Initial checkin of AMO v2.0 framework.

Notes:
    index.php - example document for main index, default.tpl wrapper
    faq.php - example document for faq page, nonav.tpl wrapper

webtools/addons/css/base/content.css

@@ -0,0 +1,99 @@
+body, td, th, h3, input { /* redundant rules for bad browsers  */
+	font-family: verdana, sans-serif;
+	font-size: x-small;
+	voice-family: "\"}\"";
+	voice-family: inherit;
+	font-size: small;
+}
+
+body {
+	color: #333;
+	line-height: 140%;
+}
+
+a:link { color: #039; }
+a:visited { color: #609; }
+a:hover { color: #333; }
+a:active { color: #000; }
+
+#header a:visited { color: #039; }
+#header a:hover { color: #333; }
+
+#mBody li { padding-bottom: 0.5em; }
+
+.sidebar_content > h1,.sidebar_content > h2,.sidebar_content > h3,.sidebar_content > h4,.sidebar_content > h5,.sidebar_content > h6,.sidebar > h1,.sidebar_general > h2,.sidebar_general > h3,.sidebar_general > h4,.sidebar_general > h5,.sidebar_general > h6 {
+	margin-top: 0;
+}
+
+.sidebar_right {
+	margin-left: 65%;
+}
+
+.sidebar_general ul {
+	margin-left: 0;
+	padding-left: 20px;
+}
+
+.sidebar_general li {
+	padding: 0.2em 0;
+}
+
+img.imgright {
+	float: right;
+}
+
+img {
+	border: 0;
+}
+
+dt {
+	font-weight: bold;
+}
+
+dd {
+	margin: 0 0 1em 1em;
+}
+
+.skipLink {
+	position: absolute;
+	left: -1200px;
+	width: 990px;
+}
+
+.hide {
+	display: none;
+}
+
+ul.compact {
+	margin-left: 0;
+	padding-left: 20px;
+}
+
+img.rss {
+	float: right;
+	margin: 0;
+	padding: 4px 4px 0 0;
+}
+
+.first { margin-top: 0.2em; }
+
+.requires img {
+	vertical-align: middle;
+}
+
+/* Headers */
+
+#mainContent > h1:first-child,
+#mainContent > h2:first-child,
+#mainContent > h3:first-child,
+#mainContent > h4:first-child,
+#mainContent > h5:first-child,
+#mainContent > h6:first-child,
+#side > h1:first-child,
+#side > h2:first-child,
+#side > h3:first-child,
+#side > h4:first-child,
+#side > h5:first-child,
+#side > h6:first-child {
+	margin-top: 0;
+}

webtools/addons/css/base/template.css

@@ -0,0 +1,130 @@
+body {
+	min-width: 700px;
+	margin: 0 30px 2em 30px;
+}
+
+#container {
+	max-width: 70em;
+	margin: 0 auto;
+}
+
+#mBody {
+	clear: both;
+	padding: 1em 0;
+}
+
+.sidebar_content {
+	width: 60%;
+	float: left;
+}
+
+#footer {
+	clear: both;
+}
+
+#side {
+	float: left;
+	width: 23%;
+	margin-bottom: 1em;
+}
+
+#mainContent {
+	margin-left: 25%;
+}
+.nomenu #mainContent {
+	margin-left: 0;
+}
+.bodyleft {
+	margin-left: 25% ! important
+}
+#mainContent.right {
+	float: left;
+	width: 62%;
+	margin-bottom: 1em;
+	margin-left: 0;
+}
+
+#side.right {
+	float: none;
+	width: auto;
+	margin-left: 65%;
+}
+
+p.security-update {
+	padding-left: 35px;
+	background: url(../../img/security-update.png) no-repeat;
+	margin-top: 0;
+	min-height: 30px;
+}
+
+/* Sidebar */
+
+#nav:before {
+	line-height: 0.1;
+	font-size: 1px;
+	background: transparent url("../../img/menu_tr.gif") no-repeat top right;
+	margin: 0;
+	height: 9px;
+	display: block;
+	border-bottom: 1px solid #ddd;
+	content: url("../../img/key-point_tl.gif");
+}
+#nav {
+	background: #E0E9E9 url("../../img/menu_back.gif") right repeat-y;
+}
+#nav:after {
+	display: block;
+	padding-top: 0;
+	line-height: 0.1;
+	font-size: 1px;
+	content:  url("../../img/key-point_bl.gif");
+	margin: 0 0 0 0;
+	height: 8px;
+	background: transparent url("../../img/menu_br.gif") scroll no-repeat bottom right ;
+	border-top: 1px solid #fff;
+}
+
+#nav, #nav ul {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+#nav {
+	margin-bottom: 1em;
+}	
+#nav li {
+	display: inline;
+	padding: 0;
+	margin: 0;
+}
+
+#nav li span { /* used for un-linked menu items */
+	display: block;
+	padding: 6px 10px;
+	font-weight: bold;
+	color: #666;
+}
+
+#nav li span#configParent, #nav li span #configuration {
+	display: inline;
+	font-weight: normal;
+	padding: 0;
+}
+
+#nav li a {
+	display: block;
+	padding: 6px 10px;
+	text-decoration: none;
+	background: #EDF2F2;
+	border-bottom: 1px solid #ddd;
+	border-top: 1px solid #fff;
+	border-right: 1px solid #ddd;
+}
+
+#nav li a:hover {
+	background: #E0E9E9;
+}
+
+#nav ul li span,#nav ul li a {
+	padding: 4px 8px 4px 20px;
+}

