upgrade to codeigniter 1.7.2 for f12

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

diff --git a/helpers/html_helper.php b/helpers/html_helper.php
index 8cad736..427d1ce 100644 (file)
--- a/helpers/html_helper.php
+++ b/helpers/html_helper.php
@@ -6,7 +6,7 @@
  *
  * @package            CodeIgniter
  * @author             ExpressionEngine Dev Team
- * @copyright  Copyright (c) 2008, EllisLab, Inc.
+ * @copyright  Copyright (c) 2008 - 2009, EllisLab, Inc.
  * @license            http://codeigniter.com/user_guide/license.html
  * @link               http://codeigniter.com
  * @since              Version 1.0
@@ -37,7 +37,7 @@
  * @param      string
  * @param      integer
  * @return     string
- */    
+ */
 if ( ! function_exists('heading'))
 {
        function heading($data = '', $h = '1')
@@ -57,7 +57,7 @@ if ( ! function_exists('heading'))
  * @param      array
  * @param      mixed
  * @return     string
- */    
+ */
 if ( ! function_exists('ul'))
 {
        function ul($list, $attributes = '')
@@ -77,7 +77,7 @@ if ( ! function_exists('ul'))
  * @param      array
  * @param      mixed
  * @return     string
- */    
+ */
 if ( ! function_exists('ol'))
 {
        function ol($list, $attributes = '')
@@ -95,11 +95,11 @@ if ( ! function_exists('ol'))
  *
  * @access     private
  * @param      string
- * @param      mixed           
- * @param      mixed           
- * @param      intiger         
+ * @param      mixed
+ * @param      mixed
+ * @param      intiger
  * @return     string
- */    
+ */
 if ( ! function_exists('_list'))
 {
        function _list($type = 'ul', $list, $attributes = '', $depth = 0)
@@ -109,10 +109,10 @@ if ( ! function_exists('_list'))
                {
                        return $list;
                }
-       
+
                // Set the indentation based on the depth
                $out = str_repeat(" ", $depth);
-       
+
                // Were any attributes submitted?  If so generate a string
                if (is_array($attributes))
                {
@@ -123,21 +123,21 @@ if ( ! function_exists('_list'))
                        }
                        $attributes = $atts;
                }
-       
+
                // Write the opening list tag
                $out .= "<".$type.$attributes.">\n";
 
-               // Cycle through the list elements.  If an array is 
+               // Cycle through the list elements.  If an array is
                // encountered we will recursively call _list()
 
                static $_last_list_item = '';
                foreach ($list as $key => $val)
-               {       
+               {
                        $_last_list_item = $key;
 
                        $out .= str_repeat(" ", $depth + 2);
                        $out .= "<li>";
-               
+
                        if ( ! is_array($val))
                        {
                                $out .= $val;
@@ -149,19 +149,19 @@ if ( ! function_exists('_list'))
                                $out .= str_repeat(" ", $depth + 2);
                        }
 
-                       $out .= "</li>\n";              
+                       $out .= "</li>\n";
                }
 
                // Set the indentation for the closing tag
                $out .= str_repeat(" ", $depth);
-       
+
                // Write the closing list tag
                $out .= "</".$type.">\n";
 
                return $out;
        }
 }
-       
+
 // ------------------------------------------------------------------------
 
 /**
@@ -170,7 +170,7 @@ if ( ! function_exists('_list'))
  * @access     public
  * @param      integer
  * @return     string
- */    
+ */
 if ( ! function_exists('br'))
 {
        function br($num = 1)
@@ -178,7 +178,7 @@ if ( ! function_exists('br'))
                return str_repeat("<br />", $num);
        }
 }
-       
+
 // ------------------------------------------------------------------------
 
 /**
@@ -189,7 +189,7 @@ if ( ! function_exists('br'))
  * @access     public
  * @param      mixed
  * @return     string
- */    
+ */
 if ( ! function_exists('img'))
 {
        function img($src = '', $index_page = FALSE)
@@ -200,7 +200,7 @@ if ( ! function_exists('img'))
                }
 
