Get the cookie value
-		$cookie = $_COOKIE[$key];
-
-		// Find the position of the split between salt and contents
-		$split = strlen(Cookie::salt($key, NULL));
-
-		if (isset($cookie[$split]) AND $cookie[$split] === '~')
-		{
-			// Separate the salt and the value
-			list ($hash, $value) = explode('~', $cookie, 2);
-
-			if (Cookie::salt($key, $value) === $hash)
-			{
-				// Cookie signature is valid
-				return $value;
-			}
-
-			// The cookie signature is invalid, delete it
-			Cookie::delete($key);
-		}
-
-		return $default;
-	}
-
-	/**
-	 * Sets a signed cookie. Note that all cookie values must be strings and no
-	 * automatic serialization will be performed!
-	 *
-	 *     // Set the "theme" cookie
-	 *     Cookie::set('theme', 'red');
-	 *
-	 * @param   string  $name       name of cookie
-	 * @param   string  $value      value of cookie
-	 * @param   integer $expiration lifetime in seconds
-	 * @return  boolean
-	 * @uses    Cookie::salt
-	 */
-	public static function set($name, $value, $expiration = NULL)
-	{
-		if ($expiration === NULL)
-		{
-			// Use the default expiration
-			$expiration = Cookie::$expiration;
-		}
-
-		if ($expiration !== 0)
-		{
-			// The expiration is expected to be a UNIX timestamp
-			$expiration += time();
-		}
-
-		// Add the salt to the cookie value
-		$value = Cookie::salt($name, $value).'~'.$value;
-
-		return setcookie($name, $value, $expiration, Cookie::$path, Cookie::$domain, Cookie::$secure, Cookie::$httponly);
-	}
-
-	/**
-	 * Deletes a cookie by making the value NULL and expiring it.
-	 *
-	 *     Cookie::delete('theme');
-	 *
-	 * @param   string  $name   cookie name
-	 * @return  boolean
-	 * @uses    Cookie::set
-	 */
-	public static function delete($name)
-	{
-		// Remove the cookie
-		unset($_COOKIE[$name]);
-
-		// Nullify the cookie and make it expire
-		return setcookie($name, NULL, -86400, Cookie::$path, Cookie::$domain, Cookie::$secure, Cookie::$httponly);
-	}
-
-	/**
-	 * Generates a salt string for a cookie based on the name and value.
-	 *
-	 *     $salt = Cookie::salt('theme', 'red');
-	 *
-	 * @param   string  $name   name of cookie
-	 * @param   string  $value  value of cookie
-	 * @return  string
-	 */
-	public static function salt($name, $value)
-	{
-		// Require a valid salt
-		if ( ! Cookie::$salt)
-		{
-			throw new Kohana_Exception('A valid cookie salt is required. Please set Cookie::$salt.');
-		}
-
-		// Determine the user agent
-		$agent = isset($_SERVER['HTTP_USER_AGENT']) ? strtolower($_SERVER['HTTP_USER_AGENT']) : 'unknown';
-
-		return sha1($agent.$name.$value.Cookie::$salt);
-	}
-
-} // End cookie