webtools/addons/css/cavendish/content.css

@@ -0,0 +1,208 @@
+#mBody h2 {
+	font: 140% arial,helvetica,verdana,sans-serif;
+	border-bottom: 1px solid #ccc;
+	margin-bottom: 0;
+}
+
+#mBody h2 a {
+    margin: 0;
+    padding: 0;
+    text-decoration: none;
+}
+
+#mBody h3 {
+	font: 120% arial,helvetica,verdana,sans-serif;
+	border-bottom: 1px solid #ccc;
+	margin-bottom: 0;
+}
+
+#mBody h1 {
+	font: 180% arial,helvetica,sans-serif;
+	border-bottom: 1px solid #ccc;
+	margin-bottom: 0;
+}
+
+.key-point:before {
+	line-height: 0.1;
+	font-size: 1px;
+	background: transparent url("../../img/key-point_tr.gif") no-repeat top right;
+	margin: -15px -15px 0 -15px;
+	height: 15px;
+	display: block;
+	border: none;
+	content: url("../../img/key-point_tl.gif");
+}
+.key-point {
+	background: #EFF8CE url("../../img/key-point_back.gif") right repeat-y;
+	padding: 15px;
+	margin-top: 18px;
+}
+.key-point:after {
+	display: block;
+	padding-top: 15px;
+	line-height: 0.1;
+	font-size: 1px;
+	content:  url("../../img/key-point_bl.gif");
+	margin: -15px;
+	height: 8px;
+	background: transparent url("../../img/key-point_br.gif") scroll no-repeat bottom right ;
+}
+
+#header form #submit {
+	font-size: 100%;
+	padding: 1px;
+	font-family: tahoma, arial, sans-serif;
+}
+
+#header form #q {
+	width: 90px;
+	font-size: 100%;
+	font-weight: normal;
+	border:	1px solid #9097A2;
+	padding: 2px;
+	font-family: tahoma, arial, sans-serif;
+}
+
+#sectionsearch {
+	font-size: 100%;
+	font-weight: normal;
+	font-family: tahoma, arial, sans-serif;
+} 
+
+.popularlist {
+	font-size: 85%;
+}
+
+.popularlist span {
+	color: #666;
+	white-space: nowrap;
+}
+
+.install a {
+	background: url(../../img/install.png) no-repeat;
+	padding: 3px 0 8px 30px;
+	display: block;
+	text-decoration: none;
+}
+
+.install a strong {
+	text-decoration: underline;
+}
+
+.install-box {
+	width: 18em;
+}
+
+#opinions h4 {
+	margin: 0;
+}
+
+.opinions-info {
+	font-size: 85%;
+	margin: 0 0 0.5em 0;
+}
+
+.opinions-info a {
+	text-decoration: none;
+	color: #666;
+}
+
+.opinions-info a:hover {
+	text-decoration: underline;
+}
+
+.opinions-text {
+	margin: 0;
+}
+
+.opinions-rating img {
+	vertical-align: middle;
+}
+
+.rating {
+	float: right;
+	font-size: 85%;
+	font-weight: bold;
+}
+
+.rating img {
+	vertical-align: middle;
+}
+
+.more-links {
+	margin: 0.5em 0 0 0;
+	padding: 0;
+}
+
+.more-links li {
+	display: inline;
+	margin: 0;
+	padding: 5px;
+}
+
+.screenshot {
+	float: right;
+	background: #fff;
+	padding: 0 0 2em 2em;
+}
+
+.screenshot a {
+	text-align: center;
+	display: block;
+}
+
+/* Remaining Original Update Styles */
+
+.item {
+	border: #D2D6D6 1px solid;
+    padding-left: 5px;
+    padding-right: 6px;
+    MARGIN-bottom: 10px;
+    -moz-border-radius: 10px;
+}
+
+.item a {
+	color: #00129c;
+    text-decoration: none;
+}
+.item a:visited {
+	color: #00129c;
+    text-decoration: none;
+}
+.item a:hover {
+	color: #fc5900;
+}
+
+.iconbar {
+	padding-right: 15px;
+    float: left;
+    width: auto;
+    height: 34px;
+    text-align: top;
+}
+
+.iconbar img {
+    float:left;
+}
+
+.iconbar a {
+    text-decoration: none;
+}
+
+.selected a, .selected a:visited {
+	 color: #fc5900;
+}
+
+.baseline {
+	margin-top: 5px;
+    border-top: #ccc 1px solid;
+    padding: 3px;
+    padding-left: 10px;
+    font-size: 8pt;
+    color: #333;
+}
+
+.tooltip {
+    cursor: help;
+    border-bottom: 1px dotted;
+}

