converted to unix-style eol

[www-register-wizard.git] / helpers / array_helper.php

diff --git a/helpers/array_helper.php b/helpers/array_helper.php
index 4c8323b..411d309 100644 (file)
--- a/helpers/array_helper.php
+++ b/helpers/array_helper.php
@@ -1,78 +1,78 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');\r
-/**\r
- * CodeIgniter\r
- *\r
- * An open source application development framework for PHP 4.3.2 or newer\r
- *\r
- * @package            CodeIgniter\r
- * @author             ExpressionEngine Dev Team\r
- * @copyright  Copyright (c) 2008, EllisLab, Inc.\r
- * @license            http://codeigniter.com/user_guide/license.html\r
- * @link               http://codeigniter.com\r
- * @since              Version 1.0\r
- * @filesource\r
- */\r
-\r
-// ------------------------------------------------------------------------\r
-\r
-/**\r
- * CodeIgniter Array Helpers\r
- *\r
- * @package            CodeIgniter\r
- * @subpackage Helpers\r
- * @category   Helpers\r
- * @author             ExpressionEngine Dev Team\r
- * @link               http://codeigniter.com/user_guide/helpers/array_helper.html\r
- */\r
-\r
-// ------------------------------------------------------------------------\r
-\r
-/**\r
- * Element\r
- *\r
- * Lets you determine whether an array index is set and whether it has a value.\r
- * If the element is empty it returns FALSE (or whatever you specify as the default value.)\r
- *\r
- * @access     public\r
- * @param      string\r
- * @param      array\r
- * @param      mixed\r
- * @return     mixed   depends on what the array contains\r
- */    \r
-if ( ! function_exists('element'))\r
-{\r
-       function element($item, $array, $default = FALSE)\r
-       {\r
-               if ( ! isset($array[$item]) OR $array[$item] == "")\r
-               {\r
-                       return $default;\r
-               }\r
-\r
-               return $array[$item];\r
-       }       \r
-}\r
-\r
-// ------------------------------------------------------------------------\r
-\r
-/**\r
- * Random Element - Takes an array as input and returns a random element\r
- *\r
- * @access     public\r
- * @param      array\r
- * @return     mixed   depends on what the array contains\r
- */    \r
-if ( ! function_exists('random_element'))\r
-{\r
-       function random_element($array)\r
-       {\r
-               if ( ! is_array($array))\r
-               {\r
-                       return $array;\r
-               }\r
-               return $array[array_rand($array)];\r
-       }       \r
-}\r
-\r
-\r
-/* End of file array_helper.php */\r
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package            CodeIgniter
+ * @author             ExpressionEngine Dev Team
+ * @copyright  Copyright (c) 2008, EllisLab, Inc.
+ * @license            http://codeigniter.com/user_guide/license.html
+ * @link               http://codeigniter.com
+ * @since              Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Array Helpers
+ *
+ * @package            CodeIgniter
+ * @subpackage Helpers
+ * @category   Helpers
+ * @author             ExpressionEngine Dev Team
+ * @link               http://codeigniter.com/user_guide/helpers/array_helper.html
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Element
+ *
+ * Lets you determine whether an array index is set and whether it has a value.
+ * If the element is empty it returns FALSE (or whatever you specify as the default value.)
+ *
+ * @access     public
+ * @param      string
+ * @param      array
+ * @param      mixed
+ * @return     mixed   depends on what the array contains
+ */    
+if ( ! function_exists('element'))
+{
+       function element($item, $array, $default = FALSE)
+       {
+               if ( ! isset($array[$item]) OR $array[$item] == "")
+               {
+                       return $default;
+               }
+
+               return $array[$item];
+       }       
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Random Element - Takes an array as input and returns a random element
+ *
+ * @access     public
+ * @param      array
+ * @return     mixed   depends on what the array contains
+ */    
+if ( ! function_exists('random_element'))
+{
+       function random_element($array)
+       {
+               if ( ! is_array($array))
+               {
+                       return $array;
+               }
+               return $array[array_rand($array)];
+       }       
+}
+
+
+/* End of file array_helper.php */
 /* Location: ./system/helpers/array_helper.php */
\ No newline at end of file