frameworks/PHP/php-kohana/system/classes/Kohana/Core.php

@@ -1,1048 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Contains the most low-level helpers methods in Kohana:
- *
- * - Environment initialization
- * - Locating files within the cascading filesystem
- * - Auto-loading and transparent extension of classes
- * - Variable and path debugging
- *
- * @package    Kohana
- * @category   Base
- * @author     Kohana Team
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Core {
-
-	// Release version and codename
-	const VERSION  = '3.3.0';
-	const CODENAME = 'badius';
-
-	// Common environment type constants for consistency and convenience
-	const PRODUCTION  = 10;
-	const STAGING     = 20;
-	const TESTING     = 30;
-	const DEVELOPMENT = 40;
-
-	// Security check that is added to all generated PHP files
-	const FILE_SECURITY = '<?php defined(\'SYSPATH\') OR die(\'No direct script access.\');';
-
-	// Format of cache files: header, cache name, and data
-	const FILE_CACHE = ":header \n\n// :name\n\n:data\n";
-
-	/**
-	 * @var  string  Current environment name
-	 */
-	public static $environment = Kohana::DEVELOPMENT;
-
-	/**
-	 * @var  boolean  True if Kohana is running on windows
-	 */
-	public static $is_windows = FALSE;
-
-	/**
-	 * @var  boolean  True if [magic quotes](http://php.net/manual/en/security.magicquotes.php) is enabled.
-	 */
-	public static $magic_quotes = FALSE;
-
-	/**
-	 * @var  boolean  TRUE if PHP safe mode is on
-	 */
-	public static $safe_mode = FALSE;
-
-	/**
-	 * @var  string
-	 */
-	public static $content_type = 'text/html';
-
-	/**
-	 * @var  string  character set of input and output
-	 */
-	public static $charset = 'utf-8';
-
-	/**
-	 * @var  string  the name of the server Kohana is hosted upon
-	 */
-	public static $server_name = '';
-
-	/**
-	 * @var  array   list of valid host names for this instance
-	 */
-	public static $hostnames = array();
-
-	/**
-	 * @var  string  base URL to the application
-	 */
-	public static $base_url = '/';
-
-	/**
-	 * @var  string  Application index file, added to links generated by Kohana. Set by [Kohana::init]
-	 */
-	public static $index_file = 'index.php';
-
-	/**
-	 * @var  string  Cache directory, used by [Kohana::cache]. Set by [Kohana::init]
-	 */
-	public static $cache_dir;
-
-	/**
-	 * @var  integer  Default lifetime for caching, in seconds, used by [Kohana::cache]. Set by [Kohana::init]
-	 */
-	public static $cache_life = 60;
-
-	/**
-	 * @var  boolean  Whether to use internal caching for [Kohana::find_file], does not apply to [Kohana::cache]. Set by [Kohana::init]
-	 */
-	public static $caching = FALSE;
-
-	/**
-	 * @var  boolean  Whether to enable [profiling](kohana/profiling). Set by [Kohana::init]
-	 */
-	public static $profiling = TRUE;
-
-	/**
-	 * @var  boolean  Enable Kohana catching and displaying PHP errors and exceptions. Set by [Kohana::init]
-	 */
-	public static $errors = TRUE;
-
-	/**
-	 * @var  array  Types of errors to display at shutdown
-	 */
-	public static $shutdown_errors = array(E_PARSE, E_ERROR, E_USER_ERROR);
-
-	/**
-	 * @var  boolean  set the X-Powered-By header
-	 */
-	public static $expose = FALSE;
-
-	/**
-	 * @var  Log  logging object
-	 */
-	public static $log;
-
-	/**
-	 * @var  Config  config object
-	 */
-	public static $config;
-
-	/**
-	 * @var  boolean  Has [Kohana::init] been called?
-	 */
-	protected static $_init = FALSE;
-
-	/**
-	 * @var  array   Currently active modules
-	 */
-	protected static $_modules = array();
-
-	/**
-	 * @var  array   Include paths that are used to find files
-	 */
-	protected static $_paths = array(APPPATH, SYSPATH);
-
-	/**
-	 * @var  array   File path cache, used when caching is true in [Kohana::init]
-	 */
-	protected static $_files = array();
-
-	/**
-	 * @var  boolean  Has the file path cache changed during this execution?  Used internally when when caching is true in [Kohana::init]
-	 */
-	protected static $_files_changed = FALSE;
-
-	/**
-	 * Initializes the environment:
-	 *
-	 * - Disables register_globals and magic_quotes_gpc
-	 * - Determines the current environment
-	 * - Set global settings
-	 * - Sanitizes GET, POST, and COOKIE variables
-	 * - Converts GET, POST, and COOKIE variables to the global character set
-	 *
-	 * The following settings can be set:
-	 *
-	 * Type      | Setting    | Description                                    | Default Value
-	 * ----------|------------|------------------------------------------------|---------------
-	 * `string`  | base_url   | The base URL for your application.  This should be the *relative* path from your DOCROOT to your `index.php` file, in other words, if Kohana is in a subfolder, set this to the subfolder name, otherwise leave it as the default.  **The leading slash is required**, trailing slash is optional.   | `"/"`
-	 * `string`  | index_file | The name of the [front controller](http://en.wikipedia.org/wiki/Front_Controller_pattern).  This is used by Kohana to generate relative urls like [HTML::anchor()] and [URL::base()]. This is usually `index.php`.  To [remove index.php from your urls](tutorials/clean-urls), set this to `FALSE`. | `"index.php"`
-	 * `string`  | charset    | Character set used for all input and output    | `"utf-8"`
-	 * `string`  | cache_dir  | Kohana's cache directory.  Used by [Kohana::cache] for simple internal caching, like [Fragments](kohana/fragments) and **\[caching database queries](this should link somewhere)**.  This has nothing to do with the [Cache module](cache). | `APPPATH."cache"`
-	 * `integer` | cache_life | Lifetime, in seconds, of items cached by [Kohana::cache]         | `60`
-	 * `boolean` | errors     | Should Kohana catch PHP errors and uncaught Exceptions and show the `error_view`. See [Error Handling](kohana/errors) for more info. <br /> <br /> Recommended setting: `TRUE` while developing, `FALSE` on production servers. | `TRUE`
-	 * `boolean` | profile    | Whether to enable the [Profiler](kohana/profiling). <br /> <br />Recommended setting: `TRUE` while developing, `FALSE` on production servers. | `TRUE`
-	 * `boolean` | caching    | Cache file locations to speed up [Kohana::find_file].  This has nothing to do with [Kohana::cache], [Fragments](kohana/fragments) or the [Cache module](cache).  <br /> <br />  Recommended setting: `FALSE` while developing, `TRUE` on production servers. | `FALSE`
-	 * `boolean` | expose     | Set the X-Powered-By header
-	 *
-	 * @throws  Kohana_Exception
-	 * @param   array   $settings   Array of settings.  See above.
-	 * @return  void
-	 * @uses    Kohana::globals
-	 * @uses    Kohana::sanitize
-	 * @uses    Kohana::cache
-	 * @uses    Profiler
-	 */
-	public static function init(array $settings = NULL)
-	{
-		if (Kohana::$_init)
-		{
-			// Do not allow execution twice
-			return;
-		}
-
-		// Kohana is now initialized
-		Kohana::$_init = TRUE;
-
-		if (isset($settings['profile']))
-		{
-			// Enable profiling
-			Kohana::$profiling = (bool) $settings['profile'];
-		}
-
-		// Start an output buffer
-		ob_start();
-
-		if (isset($settings['errors']))
-		{
-			// Enable error handling
-			Kohana::$errors = (bool) $settings['errors'];
-		}
-
-		if (Kohana::$errors === TRUE)
-		{
-			// Enable Kohana exception handling, adds stack traces and error source.
-			set_exception_handler(array('Kohana_Exception', 'handler'));
-
-			// Enable Kohana error handling, converts all PHP errors to exceptions.
-			set_error_handler(array('Kohana', 'error_handler'));
-		}
-
-		/**
-		 * Enable xdebug parameter collection in development mode to improve fatal stack traces.
-		 */
-		if (Kohana::$environment == Kohana::DEVELOPMENT AND extension_loaded('xdebug'))
-		{
-		    ini_set('xdebug.collect_params', 3);
-		}
-
-		// Enable the Kohana shutdown handler, which catches E_FATAL errors.
-		register_shutdown_function(array('Kohana', 'shutdown_handler'));
-
-		if (ini_get('register_globals'))
-		{
-			// Reverse the effects of register_globals
-			Kohana::globals();
-		}
-
-		if (isset($settings['expose']))
-		{
-			Kohana::$expose = (bool) $settings['expose'];
-		}
-
-		// Determine if we are running in a Windows environment
-		Kohana::$is_windows = (DIRECTORY_SEPARATOR === '\\');
-
-		// Determine if we are running in safe mode
-		Kohana::$safe_mode = (bool) ini_get('safe_mode');
-
-		if (isset($settings['cache_dir']))
-		{
-			if ( ! is_dir($settings['cache_dir']))
-			{
-				try
-				{
-					// Create the cache directory
-					mkdir($settings['cache_dir'], 0755, TRUE);
-
-					// Set permissions (must be manually set to fix umask issues)
-					chmod($settings['cache_dir'], 0755);
-				}
-				catch (Exception $e)
-				{
-					throw new Kohana_Exception('Could not create cache directory :dir',
-						array(':dir' => Debug::path($settings['cache_dir'])));
-				}
-			}
-
-			// Set the cache directory path
-			Kohana::$cache_dir = realpath($settings['cache_dir']);
-		}
-		else
-		{
-			// Use the default cache directory
-			Kohana::$cache_dir = APPPATH.'cache';
-		}
-
-		if ( ! is_writable(Kohana::$cache_dir))
-		{
-			throw new Kohana_Exception('Directory :dir must be writable',
-				array(':dir' => Debug::path(Kohana::$cache_dir)));
-		}
-
-		if (isset($settings['cache_life']))
-		{
-			// Set the default cache lifetime
-			Kohana::$cache_life = (int) $settings['cache_life'];
-		}
-
-		if (isset($settings['caching']))
-		{
-			// Enable or disable internal caching
-			Kohana::$caching = (bool) $settings['caching'];
-		}
-
-		if (Kohana::$caching === TRUE)
-		{
-			// Load the file path cache
-			Kohana::$_files = Kohana::cache('Kohana::find_file()');
-		}
-
-		if (isset($settings['charset']))
-		{
-			// Set the system character set
-			Kohana::$charset = strtolower($settings['charset']);
-		}
-
-		if (function_exists('mb_internal_encoding'))
-		{
-			// Set the MB extension encoding to the same character set
-			mb_internal_encoding(Kohana::$charset);
-		}
-
-		if (isset($settings['base_url']))
-		{
-			// Set the base URL
-			Kohana::$base_url = rtrim($settings['base_url'], '/').'/';
-		}
-
-		if (isset($settings['index_file']))
-		{
-			// Set the index file
-			Kohana::$index_file = trim($settings['index_file'], '/');
-		}
-
-		// Determine if the extremely evil magic quotes are enabled
-		Kohana::$magic_quotes = (version_compare(PHP_VERSION, '5.4') < 0 AND get_magic_quotes_gpc());
-
-		// Sanitize all request variables
-		$_GET    = Kohana::sanitize($_GET);
-		$_POST   = Kohana::sanitize($_POST);
-		$_COOKIE = Kohana::sanitize($_COOKIE);
-
-		// Load the logger if one doesn't already exist
-		if ( ! Kohana::$log instanceof Log)
-		{
-			Kohana::$log = Log::instance();
-		}
-
-		// Load the config if one doesn't already exist
-		if ( ! Kohana::$config instanceof Config)
-		{
-			Kohana::$config = new Config;
-		}
-	}
-
-	/**
-	 * Cleans up the environment:
-	 *
-	 * - Restore the previous error and exception handlers
-	 * - Destroy the Kohana::$log and Kohana::$config objects
-	 *
-	 * @return  void
-	 */
-	public static function deinit()
-	{
-		if (Kohana::$_init)
-		{
-			// Removed the autoloader
-			spl_autoload_unregister(array('Kohana', 'auto_load'));
-
-			if (Kohana::$errors)
-			{
-				// Go back to the previous error handler
-				restore_error_handler();
-
-				// Go back to the previous exception handler
-				restore_exception_handler();
-			}
-
-			// Destroy objects created by init
-			Kohana::$log = Kohana::$config = NULL;
-
-			// Reset internal storage
-			Kohana::$_modules = Kohana::$_files = array();
-			Kohana::$_paths   = array(APPPATH, SYSPATH);
-
-			// Reset file cache status
-			Kohana::$_files_changed = FALSE;
-
-			// Kohana is no longer initialized
-			Kohana::$_init = FALSE;
-		}
-	}
-
-	/**
-	 * Reverts the effects of the `register_globals` PHP setting by unsetting
-	 * all global varibles except for the default super globals (GPCS, etc),
-	 * which is a [potential security hole.][ref-wikibooks]
-	 *
-	 * This is called automatically by [Kohana::init] if `register_globals` is
-	 * on.
-	 *
-	 *
-	 * [ref-wikibooks]: http://en.wikibooks.org/wiki/PHP_Programming/Register_Globals
-	 *
-	 * @return  void
-	 */
-	public static function globals()
-	{
-		if (isset($_REQUEST['GLOBALS']) OR isset($_FILES['GLOBALS']))
-		{
-			// Prevent malicious GLOBALS overload attack
-			echo "Global variable overload attack detected! Request aborted.\n";
-
-			// Exit with an error status
-			exit(1);
-		}
-
-		// Get the variable names of all globals
-		$global_variables = array_keys($GLOBALS);
-
-		// Remove the standard global variables from the list
-		$global_variables = array_diff($global_variables, array(
-			'_COOKIE',
-			'_ENV',
-			'_GET',
-			'_FILES',
-			'_POST',
-			'_REQUEST',
-			'_SERVER',
-			'_SESSION',
-			'GLOBALS',
-		));
-
-		foreach ($global_variables as $name)
-		{
-			// Unset the global variable, effectively disabling register_globals
-			unset($GLOBALS[$name]);
-		}
-	}
-
-	/**
-	 * Recursively sanitizes an input variable:
-	 *
-	 * - Strips slashes if magic quotes are enabled
-	 * - Normalizes all newlines to LF
-	 *
-	 * @param   mixed   $value  any variable
-	 * @return  mixed   sanitized variable
-	 */
-	public static function sanitize($value)
-	{
-		if (is_array($value) OR is_object($value))
-		{
-			foreach ($value as $key => $val)
-			{
-				// Recursively clean each value
-				$value[$key] = Kohana::sanitize($val);
-			}
-		}
-		elseif (is_string($value))
-		{
-			if (Kohana::$magic_quotes === TRUE)
-			{
-				// Remove slashes added by magic quotes
-				$value = stripslashes($value);
-			}
-
-			if (strpos($value, "\r") !== FALSE)
-			{
-				// Standardize newlines
-				$value = str_replace(array("\r\n", "\r"), "\n", $value);
-			}
-		}
-
-		return $value;
-	}
-
-	/**
-	 * Provides auto-loading support of classes that follow Kohana's [class
-	 * naming conventions](kohana/conventions#class-names-and-file-location).
-	 * See [Loading Classes](kohana/autoloading) for more information.
-	 *
-	 *     // Loads classes/My/Class/Name.php
-	 *     Kohana::auto_load('My_Class_Name');
-	 *
-	 * or with a custom directory:
-	 *
-	 *     // Loads vendor/My/Class/Name.php
-	 *     Kohana::auto_load('My_Class_Name', 'vendor');
-	 *
-	 * You should never have to call this function, as simply calling a class
-	 * will cause it to be called.
-	 *
-	 * This function must be enabled as an autoloader in the bootstrap:
-	 *
-	 *     spl_autoload_register(array('Kohana', 'auto_load'));
-	 *
-	 * @param   string  $class      Class name
-	 * @param   string  $directory  Directory to load from
-	 * @return  boolean
-	 */
-	public static function auto_load($class, $directory = 'classes')
-	{
-		// Transform the class name according to PSR-0
-		$class     = ltrim($class, '\\');
-		$file      = '';
-		$namespace = '';
-
-		if ($last_namespace_position = strripos($class, '\\'))
-		{
-			$namespace = substr($class, 0, $last_namespace_position);
-			$class     = substr($class, $last_namespace_position + 1);
-			$file      = str_replace('\\', DIRECTORY_SEPARATOR, $namespace).DIRECTORY_SEPARATOR;
-		}
-
-		$file .= str_replace('_', DIRECTORY_SEPARATOR, $class);
-
-		if ($path = Kohana::find_file($directory, $file))
-		{
-			// Load the class file
-			require $path;
-
-			// Class has been found
-			return TRUE;
-		}
-
-		// Class is not in the filesystem
-		return FALSE;
-	}
-
-	/**
-	 * Provides auto-loading support of classes that follow Kohana's old class
-	 * naming conventions.
-	 * 
-	 * This is included for compatibility purposes with older modules.
-	 *
-	 * @param   string  $class      Class name
-	 * @param   string  $directory  Directory to load from
-	 * @return  boolean
-	 */
-	public static function auto_load_lowercase($class, $directory = 'classes')
-	{
-		// Transform the class name into a path
-		$file = str_replace('_', DIRECTORY_SEPARATOR, strtolower($class));
-
-		if ($path = Kohana::find_file($directory, $file))
-		{
-			// Load the class file
-			require $path;
-
-			// Class has been found
-			return TRUE;
-		}
-
-		// Class is not in the filesystem
-		return FALSE;
-	}
-
-	/**
-	 * Changes the currently enabled modules. Module paths may be relative
-	 * or absolute, but must point to a directory:
-	 *
-	 *     Kohana::modules(array('modules/foo', MODPATH.'bar'));
-	 *
-	 * @param   array   $modules    list of module paths
-	 * @return  array   enabled modules
-	 */
-	public static function modules(array $modules = NULL)
-	{
-		if ($modules === NULL)
-		{
-			// Not changing modules, just return the current set
-			return Kohana::$_modules;
-		}
-
-		// Start a new list of include paths, APPPATH first
-		$paths = array(APPPATH);
-
-		foreach ($modules as $name => $path)
-		{
-			if (is_dir($path))
-			{
-				// Add the module to include paths
-				$paths[] = $modules[$name] = realpath($path).DIRECTORY_SEPARATOR;
-			}
-			else
-			{
-				// This module is invalid, remove it
-				throw new Kohana_Exception('Attempted to load an invalid or missing module \':module\' at \':path\'', array(
-					':module' => $name,
-					':path'   => Debug::path($path),
-				));
-			}
-		}
-
-		// Finish the include paths by adding SYSPATH
-		$paths[] = SYSPATH;
-
-		// Set the new include paths
-		Kohana::$_paths = $paths;
-
-		// Set the current module list
-		Kohana::$_modules = $modules;
-
-		foreach (Kohana::$_modules as $path)
-		{
-			$init = $path.'init'.EXT;
-
-			if (is_file($init))
-			{
-				// Include the module initialization file once
-				require_once $init;
-			}
-		}
-
-		return Kohana::$_modules;
-	}
-
-	/**
-	 * Returns the the currently active include paths, including the
-	 * application, system, and each module's path.
-	 *
-	 * @return  array
-	 */
-	public static function include_paths()
-	{
-		return Kohana::$_paths;
-	}
-
-	/**
-	 * Searches for a file in the [Cascading Filesystem](kohana/files), and
-	 * returns the path to the file that has the highest precedence, so that it
-	 * can be included.
-	 *
-	 * When searching the "config", "messages", or "i18n" directories, or when
-	 * the `$array` flag is set to true, an array of all the files that match
-	 * that path in the [Cascading Filesystem](kohana/files) will be returned.
-	 * These files will return arrays which must be merged together.
-	 *
-	 * If no extension is given, the default extension (`EXT` set in
-	 * `index.php`) will be used.
-	 *
-	 *     // Returns an absolute path to views/template.php
-	 *     Kohana::find_file('views', 'template');
-	 *
-	 *     // Returns an absolute path to media/css/style.css
-	 *     Kohana::find_file('media', 'css/style', 'css');
-	 *
-	 *     // Returns an array of all the "mimes" configuration files
-	 *     Kohana::find_file('config', 'mimes');
-	 *
-	 * @param   string  $dir    directory name (views, i18n, classes, extensions, etc.)
-	 * @param   string  $file   filename with subdirectory
-	 * @param   string  $ext    extension to search for
-	 * @param   boolean $array  return an array of files?
-	 * @return  array   a list of files when $array is TRUE
-	 * @return  string  single file path
-	 */
-	public static function find_file($dir, $file, $ext = NULL, $array = FALSE)
-	{
-		if ($ext === NULL)
-		{
-			// Use the default extension
-			$ext = EXT;
-		}
-		elseif ($ext)
-		{
-			// Prefix the extension with a period
-			$ext = ".{$ext}";
-		}
-		else
-		{
-			// Use no extension
-			$ext = '';
-		}
-
-		// Create a partial path of the filename
-		$path = $dir.DIRECTORY_SEPARATOR.$file.$ext;
-
-		if (Kohana::$caching === TRUE AND isset(Kohana::$_files[$path.($array ? '_array' : '_path')]))
-		{
-			// This path has been cached
-			return Kohana::$_files[$path.($array ? '_array' : '_path')];
-		}
-
-		if (Kohana::$profiling === TRUE AND class_exists('Profiler', FALSE))
-		{
-			// Start a new benchmark
-			$benchmark = Profiler::start('Kohana', __FUNCTION__);
-		}
-
-		if ($array OR $dir === 'config' OR $dir === 'i18n' OR $dir === 'messages')
-		{
-			// Include paths must be searched in reverse
-			$paths = array_reverse(Kohana::$_paths);
-
-			// Array of files that have been found
-			$found = array();
-
-			foreach ($paths as $dir)
-			{
-				if (is_file($dir.$path))
-				{
-					// This path has a file, add it to the list
-					$found[] = $dir.$path;
-				}
-			}
-		}
-		else
-		{
-			// The file has not been found yet
-			$found = FALSE;
-
-			foreach (Kohana::$_paths as $dir)
-			{
-				if (is_file($dir.$path))
-				{
-					// A path has been found
-					$found = $dir.$path;
-
-					// Stop searching
-					break;
-				}
-			}
-		}
-
-		if (Kohana::$caching === TRUE)
-		{
-			// Add the path to the cache
-			Kohana::$_files[$path.($array ? '_array' : '_path')] = $found;
-
-			// Files have been changed
-			Kohana::$_files_changed = TRUE;
-		}
-
-		if (isset($benchmark))
-		{
-			// Stop the benchmark
-			Profiler::stop($benchmark);
-		}
-
-		return $found;
-	}
-
-	/**
-	 * Recursively finds all of the files in the specified directory at any
-	 * location in the [Cascading Filesystem](kohana/files), and returns an
-	 * array of all the files found, sorted alphabetically.
-	 *
-	 *     // Find all view files.
-	 *     $views = Kohana::list_files('views');
-	 *
-	 * @param   string  $directory  directory name
-	 * @param   array   $paths      list of paths to search
-	 * @return  array
-	 */
-	public static function list_files($directory = NULL, array $paths = NULL)
-	{
-		if ($directory !== NULL)
-		{
-			// Add the directory separator
-			$directory .= DIRECTORY_SEPARATOR;
-		}
-
-		if ($paths === NULL)
-		{
-			// Use the default paths
-			$paths = Kohana::$_paths;
-		}
-
-		// Create an array for the files
-		$found = array();
-
-		foreach ($paths as $path)
-		{
-			if (is_dir($path.$directory))
-			{
-				// Create a new directory iterator
-				$dir = new DirectoryIterator($path.$directory);
-
-				foreach ($dir as $file)
-				{
-					// Get the file name
-					$filename = $file->getFilename();
-
-					if ($filename[0] === '.' OR $filename[strlen($filename)-1] === '~')
-					{
-						// Skip all hidden files and UNIX backup files
-						continue;
-					}
-
-					// Relative filename is the array key
-					$key = $directory.$filename;
-
-					if ($file->isDir())
-					{
-						if ($sub_dir = Kohana::list_files($key, $paths))
-						{
-							if (isset($found[$key]))
-							{
-								// Append the sub-directory list
-								$found[$key] += $sub_dir;
-							}
-							else
-							{
-								// Create a new sub-directory list
-								$found[$key] = $sub_dir;
-							}
-						}
-					}
-					else
-					{
-						if ( ! isset($found[$key]))
-						{
-							// Add new files to the list
-							$found[$key] = realpath($file->getPathName());
-						}
-					}
-				}
-			}
-		}
-
-		// Sort the results alphabetically
-		ksort($found);
-
-		return $found;
-	}
-
-	/**
-	 * Loads a file within a totally empty scope and returns the output:
-	 *
-	 *     $foo = Kohana::load('foo.php');
-	 *
-	 * @param   string  $file
-	 * @return  mixed
-	 */
-	public static function load($file)
-	{
-		return include $file;
-	}
-
-	/**
-	 * Provides simple file-based caching for strings and arrays:
-	 *
-	 *     // Set the "foo" cache
-	 *     Kohana::cache('foo', 'hello, world');
-	 *
-	 *     // Get the "foo" cache
-	 *     $foo = Kohana::cache('foo');
-	 *
-	 * All caches are stored as PHP code, generated with [var_export][ref-var].
-	 * Caching objects may not work as expected. Storing references or an
-	 * object or array that has recursion will cause an E_FATAL.
-	 *
-	 * The cache directory and default cache lifetime is set by [Kohana::init]
-	 *
-	 * [ref-var]: http://php.net/var_export
-	 *
-	 * @throws  Kohana_Exception
-	 * @param   string  $name       name of the cache
-	 * @param   mixed   $data       data to cache
-	 * @param   integer $lifetime   number of seconds the cache is valid for
-	 * @return  mixed    for getting
-	 * @return  boolean  for setting
-	 */
-	public static function cache($name, $data = NULL, $lifetime = NULL)
-	{
-		// Cache file is a hash of the name
-		$file = sha1($name).'.txt';
-
-		// Cache directories are split by keys to prevent filesystem overload
-		$dir = Kohana::$cache_dir.DIRECTORY_SEPARATOR.$file[0].$file[1].DIRECTORY_SEPARATOR;
-
-		if ($lifetime === NULL)
-		{
-			// Use the default lifetime
-			$lifetime = Kohana::$cache_life;
-		}
-
-		if ($data === NULL)
-		{
-			if (is_file($dir.$file))
-			{
-				if ((time() - filemtime($dir.$file)) < $lifetime)
-				{
-					// Return the cache
-					try
-					{
-						return unserialize(file_get_contents($dir.$file));
-					}
-					catch (Exception $e)
-					{
-						// Cache is corrupt, let return happen normally.
-					}
-				}
-				else
-				{
-					try
-					{
-						// Cache has expired
-						unlink($dir.$file);
-					}
-					catch (Exception $e)
-					{
-						// Cache has mostly likely already been deleted,
-						// let return happen normally.
-					}
-				}
-			}
-
-			// Cache not found
-			return NULL;
-		}
-
-		if ( ! is_dir($dir))
-		{
-			// Create the cache directory
-			mkdir($dir, 0777, TRUE);
-
-			// Set permissions (must be manually set to fix umask issues)
-			chmod($dir, 0777);
-		}
-
-		// Force the data to be a string
-		$data = serialize($data);
-
-		try
-		{
-			// Write the cache
-			return (bool) file_put_contents($dir.$file, $data, LOCK_EX);
-		}
-		catch (Exception $e)
-		{
-			// Failed to write cache
-			return FALSE;
-		}
-	}
-
-	/**
-	 * Get a message from a file. Messages are arbitary strings that are stored
-	 * in the `messages/` directory and reference by a key. Translation is not
-	 * performed on the returned values.  See [message files](kohana/files/messages)
-	 * for more information.
-	 *
-	 *     // Get "username" from messages/text.php
-	 *     $username = Kohana::message('text', 'username');
-	 *
-	 * @param   string  $file       file name
-	 * @param   string  $path       key path to get
-	 * @param   mixed   $default    default value if the path does not exist
-	 * @return  string  message string for the given path
-	 * @return  array   complete message list, when no path is specified
-	 * @uses    Arr::merge
-	 * @uses    Arr::path
-	 */
-	public static function message($file, $path = NULL, $default = NULL)
-	{
-		static $messages;
-
-		if ( ! isset($messages[$file]))
-		{
-			// Create a new message list
-			$messages[$file] = array();
-
-			if ($files = Kohana::find_file('messages', $file))
-			{
-				foreach ($files as $f)
-				{
-					// Combine all the messages recursively
-					$messages[$file] = Arr::merge($messages[$file], Kohana::load($f));
-				}
-			}
-		}
-
-		if ($path === NULL)
-		{
-			// Return all of the messages
-			return $messages[$file];
-		}
-		else
-		{
-			// Get a message using the path
-			return Arr::path($messages[$file], $path, $default);
-		}
-	}
-
-	/**
-	 * PHP error handler, converts all errors into ErrorExceptions. This handler
-	 * respects error_reporting settings.
-	 *
-	 * @throws  ErrorException
-	 * @return  TRUE
-	 */
-	public static function error_handler($code, $error, $file = NULL, $line = NULL)
-	{
-		if (error_reporting() & $code)
-		{
-			// This error is not suppressed by current error reporting settings
-			// Convert the error into an ErrorException
-			throw new ErrorException($error, $code, 0, $file, $line);
-		}
-
-		// Do not execute the PHP error handler
-		return TRUE;
-	}
-
-	/**
-	 * Catches errors that are not caught by the error handler, such as E_PARSE.
-	 *
-	 * @uses    Kohana_Exception::handler
-	 * @return  void
-	 */
-	public static function shutdown_handler()
-	{
-		if ( ! Kohana::$_init)
-		{
-			// Do not execute when not active
-			return;
-		}
-
-		try
-		{
-			if (Kohana::$caching === TRUE AND Kohana::$_files_changed === TRUE)
-			{
-				// Write the file path cache
-				Kohana::cache('Kohana::find_file()', Kohana::$_files);
-			}
-		}
-		catch (Exception $e)
-		{
-			// Pass the exception to the handler
-			Kohana_Exception::handler($e);
-		}
-
-		if (Kohana::$errors AND $error = error_get_last() AND in_array($error['type'], Kohana::$shutdown_errors))
-		{
-			// Clean the output buffer
-			ob_get_level() AND ob_clean();
-
-			// Fake an exception for nice debugging
-			Kohana_Exception::handler(new ErrorException($error['message'], $error['type'], 0, $error['file'], $error['line']));
-
-			// Shutdown now to avoid a "death loop"
-			exit(1);
-		}
-	}
-
-	/**
-	 * Generates a version string based on the variables defined above.
-	 * 
-	 * @return string
-	 */
-	public static function version()
-	{
-		return 'Kohana Framework '.Kohana::VERSION.' ('.Kohana::CODENAME.')';
-	}
-
-} // End Kohana

