From 878d8ab5c5531b6c121a253dd4281e89693f5aa8 Mon Sep 17 00:00:00 2001
From: mohrt <mohrt@localhost>
Date: Mon, 24 Feb 2003 15:36:34 +0000
Subject: [PATCH] added html_radios to distribution

---
 NEWS                                  |  1 +
 libs/plugins/function.html_radios.php | 68 +++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100644 libs/plugins/function.html_radios.php

diff --git a/NEWS b/NEWS
index 2b065e93..1346c641 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,4 @@
+    - added html_radios to distribution (Christopher Kvarme, Monte)
     - fixed string_format modifier args (wrong order) (Paul
       Lockaby, Monte)
     - use tmp file for file writes, avoid file lock race (Monte)
diff --git a/libs/plugins/function.html_radios.php b/libs/plugins/function.html_radios.php
new file mode 100644
index 00000000..a6696b96
--- /dev/null
+++ b/libs/plugins/function.html_radios.php
@@ -0,0 +1,68 @@
+<?php
+
+/*
+ * Smarty plugin
+ * ---------------------------------------------------------------------------------------------
+ * Type:     	function
+ * Name:     	html_radios
+ * Purpose:  	Prints the list of <input type="radio" tags generated from the passed parameters
+ * Parameters:	name [required]- string
+ * 				checked [optional]- string
+ * 				values [required] - array
+ * 				separator[optional] - ie <br> or &nbsp;
+ * 				output[optional] -without this one the buttons don't have names
+ * Author:		Christopher Kvarme <christopher.kvarme@flashjab.com> 
+ * ---------------------------------------------------------------------------------------------
+ */
+function smarty_function_html_radios($params, &$smarty)
+{
+    extract($params);
+
+    $html_result = '';
+	
+    settype($checked, 'array');
+    if (isset($radios)) {
+        settype($radios, 'array');
+        foreach ($radios as $key => $value) {
+			$html_result .= smarty_function_html_radios_optoutput($key, $value, $checked);
+        }
+    } else {
+        settype($output, 'array');
+        settype($values, 'array');
+        for ($i = 0, $for_max = count($output); $i < $for_max; $i++) {
+            if ($i < count($values)) {
+				$html_result .= smarty_function_html_radios_optoutput($values[$i], $output[$i], $checked, $name, $separator);
+			} else {
+				$html_result .= smarty_function_html_radios_optoutput($output[$i], $output[$i], $checked, $name, $separator);
+			}
+        }
+    }
+
+    return $html_result;
+}
+
+function smarty_function_html_radios_optoutput($key, $value, $checked, $name, $separator) {
+	if(!is_array($value)) {
+    	$html_result = '<input type="radio" name="' . htmlspecialchars($name) . '" value="' . 
+				htmlspecialchars($key) . '"';
+    	if (in_array($key, $checked))
+        	$html_result .= " checked";
+    	$html_result .= '>' . htmlspecialchars($value) . $separator . "\n";
+	} else {
+		$html_result = smarty_function_html_radios_optgroup($key, $value, $checked, $name, $separator);
+	}
+		return $html_result;	
+}
+
+function smarty_function_html_radios_optgroup($key, $values, $checked) {
+	$optgroup_html = '<optgroup label="' . htmlspecialchars($value) . '">' . "\n";
+	foreach ($values as $key => $value) {
+		$optgroup_html .= smarty_function_html_radios_optoutput($key, $value, $checked);
+	}
+	$optgroup_html .= "</optgroup>\n";
+	return $optgroup_html;
+}
+
+/* vim: set expandtab: */
+
+?>