Merge branch develop of github.com:/EllisLab/CodeIgniter into session

1 files changed, 86 insertions, 129 deletions

diff --git a/system/libraries/Javascript.php b/system/libraries/Javascript.php
index 34e0d7001..5c8b09217 100644
--- a/system/libraries/Javascript.php
+++ b/system/libraries/Javascript.php
@@ -1,32 +1,42 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst.  It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
  *
  * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
+ * @author		EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
  * @filesource
  */
 
-// ------------------------------------------------------------------------
-
 /**
  * Javascript Class
  *
  * @package		CodeIgniter
  * @subpackage	Libraries
  * @category	Javascript
- * @author		ExpressionEngine Dev Team
+ * @author		EllisLab Dev Team
  * @link		http://codeigniter.com/user_guide/libraries/javascript.html
  */
 class CI_Javascript {
 
-	var $_javascript_location = 'js';
+	protected $_javascript_location = 'js';
 
 	public function __construct($params = array())
 	{
@@ -34,7 +44,7 @@ class CI_Javascript {
 
 		foreach ($defaults as $key => $val)
 		{
-			if (isset($params[$key]) && $params[$key] !== "")
+			if (isset($params[$key]) && $params[$key] !== '')
 			{
 				$defaults[$key] = $params[$key];
 			}
@@ -49,10 +59,10 @@ class CI_Javascript {
 		// make js to refer to current library
 		$this->js =& $this->CI->$js_library_driver;
 
-		log_message('debug', "Javascript Class Initialized and loaded.  Driver used: $js_library_driver");
+		log_message('debug', 'Javascript Class Initialized and loaded. Driver used: '.$js_library_driver);
 	}
 
-	// --------------------------------------------------------------------	
+	// --------------------------------------------------------------------
 	// Event Code
 	// --------------------------------------------------------------------
 
@@ -61,12 +71,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library blur event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function blur($element = 'this', $js = '')
+	public function blur($element = 'this', $js = '')
 	{
 		return $this->js->_blur($element, $js);
 	}
@@ -78,12 +87,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library change event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function change($element = 'this', $js = '')
+	public function change($element = 'this', $js = '')
 	{
 		return $this->js->_change($element, $js);
 	}
@@ -95,13 +103,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library click event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
-	 * @param	boolean	whether or not to return false
+	 * @param	bool	whether or not to return false
 	 * @return	string
 	 */
-	function click($element = 'this', $js = '', $ret_false = TRUE)
+	public function click($element = 'this', $js = '', $ret_false = TRUE)
 	{
 		return $this->js->_click($element, $js, $ret_false);
 	}
@@ -113,12 +120,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library dblclick event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function dblclick($element = 'this', $js = '')
+	public function dblclick($element = 'this', $js = '')
 	{
 		return $this->js->_dblclick($element, $js);
 	}
@@ -130,12 +136,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library error event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function error($element = 'this', $js = '')
+	public function error($element = 'this', $js = '')
 	{
 		return $this->js->_error($element, $js);
 	}
@@ -147,12 +152,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library focus event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function focus($element = 'this', $js = '')
+	public function focus($element = 'this', $js = '')
 	{
 		return $this->js->__add_event($focus, $js);
 	}
@@ -164,13 +168,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library hover event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- Javascript code for mouse over
 	 * @param	string	- Javascript code for mouse out
 	 * @return	string
 	 */
-	function hover($element = 'this', $over, $out)
+	public function hover($element = 'this', $over, $out)
 	{
 		return $this->js->__hover($element, $over, $out);
 	}
@@ -182,12 +185,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library keydown event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function keydown($element = 'this', $js = '')
+	public function keydown($element = 'this', $js = '')
 	{
 		return $this->js->_keydown($element, $js);
 	}
@@ -199,12 +201,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library keydown event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function keyup($element = 'this', $js = '')
+	public function keyup($element = 'this', $js = '')
 	{
 		return $this->js->_keyup($element, $js);
 	}
@@ -216,12 +217,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library load event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function load($element = 'this', $js = '')
+	public function load($element = 'this', $js = '')
 	{
 		return $this->js->_load($element, $js);
 	}
@@ -233,12 +233,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library mousedown event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function mousedown($element = 'this', $js = '')
+	public function mousedown($element = 'this', $js = '')
 	{
 		return $this->js->_mousedown($element, $js);
 	}
@@ -250,12 +249,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library mouseout event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function mouseout($element = 'this', $js = '')
+	public function mouseout($element = 'this', $js = '')
 	{
 		return $this->js->_mouseout($element, $js);
 	}
@@ -267,12 +265,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library mouseover event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function mouseover($element = 'this', $js = '')
+	public function mouseover($element = 'this', $js = '')
 	{
 		return $this->js->_mouseover($element, $js);
 	}
@@ -284,12 +281,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library mouseup event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function mouseup($element = 'this', $js = '')
+	public function mouseup($element = 'this', $js = '')
 	{
 		return $this->js->_mouseup($element, $js);
 	}
@@ -301,11 +297,10 @@ class CI_Javascript {
 	 *
 	 * Outputs the called javascript to the screen
 	 *
-	 * @access	public
 	 * @param	string	The code to output
 	 * @return	string
 	 */
-	function output($js)
+	public function output($js)
 	{
 		return $this->js->_output($js);
 	}
@@ -317,12 +312,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library mouseup event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function ready($js)
+	public function ready($js)
 	{
 		return $this->js->_document_ready($js);
 	}
@@ -334,12 +328,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library resize event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function resize($element = 'this', $js = '')
+	public function resize($element = 'this', $js = '')
 	{
 		return $this->js->_resize($element, $js);
 	}
@@ -351,12 +344,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library scroll event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function scroll($element = 'this', $js = '')
+	public function scroll($element = 'this', $js = '')
 	{
 		return $this->js->_scroll($element, $js);
 	}
@@ -368,32 +360,29 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library unload event
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @param	string	The code to execute
 	 * @return	string
 	 */
-	function unload($element = 'this', $js = '')
+	public function unload($element = 'this', $js = '')
 	{
 		return $this->js->_unload($element, $js);
 	}
 
