Hierarchy fixup

[mirrors/Kyberia-bloodline.git] / wwwroot / inc / smarty / node_methodz / function.html_options.php

diff --git a/wwwroot/inc/smarty/node_methodz/function.html_options.php b/wwwroot/inc/smarty/node_methodz/function.html_options.php
new file mode 100644 (file)
index 0000000..15fa30a
--- /dev/null
+++ b/wwwroot/inc/smarty/node_methodz/function.html_options.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty {html_options} function plugin
+ *
+ * Type:     function<br>
+ * Name:     html_options<br>
+ * Input:<br>
+ *           - name       (optional) - string default "select"
+ *           - values     (required if no options supplied) - array
+ *           - options    (required if no values supplied) - associative array
+ *           - selected   (optional) - string default not set
+ *           - output     (required if not options supplied) - array
+ * Purpose:  Prints the list of <option> tags generated from
+ *           the passed parameters
+ * @link http://smarty.php.net/manual/en/language.function.html.options.php {html_image}
+ *      (Smarty online manual)
+ * @param array
+ * @param Smarty
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_options($params, &$smarty)
+{
+   require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
+
+   $name = null;
+   $values = null;
+   $options = null;
+   $selected = array();
+   $output = null;
+
+   $extra = '';
+
+       foreach($params as $_key => $_val) {
+               switch($_key) {
+                       case 'name':
+                       $$_key = (string)$_val;
+                       break;
+
+               case 'options':
+                       $$_key = (array)$_val;
+                       break;
+
+               case 'selected':
+               case 'values':
+               case 'output':
+                       $$_key = array_values((array)$_val);
+                       break;
+
+               default:
+                       if(!is_array($_val)) {
+                               $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+                       } else {
+                               $smarty->trigger_error("html_options: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                       }
+                       break;
+               }
+       }
+
+   if (!isset($options) && !isset($values))
+      return ''; /* raise error here? */
+
+   $_html_result = '';
+
+   if (is_array($options)) {
+
+      foreach ($options as $_key=>$_val)
+        $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
+
+   } else {
+
+      foreach ((array)$values as $_i=>$_key) {
+        $_val = isset($output[$_i]) ? $output[$_i] : '';
+        $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected);
+      }
+
+   }
+
+   if(!empty($name)) {
+      $_html_result = '<select name="' . $name . '"' . $extra . '>' . "\n" . $_html_result . '</select>' . "\n";
+   }
+
+   return $_html_result;
+
+}
+
+function smarty_function_html_options_optoutput($key, $value, $selected) {
+   if(!is_array($value)) {
+      $_html_result = '<option label="' . smarty_function_escape_special_chars($value) . '" value="' .
+        smarty_function_escape_special_chars($key) . '"';
+      if (in_array($key, $selected))
+        $_html_result .= ' selected="selected"';
+      $_html_result .= '>' . smarty_function_escape_special_chars($value) . '</option>' . "\n";
+   } else {
+      $_html_result = smarty_function_html_options_optgroup($key, $value, $selected);
+   }
+   return $_html_result;
+}
+
+function smarty_function_html_options_optgroup($key, $values, $selected) {
+   $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n";
+   foreach ($values as $key => $value) {
+      $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected);
+   }
+   $optgroup_html .= "</optgroup>\n";
+   return $optgroup_html;
+}
+
+/* vim: set expandtab: */
+
+?>