webtools/addons/css/cavendish/template.css

@@ -0,0 +1,152 @@
+body {
+	background: #fff url("../../img/body_back.gif") repeat-x;
+}
+
+#footer {
+	border-top: 1px solid #666;
+	margin: 2em 0;
+	padding: 1em 0;
+	text-align: center;
+}
+
+#footer ul {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+
+#footer li {
+	display: inline;
+}
+
+#footer span,#footer a {
+	white-space: nowrap;
+	padding: 0 1em;
+}
+
+#footer p span,#footer p a {
+	white-space: nowrap;
+	padding: 0 0.3em;
+}
+
+#footer span a {
+	padding: 0;
+}
+
+#footer p,#footer p a {
+	color: #666;
+}
+
+#footer p a:hover {
+	color: #000;
+}
+
+/* Site Header */
+
+#header {
+	clear: both;
+}
+
+#header h1 {
+	height: 46px;
+	margin: 0;
+	font-size: 2px;
+	position: relative;
+	top: 7px;
+}
+#header h1 a,#header h1 a:hover {
+	display: block;
+	width: 250px;
+	height: 46px;
+	background: url("../../img/title.gif") no-repeat;
+	text-indent: -700em;
+	text-decoration: none;
+}
+
+#key-title { /* fixes background issue in IE6 */
+	position: relative;
+}
+
+#header ul {
+	position: absolute;
+	right: 0;
+	top: 6px;
+	margin-left: 200px;
+	font-family: tahoma, arial, sans-serif;
+}
+
+#header li {
+	float: left;
+	list-style: none;
+	padding-left: 1em;
+	font-size: 85%;
+	font-weight: bold;
+}
+
+#header dl {
+	margin: 0 1em 0 0;
+	padding: 4px 0 4px 40px;
+	float: left;
+	min-height: 35px;
+}
+#header #menu-firefox {
+	background: url("../../img/s-firefox.png") no-repeat 0 8px;
+}
+#header #menu-thunderbird {
+	background: url("../../img/s-thunderbird.png") no-repeat 0 8px;
+}
+#header #menu-mozillasuite {
+	background: url("../../img/s-mozillasuite.png") no-repeat 0 8px;
+	margin-right: 0;
+}
+
+#header dt {
+	font-size: 85%;
+}
+#header dd {
+	margin: 0;
+}
+
+#key-menu:before {
+	line-height: 0.1;
+	font-size: 1px;
+	background: transparent url("../../img/key-menu_tr.gif") no-repeat top right;
+	margin: -8px -8px 0 -8px;
+	height: 8px;
+	display: block;
+	border: none;
+	content: url("../../img/key-menu_tl.gif");
+}
+#key-menu {
+	background: #B2C1C8 url("../../img/key-menu_back.gif") right top no-repeat;
+	padding: 8px;
+}
+#key-menu:after {
+	display: block;
+	clear: both;
+	padding-top: 8px;
+	line-height: 0.1;
+	font-size: 1px;
+	content: url("../../img/key-menu_bl.gif");
+	margin: -8px;
+	height: 8px;
+	background: transparent url("../../img/key-menu_br.gif") scroll no-repeat bottom right ;
+}
+
+.ie-clear-menu { /* needed to clear floats in IE */
+	clear: both;
+	height: 5px;
+	font-size: 2px;
+}
+
+#mozilla-org a {
+	float: right;
+	display: block;
+	text-indent: -5000em;
+	width: 110px;
+	height: 25px;
+	text-decoration: none;
+	background: url(../../img/mozilla-org.gif) no-repeat;
+}
+
+/* End Site Header */

webtools/addons/faq.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * FAQ page.
+ * @package amo
+ * @subpackage docs
+ */
+$db->query("
+    SELECT
+        `title`,
+        `text`
+    FROM
+        `faq`
+    WHERE
+        `active` = 'YES'
+    ORDER BY
+        `index` ASC,
+        `title` ASC
+",SQL_ALL, SQL_ASSOC);
+
+$faq = $db->record;
+
+$links = array(
+    array(  'href'  => './faq.php',
+            'title' => 'Frequently Asked Questions', 
+            'text'  => 'FAQ'),
+
+    array(  'href'  => './policy.php',
+            'title' => 'Addons Policies', 
+            'text'  => 'Policy'),
+
+    array(  'href'  => './about.php',
+            'title' => 'About this Site', 
+            'text'  => 'About'),
+);
+
+// Send FAQ data to Smarty object.
+$smarty->assign(
+   array(   'faq'       => $faq,
+            'links'     => $links,
+            'sidebar'   => 'inc/nav.tpl',
+            'content'   => 'faq.tpl')
+);
+
+// No need to set wrapper, since the left-nav wrapper is default.
+// $wrapper = 'inc/wrappers/default.tpl';
+?>

webtools/addons/inc/config-dist.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * AMO global configuration document.
+ * @package amo
+ * @subpackage inc
+ */
+
+// Set runtime error options.
+// See http://php.oregonstate.edu/manual/en/ref.errorfunc.php#errorfunc.constants
+define('DISPLAY_ERRORS',E_ALL);
+define('ERROR_REPORTING',1);
+
+define('ROOT_PATH','/home/morgamic/public_html/v2');
+define('WEB_PATH','/~morgamic/v2');
+
+define('LIB',ROOT_PATH.'/lib');
+
+define('TEMPLATE_DIR',ROOT_PATH.'/tpl');
+define('COMPILE_DIR',LIB.'/smarty/templates_c');
+define('CACHE_DIR',LIB.'/smarty/cache');
+define('CONFIG_DIR',LIB.'/smarty/configs');
+
+define('DB_USER','username');
+define('DB_PASS','password');
+define('DB_HOST','localhost');
+define('DB_NAME','database');
+?>

