From c0b6f29077cb6becbde39099c6a91d49367329ac Mon Sep 17 00:00:00 2001
From: "monte.ohrt" <monte.ohrt@localhost>
Date: Tue, 21 Dec 2010 15:59:25 +0000
Subject: [PATCH] update html_options to support class and id attrs

---
 change_log.txt                         |  4 +++
 libs/plugins/function.html_options.php | 34 ++++++++++++++++++--------
 2 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/change_log.txt b/change_log.txt
index 75f2aee0..79268ce8 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,8 @@
 ===== SVN trunk  =====
+
+21/12/2010
+- update html_options to support class and id attrs
+
 17/12/2010
 - bugfix added missing support of $cache_attrs for registered plugins
 
diff --git a/libs/plugins/function.html_options.php b/libs/plugins/function.html_options.php
index 65c77c65..7ac03902 100644
--- a/libs/plugins/function.html_options.php
+++ b/libs/plugins/function.html_options.php
@@ -37,12 +37,17 @@ function smarty_function_html_options($params, $template)
     $options = null;
     $selected = array();
     $output = null;
+    $id = null;
+    $class = null;
 
     $extra = '';
+    $options_extra = '';
 
     foreach($params as $_key => $_val) {
         switch ($_key) {
             case 'name':
+            case 'class':
+            case 'id':
                 $$_key = (string)$_val;
                 break;
 
@@ -74,43 +79,52 @@ function smarty_function_html_options($params, $template)
     /* raise error here? */
 
     $_html_result = '';
+    $_idx = 0;
 
     if (isset($options)) {
-        foreach ($options as $_key => $_val)
-        $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
+        foreach ($options as $_key => $_val) {
+          $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
+        }
     } else {
         foreach ($values as $_i => $_key) {
             $_val = isset($output[$_i]) ? $output[$_i] : '';
-            $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
+            $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
         } 
     } 
 
     if (!empty($name)) {
-        $_html_result = '<select name="' . $name . '"' . $extra . '>' . "\n" . $_html_result . '</select>' . "\n";
+        $_html_class = !empty($class) ? ' class="'.$class.'"' : '';
+        $_html_id = !empty($id) ? ' id="'.$id.'"' : '';
+        $_html_result = '<select name="' . $name . '"' . $_html_class . $_html_id . $extra . '>' . "\n" . $_html_result . '</select>' . "\n";
     } 
 
     return $_html_result;
 } 
 
-function smarty_function_html_options_optoutput($key, $value, $selected)
+function smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, &$idx)
 {
     if (!is_array($value)) {
         $_html_result = '<option value="' .
         smarty_function_escape_special_chars($key) . '"';
         if (in_array((string)$key, $selected))
             $_html_result .= ' selected="selected"';
-        $_html_result .= '>' . smarty_function_escape_special_chars($value) . '</option>' . "\n";
+        $_html_class = !empty($class) ? ' class="'.$class.' option"' : '';
+        $_html_id = !empty($id) ? ' id="'.$id.'-'.$idx.'"' : '';
+        $_html_result .= $_html_class . $_html_id . '>' . smarty_function_escape_special_chars($value) . '</option>' . "\n";
+        $idx++;
     } else {
-        $_html_result = smarty_function_html_options_optgroup($key, $value, $selected);
-    } 
+        $_idx = 0;
+        $_html_result = smarty_function_html_options_optgroup($key, $value, $selected, $id.'-'.$idx, $class, $_idx);
+        $idx++;
+    }
     return $_html_result;
 } 
 
-function smarty_function_html_options_optgroup($key, $values, $selected)
+function smarty_function_html_options_optgroup($key, $values, $selected, $id, $class, &$idx)
 {
     $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n";
     foreach ($values as $key => $value) {
-        $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected);
+        $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, $idx);
     } 
     $optgroup_html .= "</optgroup>\n";
     return $optgroup_html;