-	// --------------------------------------------------------------------	
+	// --------------------------------------------------------------------
 	// Effects
 	// --------------------------------------------------------------------
 
-
 	/**
 	 * Add Class
 	 *
 	 * Outputs a javascript library addClass event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- Class to add
 	 * @return	string
 	 */
-	function addClass($element = 'this', $class = '')
+	public function addClass($element = 'this', $class = '')
 	{
 		return $this->js->_addClass($element, $class);
 	}
@@ -405,13 +394,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library animate event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function animate($element = 'this', $params = array(), $speed = '', $extra = '')
+	public function animate($element = 'this', $params = array(), $speed = '', $extra = '')
 	{
 		return $this->js->_animate($element, $params, $speed, $extra);
 	}
@@ -423,13 +411,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library hide event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function fadeIn($element = 'this', $speed = '', $callback = '')
+	public function fadeIn($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_fadeIn($element, $speed, $callback);
 	}
@@ -441,13 +428,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library hide event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function fadeOut($element = 'this', $speed = '', $callback = '')
+	public function fadeOut($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_fadeOut($element, $speed, $callback);
 	}
@@ -458,13 +444,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library slideUp event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function slideUp($element = 'this', $speed = '', $callback = '')
+	public function slideUp($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_slideUp($element, $speed, $callback);
 
@@ -477,12 +462,11 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library removeClass event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- Class to add
 	 * @return	string
 	 */
-	function removeClass($element = 'this', $class = '')
+	public function removeClass($element = 'this', $class = '')
 	{
 		return $this->js->_removeClass($element, $class);
 	}
@@ -494,13 +478,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library slideDown event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function slideDown($element = 'this', $speed = '', $callback = '')
+	public function slideDown($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_slideDown($element, $speed, $callback);
 	}
@@ -512,13 +495,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library slideToggle event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function slideToggle($element = 'this', $speed = '', $callback = '')
+	public function slideToggle($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_slideToggle($element, $speed, $callback);
 
@@ -531,13 +513,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library hide action
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function hide($element = 'this', $speed = '', $callback = '')
+	public function hide($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_hide($element, $speed, $callback);
 	}
@@ -549,11 +530,10 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library toggle event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @return	string
 	 */
-	function toggle($element = 'this')
+	public function toggle($element = 'this')
 	{
 		return $this->js->_toggle($element);
 