frameworks/PHP/php-kohana/system/classes/Kohana/Date.php

@@ -1,603 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Date helper.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2007-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Date {
-
-	// Second amounts for various time increments
-	const YEAR   = 31556926;
-	const MONTH  = 2629744;
-	const WEEK   = 604800;
-	const DAY    = 86400;
-	const HOUR   = 3600;
-	const MINUTE = 60;
-
-	// Available formats for Date::months()
-	const MONTHS_LONG  = '%B';
-	const MONTHS_SHORT = '%b';
-
-	/**
-	 * Default timestamp format for formatted_time
-	 * @var  string
-	 */
-	public static $timestamp_format = 'Y-m-d H:i:s';
-
-	/**
-	 * Timezone for formatted_time
-	 * @link http://uk2.php.net/manual/en/timezones.php
-	 * @var  string
-	 */
-	public static $timezone;
-
-	/**
-	 * Returns the offset (in seconds) between two time zones. Use this to
-	 * display dates to users in different time zones.
-	 *
-	 *     $seconds = Date::offset('America/Chicago', 'GMT');
-	 *
-	 * [!!] A list of time zones that PHP supports can be found at
-	 * <http://php.net/timezones>.
-	 *
-	 * @param   string  $remote timezone that to find the offset of
-	 * @param   string  $local  timezone used as the baseline
-	 * @param   mixed   $now    UNIX timestamp or date string
-	 * @return  integer
-	 */
-	public static function offset($remote, $local = NULL, $now = NULL)
-	{
-		if ($local === NULL)
-		{
-			// Use the default timezone
-			$local = date_default_timezone_get();
-		}
-
-		if (is_int($now))
-		{
-			// Convert the timestamp into a string
-			$now = date(DateTime::RFC2822, $now);
-		}
-
-		// Create timezone objects
-		$zone_remote = new DateTimeZone($remote);
-		$zone_local  = new DateTimeZone($local);
-
-		// Create date objects from timezones
-		$time_remote = new DateTime($now, $zone_remote);
-		$time_local  = new DateTime($now, $zone_local);
-
-		// Find the offset
-		$offset = $zone_remote->getOffset($time_remote) - $zone_local->getOffset($time_local);
-
-		return $offset;
-	}
-
-	/**
-	 * Number of seconds in a minute, incrementing by a step. Typically used as
-	 * a shortcut for generating a list that can used in a form.
-	 *
-	 *     $seconds = Date::seconds(); // 01, 02, 03, ..., 58, 59, 60
-	 *
-	 * @param   integer $step   amount to increment each step by, 1 to 30
-	 * @param   integer $start  start value
-	 * @param   integer $end    end value
-	 * @return  array   A mirrored (foo => foo) array from 1-60.
-	 */
-	public static function seconds($step = 1, $start = 0, $end = 60)
-	{
-		// Always integer
-		$step = (int) $step;
-
-		$seconds = array();
-
-		for ($i = $start; $i < $end; $i += $step)
-		{
-			$seconds[$i] = sprintf('%02d', $i);
-		}
-
-		return $seconds;
-	}
-
-	/**
-	 * Number of minutes in an hour, incrementing by a step. Typically used as
-	 * a shortcut for generating a list that can be used in a form.
-	 *
-	 *     $minutes = Date::minutes(); // 05, 10, 15, ..., 50, 55, 60
-	 *
-	 * @uses    Date::seconds
-	 * @param   integer $step   amount to increment each step by, 1 to 30
-	 * @return  array   A mirrored (foo => foo) array from 1-60.
-	 */
-	public static function minutes($step = 5)
-	{
-		// Because there are the same number of minutes as seconds in this set,
-		// we choose to re-use seconds(), rather than creating an entirely new
-		// function. Shhhh, it's cheating! ;) There are several more of these
-		// in the following methods.
-		return Date::seconds($step);
-	}
-
-	/**
-	 * Number of hours in a day. Typically used as a shortcut for generating a
-	 * list that can be used in a form.
-	 *
-	 *     $hours = Date::hours(); // 01, 02, 03, ..., 10, 11, 12
-	 *
-	 * @param   integer $step   amount to increment each step by
-	 * @param   boolean $long   use 24-hour time
-	 * @param   integer $start  the hour to start at
-	 * @return  array   A mirrored (foo => foo) array from start-12 or start-23.
-	 */
-	public static function hours($step = 1, $long = FALSE, $start = NULL)
-	{
-		// Default values
-		$step = (int) $step;
-		$long = (bool) $long;
-		$hours = array();
-
-		// Set the default start if none was specified.
-		if ($start === NULL)
-		{
-			$start = ($long === FALSE) ? 1 : 0;
-		}
-
-		$hours = array();
-
-		// 24-hour time has 24 hours, instead of 12
-		$size = ($long === TRUE) ? 23 : 12;
-
-		for ($i = $start; $i <= $size; $i += $step)
-		{
-			$hours[$i] = (string) $i;
-		}
-
-		return $hours;
-	}
-
-	/**
-	 * Returns AM or PM, based on a given hour (in 24 hour format).
-	 *
-	 *     $type = Date::ampm(12); // PM
-	 *     $type = Date::ampm(1);  // AM
-	 *
-	 * @param   integer $hour   number of the hour
-	 * @return  string
-	 */
-	public static function ampm($hour)
-	{
-		// Always integer
-		$hour = (int) $hour;
-
-		return ($hour > 11) ? 'PM' : 'AM';
-	}
-
-	/**
-	 * Adjusts a non-24-hour number into a 24-hour number.
-	 *
-	 *     $hour = Date::adjust(3, 'pm'); // 15
-	 *
-	 * @param   integer $hour   hour to adjust
-	 * @param   string  $ampm   AM or PM
-	 * @return  string
-	 */
-	public static function adjust($hour, $ampm)
-	{
-		$hour = (int) $hour;
-		$ampm = strtolower($ampm);
-
-		switch ($ampm)
-		{
-			case 'am':
-				if ($hour == 12)
-				{
-					$hour = 0;
-				}
-			break;
-			case 'pm':
-				if ($hour < 12)
-				{
-					$hour += 12;
-				}
-			break;
-		}
-
-		return sprintf('%02d', $hour);
-	}
-
-	/**
-	 * Number of days in a given month and year. Typically used as a shortcut
-	 * for generating a list that can be used in a form.
-	 *
-	 *     Date::days(4, 2010); // 1, 2, 3, ..., 28, 29, 30
-	 *
-	 * @param   integer $month  number of month
-	 * @param   integer $year   number of year to check month, defaults to the current year
-	 * @return  array   A mirrored (foo => foo) array of the days.
-	 */
-	public static function days($month, $year = FALSE)
-	{
-		static $months;
-
-		if ($year === FALSE)
-		{
-			// Use the current year by default
-			$year = date('Y');
-		}
-
-		// Always integers
-		$month = (int) $month;
-		$year  = (int) $year;
-
-		// We use caching for months, because time functions are used
-		if (empty($months[$year][$month]))
-		{
-			$months[$year][$month] = array();
-
-			// Use date to find the number of days in the given month
-			$total = date('t', mktime(1, 0, 0, $month, 1, $year)) + 1;
-
-			for ($i = 1; $i < $total; $i++)
-			{
-				$months[$year][$month][$i] = (string) $i;
-			}
-		}
-
-		return $months[$year][$month];
-	}
-
-	/**
-	 * Number of months in a year. Typically used as a shortcut for generating
-	 * a list that can be used in a form.
-	 *
-	 * By default a mirrored array of $month_number => $month_number is returned
-	 *
-	 *     Date::months();
-	 *     // aray(1 => 1, 2 => 2, 3 => 3, ..., 12 => 12)
-	 *
-	 * But you can customise this by passing in either Date::MONTHS_LONG
-	 *
-	 *     Date::months(Date::MONTHS_LONG);
-	 *     // array(1 => 'January', 2 => 'February', ..., 12 => 'December')
-	 *
-	 * Or Date::MONTHS_SHORT
-	 *
-	 *     Date::months(Date::MONTHS_SHORT);
-	 *     // array(1 => 'Jan', 2 => 'Feb', ..., 12 => 'Dec')
-	 *
-	 * @uses    Date::hours
-	 * @param   string  $format The format to use for months
-	 * @return  array   An array of months based on the specified format
-	 */
-	public static function months($format = NULL)
-	{
-		$months = array();
-
-		if ($format === Date::MONTHS_LONG OR $format === Date::MONTHS_SHORT)
-		{
-			for ($i = 1; $i <= 12; ++$i)
-			{
-				$months[$i] = strftime($format, mktime(0, 0, 0, $i, 1));
-			}
-		}
-		else
-		{
-			$months = Date::hours();
-		}
-
-		return $months;
-	}
-
-	/**
-	 * Returns an array of years between a starting and ending year. By default,
-	 * the the current year - 5 and current year + 5 will be used. Typically used
-	 * as a shortcut for generating a list that can be used in a form.
-	 *
-	 *     $years = Date::years(2000, 2010); // 2000, 2001, ..., 2009, 2010
-	 *
-	 * @param   integer $start  starting year (default is current year - 5)
-	 * @param   integer $end    ending year (default is current year + 5)
-	 * @return  array
-	 */
-	public static function years($start = FALSE, $end = FALSE)
-	{
-		// Default values
-		$start = ($start === FALSE) ? (date('Y') - 5) : (int) $start;
-		$end   = ($end   === FALSE) ? (date('Y') + 5) : (int) $end;
-
-		$years = array();
-
-		for ($i = $start; $i <= $end; $i++)
-		{
-			$years[$i] = (string) $i;
-		}
-
-		return $years;
-	}
-
-	/**
-	 * Returns time difference between two timestamps, in human readable format.
-	 * If the second timestamp is not given, the current time will be used.
-	 * Also consider using [Date::fuzzy_span] when displaying a span.
-	 *
-	 *     $span = Date::span(60, 182, 'minutes,seconds'); // array('minutes' => 2, 'seconds' => 2)
-	 *     $span = Date::span(60, 182, 'minutes'); // 2
-	 *
-	 * @param   integer $remote timestamp to find the span of
-	 * @param   integer $local  timestamp to use as the baseline
-	 * @param   string  $output formatting string
-	 * @return  string   when only a single output is requested
-	 * @return  array    associative list of all outputs requested
-	 */
-	public static function span($remote, $local = NULL, $output = 'years,months,weeks,days,hours,minutes,seconds')
-	{
-		// Normalize output
-		$output = trim(strtolower( (string) $output));
-
-		if ( ! $output)
-		{
-			// Invalid output
-			return FALSE;
-		}
-
-		// Array with the output formats
-		$output = preg_split('/[^a-z]+/', $output);
-
-		// Convert the list of outputs to an associative array
-		$output = array_combine($output, array_fill(0, count($output), 0));
-
-		// Make the output values into keys
-		extract(array_flip($output), EXTR_SKIP);
-
-		if ($local === NULL)
-		{
-			// Calculate the span from the current time
-			$local = time();
-		}
-
-		// Calculate timespan (seconds)
-		$timespan = abs($remote - $local);
-
-		if (isset($output['years']))
-		{
-			$timespan -= Date::YEAR * ($output['years'] = (int) floor($timespan / Date::YEAR));
-		}
-
-		if (isset($output['months']))
-		{
-			$timespan -= Date::MONTH * ($output['months'] = (int) floor($timespan / Date::MONTH));
-		}
-
-		if (isset($output['weeks']))
-		{
-			$timespan -= Date::WEEK * ($output['weeks'] = (int) floor($timespan / Date::WEEK));
-		}
-
-		if (isset($output['days']))
-		{
-			$timespan -= Date::DAY * ($output['days'] = (int) floor($timespan / Date::DAY));
-		}
-
-		if (isset($output['hours']))
-		{
-			$timespan -= Date::HOUR * ($output['hours'] = (int) floor($timespan / Date::HOUR));
-		}
-
-		if (isset($output['minutes']))
-		{
-			$timespan -= Date::MINUTE * ($output['minutes'] = (int) floor($timespan / Date::MINUTE));
-		}
-
-		// Seconds ago, 1
-		if (isset($output['seconds']))
-		{
-			$output['seconds'] = $timespan;
-		}
-
-		if (count($output) === 1)
-		{
-			// Only a single output was requested, return it
-			return array_pop($output);
-		}
-
-		// Return array
-		return $output;
-	}
-
-	/**
-	 * Returns the difference between a time and now in a "fuzzy" way.
-	 * Displaying a fuzzy time instead of a date is usually faster to read and understand.
-	 *
-	 *     $span = Date::fuzzy_span(time() - 10); // "moments ago"
-	 *     $span = Date::fuzzy_span(time() + 20); // "in moments"
-	 *
-	 * A second parameter is available to manually set the "local" timestamp,
-	 * however this parameter shouldn't be needed in normal usage and is only
-	 * included for unit tests
-	 *
-	 * @param   integer $timestamp          "remote" timestamp
-	 * @param   integer $local_timestamp    "local" timestamp, defaults to time()
-	 * @return  string
-	 */
-	public static function fuzzy_span($timestamp, $local_timestamp = NULL)
-	{
-		$local_timestamp = ($local_timestamp === NULL) ? time() : (int) $local_timestamp;
-
-		// Determine the difference in seconds
-		$offset = abs($local_timestamp - $timestamp);
-
-		if ($offset <= Date::MINUTE)
-		{
-			$span = 'moments';
-		}
-		elseif ($offset < (Date::MINUTE * 20))
-		{
-			$span = 'a few minutes';
-		}
-		elseif ($offset < Date::HOUR)
-		{
-			$span = 'less than an hour';
-		}
-		elseif ($offset < (Date::HOUR * 4))
-		{
-			$span = 'a couple of hours';
-		}
-		elseif ($offset < Date::DAY)
-		{
-			$span = 'less than a day';
-		}
-		elseif ($offset < (Date::DAY * 2))
-		{
-			$span = 'about a day';
-		}
-		elseif ($offset < (Date::DAY * 4))
-		{
-			$span = 'a couple of days';
-		}
-		elseif ($offset < Date::WEEK)
-		{
-			$span = 'less than a week';
-		}
-		elseif ($offset < (Date::WEEK * 2))
-		{
-			$span = 'about a week';
-		}
-		elseif ($offset < Date::MONTH)
-		{
-			$span = 'less than a month';
-		}
-		elseif ($offset < (Date::MONTH * 2))
-		{
-			$span = 'about a month';
-		}
-		elseif ($offset < (Date::MONTH * 4))
-		{
-			$span = 'a couple of months';
-		}
-		elseif ($offset < Date::YEAR)
-		{
-			$span = 'less than a year';
-		}
-		elseif ($offset < (Date::YEAR * 2))
-		{
-			$span = 'about a year';
-		}
-		elseif ($offset < (Date::YEAR * 4))
-		{
-			$span = 'a couple of years';
-		}
-		elseif ($offset < (Date::YEAR * 8))
-		{
-			$span = 'a few years';
-		}
-		elseif ($offset < (Date::YEAR * 12))
-		{
-			$span = 'about a decade';
-		}
-		elseif ($offset < (Date::YEAR * 24))
-		{
-			$span = 'a couple of decades';
-		}
-		elseif ($offset < (Date::YEAR * 64))
-		{
-			$span = 'several decades';
-		}
-		else
-		{
-			$span = 'a long time';
-		}
-
-		if ($timestamp <= $local_timestamp)
-		{
-			// This is in the past
-			return $span.' ago';
-		}
-		else
-		{
-			// This in the future
-			return 'in '.$span;
-		}
-	}
-
-	/**
-	 * Converts a UNIX timestamp to DOS format. There are very few cases where
-	 * this is needed, but some binary formats use it (eg: zip files.)
-	 * Converting the other direction is done using {@link Date::dos2unix}.
-	 *
-	 *     $dos = Date::unix2dos($unix);
-	 *
-	 * @param   integer $timestamp  UNIX timestamp
-	 * @return  integer
-	 */
-	public static function unix2dos($timestamp = FALSE)
-	{
-		$timestamp = ($timestamp === FALSE) ? getdate() : getdate($timestamp);
-
-		if ($timestamp['year'] < 1980)
-		{
-			return (1 << 21 | 1 << 16);
-		}
-
-		$timestamp['year'] -= 1980;
-
-		// What voodoo is this? I have no idea... Geert can explain it though,
-		// and that's good enough for me.
-		return ($timestamp['year']    << 25 | $timestamp['mon']     << 21 |
-		        $timestamp['mday']    << 16 | $timestamp['hours']   << 11 |
-		        $timestamp['minutes'] << 5  | $timestamp['seconds'] >> 1);
-	}
-
-	/**
-	 * Converts a DOS timestamp to UNIX format.There are very few cases where
-	 * this is needed, but some binary formats use it (eg: zip files.)
-	 * Converting the other direction is done using {@link Date::unix2dos}.
-	 *
-	 *     $unix = Date::dos2unix($dos);
-	 *
-	 * @param   integer $timestamp  DOS timestamp
-	 * @return  integer
-	 */
-	public static function dos2unix($timestamp = FALSE)
-	{
-		$sec  = 2 * ($timestamp & 0x1f);
-		$min  = ($timestamp >>  5) & 0x3f;
-		$hrs  = ($timestamp >> 11) & 0x1f;
-		$day  = ($timestamp >> 16) & 0x1f;
-		$mon  = ($timestamp >> 21) & 0x0f;
-		$year = ($timestamp >> 25) & 0x7f;
-
-		return mktime($hrs, $min, $sec, $mon, $day, $year + 1980);
-	}
-
-	/**
-	 * Returns a date/time string with the specified timestamp format
-	 *
-	 *     $time = Date::formatted_time('5 minutes ago');
-	 *
-	 * @link    http://www.php.net/manual/datetime.construct
-	 * @param   string  $datetime_str       datetime string
-	 * @param   string  $timestamp_format   timestamp format
-	 * @param   string  $timezone           timezone identifier
-	 * @return  string
-	 */
-	public static function formatted_time($datetime_str = 'now', $timestamp_format = NULL, $timezone = NULL)
-	{
-		$timestamp_format = ($timestamp_format == NULL) ? Date::$timestamp_format : $timestamp_format;
-		$timezone         = ($timezone === NULL) ? Date::$timezone : $timezone;
-
-		$tz   = new DateTimeZone($timezone ? $timezone : date_default_timezone_get());
-		$time = new DateTime($datetime_str, $tz);
-
-		if ($time->getTimeZone()->getName() !== $tz->getName())
-		{
-			$time->setTimeZone($tz);
-		}
-
-		return $time->format($timestamp_format);
-	}
-
-} // End date