webtools/addons/inc/finish.php

@@ -0,0 +1,12 @@
+<?php
+// Close database connection.
+$db->disconnect();
+
+// If our $wrapper var is not set, fallback to default.
+if (!isset($wrapper)) {
+    $wrapper = 'inc/wrappers/default.tpl';
+}
+
+// Display output.
+$smarty->display($wrapper);
+?>

webtools/addons/inc/init.php

@@ -0,0 +1,57 @@
+<?php
+
+// Include config file.
+require_once('config.php');
+
+// Set runtime options.
+ini_set('display_errors',DISPLAY_ERRORS);
+ini_set('error_reporting',ERROR_REPORTING);
+ini_set('magic_quotes_gpc',0);
+
+// Include required libraries and classes.
+require_once('DB.php');
+require_once(LIB.'/smarty/libs/Smarty.class.php');
+require_once(LIB.'/addon.class.php');
+require_once(LIB.'/auth.class.php');
+require_once(LIB.'/rdf.class.php');
+require_once(LIB.'/rss.class.php');
+require_once(LIB.'/session.class.php');
+require_once(LIB.'/sql.class.php');
+require_once(LIB.'/user.class.php');
+require_once(LIB.'/version.class.php');
+
+// Instantiate Smarty class.
+$smarty = new Smarty();
+
+// Set up smarty.
+$smarty->template_dir = TEMPLATE_DIR;
+$smarty->compile_dir = COMPILE_DIR;
+$smarty->cache_dir = CACHE_DIR;
+$smarty->config_dir = CONFIG_DIR;
+
+// Instantiate SQL class.
+$db = new SQL();
+
+// Define PEAR options.
+$dsn = array (
+    'phptype'  => 'mysql',
+    'dbsyntax' => 'mysql',
+    'username' => DB_USER,
+    'password' => DB_PASS,
+    'hostspec' => DB_HOST,
+    'database' => DB_NAME
+);
+
+// Try to connect.  If we do not connect, show standard 'gone fishing' error page.
+if (!$db->connect($dsn)) {
+    $wrapper = 'inc/wrappers/nonav.tpl';
+    $smarty->assign(
+        array(
+            'content'=>'site-down.tpl',
+            'error'=>$db->error
+        )
+    );
+    $smarty->display($wrapper);
+    exit;
+}
+?>

webtools/addons/index.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ * AMO home.
+ * @package amo
+ * @subpackage docs
+ * @todo clean up these stupid queries
+ */
+$db->query("
+    SELECT DISTINCT
+        TM.ID id, 
+        TM.Name name, 
+        TM.downloadcount dc
+    FROM
+        main TM
+    INNER JOIN version TV ON TM.ID = TV.ID
+    INNER JOIN applications TA ON TV.AppID = TA.AppID
+    INNER JOIN os TOS ON TV.OSID = TOS.OSID
+    WHERE
+        downloadcount > '0' AND
+        approved = 'YES' AND
+        Type = 'E'
+    ORDER BY
+        downloadcount DESC 
+    LIMIT 
+        5
+", SQL_ALL, SQL_ASSOC);
+
+$popularExtensions = $db->record;
+
+$db->query("
+    SELECT DISTINCT
+        TM.ID id, 
+        TM.Name name, 
+        TM.downloadcount dc
+    FROM
+        main TM
+    INNER JOIN version TV ON TM.ID = TV.ID
+    INNER JOIN applications TA ON TV.AppID = TA.AppID
+    INNER JOIN os TOS ON TV.OSID = TOS.OSID
+    WHERE
+        downloadcount > '0' AND
+        approved = 'YES' AND
+        Type = 'T'
+    ORDER BY
+        downloadcount DESC 
+    LIMIT 
+        5
+", SQL_ALL, SQL_ASSOC);
+
+$popularThemes = $db->record;
+
+$db->query("
+    SELECT 
+        TM.ID,
+        TM.Type,
+        TM.Name,
+        MAX(TV.Version) Version,
+        MAX(TV.DateAdded) DateAdded
+    FROM  
+        `main` TM
+    INNER JOIN version TV ON TM.ID = TV.ID
+    INNER JOIN applications TA ON TV.AppID = TA.AppID
+    INNER JOIN os TOS ON TV.OSID = TOS.OSID
+    WHERE
+        `approved` = 'YES' 
+    GROUP BY
+        TM.ID
+    ORDER BY
+        DateAdded DESC
+    LIMIT
+        8
+", SQL_ALL, SQL_ASSOC);
+
+$newest = $db->record;
+
+// Assign template variables.
+$smarty->assign(
+    array(  'popularExtensions' => $popularExtensions,
+            'popularThemes'     => $popularThemes,
+            'newest'            => $newest,
+            'content'           => 'index.tpl')
+);
+
+// Set custom wrapper for this page.
+$wrapper = 'inc/wrappers/nonav.tpl';
+?>

webtools/addons/lib/smarty/BUGS

@@ -0,0 +1,7 @@
+Smarty is supported only in PHP 4.0.6 or later.
+
+Smarty versions previous to 2.0 require the PEAR libraries. Be sure to include
+the path to the PEAR libraries in your php include_path. Config_file.class.php
+uses the PEAR library for its error handling routines. PEAR comes with the PHP
+distribution. Unix users check /usr/local/lib/php, windows users check
+C:/php/pear.