                $img = '<img';
-               
+
                foreach ($src as $k=>$v)
                {
 
@@ -231,6 +231,46 @@ if ( ! function_exists('img'))
 
 // ------------------------------------------------------------------------
 
+/**
+ * Doctype
+ *
+ * Generates a page document type declaration
+ *
+ * Valid options are xhtml-11, xhtml-strict, xhtml-trans, xhtml-frame,
+ * html4-strict, html4-trans, and html4-frame.  Values are saved in the
+ * doctypes config file.
+ *
+ * @access     public
+ * @param      string  type    The doctype to be generated
+ * @return     string
+ */
+if ( ! function_exists('doctype'))
+{
+       function doctype($type = 'xhtml1-strict')
+       {
+               global $_doctypes;
+
+               if ( ! is_array($_doctypes))
+               {
+                       if ( ! require_once(APPPATH.'config/doctypes.php'))
+                       {
+                               return FALSE;
+                       }
+               }
+
+               if (isset($_doctypes[$type]))
+               {
+                       return $_doctypes[$type];
+               }
+               else
+               {
+                       return FALSE;
+               }
+       }
+}
+
+// ------------------------------------------------------------------------
+
 /**
  * Link
  *
@@ -242,9 +282,9 @@ if ( ! function_exists('img'))
  * @param      string  type
  * @param      string  title
  * @param      string  media
- * @param      boolean should index_page be added to the css path 
+ * @param      boolean should index_page be added to the css path
  * @return     string
- */    
+ */
 if ( ! function_exists('link_tag'))
 {
        function link_tag($href = '', $rel = 'stylesheet', $type = 'text/css', $title = '', $media = '', $index_page = FALSE)
@@ -273,7 +313,7 @@ if ( ! function_exists('link_tag'))
                                        $link .= "$k=\"$v\" ";
                                }
                        }
-                       
+
                        $link .= "/>";
                }
                else
@@ -290,9 +330,9 @@ if ( ! function_exists('link_tag'))
                        {
                                $link .= ' href="'.$CI->config->slash_item('base_url').$href.'" ';
                        }
-                               
+
                        $link .= 'rel="'.$rel.'" type="'.$type.'" ';
-                       
+
                        if ($media      != '')
                        {
                                $link .= 'media="'.$media.'" ';
@@ -302,11 +342,11 @@ if ( ! function_exists('link_tag'))
                        {
                                $link .= 'title="'.$title.'" ';
                        }
-                       
+
                        $link .= '/>';
                }
 
-       
+
                return $link;
        }
 }
@@ -319,7 +359,7 @@ if ( ! function_exists('link_tag'))
  * @access     public
  * @param      array
  * @return     string
- */    
+ */
 if ( ! function_exists('meta'))
 {
        function meta($name = '', $content = '', $type = 'name', $newline = "\n")
@@ -338,7 +378,7 @@ if ( ! function_exists('meta'))
                                $name = array($name);
                        }
                }
-       
+
                $str = '';
                foreach ($name as $meta)
                {
@@ -346,7 +386,7 @@ if ( ! function_exists('meta'))
                        $name           = ( ! isset($meta['name']))     ? ''    : $meta['name'];
                        $content        = ( ! isset($meta['content']))  ? ''    : $meta['content'];
                        $newline        = ( ! isset($meta['newline']))  ? "\n"  : $meta['newline'];
-                       
+
                        $str .= '<meta '.$type.'="'.$name.'" content="'.$content.'" />'.$newline;
                }
 
@@ -362,7 +402,7 @@ if ( ! function_exists('meta'))
  * @access     public
  * @param      integer
  * @return     string
- */    
+ */
 if ( ! function_exists('nbs'))
 {
        function nbs($num = 1)