frameworks/PHP/php-kohana/system/classes/Kohana/Debug.php

@@ -1,465 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Contains debugging and dumping tools.
- *
- * @package    Kohana
- * @category   Base
- * @author     Kohana Team
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaphp.com/license
- */
-class Kohana_Debug {
-
-	/**
-	 * Returns an HTML string of debugging information about any number of
-	 * variables, each wrapped in a "pre" tag:
-	 *
-	 *     // Displays the type and value of each variable
-	 *     echo Debug::vars($foo, $bar, $baz);
-	 *
-	 * @param   mixed   $var,...    variable to debug
-	 * @return  string
-	 */
-	public static function vars()
-	{
-		if (func_num_args() === 0)
-			return;
-
-		// Get all passed variables
-		$variables = func_get_args();
-
-		$output = array();
-		foreach ($variables as $var)
-		{
-			$output[] = Debug::_dump($var, 1024);
-		}
-
-		return '<pre class="debug">'.implode("\n", $output).'</pre>';
-	}
-
-	/**
-	 * Returns an HTML string of information about a single variable.
-	 *
-	 * Borrows heavily on concepts from the Debug class of [Nette](http://nettephp.com/).
-	 *
-	 * @param   mixed   $value              variable to dump
-	 * @param   integer $length             maximum length of strings
-	 * @param   integer $level_recursion    recursion limit
-	 * @return  string
-	 */
-	public static function dump($value, $length = 128, $level_recursion = 10)
-	{
-		return Debug::_dump($value, $length, $level_recursion);
-	}
-
-	/**
-	 * Helper for Debug::dump(), handles recursion in arrays and objects.
-	 *
-	 * @param   mixed   $var    variable to dump
-	 * @param   integer $length maximum length of strings
-	 * @param   integer $limit  recursion limit
-	 * @param   integer $level  current recursion level (internal usage only!)
-	 * @return  string
-	 */
-	protected static function _dump( & $var, $length = 128, $limit = 10, $level = 0)
-	{
-		if ($var === NULL)
-		{
-			return '<small>NULL</small>';
-		}
-		elseif (is_bool($var))
-		{
-			return '<small>bool</small> '.($var ? 'TRUE' : 'FALSE');
-		}
-		elseif (is_float($var))
-		{
-			return '<small>float</small> '.$var;
-		}
-		elseif (is_resource($var))
-		{
-			if (($type = get_resource_type($var)) === 'stream' AND $meta = stream_get_meta_data($var))
-			{
-				$meta = stream_get_meta_data($var);
-
-				if (isset($meta['uri']))
-				{
-					$file = $meta['uri'];
-
-					if (function_exists('stream_is_local'))
-					{
-						// Only exists on PHP >= 5.2.4
-						if (stream_is_local($file))
-						{
-							$file = Debug::path($file);
-						}
-					}
-
-					return '<small>resource</small><span>('.$type.')</span> '.htmlspecialchars($file, ENT_NOQUOTES, Kohana::$charset);
-				}
-			}
-			else
-			{
-				return '<small>resource</small><span>('.$type.')</span>';
-			}
-		}
-		elseif (is_string($var))
-		{
-			// Clean invalid multibyte characters. iconv is only invoked
-			// if there are non ASCII characters in the string, so this
-			// isn't too much of a hit.
-			$var = UTF8::clean($var, Kohana::$charset);
-
-			if (UTF8::strlen($var) > $length)
-			{
-				// Encode the truncated string
-				$str = htmlspecialchars(UTF8::substr($var, 0, $length), ENT_NOQUOTES, Kohana::$charset).'&nbsp;&hellip;';
-			}
-			else
-			{
-				// Encode the string
-				$str = htmlspecialchars($var, ENT_NOQUOTES, Kohana::$charset);
-			}
-
-			return '<small>string</small><span>('.strlen($var).')</span> "'.$str.'"';
-		}
-		elseif (is_array($var))
-		{
-			$output = array();
-
-			// Indentation for this variable
-			$space = str_repeat($s = '    ', $level);
-
-			static $marker;
-
-			if ($marker === NULL)
-			{
-				// Make a unique marker
-				$marker = uniqid("\x00");
-			}
-
-			if (empty($var))
-			{
-				// Do nothing
-			}
-			elseif (isset($var[$marker]))
-			{
-				$output[] = "(\n$space$s*RECURSION*\n$space)";
-			}
-			elseif ($level < $limit)
-			{
-				$output[] = "<span>(";
-
-				$var[$marker] = TRUE;
-				foreach ($var as $key => & $val)
-				{
-					if ($key === $marker) continue;
-					if ( ! is_int($key))
-					{
-						$key = '"'.htmlspecialchars($key, ENT_NOQUOTES, Kohana::$charset).'"';
-					}
-
-					$output[] = "$space$s$key => ".Debug::_dump($val, $length, $limit, $level + 1);
-				}
-				unset($var[$marker]);
-
-				$output[] = "$space)</span>";
-			}
-			else
-			{
-				// Depth too great
-				$output[] = "(\n$space$s...\n$space)";
-			}
-
-			return '<small>array</small><span>('.count($var).')</span> '.implode("\n", $output);
-		}
-		elseif (is_object($var))
-		{
-			// Copy the object as an array
-			$array = (array) $var;
-
-			$output = array();
-
-			// Indentation for this variable
-			$space = str_repeat($s = '    ', $level);
-
-			$hash = spl_object_hash($var);
-
-			// Objects that are being dumped
-			static $objects = array();
-
-			if (empty($var))
-			{
-				// Do nothing
-			}
-			elseif (isset($objects[$hash]))
-			{
-				$output[] = "{\n$space$s*RECURSION*\n$space}";
-			}
-			elseif ($level < $limit)
-			{
-				$output[] = "<code>{";
-
-				$objects[$hash] = TRUE;
-				foreach ($array as $key => & $val)
-				{
-					if ($key[0] === "\x00")
-					{
-						// Determine if the access is protected or protected
-						$access = '<small>'.(($key[1] === '*') ? 'protected' : 'private').'</small>';
-
-						// Remove the access level from the variable name
-						$key = substr($key, strrpos($key, "\x00") + 1);
-					}
-					else
-					{
-						$access = '<small>public</small>';
-					}
-
-					$output[] = "$space$s$access $key => ".Debug::_dump($val, $length, $limit, $level + 1);
-				}
-				unset($objects[$hash]);
-
-				$output[] = "$space}</code>";
-			}
-			else
-			{
-				// Depth too great
-				$output[] = "{\n$space$s...\n$space}";
-			}
-
-			return '<small>object</small> <span>'.get_class($var).'('.count($array).')</span> '.implode("\n", $output);
-		}
-		else
-		{
-			return '<small>'.gettype($var).'</small> '.htmlspecialchars(print_r($var, TRUE), ENT_NOQUOTES, Kohana::$charset);
-		}
-	}
-
-	/**
-	 * Removes application, system, modpath, or docroot from a filename,
-	 * replacing them with the plain text equivalents. Useful for debugging
-	 * when you want to display a shorter path.
-	 *
-	 *     // Displays SYSPATH/classes/kohana.php
-	 *     echo Debug::path(Kohana::find_file('classes', 'kohana'));
-	 *
-	 * @param   string  $file   path to debug
-	 * @return  string
-	 */
-	public static function path($file)
-	{
-		if (strpos($file, APPPATH) === 0)
-		{
-			$file = 'APPPATH'.DIRECTORY_SEPARATOR.substr($file, strlen(APPPATH));
-		}
-		elseif (strpos($file, SYSPATH) === 0)
-		{
-			$file = 'SYSPATH'.DIRECTORY_SEPARATOR.substr($file, strlen(SYSPATH));
-		}
-		elseif (strpos($file, MODPATH) === 0)
-		{
-			$file = 'MODPATH'.DIRECTORY_SEPARATOR.substr($file, strlen(MODPATH));
-		}
-		elseif (strpos($file, DOCROOT) === 0)
-		{
-			$file = 'DOCROOT'.DIRECTORY_SEPARATOR.substr($file, strlen(DOCROOT));
-		}
-
-		return $file;
-	}
-
-	/**
-	 * Returns an HTML string, highlighting a specific line of a file, with some
-	 * number of lines padded above and below.
-	 *
-	 *     // Highlights the current line of the current file
-	 *     echo Debug::source(__FILE__, __LINE__);
-	 *
-	 * @param   string  $file           file to open
-	 * @param   integer $line_number    line number to highlight
-	 * @param   integer $padding        number of padding lines
-	 * @return  string   source of file
-	 * @return  FALSE    file is unreadable
-	 */
-	public static function source($file, $line_number, $padding = 5)
-	{
-		if ( ! $file OR ! is_readable($file))
-		{
-			// Continuing will cause errors
-			return FALSE;
-		}
-
-		// Open the file and set the line position
-		$file = fopen($file, 'r');
-		$line = 0;
-
-		// Set the reading range
-		$range = array('start' => $line_number - $padding, 'end' => $line_number + $padding);
-
-		// Set the zero-padding amount for line numbers
-		$format = '% '.strlen($range['end']).'d';
-
-		$source = '';
-		while (($row = fgets($file)) !== FALSE)
-		{
-			// Increment the line number
-			if (++$line > $range['end'])
-				break;
-
-			if ($line >= $range['start'])
-			{
-				// Make the row safe for output
-				$row = htmlspecialchars($row, ENT_NOQUOTES, Kohana::$charset);
-
-				// Trim whitespace and sanitize the row
-				$row = '<span class="number">'.sprintf($format, $line).'</span> '.$row;
-
-				if ($line === $line_number)
-				{
-					// Apply highlighting to this row
-					$row = '<span class="line highlight">'.$row.'</span>';
-				}
-				else
-				{
-					$row = '<span class="line">'.$row.'</span>';
-				}
-
-				// Add to the captured source
-				$source .= $row;
-			}
-		}
-
-		// Close the file
-		fclose($file);
-
-		return '<pre class="source"><code>'.$source.'</code></pre>';
-	}
-
-	/**
-	 * Returns an array of HTML strings that represent each step in the backtrace.
-	 *
-	 *     // Displays the entire current backtrace
-	 *     echo implode('<br/>', Debug::trace());
-	 *
-	 * @param   array   $trace
-	 * @return  string
-	 */
-	public static function trace(array $trace = NULL)
-	{
-		if ($trace === NULL)
-		{
-			// Start a new trace
-			$trace = debug_backtrace();
-		}
-
-		// Non-standard function calls
-		$statements = array('include', 'include_once', 'require', 'require_once');
-
-		$output = array();
-		foreach ($trace as $step)
-		{
-			if ( ! isset($step['function']))
-			{
-				// Invalid trace step
-				continue;
-			}
-
-			if (isset($step['file']) AND isset($step['line']))
-			{
-				// Include the source of this step
-				$source = Debug::source($step['file'], $step['line']);
-			}
-
-			if (isset($step['file']))
-			{
-				$file = $step['file'];
-
-				if (isset($step['line']))
-				{
-					$line = $step['line'];
-				}
-			}
-
-			// function()
-			$function = $step['function'];
-
-			if (in_array($step['function'], $statements))
-			{
-				if (empty($step['args']))
-				{
-					// No arguments
-					$args = array();
-				}
-				else
-				{
-					// Sanitize the file path
-					$args = array($step['args'][0]);
-				}
-			}
-			elseif (isset($step['args']))
-			{
-				if ( ! function_exists($step['function']) OR strpos($step['function'], '{closure}') !== FALSE)
-				{
-					// Introspection on closures or language constructs in a stack trace is impossible
-					$params = NULL;
-				}
-				else
-				{
-					if (isset($step['class']))
-					{
-						if (method_exists($step['class'], $step['function']))
-						{
-							$reflection = new ReflectionMethod($step['class'], $step['function']);
-						}
-						else
-						{
-							$reflection = new ReflectionMethod($step['class'], '__call');
-						}
-					}
-					else
-					{
-						$reflection = new ReflectionFunction($step['function']);
-					}
-
-					// Get the function parameters
-					$params = $reflection->getParameters();
-				}
-
-				$args = array();
-
-				foreach ($step['args'] as $i => $arg)
-				{
-					if (isset($params[$i]))
-					{
-						// Assign the argument by the parameter name
-						$args[$params[$i]->name] = $arg;
-					}
-					else
-					{
-						// Assign the argument by number
-						$args[$i] = $arg;
-					}
-				}
-			}
-
-			if (isset($step['class']))
-			{
-				// Class->method() or Class::method()
-				$function = $step['class'].$step['type'].$step['function'];
-			}
-
-			$output[] = array(
-				'function' => $function,
-				'args'     => isset($args)   ? $args : NULL,
-				'file'     => isset($file)   ? $file : NULL,
-				'line'     => isset($line)   ? $line : NULL,
-				'source'   => isset($source) ? $source : NULL,
-			);
-
-			unset($function, $args, $file, $line, $source);
-		}
-
-		return $output;
-	}
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/Encrypt.php