@@ -566,11 +546,10 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library toggle class event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @return	string
 	 */
-	function toggleClass($element = 'this', $class='')
+	public function toggleClass($element = 'this', $class='')
 	{
 		return $this->js->_toggleClass($element, $class);
 	}
@@ -582,13 +561,12 @@ class CI_Javascript {
 	 *
 	 * Outputs a javascript library show event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function show($element = 'this', $speed = '', $callback = '')
+	public function show($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_show($element, $speed, $callback);
 	}
@@ -601,11 +579,10 @@ class CI_Javascript {
 	 *
 	 * gather together all script needing to be output
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @return	string
 	 */
-	function compile($view_var = 'script_foot', $script_tags = TRUE)
+	public function compile($view_var = 'script_foot', $script_tags = TRUE)
 	{
 		$this->js->_compile($view_var, $script_tags);
 	}
@@ -615,10 +592,9 @@ class CI_Javascript {
 	 *
 	 * Clears any previous javascript collected for output
 	 *
-	 * @access	public
 	 * @return	void
 	 */
-	function clear_compile()
+	public function clear_compile()
 	{
 		$this->js->_clear_compile();
 	}
@@ -630,25 +606,21 @@ class CI_Javascript {
 	 *
 	 * Outputs a <script> tag with the source as an external js file
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
 	 * @return	string
 	 */
-	function external($external_file = '', $relative = FALSE)
+	public function external($external_file = '', $relative = FALSE)
 	{
 		if ($external_file !== '')
 		{
 			$this->_javascript_location = $external_file;
 		}
-		else
+		elseif ($this->CI->config->item('javascript_location') !== '')
 		{
-			if ($this->CI->config->item('javascript_location') != '')
-			{
-				$this->_javascript_location = $this->CI->config->item('javascript_location');
-			}
+			$this->_javascript_location = $this->CI->config->item('javascript_location');
 		}
 
-		if ($relative === TRUE OR strncmp($external_file, 'http://', 7) == 0 OR strncmp($external_file, 'https://', 8) == 0)
+		if ($relative === TRUE OR strpos($external_file, 'http://') === 0 OR strpos($external_file, 'https://') === 0)
 		{
 			$str = $this->_open_script($external_file);
 		}
@@ -661,8 +633,7 @@ class CI_Javascript {
 			$str = $this->_open_script($this->CI->config->slash_item('base_url').$this->_javascript_location.$external_file);
 		}
 
-		$str .= $this->_close_script();
-		return $str;
+		return $str.$this->_close_script();
 	}
 
 	// --------------------------------------------------------------------
@@ -672,20 +643,17 @@ class CI_Javascript {
 	 *
 	 * Outputs a <script> tag
 	 *
-	 * @access	public
 	 * @param	string	The element to attach the event to
-	 * @param	boolean	If a CDATA section should be added
+	 * @param	bool	If a CDATA section should be added
 	 * @return	string
 	 */
-	function inline($script, $cdata = TRUE)
+	public function inline($script, $cdata = TRUE)
 	{
-		$str = $this->_open_script();
-		$str .= ($cdata) ? "\n// <![CDATA[\n{$script}\n// ]]>\n" : "\n{$script}\n";
-		$str .= $this->_close_script();
-
-		return $str;
+		return $this->_open_script()
+			. ($cdata ? "\n// <![CDATA[\n".$script."\n// ]]>\n" : "\n".$script."\n")
+			. $this->_close_script();
 	}
-	
+
 	// --------------------------------------------------------------------
 
 	/**
@@ -693,15 +661,13 @@ class CI_Javascript {
 	 *
 	 * Outputs an opening <script>
 	 *
-	 * @access	private
 	 * @param	string
 	 * @return	string
 	 */
-	function _open_script($src = '')
+	protected function _open_script($src = '')
 	{
-		$str = '<script type="text/javascript" charset="'.strtolower($this->CI->config->item('charset')).'"';
-		$str .= ($src == '') ? '>' : ' src="'.$src.'">';
-		return $str;
+		return '<script type="text/javascript" charset="'.strtolower($this->CI->config->item('charset')).'"'
+			.($src === '' ? '>' : ' src="'.$src.'">');
 	}
 