webtools/addons/lib/smarty/COPYING.lib

@@ -0,0 +1,458 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
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webtools/addons/lib/smarty/FAQ

@@ -0,0 +1,284 @@
+QUESTION INDEX
+--------------
+
+GENERAL
+
+Q: What is Smarty?
+Q: What's the difference between Smarty and other template engines?
+Q: What do you mean "Compiled PHP Scripts" ?
+Q: Why can't I just use PHPA (http://php-accelerator.co.uk) or Zend Cache?
+Q: Why does smarty have a built in cache? Wouldn't it be better to handle this
+   in a separate class?
+Q: Is Smarty faster than <insert other PHP template engine>?
+Q: How can I be sure to get the best performance from Smarty?
+Q: Do you have a mailing list?
+Q: Can you change the mailing list so reply-to sends to the list and not the
+   user?
+
+TROUBLESHOOTING
+
+Q: Smarty doesn't work.
+Q: I get the following error when running Smarty:
+   Warning:  Smarty error: problem creating directory "templates_c/239/239105369"
+   in /path/to/Smarty.class.php on line 542
+Q: I get the following error when running Smarty:
+   Warning: Wrong parameter count for preg_replace() in
+   Smarty.class.php on line 371
+Q: I get this error when passing variables to {include}:
+   Fatal error: Call to undefined function: get_defined_vars() in
+   /path/to/Smarty/templates_c/index.tpl.php on line 8
+Q: I get PHP errors in my {if} tag logic.
+Q: I'm changing my php code and/or templates, and my results are not getting
+   updated.
+Q: I'm running Windows 2000 and I get blank content. My compiled PHP files are
+   also zero length.
+Q: The template goes into an infinite loop when I include included templates
+   that pass local variables
+Q: Javascript is causing Smarty errors in my templates.
+Q: I get "SAFE MODE Restriction in effect. ..."-errors when running smarty.
+
+MISC
+
+Q: Can I use Macromedia's Dreamweaver to edit my templates?
+Q: Dreamweaver is urlencoding the template delimiters when they are in a SRC or
+   HREF link. How do I get around this?
+
+HOWTO
+
+Q: How do I generate different cache files per template based on arguments
+   passed to the page?
+Q: How do I pass a template variable as a parameter? {function param={$varname}}
+   does not work.
+Q: How do I include cached template(s) within a non-cached template?
+
+
+GENERAL
+-------
+
+Q: What is Smarty?
+A: Smarty is a template engine for PHP... but be aware this isn't just another
+   PHP template engine. It's much more than that.
+
+Q: What's the difference between Smarty and other template engines?
+A: Most other template engines for PHP provide basic variable substitution and
+   dynamic block functionality. Smarty takes a step further to be a "smart"
+   template engine, adding features such as configuration files, template
+   functions, variable modifiers (see the docs!) and making all of this
+   functionality as easy as possible to use for both programmers and template
+   designers. Smarty also compiles the templates into PHP scripts, eliminating
+   the need to parse the templates on every invocation, making Smarty extremely
+   scalable and manageable for large application needs.
+
+Q: What do you mean "Compiled PHP Scripts" ?
+A: Smarty reads the template files and creates PHP scripts from them. Once
+   these PHP scripts are created, Smarty executes these, never having to parse
+   the template files again. If you change a template file, Smarty will
+   recreate the PHP script for it. All this is done automatically by Smarty.
+   Template designers never need to mess with the generated PHP scripts or even
+   know of their existance. (NOTE: you can turn off this compile checking step
+   in Smarty for increased performance.)
+
+Q: Why can't I just use PHPA (http://php-accelerator.co.uk) or Zend Cache?
+A: You certainly can, and we highly recommend it! What PHPA does is caches
+   compiled bytecode of your PHP scripts in shared memory or in a file. This
+   speeds up server response and saves the compilation step. Smarty creates PHP
+   scripts, which PHPA will cache nicely. Now, Smarty's built-in cache is
+   something completely different. It caches the _output_ of the template
+   contents. For example, if you have a template that requires several database
+   queries, Smarty can cache this output, saving the need to call the database
+   every time. Smarty and PHPA (or Zend Cache) complement each other nicely. If
+   performance is of the utmost importance, we would recommend using one of
+   these with any PHP application, using Smarty or not. As you can see in the
+   benchmarks, Smartys performance _really_ excels in combination with a PHP
+   accelerator.
+
+Q: Why does Smarty have a built in cache? Wouldn't it be better to handle this
+   in a separate class?
+A: Smarty's caching functionality is tightly integrated with the template
+   engine, making it quite a bit more flexible than a simple caching wrapper.
+   For instance, you can cache select portions of a template page. Let's say
+   you have a polling box on your site. With Smarty, you can leave the poll
+   dynamic and cache the rest of the page. You can also pass templates
+   multiple cache ids, meaning that a template can have several caches
+   depending on URL, cookies, etc.
+
+Q: Is Smarty faster than <insert other PHP template engine>?
+A: See the benchmark page for some performance comparisons. Smarty's approach
+   to templates is a bit different from some languages: it compiles templates
+   into PHP scripts instead of parsing them on each invocation. This usually
+   results in great performance gains, especially with complex templates.
+   Coupled with the built-in caching of Smarty templates, the performance is
+   outstanding.
+
+Q: How can I be sure to get the best performance from Smarty?
+A: Be sure you set $compile_check=false once your templates are initially
+   compiled. This will skip the unneeded step of testing if the template has
+   changed since it was last compiled. If you have complex pages that don't
+   change too often, turn on the caching engine and adjust your application so
+   it doesn't do unnecessary work (like db calls) if a cached page is
+   available. See the documentation for examples.
+   
+Q: Do you have a mailing list?
+A:  We have a few mailing lists. "general" for you to share your ideas or ask
+	questions, "dev" for those interested in the development efforts of Smarty,
+	and "cvs" for those that would like to track the updates made in the cvs
+	repository.
+
+    send a blank e-mail message to:
+      smarty-general-subscribe@lists.php.net (subscribe to the general list)