@@ -1,213 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * The Encrypt library provides two-way encryption of text and binary strings
- * using the [Mcrypt](http://php.net/mcrypt) extension, which consists of three
- * parts: the key, the cipher, and the mode.
- *
- * The Key
- * :  A secret passphrase that is used for encoding and decoding
- *
- * The Cipher
- * :  A [cipher](http://php.net/mcrypt.ciphers) determines how the encryption
- *    is mathematically calculated. By default, the "rijndael-128" cipher
- *    is used. This is commonly known as "AES-128" and is an industry standard.
- *
- * The Mode
- * :  The [mode](http://php.net/mcrypt.constants) determines how the encrypted
- *    data is written in binary form. By default, the "nofb" mode is used,
- *    which produces short output with high entropy.
- *
- * @package    Kohana
- * @category   Security
- * @author     Kohana Team
- * @copyright  (c) 2007-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Encrypt {
-
-	/**
-	 * @var  string  default instance name
-	 */
-	public static $default = 'default';
-
-	/**
-	 * @var  array  Encrypt class instances
-	 */
-	public static $instances = array();
-
-	/**
-	 * @var  string  OS-dependent RAND type to use
-	 */
-	protected static $_rand;
-
-	/**
-	 * Returns a singleton instance of Encrypt. An encryption key must be
-	 * provided in your "encrypt" configuration file.
-	 *
-	 *     $encrypt = Encrypt::instance();
-	 *
-	 * @param   string  $name   configuration group name
-	 * @return  Encrypt
-	 */
-	public static function instance($name = NULL)
-	{
-		if ($name === NULL)
-		{
-			// Use the default instance name
-			$name = Encrypt::$default;
-		}
-
-		if ( ! isset(Encrypt::$instances[$name]))
-		{
-			// Load the configuration data
-			$config = Kohana::$config->load('encrypt')->$name;
-
-			if ( ! isset($config['key']))
-			{
-				// No default encryption key is provided!
-				throw new Kohana_Exception('No encryption key is defined in the encryption configuration group: :group',
-					array(':group' => $name));
-			}
-
-			if ( ! isset($config['mode']))
-			{
-				// Add the default mode
-				$config['mode'] = MCRYPT_MODE_NOFB;
-			}
-
-			if ( ! isset($config['cipher']))
-			{
-				// Add the default cipher
-				$config['cipher'] = MCRYPT_RIJNDAEL_128;
-			}
-
-			// Create a new instance
-			Encrypt::$instances[$name] = new Encrypt($config['key'], $config['mode'], $config['cipher']);
-		}
-
-		return Encrypt::$instances[$name];
-	}
-
-	/**
-	 * Creates a new mcrypt wrapper.
-	 *
-	 * @param   string  $key    encryption key
-	 * @param   string  $mode   mcrypt mode
-	 * @param   string  $cipher mcrypt cipher
-	 */
-	public function __construct($key, $mode, $cipher)
-	{
-		// Find the max length of the key, based on cipher and mode
-		$size = mcrypt_get_key_size($cipher, $mode);
-
-		if (isset($key[$size]))
-		{
-			// Shorten the key to the maximum size
-			$key = substr($key, 0, $size);
-		}
-
-		// Store the key, mode, and cipher
-		$this->_key    = $key;
-		$this->_mode   = $mode;
-		$this->_cipher = $cipher;
-
-		// Store the IV size
-		$this->_iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
-	}
-
-	/**
-	 * Encrypts a string and returns an encrypted string that can be decoded.
-	 *
-	 *     $data = $encrypt->encode($data);
-	 *
-	 * The encrypted binary data is encoded using [base64](http://php.net/base64_encode)
-	 * to convert it to a string. This string can be stored in a database,
-	 * displayed, and passed using most other means without corruption.
-	 *
-	 * @param   string  $data   data to be encrypted
-	 * @return  string
-	 */
-	public function encode($data)
-	{
-		// Set the rand type if it has not already been set
-		if (Encrypt::$_rand === NULL)
-		{
-			if (Kohana::$is_windows)
-			{
-				// Windows only supports the system random number generator
-				Encrypt::$_rand = MCRYPT_RAND;
-			}
-			else
-			{
-				if (defined('MCRYPT_DEV_URANDOM'))
-				{
-					// Use /dev/urandom
-					Encrypt::$_rand = MCRYPT_DEV_URANDOM;
-				}
-				elseif (defined('MCRYPT_DEV_RANDOM'))
-				{
-					// Use /dev/random
-					Encrypt::$_rand = MCRYPT_DEV_RANDOM;
-				}
-				else
-				{
-					// Use the system random number generator
-					Encrypt::$_rand = MCRYPT_RAND;
-				}
-			}
-		}
-
-		if (Encrypt::$_rand === MCRYPT_RAND)
-		{
-			// The system random number generator must always be seeded each
-			// time it is used, or it will not produce true random results
-			mt_srand();
-		}
-
-		// Create a random initialization vector of the proper size for the current cipher
-		$iv = mcrypt_create_iv($this->_iv_size, Encrypt::$_rand);
-
-		// Encrypt the data using the configured options and generated iv
-		$data = mcrypt_encrypt($this->_cipher, $this->_key, $data, $this->_mode, $iv);
-
-		// Use base64 encoding to convert to a string
-		return base64_encode($iv.$data);
-	}
-
-	/**
-	 * Decrypts an encoded string back to its original value.
-	 *
-	 *     $data = $encrypt->decode($data);
-	 *
-	 * @param   string  $data   encoded string to be decrypted
-	 * @return  FALSE   if decryption fails
-	 * @return  string
-	 */
-	public function decode($data)
-	{
-		// Convert the data back to binary
-		$data = base64_decode($data, TRUE);
-
-		if ( ! $data)
-		{
-			// Invalid base64 data
-			return FALSE;
-		}
-
-		// Extract the initialization vector from the data
-		$iv = substr($data, 0, $this->_iv_size);
-
-		if ($this->_iv_size !== strlen($iv))
-		{
-			// The iv is not the expected size
-			return FALSE;
-		}
-
-		// Remove the iv from the data
-		$data = substr($data, $this->_iv_size);
-
-		// Return the decrypted data, trimming the \0 padding bytes from the end of the data
-		return rtrim(mcrypt_decrypt($this->_cipher, $this->_key, $data, $this->_mode, $iv), "\0");
-	}
-
-} // End Encrypt

frameworks/PHP/php-kohana/system/classes/Kohana/Exception.php

@@ -1,3 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_Exception extends Kohana_Kohana_Exception {}

frameworks/PHP/php-kohana/system/classes/Kohana/Feed.php

@@ -1,185 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * RSS and Atom feed helper.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2007-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Feed {
-
-	/**
-	 * Parses a remote feed into an array.
-	 *
-	 * @param   string  $feed   remote feed URL
-	 * @param   integer $limit  item limit to fetch
-	 * @return  array
-	 */
-	public static function parse($feed, $limit = 0)
-	{
-		// Check if SimpleXML is installed
-		if ( ! function_exists('simplexml_load_file'))
-			throw new Kohana_Exception('SimpleXML must be installed!');
-
-		// Make limit an integer
-		$limit = (int) $limit;
-
-		// Disable error reporting while opening the feed
-		$error_level = error_reporting(0);
-
-		// Allow loading by filename or raw XML string
-		if (Valid::url($feed))
-		{
-			// Use native Request client to get remote contents
-			$response = Request::factory($feed)->execute();
-			$feed     = $response->body();
-		}
-		elseif (is_file($feed))
-		{
-			// Get file contents
-			$feed = file_get_contents($feed);
-		}
-
-		// Load the feed
-		$feed = simplexml_load_string($feed, 'SimpleXMLElement', LIBXML_NOCDATA);
-
-		// Restore error reporting
-		error_reporting($error_level);
-
-		// Feed could not be loaded
-		if ($feed === FALSE)
-			return array();
-
-		$namespaces = $feed->getNamespaces(TRUE);
-
-		// Detect the feed type. RSS 1.0/2.0 and Atom 1.0 are supported.
-		$feed = isset($feed->channel) ? $feed->xpath('//item') : $feed->entry;
-
-		$i = 0;
-		$items = array();
-
-		foreach ($feed as $item)
-		{
-			if ($limit > 0 AND $i++ === $limit)
-				break;
-			$item_fields = (array) $item;
-
-			// get namespaced tags
-			foreach ($namespaces as $ns)
-			{
-				$item_fields += (array) $item->children($ns);
-			}
-			$items[] = $item_fields;
-		}
-
-		return $items;
-	}
-
-	/**
-	 * Creates a feed from the given parameters.
-	 *
-	 * @param   array   $info       feed information
-	 * @param   array   $items      items to add to the feed
-	 * @param   string  $encoding   define which encoding to use
-	 * @return  string
-	 */
-	public static function create($info, $items, $encoding = 'UTF-8')
-	{
-		$info += array('title' => 'Generated Feed', 'link' => '', 'generator' => 'KohanaPHP');
-
-		$feed = '<?xml version="1.0" encoding="'.$encoding.'"?><rss version="2.0"><channel></channel></rss>';
-		$feed = simplexml_load_string($feed);
-
-		foreach ($info as $name => $value)
-		{
-			if ($name === 'image')
-			{
-				// Create an image element
-				$image = $feed->channel->addChild('image');
-
-				if ( ! isset($value['link'], $value['url'], $value['title']))
-				{
-					throw new Kohana_Exception('Feed images require a link, url, and title');
-				}
-
-				if (strpos($value['link'], '://') === FALSE)
-				{
-					// Convert URIs to URLs
-					$value['link'] = URL::site($value['link'], 'http');
-				}
-
-				if (strpos($value['url'], '://') === FALSE)
-				{
-					// Convert URIs to URLs
-					$value['url'] = URL::site($value['url'], 'http');
-				}
-
-				// Create the image elements
-				$image->addChild('link', $value['link']);
-				$image->addChild('url', $value['url']);
-				$image->addChild('title', $value['title']);
-			}
-			else
-			{
-				if (($name === 'pubDate' OR $name === 'lastBuildDate') AND (is_int($value) OR ctype_digit($value)))
-				{
-					// Convert timestamps to RFC 822 formatted dates
-					$value = date('r', $value);
-				}
-				elseif (($name === 'link' OR $name === 'docs') AND strpos($value, '://') === FALSE)
-				{
-					// Convert URIs to URLs
-					$value = URL::site($value, 'http');
-				}
-
-				// Add the info to the channel
-				$feed->channel->addChild($name, $value);
-			}
-		}
-
-		foreach ($items as $item)
-		{
-			// Add the item to the channel
-			$row = $feed->channel->addChild('item');
-
-			foreach ($item as $name => $value)
-			{
-				if ($name === 'pubDate' AND (is_int($value) OR ctype_digit($value)))
-				{
-					// Convert timestamps to RFC 822 formatted dates
-					$value = date('r', $value);
-				}
-				elseif (($name === 'link' OR $name === 'guid') AND strpos($value, '://') === FALSE)
-				{
-					// Convert URIs to URLs
-					$value = URL::site($value, 'http');
-				}
-
-				// Add the info to the row
-				$row->addChild($name, $value);
-			}
-		}
-
-		if (function_exists('dom_import_simplexml'))
-		{
-			// Convert the feed object to a DOM object
-			$feed = dom_import_simplexml($feed)->ownerDocument;
-
-			// DOM generates more readable XML
-			$feed->formatOutput = TRUE;
-
-			// Export the document as XML
-			$feed = $feed->saveXML();
-		}
-		else
-		{
-			// Export the document as XML
-			$feed = $feed->asXML();
-		}
-
-		return $feed;
-	}
-
-} // End Feed

