Merge CodeIgniter 3 support

1 files changed, 48 insertions, 31 deletions

diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php
index e8a28858f..d26cf5b8d 100644
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
@@ -1,19 +1,41 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php
 /**
  * CodeIgniter
  *
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP
  *
- * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
- * @link		http://codeigniter.com
- * @since		Version 1.0
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
  * @filesource
  */
-
-// ------------------------------------------------------------------------
+defined('BASEPATH') OR exit('No direct script access allowed');
 
 /**
  * CodeIgniter Language Helpers
@@ -21,38 +43,33 @@
  * @package		CodeIgniter
  * @subpackage	Helpers
  * @category	Helpers
- * @author		ExpressionEngine Dev Team
- * @link		http://codeigniter.com/user_guide/helpers/language_helper.html
+ * @author		EllisLab Dev Team
+ * @link		https://codeigniter.com/user_guide/helpers/language_helper.html
  */
 
 // ------------------------------------------------------------------------
 
-/**
- * Lang
- *
- * Fetches a language variable and optionally outputs a form label
- *
- * @access	public
- * @param	string	the language line
- * @param	string	the id of the form element
- * @return	string
- */
 if ( ! function_exists('lang'))
 {
-	function lang($line, $id = '')
+	/**
+	 * Lang
+	 *
+	 * Fetches a language variable and optionally outputs a form label
+	 *
+	 * @param	string	$line		The language line
+	 * @param	string	$for		The "for" value (id of the form element)
+	 * @param	array	$attributes	Any additional HTML attributes
+	 * @return	string
+	 */
+	function lang($line, $for = '', $attributes = array())
 	{
-		$CI =& get_instance();
-		$line = $CI->lang->line($line);
+		$line = get_instance()->lang->line($line);
 
-		if ($id != '')
+		if ($for !== '')
 		{
-			$line = '<label for="'.$id.'">'.$line."</label>";
+			$line = '<label for="'.$for.'"'._stringify_attributes($attributes).'>'.$line.'</label>';
 		}
 
 		return $line;
 	}
 }
-
-// ------------------------------------------------------------------------
-/* End of file language_helper.php */
-/* Location: ./system/helpers/language_helper.php */
\ No newline at end of file