 	// --------------------------------------------------------------------
@@ -711,34 +677,29 @@ class CI_Javascript {
 	 *
 	 * Outputs an closing </script>
 	 *
-	 * @access	private
 	 * @param	string
 	 * @return	string
 	 */
-	function _close_script($extra = "\n")
+	protected function _close_script($extra = "\n")
 	{
-		return "</script>$extra";
+		return '</script>'.$extra;
 	}
 
-
-	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
 	// AJAX-Y STUFF - still a testbed
 	// --------------------------------------------------------------------
-	// --------------------------------------------------------------------
 
 	/**
 	 * Update
 	 *
 	 * Outputs a javascript library slideDown event
 	 *
-	 * @access	public
 	 * @param	string	- element
 	 * @param	string	- One of 'slow', 'normal', 'fast', or time in milliseconds
 	 * @param	string	- Javascript callback function
 	 * @return	string
 	 */
-	function update($element = 'this', $speed = '', $callback = '')
+	public function update($element = 'this', $speed = '', $callback = '')
 	{
 		return $this->js->_updater($element, $speed, $callback);
 	}
@@ -754,7 +715,7 @@ class CI_Javascript {
 	 * @param	bool	match array types (defaults to objects)
 	 * @return	string	a json formatted string
 	 */
-	function generate_json($result = NULL, $match_array_type = FALSE)
+	public function generate_json($result = NULL, $match_array_type = FALSE)
 	{
 		// JSON data can optionally be passed to this function
 		// either as a database result object or an array, or a user supplied array
@@ -762,7 +723,7 @@ class CI_Javascript {
 		{
 			if (is_object($result))
 			{
-				$json_result = $result->result_array();
+				$json_result = is_callable(array($result, 'result_array')) ? $result->result_array() : (array) $result;
 			}
 			elseif (is_array($result))
 			{
@@ -781,9 +742,9 @@ class CI_Javascript {
 		$json = array();
 		$_is_assoc = TRUE;
 
-		if ( ! is_array($json_result) AND empty($json_result))
+		if ( ! is_array($json_result) && empty($json_result))
 		{
-			show_error("Generate JSON Failed - Illegal key, value pair.");
+			show_error('Generate JSON Failed - Illegal key, value pair.');
 		}
 		elseif ($match_array_type)
 		{
@@ -804,7 +765,7 @@ class CI_Javascript {
 
 		$json = implode(',', $json);
 
-		return $_is_assoc ? "{".$json."}" : "[".$json."]";
+		return $_is_assoc ? '{'.$json.'}' : '['.$json.']';
 
 	}
 
@@ -815,11 +776,10 @@ class CI_Javascript {
 	 *
 	 * Checks for an associative array
 	 *
-	 * @access	public
-	 * @param	type
-	 * @return	type
+	 * @param	array
+	 * @return	bool
 	 */
-	function _is_associative_array($arr)
+	protected function _is_associative_array($arr)
 	{
 		foreach (array_keys($arr) as $key => $val)
 		{
@@ -839,11 +799,10 @@ class CI_Javascript {
 	 *
 	 * Ensures a standard json value and escapes values
 	 *
-	 * @access	public
-	 * @param	type
-	 * @return	type
+	 * @param	mixed
+	 * @return	string
 	 */
-	function _prep_args($result, $is_key = FALSE)
+	protected function _prep_args($result, $is_key = FALSE)
 	{
 		if (is_null($result))
 		{
@@ -855,7 +814,7 @@ class CI_Javascript {
 		}
 		elseif (is_string($result) OR $is_key)
 		{
-			return '"'.str_replace(array('\\', "\t", "\n", "\r", '"', '/'), array('\\\\', '\\t', '\\n', "\\r", '\"', '\/'), $result).'"';			
+			return '"'.str_replace(array('\\', "\t", "\n", "\r", '"', '/'), array('\\\\', '\\t', '\\n', "\\r", '\"', '\/'), $result).'"';
 		}
 		elseif (is_scalar($result))
 		{
@@ -863,9 +822,7 @@ class CI_Javascript {
 		}
 	}
 
-	// --------------------------------------------------------------------
 }
-// END Javascript Class
 
 /* End of file Javascript.php */
 /* Location: ./system/libraries/Javascript.php */
\ No newline at end of file