frameworks/PHP/php-kohana/system/classes/Kohana/File.php

@@ -1,241 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * File helper class.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2007-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_File {
-
-	/**
-	 * Attempt to get the mime type from a file. This method is horribly
-	 * unreliable, due to PHP being horribly unreliable when it comes to
-	 * determining the mime type of a file.
-	 *
-	 *     $mime = File::mime($file);
-	 *
-	 * @param   string  $filename   file name or path
-	 * @return  string  mime type on success
-	 * @return  FALSE   on failure
-	 */
-	public static function mime($filename)
-	{
-		// Get the complete path to the file
-		$filename = realpath($filename);
-
-		// Get the extension from the filename
-		$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
-
-		if (preg_match('/^(?:jpe?g|png|[gt]if|bmp|swf)$/', $extension))
-		{
-			// Use getimagesize() to find the mime type on images
-			$file = getimagesize($filename);
-
-			if (isset($file['mime']))
-				return $file['mime'];
-		}
-
-		if (class_exists('finfo', FALSE))
-		{
-			if ($info = new finfo(defined('FILEINFO_MIME_TYPE') ? FILEINFO_MIME_TYPE : FILEINFO_MIME))
-			{
-				return $info->file($filename);
-			}
-		}
-
-		if (ini_get('mime_magic.magicfile') AND function_exists('mime_content_type'))
-		{
-			// The mime_content_type function is only useful with a magic file
-			return mime_content_type($filename);
-		}
-
-		if ( ! empty($extension))
-		{
-			return File::mime_by_ext($extension);
-		}
-
-		// Unable to find the mime-type
-		return FALSE;
-	}
-
-	/**
-	 * Return the mime type of an extension.
-	 *
-	 *     $mime = File::mime_by_ext('png'); // "image/png"
-	 *
-	 * @param   string  $extension  php, pdf, txt, etc
-	 * @return  string  mime type on success
-	 * @return  FALSE   on failure
-	 */
-	public static function mime_by_ext($extension)
-	{
-		// Load all of the mime types
-		$mimes = Kohana::$config->load('mimes');
-
-		return isset($mimes[$extension]) ? $mimes[$extension][0] : FALSE;
-	}
-
-	/**
-	 * Lookup MIME types for a file
-	 *
-	 * @see Kohana_File::mime_by_ext()
-	 * @param string $extension Extension to lookup
-	 * @return array Array of MIMEs associated with the specified extension
-	 */
-	public static function mimes_by_ext($extension)
-	{
-		// Load all of the mime types
-		$mimes = Kohana::$config->load('mimes');
-
-		return isset($mimes[$extension]) ? ( (array) $mimes[$extension]) : array();
-	}
-
-	/**
-	 * Lookup file extensions by MIME type
-	 *
-	 * @param   string  $type File MIME type
-	 * @return  array   File extensions matching MIME type
-	 */
-	public static function exts_by_mime($type)
-	{
-		static $types = array();
-
-		// Fill the static array
-		if (empty($types))
-		{
-			foreach (Kohana::$config->load('mimes') as $ext => $mimes)
-			{
-				foreach ($mimes as $mime)
-				{
-					if ($mime == 'application/octet-stream')
-					{
-						// octet-stream is a generic binary
-						continue;
-					}
-
-					if ( ! isset($types[$mime]))
-					{
-						$types[$mime] = array( (string) $ext);
-					}
-					elseif ( ! in_array($ext, $types[$mime]))
-					{
-						$types[$mime][] = (string) $ext;
-					}
-				}
-			}
-		}
-
-		return isset($types[$type]) ? $types[$type] : FALSE;
-	}
-
-	/**
-	 * Lookup a single file extension by MIME type.
-	 *
-	 * @param   string  $type  MIME type to lookup
-	 * @return  mixed          First file extension matching or false
-	 */
-	public static function ext_by_mime($type)
-	{
-		return current(File::exts_by_mime($type));
-	}
-
-	/**
-	 * Split a file into pieces matching a specific size. Used when you need to
-	 * split large files into smaller pieces for easy transmission.
-	 *
-	 *     $count = File::split($file);
-	 *
-	 * @param   string  $filename   file to be split
-	 * @param   integer $piece_size size, in MB, for each piece to be
-	 * @return  integer The number of pieces that were created
-	 */
-	public static function split($filename, $piece_size = 10)
-	{
-		// Open the input file
-		$file = fopen($filename, 'rb');
-
-		// Change the piece size to bytes
-		$piece_size = floor($piece_size * 1024 * 1024);
-
-		// Write files in 8k blocks
-		$block_size = 1024 * 8;
-
-		// Total number of peices
-		$peices = 0;
-
-		while ( ! feof($file))
-		{
-			// Create another piece
-			$peices += 1;
-
-			// Create a new file piece
-			$piece = str_pad($peices, 3, '0', STR_PAD_LEFT);
-			$piece = fopen($filename.'.'.$piece, 'wb+');
-
-			// Number of bytes read
-			$read = 0;
-
-			do
-			{
-				// Transfer the data in blocks
-				fwrite($piece, fread($file, $block_size));
-
-				// Another block has been read
-				$read += $block_size;
-			}
-			while ($read < $piece_size);
-
-			// Close the piece
-			fclose($piece);
-		}
-
-		// Close the file
-		fclose($file);
-
-		return $peices;
-	}
-
-	/**
-	 * Join a split file into a whole file. Does the reverse of [File::split].
-	 *
-	 *     $count = File::join($file);
-	 *
-	 * @param   string  $filename   split filename, without .000 extension
-	 * @return  integer The number of pieces that were joined.
-	 */
-	public static function join($filename)
-	{
-		// Open the file
-		$file = fopen($filename, 'wb+');
-
-		// Read files in 8k blocks
-		$block_size = 1024 * 8;
-
-		// Total number of peices
-		$pieces = 0;
-
-		while (is_file($piece = $filename.'.'.str_pad($pieces + 1, 3, '0', STR_PAD_LEFT)))
-		{
-			// Read another piece
-			$pieces += 1;
-
-			// Open the piece for reading
-			$piece = fopen($piece, 'rb');
-
-			while ( ! feof($piece))
-			{
-				// Transfer the data in blocks
-				fwrite($file, fread($piece, $block_size));
-			}
-
-			// Close the peice
-			fclose($piece);
-		}
-
-		return $pieces;
-	}
-
-} // End file

frameworks/PHP/php-kohana/system/classes/Kohana/Form.php

@@ -1,434 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Form helper class. Unless otherwise noted, all generated HTML will be made
- * safe using the [HTML::chars] method. This prevents against simple XSS
- * attacks that could otherwise be trigged by inserting HTML characters into
- * form fields.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2007-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_Form {
-
-	/**
-	 * Generates an opening HTML form tag.
-	 *
-	 *     // Form will submit back to the current page using POST
-	 *     echo Form::open();
-	 *
-	 *     // Form will submit to 'search' using GET
-	 *     echo Form::open('search', array('method' => 'get'));
-	 *
-	 *     // When "file" inputs are present, you must include the "enctype"
-	 *     echo Form::open(NULL, array('enctype' => 'multipart/form-data'));
-	 *
-	 * @param   mixed   $action     form action, defaults to the current request URI, or [Request] class to use
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    Request::instance
-	 * @uses    URL::site
-	 * @uses    HTML::attributes
-	 */
-	public static function open($action = NULL, array $attributes = NULL)
-	{
-		if ($action instanceof Request)
-		{
-			// Use the current URI
-			$action = $action->uri();
-		}
-
-		if ( ! $action)
-		{
-			// Allow empty form actions (submits back to the current url).
-			$action = '';
-		}
-		elseif (strpos($action, '://') === FALSE)
-		{
-			// Make the URI absolute
-			$action = URL::site($action);
-		}
-
-		// Add the form action to the attributes
-		$attributes['action'] = $action;
-
-		// Only accept the default character set
-		$attributes['accept-charset'] = Kohana::$charset;
-
-		if ( ! isset($attributes['method']))
-		{
-			// Use POST method
-			$attributes['method'] = 'post';
-		}
-
-		return '<form'.HTML::attributes($attributes).'>';
-	}
-
-	/**
-	 * Creates the closing form tag.
-	 *
-	 *     echo Form::close();
-	 *
-	 * @return  string
-	 */
-	public static function close()
-	{
-		return '</form>';
-	}
-
-	/**
-	 * Creates a form input. If no type is specified, a "text" type input will
-	 * be returned.
-	 *
-	 *     echo Form::input('username', $username);
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $value      input value
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    HTML::attributes
-	 */
-	public static function input($name, $value = NULL, array $attributes = NULL)
-	{
-		// Set the input name
-		$attributes['name'] = $name;
-
-		// Set the input value
-		$attributes['value'] = $value;
-
-		if ( ! isset($attributes['type']))
-		{
-			// Default type is text
-			$attributes['type'] = 'text';
-		}
-
-		return '<input'.HTML::attributes($attributes).' />';
-	}
-
-	/**
-	 * Creates a hidden form input.
-	 *
-	 *     echo Form::hidden('csrf', $token);
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $value      input value
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    Form::input
-	 */
-	public static function hidden($name, $value = NULL, array $attributes = NULL)
-	{
-		$attributes['type'] = 'hidden';
-
-		return Form::input($name, $value, $attributes);
-	}
-
-	/**
-	 * Creates a password form input.
-	 *
-	 *     echo Form::password('password');
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $value      input value
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    Form::input
-	 */
-	public static function password($name, $value = NULL, array $attributes = NULL)
-	{
-		$attributes['type'] = 'password';
-
-		return Form::input($name, $value, $attributes);
-	}
-
-	/**
-	 * Creates a file upload form input. No input value can be specified.
-	 *
-	 *     echo Form::file('image');
-	 *
-	 * @param   string  $name       input name
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    Form::input
-	 */
-	public static function file($name, array $attributes = NULL)
-	{
-		$attributes['type'] = 'file';
-
-		return Form::input($name, NULL, $attributes);
-	}
-
-	/**
-	 * Creates a checkbox form input.
-	 *
-	 *     echo Form::checkbox('remember_me', 1, (bool) $remember);
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $value      input value
-	 * @param   boolean $checked    checked status
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    Form::input
-	 */
-	public static function checkbox($name, $value = NULL, $checked = FALSE, array $attributes = NULL)
-	{
-		$attributes['type'] = 'checkbox';
-
-		if ($checked === TRUE)
-		{
-			// Make the checkbox active
-			$attributes[] = 'checked';
-		}
-
-		return Form::input($name, $value, $attributes);
-	}
-
-	/**
-	 * Creates a radio form input.
-	 *
-	 *     echo Form::radio('like_cats', 1, $cats);
-	 *     echo Form::radio('like_cats', 0, ! $cats);
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $value      input value
-	 * @param   boolean $checked    checked status
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    Form::input
-	 */
-	public static function radio($name, $value = NULL, $checked = FALSE, array $attributes = NULL)
-	{
-		$attributes['type'] = 'radio';
-
-		if ($checked === TRUE)
-		{
-			// Make the radio active
-			$attributes[] = 'checked';
-		}
-
-		return Form::input($name, $value, $attributes);
-	}
-
-	/**
-	 * Creates a textarea form input.
-	 *
-	 *     echo Form::textarea('about', $about);
-	 *
-	 * @param   string  $name           textarea name
-	 * @param   string  $body           textarea body
-	 * @param   array   $attributes     html attributes
-	 * @param   boolean $double_encode  encode existing HTML characters
-	 * @return  string
-	 * @uses    HTML::attributes
-	 * @uses    HTML::chars
-	 */
-	public static function textarea($name, $body = '', array $attributes = NULL, $double_encode = TRUE)
-	{
-		// Set the input name
-		$attributes['name'] = $name;
-
-		// Add default rows and cols attributes (required)
-		$attributes += array('rows' => 10, 'cols' => 50);
-
-		return '<textarea'.HTML::attributes($attributes).'>'.HTML::chars($body, $double_encode).'</textarea>';
-	}
-
-	/**
-	 * Creates a select form input.
-	 *
-	 *     echo Form::select('country', $countries, $country);
-	 *
-	 * [!!] Support for multiple selected options was added in v3.0.7.
-	 *
-	 * @param   string  $name       input name
-	 * @param   array   $options    available options
-	 * @param   mixed   $selected   selected option string, or an array of selected options
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    HTML::attributes
-	 */
-	public static function select($name, array $options = NULL, $selected = NULL, array $attributes = NULL)
-	{
-		// Set the input name
-		$attributes['name'] = $name;
-
-		if (is_array($selected))
-		{
-			// This is a multi-select, god save us!
-			$attributes[] = 'multiple';
-		}
-
-		if ( ! is_array($selected))
-		{
-			if ($selected === NULL)
-			{
-				// Use an empty array
-				$selected = array();
-			}
-			else
-			{
-				// Convert the selected options to an array
-				$selected = array( (string) $selected);
-			}
-		}
-
-		if (empty($options))
-		{
-			// There are no options
-			$options = '';
-		}
-		else
-		{
-			foreach ($options as $value => $name)
-			{
-				if (is_array($name))
-				{
-					// Create a new optgroup
-					$group = array('label' => $value);
-
-					// Create a new list of options
-					$_options = array();
-
-					foreach ($name as $_value => $_name)
-					{
-						// Force value to be string
-						$_value = (string) $_value;
-
-						// Create a new attribute set for this option
-						$option = array('value' => $_value);
-
-						if (in_array($_value, $selected))
-						{
-							// This option is selected
-							$option[] = 'selected';
-						}
-
-						// Change the option to the HTML string
-						$_options[] = '<option'.HTML::attributes($option).'>'.HTML::chars($_name, FALSE).'</option>';
-					}
-
-					// Compile the options into a string
-					$_options = "\n".implode("\n", $_options)."\n";
-
-					$options[$value] = '<optgroup'.HTML::attributes($group).'>'.$_options.'</optgroup>';
-				}
-				else
-				{
-					// Force value to be string
-					$value = (string) $value;
-
-					// Create a new attribute set for this option
-					$option = array('value' => $value);
-
-					if (in_array($value, $selected))
-					{
-						// This option is selected
-						$option[] = 'selected';
-					}
-
-					// Change the option to the HTML string
-					$options[$value] = '<option'.HTML::attributes($option).'>'.HTML::chars($name, FALSE).'</option>';
-				}
-			}
-
-			// Compile the options into a single string
-			$options = "\n".implode("\n", $options)."\n";
-		}
-
-		return '<select'.HTML::attributes($attributes).'>'.$options.'</select>';
-	}
-
-	/**
-	 * Creates a submit form input.
-	 *
-	 *     echo Form::submit(NULL, 'Login');
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $value      input value
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    Form::input
-	 */
-	public static function submit($name, $value, array $attributes = NULL)
-	{
-		$attributes['type'] = 'submit';
-
-		return Form::input($name, $value, $attributes);
-	}
-
-	/**
-	 * Creates a image form input.
-	 *
-	 *     echo Form::image(NULL, NULL, array('src' => 'media/img/login.png'));
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $value      input value
-	 * @param   array   $attributes html attributes
-	 * @param   boolean $index      add index file to URL?
-	 * @return  string
-	 * @uses    Form::input
-	 */
-	public static function image($name, $value, array $attributes = NULL, $index = FALSE)
-	{
-		if ( ! empty($attributes['src']))
-		{
-			if (strpos($attributes['src'], '://') === FALSE)
-			{
-				// Add the base URL
-				$attributes['src'] = URL::base($index).$attributes['src'];
-			}
-		}
-
-		$attributes['type'] = 'image';
-
-		return Form::input($name, $value, $attributes);
-	}
-
-	/**
-	 * Creates a button form input. Note that the body of a button is NOT escaped,
-	 * to allow images and other HTML to be used.
-	 *
-	 *     echo Form::button('save', 'Save Profile', array('type' => 'submit'));
-	 *
-	 * @param   string  $name       input name
-	 * @param   string  $body       input value
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    HTML::attributes
-	 */
-	public static function button($name, $body, array $attributes = NULL)
-	{
-		// Set the input name
-		$attributes['name'] = $name;
-
-		return '<button'.HTML::attributes($attributes).'>'.$body.'</button>';
-	}
-
-	/**
-	 * Creates a form label. Label text is not automatically translated.
-	 *
-	 *     echo Form::label('username', 'Username');
-	 *
-	 * @param   string  $input      target input
-	 * @param   string  $text       label text
-	 * @param   array   $attributes html attributes
-	 * @return  string
-	 * @uses    HTML::attributes
-	 */
-	public static function label($input, $text = NULL, array $attributes = NULL)
-	{
-		if ($text === NULL)
-		{
-			// Use the input name as the text
-			$text = ucwords(preg_replace('/[\W_]+/', ' ', $input));
-		}
-
-		// Set the label target
-		$attributes['for'] = $input;
-
-		return '<label'.HTML::attributes($attributes).'>'.$text.'</label>';
-	}
-
-} // End form