+      smarty-general-unsubscribe@lists.php.net (unsubscribe from the general list)
+      smarty-general-digest-subscribe@lists.php.net (subscribe to digest)
+      smarty-general-digest-unsubscribe@lists.php.net (unsubscribe from digest)
+      smarty-dev-subscribe@lists.php.net (subscribe to the dev list)
+      smarty-dev-unsubscribe@lists.php.net (unsubscribe from the dev list)
+      smarty-cvs-subscribe@lists.php.net (subscribe to the cvs list)
+      smarty-cvs-unsubscribe@lists.php.net (unsubscribe from the cvs list)
+    You can also browse the mailing list archives at
+    http://marc.theaimsgroup.com/?l=smarty&r=1&w=2
+
+
+
+Q: Can you change the mailing list so Reply-To sends to the list and not the
+   user?
+A: Yes we could, but no we won't. Use "Reply-All" in your e-mail client to send
+   to the list. http://www.unicom.com/pw/reply-to-harmful.html
+
+TROUBLESHOOTING
+---------------
+
+Q: Smarty doesn't work.
+A: You must be using PHP 4.0.6 or later if you use any version of Smarty
+   past 2.0.1. Read the BUGS file for more info.
+
+Q: I get the following error when running Smarty:
+   Warning:  Smarty error: problem creating directory "templates_c/239/239105369"
+   in /path/to/Smarty.class.php on line 542
+A: Your web server user does not have permission to write to the templates_c
+   directory, or is unable to create the templates_c directory. Be sure the
+   templates_c directory exists in the location defined in Smarty.class.php,
+   and the web server user can write to it. If you do not know the web server
+   user, chmod 777 the templates_c directory, reload the page, then check the
+   file ownership of the files created in templates_c. Or, you can check the
+   httpd.conf (usually in /usr/local/apache/conf) file for this setting:
+   User nobody
+   Group nobody
+
+Q: I get the following error when running Smarty: Warning: Wrong parameter
+   count for preg_replace() in Smarty.class.php on line 371
+A: preg_replace had a parameter added in PHP 4.0.2 that Smarty
+   requires. Upgrade to at least 4.0.6 to fix all known PHP issues with
+   Smarty.
+
+Q: I get this error when passing variables to {include}:
+   Fatal error: Call to undefined function: get_defined_vars() in
+   /path/to/Smarty/templates_c/index.tpl.php on line 8
+A: get_defined_vars() was added to PHP 4.0.4. If you plan on passing
+   variables to included templates, you will need PHP 4.0.6 or later.
+
+Q: I get PHP errors in my {if} tag logic.
+A: All conditional qualifiers must be separated by spaces. This syntax will not
+   work: {if $name=="Wilma"} You must instead do this: {if $name == "Wilma"}.
+   The reason for this is syntax ambiguity. Both "==" and "eq" are equivalent
+   in the template parser, so something like {if $nameeq"Wilma"} wouldn't be
+   parsable by the tokenizer.
+
+Q: I'm changing my php code and/or templates, and my results are not getting
+   updated.
+A: This may be the result of your compile or cache settings. If you are
+   changing your php code, your templates will not necessarily get recompiled
+   to reflect the changes. Use $force_compile during develpment to avoid these
+   situations. Also turn off caching during development when you aren't
+   specifically testing it. You can also remove everything from your
+   compile_dir and cache_dir and reload the page to be sure everything gets
+   regenerated.
+
+Q: I'm running Windows 2000 and I get blank content. My compiled PHP files are
+   also zero length.
+A: There seems to be a problem with some W2k machines and exclusive file
+   locking. Comment out the flock() call in _write_file to get around this,
+   although be aware this could possibly cause a problem with simultaneous
+   writes to a file, especially with caching turned on. NOTE: As of Smarty
+   1.4.0, a workaround was put in place that should solve this.
+
+Q: The template goes into an infinite loop when I include included templates
+   that pass local variables
+A: This was fixed in 1.3.2 (new global attribute)
+
+Q: Javascript is causing Smarty errors in my templates.
+A: Surround your javascript with {literal}{/literal} tags. See the docs.
+
+Q: I get "SAFE MODE Restriction in effect. ..."-errors when running smarty.
+A: Use $smarty->use_sub_dirs = false when running php in safe mode.
+
+MISC
+----
+
+Q: Can I use Macromedia's Dreamweaver to edit my templates?
+A: Certainly. You might want to change your tag delimiters from {} to something
+   that resembles valid HTML, like <!--{ }--> or <{ }> or something similar.
+   This way the editor won't view the template tags as errors.
+
+Q: Dreamweaver is urlencoding the template delimiters when they are in a SRC or
+   HREF link. How do I get around this?
+A: In Edit - Properties - Rewrite HTML you can specify if Dreamweaver should
+   change special letters to %-equivalent or not. The default is on which
+   produces this error.
+
+HOWTO
+-----
+   
+Q: How do I generate different cache files per template based on arguments
+   passed to the page?
+A: Use your $REQUEST_URI as the cache_id when fetching the page:
+
+   global $REQUEST_URI; // if not already present
+   $smarty->display('index.tpl',$REQUEST_URI);
+
+   This will create a separate cache file for each unique URL when you call
+   index.tpl. See the documentation for display() and fetch()
+
+Q: How do I pass a template variable as a parameter? {function param={$varname}}
+   does not work.
+A: {function param=$varname} (You cannot nest template delimiters.)
+
+Q: How do I include cached template(s) within a non-cached template?
+A: One way to do it:
+
+   $smarty->caching = true;
+   $tpl1 = $smarty->fetch("internal1.tpl");
+   $tpl2 = $smarty->fetch("internal2.tpl");
+   $tpl3 = $smarty->fetch("internal3.tpl");
+
+   $smarty->assign("tpl1_contents",$tpl1);
+   $smarty->assign("tpl2_contents",$tpl2);
+   $smarty->assign("tpl3_contents",$tpl3);
+
+   $smarty->caching = false;
+   $smarty->display('index.tpl');
+
+   index.tpl
+   ---------
+
+   <table>
+           <tr>
+                   <td>{$tpl1_contents}</td>
+                   <td>{$tpl2_contents}</td>
+                   <td>{$tpl3_contents}</td>
+           </tr>
+   </table>
+
+
+
+
+   Another approach:
+
+   You could write a custom insert function to fetch your internal
+   templates:
+
+   <table>
+           <tr>
+                   <td>{insert name=fetch_tpl tpl="internal1.tpl"}</td>
+                   <td>{insert name=fetch_tpl tpl="internal2.tpl"}</td>
+                   <td>{insert name=fetch_tpl tpl="internal3.tpl"}</td>
+           </tr>
+   </table>