frameworks/PHP/php-kohana/system/classes/Kohana/Fragment.php

@@ -1,147 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * View fragment caching. This is primarily used to cache small parts of a view
- * that rarely change. For instance, you may want to cache the footer of your
- * template because it has very little dynamic content. Or you could cache a
- * user profile page and delete the fragment when the user updates.
- *
- * For obvious reasons, fragment caching should not be applied to any
- * content that contains forms.
- *
- * [!!] Multiple language (I18n) support was added in v3.0.4.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2009-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- * @uses       Kohana::cache
- */
-class Kohana_Fragment {
-
-	/**
-	 * @var  integer  default number of seconds to cache for
-	 */
-	public static $lifetime = 30;
-
-	/**
-	 * @var  boolean  use multilingual fragment support?
-	 */
-	public static $i18n = FALSE;
-
-	/**
-	 * @var  array  list of buffer => cache key
-	 */
-	protected static $_caches = array();
-
-	/**
-	 * Generate the cache key name for a fragment.
-	 *
-	 *     $key = Fragment::_cache_key('footer', TRUE);
-	 *
-	 * @param   string  $name   fragment name
-	 * @param   boolean $i18n   multilingual fragment support
-	 * @return  string
-	 * @uses    I18n::lang
-	 * @since   3.0.4
-	 */
-	protected static function _cache_key($name, $i18n = NULL)
-	{
-		if ($i18n === NULL)
-		{
-			// Use the default setting
-			$i18n = Fragment::$i18n;
-		}
-
-		// Language prefix for cache key
-		$i18n = ($i18n === TRUE) ? I18n::lang() : '';
-
-		// Note: $i18n and $name need to be delimited to prevent naming collisions
-		return 'Fragment::cache('.$i18n.'+'.$name.')';
-	}
-
-	/**
-	 * Load a fragment from cache and display it. Multiple fragments can
-	 * be nested with different life times.
-	 *
-	 *     if ( ! Fragment::load('footer')) {
-	 *         // Anything that is echo'ed here will be saved
-	 *         Fragment::save();
-	 *     }
-	 *
-	 * @param   string  $name       fragment name
-	 * @param   integer $lifetime   fragment cache lifetime
-	 * @param   boolean $i18n       multilingual fragment support
-	 * @return  boolean
-	 */
-	public static function load($name, $lifetime = NULL, $i18n = NULL)
-	{
-		// Set the cache lifetime
-		$lifetime = ($lifetime === NULL) ? Fragment::$lifetime : (int) $lifetime;
-
-		// Get the cache key name
-		$cache_key = Fragment::_cache_key($name, $i18n);
-
-		if ($fragment = Kohana::cache($cache_key, NULL, $lifetime))
-		{
-			// Display the cached fragment now
-			echo $fragment;
-
-			return TRUE;
-		}
-		else
-		{
-			// Start the output buffer
-			ob_start();
-
-			// Store the cache key by the buffer level
-			Fragment::$_caches[ob_get_level()] = $cache_key;
-
-			return FALSE;
-		}
-	}
-
-	/**
-	 * Saves the currently open fragment in the cache.
-	 *
-	 *     Fragment::save();
-	 *
-	 * @return  void
-	 */
-	public static function save()
-	{
-		// Get the buffer level
-		$level = ob_get_level();
-
-		if (isset(Fragment::$_caches[$level]))
-		{
-			// Get the cache key based on the level
-			$cache_key = Fragment::$_caches[$level];
-
-			// Delete the cache key, we don't need it anymore
-			unset(Fragment::$_caches[$level]);
-
-			// Get the output buffer and display it at the same time
-			$fragment = ob_get_flush();
-
-			// Cache the fragment
-			Kohana::cache($cache_key, $fragment);
-		}
-	}
-
-	/**
-	 * Delete a cached fragment.
-	 *
-	 *     Fragment::delete($key);
-	 *
-	 * @param   string  $name   fragment name
-	 * @param   boolean $i18n   multilingual fragment support
-	 * @return  void
-	 */
-	public static function delete($name, $i18n = NULL)
-	{
-		// Invalid the cache
-		Kohana::cache(Fragment::_cache_key($name, $i18n), NULL, -3600);
-	}
-
-} // End Fragment

frameworks/PHP/php-kohana/system/classes/Kohana/HTML.php

@@ -1,345 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * HTML helper class. Provides generic methods for generating various HTML
- * tags and making output HTML safe.
- *
- * @package    Kohana
- * @category   Helpers
- * @author     Kohana Team
- * @copyright  (c) 2007-2012 Kohana Team
- * @license    http://kohanaframework.org/license
- */
-class Kohana_HTML {
-
-	/**
-	 * @var  array  preferred order of attributes
-	 */
-	public static $attribute_order = array
-	(
-		'action',
-		'method',
-		'type',
-		'id',
-		'name',
-		'value',
-		'href',
-		'src',
-		'width',
-		'height',
-		'cols',
-		'rows',
-		'size',
-		'maxlength',
-		'rel',
-		'media',
-		'accept-charset',
-		'accept',
-		'tabindex',
-		'accesskey',
-		'alt',
-		'title',
-		'class',
-		'style',
-		'selected',
-		'checked',
-		'readonly',
-		'disabled',
-	);
-
-	/**
-	 * @var  boolean  use strict XHTML mode?
-	 */
-	public static $strict = TRUE;
-
-	/**
-	 * @var  boolean  automatically target external URLs to a new window?
-	 */
-	public static $windowed_urls = FALSE;
-
-	/**
-	 * Convert special characters to HTML entities. All untrusted content
-	 * should be passed through this method to prevent XSS injections.
-	 *
-	 *     echo HTML::chars($username);
-	 *
-	 * @param   string  $value          string to convert
-	 * @param   boolean $double_encode  encode existing entities
-	 * @return  string
-	 */
-	public static function chars($value, $double_encode = TRUE)
-	{
-		return htmlspecialchars( (string) $value, ENT_QUOTES, Kohana::$charset, $double_encode);
-	}
-
-	/**
-	 * Convert all applicable characters to HTML entities. All characters
-	 * that cannot be represented in HTML with the current character set
-	 * will be converted to entities.
-	 *
-	 *     echo HTML::entities($username);
-	 *
-	 * @param   string  $value          string to convert
-	 * @param   boolean $double_encode  encode existing entities
-	 * @return  string
-	 */
-	public static function entities($value, $double_encode = TRUE)
-	{
-		return htmlentities( (string) $value, ENT_QUOTES, Kohana::$charset, $double_encode);
-	}
-
-	/**
-	 * Create HTML link anchors. Note that the title is not escaped, to allow
-	 * HTML elements within links (images, etc).
-	 *
-	 *     echo HTML::anchor('/user/profile', 'My Profile');
-	 *
-	 * @param   string  $uri        URL or URI string
-	 * @param   string  $title      link text
-	 * @param   array   $attributes HTML anchor attributes
-	 * @param   mixed   $protocol   protocol to pass to URL::base()
-	 * @param   boolean $index      include the index page
-	 * @return  string
-	 * @uses    URL::base
-	 * @uses    URL::site
-	 * @uses    HTML::attributes
-	 */
-	public static function anchor($uri, $title = NULL, array $attributes = NULL, $protocol = NULL, $index = TRUE)
-	{
-		if ($title === NULL)
-		{
-			// Use the URI as the title
-			$title = $uri;
-		}
-
-		if ($uri === '')
-		{
-			// Only use the base URL
-			$uri = URL::base($protocol, $index);
-		}
-		else
-		{
-			if (strpos($uri, '://') !== FALSE)
-			{
-				if (HTML::$windowed_urls === TRUE AND empty($attributes['target']))
-				{
-					// Make the link open in a new window
-					$attributes['target'] = '_blank';
-				}
-			}
-			elseif ($uri[0] !== '#')
-			{
-				// Make the URI absolute for non-id anchors
-				$uri = URL::site($uri, $protocol, $index);
-			}
-		}
-
-		// Add the sanitized link to the attributes
-		$attributes['href'] = $uri;
-
-		return '<a'.HTML::attributes($attributes).'>'.$title.'</a>';
-	}
-
-	/**
-	 * Creates an HTML anchor to a file. Note that the title is not escaped,
-	 * to allow HTML elements within links (images, etc).
-	 *
-	 *     echo HTML::file_anchor('media/doc/user_guide.pdf', 'User Guide');
-	 *
-	 * @param   string  $file       name of file to link to
-	 * @param   string  $title      link text
-	 * @param   array   $attributes HTML anchor attributes
-	 * @param   mixed   $protocol   protocol to pass to URL::base()
-	 * @param   boolean $index      include the index page
-	 * @return  string
-	 * @uses    URL::base
-	 * @uses    HTML::attributes
-	 */
-	public static function file_anchor($file, $title = NULL, array $attributes = NULL, $protocol = NULL, $index = FALSE)
-	{
-		if ($title === NULL)
-		{
-			// Use the file name as the title
-			$title = basename($file);
-		}
-
-		// Add the file link to the attributes
-		$attributes['href'] = URL::site($file, $protocol, $index);
-
-		return '<a'.HTML::attributes($attributes).'>'.$title.'</a>';
-	}
-
-	/**
-	 * Creates an email (mailto:) anchor. Note that the title is not escaped,
-	 * to allow HTML elements within links (images, etc).
-	 *
-	 *     echo HTML::mailto($address);
-	 *
-	 * @param   string  $email      email address to send to
-	 * @param   string  $title      link text
-	 * @param   array   $attributes HTML anchor attributes
-	 * @return  string
-	 * @uses    HTML::attributes
-	 */
-	public static function mailto($email, $title = NULL, array $attributes = NULL)
-	{
-		if ($title === NULL)
-		{
-			// Use the email address as the title
-			$title = $email;
-		}
-
-		return '<a href="&#109;&#097;&#105;&#108;&#116;&#111;&#058;'.$email.'"'.HTML::attributes($attributes).'>'.$title.'</a>';
-	}
-
-	/**
-	 * Creates a style sheet link element.
-	 *
-	 *     echo HTML::style('media/css/screen.css');
-	 *
-	 * @param   string  $file       file name
-	 * @param   array   $attributes default attributes
-	 * @param   mixed   $protocol   protocol to pass to URL::base()
-	 * @param   boolean $index      include the index page
-	 * @return  string
-	 * @uses    URL::base
-	 * @uses    HTML::attributes
-	 */
-	public static function style($file, array $attributes = NULL, $protocol = NULL, $index = FALSE)
-	{
-		if (strpos($file, '://') === FALSE)
-		{
-			// Add the base URL
-			$file = URL::site($file, $protocol, $index);
-		}
-
-		// Set the stylesheet link
-		$attributes['href'] = $file;
-
-		// Set the stylesheet rel
-		$attributes['rel'] = empty($attributes['rel']) ? 'stylesheet' : $attributes['rel'];
-
-		// Set the stylesheet type
-		$attributes['type'] = 'text/css';
-
-		return '<link'.HTML::attributes($attributes).' />';
-	}
-
-	/**
-	 * Creates a script link.
-	 *
-	 *     echo HTML::script('media/js/jquery.min.js');
-	 *
-	 * @param   string  $file       file name
-	 * @param   array   $attributes default attributes
-	 * @param   mixed   $protocol   protocol to pass to URL::base()
-	 * @param   boolean $index      include the index page
-	 * @return  string
-	 * @uses    URL::base
-	 * @uses    HTML::attributes
-	 */
-	public static function script($file, array $attributes = NULL, $protocol = NULL, $index = FALSE)
-	{
-		if (strpos($file, '://') === FALSE)
-		{
-			// Add the base URL
-			$file = URL::site($file, $protocol, $index);
-		}
-
-		// Set the script link
-		$attributes['src'] = $file;
-
-		// Set the script type
-		$attributes['type'] = 'text/javascript';
-
-		return '<script'.HTML::attributes($attributes).'></script>';
-	}
-
-	/**
-	 * Creates a image link.
-	 *
-	 *     echo HTML::image('media/img/logo.png', array('alt' => 'My Company'));
-	 *
-	 * @param   string  $file       file name
-	 * @param   array   $attributes default attributes
-	 * @param   mixed   $protocol   protocol to pass to URL::base()
-	 * @param   boolean $index      include the index page
-	 * @return  string
-	 * @uses    URL::base
-	 * @uses    HTML::attributes
-	 */
-	public static function image($file, array $attributes = NULL, $protocol = NULL, $index = FALSE)
-	{
-		if (strpos($file, '://') === FALSE)
-		{
-			// Add the base URL
-			$file = URL::site($file, $protocol, $index);
-		}
-
-		// Add the image link
-		$attributes['src'] = $file;
-
-		return '<img'.HTML::attributes($attributes).' />';
-	}
-
-	/**
-	 * Compiles an array of HTML attributes into an attribute string.
-	 * Attributes will be sorted using HTML::$attribute_order for consistency.
-	 *
-	 *     echo '<div'.HTML::attributes($attrs).'>'.$content.'</div>';
-	 *
-	 * @param   array   $attributes attribute list
-	 * @return  string
-	 */
-	public static function attributes(array $attributes = NULL)
-	{
-		if (empty($attributes))
-			return '';
-
-		$sorted = array();
-		foreach (HTML::$attribute_order as $key)
-		{
-			if (isset($attributes[$key]))
-			{
-				// Add the attribute to the sorted list
-				$sorted[$key] = $attributes[$key];
-			}
-		}
-
-		// Combine the sorted attributes
-		$attributes = $sorted + $attributes;
-
-		$compiled = '';
-		foreach ($attributes as $key => $value)
-		{
-			if ($value === NULL)
-			{
-				// Skip attributes that have NULL values
-				continue;
-			}
-
-			if (is_int($key))
-			{
-				// Assume non-associative keys are mirrored attributes
-				$key = $value;
-
-				if ( ! HTML::$strict)
-				{
-					// Just use a key
-					$value = FALSE;
-				}
-			}
-
-			// Add the attribute key
-			$compiled .= ' '.$key;
-
-			if ($value OR HTML::$strict)
-			{
-				// Add the attribute value
-				$compiled .= '="'.HTML::chars($value).'"';
-			}
-		}
-
-		return $compiled;
-	}
-
-} // End html

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP.php

@@ -1,217 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-/**
- * Contains the most low-level helpers methods in Kohana:
- *
- * - Environment initialization
- * - Locating files within the cascading filesystem
- * - Auto-loading and transparent extension of classes
- * - Variable and path debugging
- *
- * @package    Kohana
- * @category   HTTP
- * @author     Kohana Team
- * @since      3.1.0
- * @copyright  (c) 2008-2012 Kohana Team
- * @license    http://kohanaphp.com/license
- */
-abstract class Kohana_HTTP {
-
-	/**
-	 * @var  The default protocol to use if it cannot be detected
-	 */
-	public static $protocol = 'HTTP/1.1';
-
-	/**
-	 * Issues a HTTP redirect.
-	 *
-	 * @param  string    $uri       URI to redirect to
-	 * @param  int       $code      HTTP Status code to use for the redirect
-	 * @throws HTTP_Exception
-	 */
-	public static function redirect($uri = '', $code = 302)
-	{
-		$e = HTTP_Exception::factory($code);
-
-		if ( ! $e instanceof HTTP_Exception_Redirect)
-			throw new Kohana_Exception('Invalid redirect code \':code\'', array(
-				':code' => $code
-			));
-
-		throw $e->location($uri);
-	}
-
-	/**
-	 * Checks the browser cache to see the response needs to be returned,
-	 * execution will halt and a 304 Not Modified will be sent if the
-	 * browser cache is up to date.
-	 * 
-	 * @param  Request   $request   Request
-	 * @param  Response  $response  Response
-	 * @param  string    $etag      Resource ETag
-	 * @throws HTTP_Exception_304
-	 * @return Response
-	 */
-	public static function check_cache(Request $request, Response $response, $etag = NULL)
-	{
-		// Generate an etag if necessary
-		if ($etag == NULL)
-		{
-			$etag = $response->generate_etag();
-		}
-
-		// Set the ETag header
-		$response->headers('etag', $etag);
-
-		// Add the Cache-Control header if it is not already set
-		// This allows etags to be used with max-age, etc
-		if ($response->headers('cache-control'))
-		{
-			$response->headers('cache-control', $response->headers('cache-control').', must-revalidate');
-		}
-		else
-		{
-			$response->headers('cache-control', 'must-revalidate');
-		}
-
-		// Check if we have a matching etag
-		if ($request->headers('if-none-match') AND (string) $request->headers('if-none-match') === $etag)
-		{
-			// No need to send data again
-			throw HTTP_Exception::factory(304)->headers('etag', $etag);
-		}
-
-		return $response;
-	}
-
-	/**
-	 * Parses a HTTP header string into an associative array
-	 *
-	 * @param   string   $header_string  Header string to parse
-	 * @return  HTTP_Header
-	 */
-	public static function parse_header_string($header_string)
-	{
-		// If the PECL HTTP extension is loaded
-		if (extension_loaded('http'))
-		{
-			// Use the fast method to parse header string
-			return new HTTP_Header(http_parse_headers($header_string));
-		}
-
-		// Otherwise we use the slower PHP parsing
-		$headers = array();
-
-		// Match all HTTP headers
-		if (preg_match_all('/(\w[^\s:]*):[ ]*([^\r\n]*(?:\r\n[ \t][^\r\n]*)*)/', $header_string, $matches))
-		{
-			// Parse each matched header
-			foreach ($matches[0] as $key => $value)
-			{
-				// If the header has not already been set
-				if ( ! isset($headers[$matches[1][$key]]))
-				{
-					// Apply the header directly
-					$headers[$matches[1][$key]] = $matches[2][$key];
-				}
-				// Otherwise there is an existing entry
-				else
-				{
-					// If the entry is an array
-					if (is_array($headers[$matches[1][$key]]))
-					{
-						// Apply the new entry to the array
-						$headers[$matches[1][$key]][] = $matches[2][$key];
-					}
-					// Otherwise create a new array with the entries
-					else
-					{
-						$headers[$matches[1][$key]] = array(
-							$headers[$matches[1][$key]],
-							$matches[2][$key],
-						);
-					}
-				}
-			}
-		}
-
-		// Return the headers
-		return new HTTP_Header($headers);
-	}
-
-	/**
-	 * Parses the the HTTP request headers and returns an array containing
-	 * key value pairs. This method is slow, but provides an accurate
-	 * representation of the HTTP request.
-	 *
-	 *      // Get http headers into the request
-	 *      $request->headers = HTTP::request_headers();
-	 *
-	 * @return  HTTP_Header
-	 */
-	public static function request_headers()
-	{
-		// If running on apache server
-		if (function_exists('apache_request_headers'))
-		{
-			// Return the much faster method
-			return new HTTP_Header(apache_request_headers());
-		}
-		// If the PECL HTTP tools are installed
-		elseif (extension_loaded('http'))
-		{
-			// Return the much faster method
-			return new HTTP_Header(http_get_request_headers());
-		}
-
-		// Setup the output
-		$headers = array();
-
-		// Parse the content type
-		if ( ! empty($_SERVER['CONTENT_TYPE']))
-		{
-			$headers['content-type'] = $_SERVER['CONTENT_TYPE'];
-		}
-
-		// Parse the content length
-		if ( ! empty($_SERVER['CONTENT_LENGTH']))
-		{
-			$headers['content-length'] = $_SERVER['CONTENT_LENGTH'];
-		}
-
-		foreach ($_SERVER as $key => $value)
-		{
-			// If there is no HTTP header here, skip
-			if (strpos($key, 'HTTP_') !== 0)
-			{
-				continue;
-			}
-
-			// This is a dirty hack to ensure HTTP_X_FOO_BAR becomes x-foo-bar
-			$headers[str_replace(array('HTTP_', '_'), array('', '-'), $key)] = $value;
-		}
-
-		return new HTTP_Header($headers);
-	}
-
-	/**
-	 * Processes an array of key value pairs and encodes
-	 * the values to meet RFC 3986
-	 *
-	 * @param   array   $params  Params
-	 * @return  string
-	 */
-	public static function www_form_urlencode(array $params = array())
-	{
-		if ( ! $params)
-			return;
-
-		$encoded = array();
-
-		foreach ($params as $key => $value)
-		{
-			$encoded[] = $key.'='.rawurlencode($value);
-		}
-
-		return implode('&', $encoded);
-	}
-} // End Kohana_HTTP

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception.php

@@ -1,72 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-abstract class Kohana_HTTP_Exception extends Kohana_Exception {
-
-	/**
-	 * Creates an HTTP_Exception of the specified type.
-	 * 
-	 * @param   integer $code       the http status code
-	 * @param   string  $message    status message, custom content to display with error
-	 * @param   array   $variables  translation variables
-	 * @return  HTTP_Exception
-	 */
-	public static function factory($code, $message = NULL, array $variables = NULL, Exception $previous = NULL)
-	{
-		$class = 'HTTP_Exception_'.$code;
-		
-		return new $class($message, $variables, $previous);
-	}
-
-	/**
-	 * @var  int        http status code
-	 */
-	protected $_code = 0;
-
-	/**
-	 * @var  Request    Request instance that triggered this exception.
-	 */
-	protected $_request;
-
-	/**
-	 * Creates a new translated exception.
-	 *
-	 *     throw new Kohana_Exception('Something went terrible wrong, :user',
-	 *         array(':user' => $user));
-	 *
-	 * @param   string  $message    status message, custom content to display with error
-	 * @param   array   $variables  translation variables
-	 * @return  void
-	 */
-	public function __construct($message = NULL, array $variables = NULL, Exception $previous = NULL)
-	{
-		parent::__construct($message, $variables, $this->_code, $previous);
-	}
-
-	/**
-	 * Store the Request that triggered this exception.
-	 * 
-	 * @param   Request   $request  Request object that triggered this exception.
-	 * @return  Response
-	 */
-	public function request(Request $request = NULL)
-	{
-		if ($request === NULL)
-			return $this->_request;
-		
-		$this->_request = $request;
-
-		return $this;
-	}
-
-	/**
-	 * Generate a Response for the current Exception
-	 * 
-	 * @uses   Kohana_Exception::response()
-	 * @return Response
-	 */
-	public function get_response()
-	{
-		return Kohana_Exception::response($this);
-	}
-
-} // End Kohana_HTTP_Exception

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/300.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_300 extends HTTP_Exception_Redirect {
-
-	/**
-	 * @var   integer    HTTP 300 Multiple Choices
-	 */
-	protected $_code = 300;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/301.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_301 extends HTTP_Exception_Redirect {
-
-	/**
-	 * @var   integer    HTTP 301 Moved Permanently
-	 */
-	protected $_code = 301;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/302.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_302 extends HTTP_Exception_Redirect {
-
-	/**
-	 * @var   integer    HTTP 302 Found
-	 */
-	protected $_code = 302;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/303.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_303 extends HTTP_Exception_Redirect {
-
-	/**
-	 * @var   integer    HTTP 303 See Other
-	 */
-	protected $_code = 303;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/304.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_304 extends HTTP_Exception_Expected {
-
-	/**
-	 * @var   integer    HTTP 304 Not Modified
-	 */
-	protected $_code = 304;
-	
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/305.php

@@ -1,41 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_305 extends HTTP_Exception_Expected {
-
-	/**
-	 * @var   integer    HTTP 305 Use Proxy
-	 */
-	protected $_code = 305;
-
-	/**
-	 * Specifies the proxy to replay this request via
-	 * 
-	 * @param  string  $location  URI of the proxy
-	 */
-	public function location($uri = NULL)
-	{
-		if ($uri === NULL)
-			return $this->headers('Location');
-
-		$this->headers('Location', $uri);
-
-		return $this;
-	}
-
-	/**
-	 * Validate this exception contains everything needed to continue.
-	 * 
-	 * @throws Kohana_Exception
-	 * @return bool
-	 */
-	public function check()
-	{
-		if ($location = $this->headers('location') === NULL)
-			throw new Kohana_Exception('A \'location\' must be specified for a redirect');
-
-		if (strpos($location, '://') === FALSE)
-			throw new Kohana_Exception('An absolute URI to the proxy server must be specified');
-
-		return TRUE;
-	}
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/307.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_307 extends HTTP_Exception_Redirect {
-
-	/**
-	 * @var   integer    HTTP 307 Temporary Redirect
-	 */
-	protected $_code = 307;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/400.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_400 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 400 Bad Request
-	 */
-	protected $_code = 400;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/401.php

@@ -1,38 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_401 extends HTTP_Exception_Expected {
-
-	/**
-	 * @var   integer    HTTP 401 Unauthorized
-	 */
-	protected $_code = 401;
-
-	/**
-	 * Specifies the WWW-Authenticate challenge.
-	 * 
-	 * @param  string  $challenge  WWW-Authenticate challenge (eg `Basic realm="Control Panel"`)
-	 */
-	public function authenticate($challenge = NULL)
-	{
-		if ($challenge === NULL)
-			return $this->headers('www-authenticate');
-		
-		$this->headers('www-authenticate', $challenge);
-
-		return $this;
-	}
-
-	/**
-	 * Validate this exception contains everything needed to continue.
-	 * 
-	 * @throws Kohana_Exception
-	 * @return bool
-	 */
-	public function check()
-	{
-		if ($this->headers('www-authenticate') === NULL)
-			throw new Kohana_Exception('A \'www-authenticate\' header must be specified for a HTTP 401 Unauthorized');
-
-		return TRUE;
-	}
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/402.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_402 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 402 Payment Required
-	 */
-	protected $_code = 402;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/403.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_403 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 403 Forbidden
-	 */
-	protected $_code = 403;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/404.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_404 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 404 Not Found
-	 */
-	protected $_code = 404;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/405.php

@@ -1,41 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_405 extends HTTP_Exception_Expected {
-
-	/**
-	 * @var   integer    HTTP 405 Method Not Allowed
-	 */
-	protected $_code = 405;
-
-	/**
-	 * Specifies the list of allowed HTTP methods
-	 * 
-	 * @param  array $methods List of allowed methods
-	 */
-	public function allowed($methods)
-	{
-		if (is_array($methods))
-		{
-			$methods = implode(',', $methods);
-		}
-
-		$this->headers('allow', $methods);
-
-		return $this;
-	}
-
-	/**
-	 * Validate this exception contains everything needed to continue.
-	 * 
-	 * @throws Kohana_Exception
-	 * @return bool
-	 */
-	public function check()
-	{
-		if ($location = $this->headers('allow') === NULL)
-			throw new Kohana_Exception('A list of allowed methods must be specified');
-
-		return TRUE;
-	}
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/406.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_406 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 406 Not Acceptable
-	 */
-	protected $_code = 406;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/407.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_407 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 407 Proxy Authentication Required
-	 */
-	protected $_code = 407;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/408.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_408 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 408 Request Timeout
-	 */
-	protected $_code = 408;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/409.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_409 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 409 Conflict
-	 */
-	protected $_code = 409;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/410.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_410 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 410 Gone
-	 */
-	protected $_code = 410;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/411.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_411 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 411 Length Required
-	 */
-	protected $_code = 411;
-
-}

frameworks/PHP/php-kohana/system/classes/Kohana/HTTP/Exception/412.php

@@ -1,10 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct script access.');
-
-class Kohana_HTTP_Exception_412 extends HTTP_Exception {
-
-	/**
-	 * @var   integer    HTTP 412 Precondition Failed
-	 */
-	protected $_code = 412;
-
-}