webtools/addons/lib/smarty/INSTALL

@@ -0,0 +1,29 @@
+REQUIREMENTS:
+
+Smarty requires PHP 4.0.6 or later.
+See the on-line documentation for complete install instructions.
+
+INSTALLATION (quick):
+
+* copy the files under the libs/ directory to a directory that is in your PHP
+  include_path, or set the SMARTY_DIR constant and put them in this directory.
+  (if you upgrade from versions before 2.5.0 be aware that up to Smarty 2.4.2
+  all necessary files where in the distribution's root directory, but are now
+  in libs/.)
+
+* for each application using Smarty, create a "templates", "configs", and a
+  "templates_c" directory, be sure to set the appropriate directory settings in
+  Smarty for them. If they are located in the same directory as your
+  application, they shouldn't need to be modified. Be sure the "templates_c"
+  directory is writable by your web server user (usually nobody). chown
+  nobody:nobody templates_c; chmod 700 templates_c You can also chmod 777 this
+  directory, but be aware of security issues for multi-user systems. If you are
+  using Smarty's built-in caching, create a "cache" directory and also chown
+  nobody:nobody.
+
+* setup your php and template files. A good working example is in the on-line
+  documentation.
+
+* TECHNICAL NOTE: If you do not have access to the php.ini file, you can change
+  non-server settings (such as your include_path) with the ini_set() command.
+  example: ini_set("include_path",".:/usr/local/lib/php");

webtools/addons/lib/smarty/NEWS

@@ -0,0 +1,891 @@
+  - remove e-modifier from regex_replace modifier (messju)
+  - remove cast of object to array in foreach's from-attribute (messju)
+  - add "null" as a valid token for {if} when security is enabled (messju)
+  - add javascript_charcode encoding option to mailto function
+    (monte)
+  - add ids to html_radios labels (monte, menulis)
+  - fix handling of strip-tags with non-default delimiters (Mark West, messju)
+
+Version 2.6.7 (Feb 3, 2005)
+---------------------------
+
+  - fix handling of hashed opening php-tags inside strip-blocks (messju)
+  - removed border tag from html_image function (monte)
+  - change escape:url use rawurlencode() instead of urlencode() (messju)
+  - make $smarty.const.FOO compile to "FOO", and not to "constant('foo')".
+    this is less code and a little faster execution. note that undefined
+    constants are now displayed as the constant's name. (messju)
+  - make block functions and registered objects' block methods use a
+    local variable for block_content instead of a property of $smarty (messju)
+  - fix escaping in the generated code that calls smarty_core_load_plugins
+    (jes5199, messju)
+  - fix invalid HTML issue with popup (Stefanos Harhalakis,
+    Monte)
+  - fixed {popup} to properly handle inarray and function parameters and added
+    support for mouseoff and followmouse options (boots)
+
+Version 2.6.6 (Oct 13, 2004)
+----------------------------
+
+  - fixed nocache-handling with nested includes (Lars Jankowfsky, messju)
+  - moved /libs/core to /libs/internals (boots)
+  - fixed more parsing problems (messju)
+
+Version 2.6.5 (Sept 13, 2004)
+-----------------------------
+
+  - fixed some parsing problems with object calls introduced
+    in 2.6.4 (Monte)
+  - add $smarty->security_settings['ALLOW_CONSTANTS']. note: this
+    defaults to false which means you have to allow them explicitly
+    in your secured templates from now on! (messju)
+
+Version 2.6.4 (Sept 7, 2004)
+----------------------------
+
+  - add $smarty.ldelim and $smarty.rdelim to smarty special var (Monte)
+  - fall back to old uniqid()-behaviour when tempnam() fails in
+    core.write_file.php (messju)
+  - fix capitalize modifier, don't rely on buggy ucwords (Monte)
+  - make html_select_date work with negative timestamps, also
+    force year range to include given date unless explicitly
+    set (Garo, Monte)
+  - fix bug with {fetch}, passing user/pass in url did not work
+    (Monte)
+  - fix occasional wrong error messages on mismatched tags when
+    {else}, {elseif}, {foreachelse} or {sectionelse} is involved (messju)
+  - fix handling of methods arguments (messju, Manfred Wischin)
+  - remove touch() call that made the compiled-template's timestamp the
+    same as the source-template's one. (messju)
+  - add assign attribute to html_checkboxes and html_radios
+    (pcg, Monte)
+  - remove non-xhtml conformant tag from mailto function
+    (tacker, Monte)
+  - handle date_format codes %e, %T and %D for windows (tip,
+    Monte)
+  - fix unnecessary call to smarty_core_get_include_path() inside
+    Smarty::_get_auto_filename() (c960657, messju)
+  - add error-messages when anything else than an identifier is passed
+    to foreach's key- or item-attribute (messju)
+  - fix handling of digits inside tagnames (messju)
+  - fix escaping of backslashes in Smarty_Compiler::_quote_replace() (messju)
+
+Version 2.6.3 (June 16, 2004)
+-----------------------------
+
+  - added escapement of '</' to '<\/' in escape:javascript
+    modifier (c960657, Monte)
+  - added obfuscation of protocol-string in {mailto} when using hex-
+    encoding (bharat, messju)
+  - enhanced auto-generated filenames for templates_c and cache (messju)
+  - add 'nonstd' to escape modifier for escaping non-std chars,
+    such as ms doc quote (Monte)
+  - adjusted textformat to not output wrap chars after last para
+    (Monte)
+  - use tempnam() instead of unqid() to create better temporary files in
+    smarty_core_write_file() (xces, messju)
+  - add 'mail' to escape modifier for safe display of e-mail
+    addresses (Monte)
+  - add cycle function attribute "reset" to english docs (Monte)
+  - enhanced support of numeric constants as variable-expressions (messju)
+  - add case decentity to smarty_modifier_escape() (Konstantin A. Pelepelin,
+    messju)
+  - make smarty_core_write_compiled_include() php5-aware (messju)
+  - removed unused functionality to load a subset of lines from a file (messju)
+  - fix is_secure() should only check if a file is_readable, not if
+    the directory where it is in is readable (sagi, messju)
+  - fix problem displaying debug console when $default_resource_type
+    is not "file:" (c960657, Monte)
+  - fix permission handling with security and config_load (messju)
+  - removed '.' from the list of default template locations in
+    _parse_resource_name() (messju)
+  - fix avoid warning with template_exists() on an absolute paths (messju)
+  - fix parameters passed to resource's secure()-function (messju)
+  - fix handling of integer values like width and delay im
+    smarty_function_popup() (messju)
+
+Version 2.6.2 (Feb 17, 2004)
+----------------------------
+
+  - fix allow empty years, months and days in html_select_date's
+    time-attribute (messju)
+  - fix YES and NO should not be booleanized inside triple-quotes in a
+    config-file (messju)
+  - fix accidently slurped line following a triple-quoted value in a
+    config-file (messju)
+  - change default for use_sub_dirs to false (messju)
+  - fix quoting of values in smarty_function_popup() (messju)
+  - fix handling of hidden sections in Config_File (messju)
+  - add handling of resources for {config_load} (messju)
+  - fix bug when using arrays with tr_attr and td_attr in {html_table} (messju)
+  - add unit testing to cvs core (Monte)
+
+Version 2.6.1 (Jan 16, 2004)
+----------------------------
+
+  - rename $smarty->tpl_error_reporting to $smarty->error_reporting
+    (messju)
+  - fix interpretation of $smarty->security in {html_image} (messju)
+  - add caching of requested paths to _assemble_plugin_filepath() (messju)
+  - fix handling of comments inside {php}- and {literal}-blocks (messju)
+  - fix bug handling triple-quotes in config-files (BRDude, messju)
+  - change default of request_use_auto_globals to true - $_SERVER is
+    now preferred over $HTTP_SERVER_VARS (messju)
+  - re-add support for $SCRIPT_NAME (messju)
+  - reactivate $smarty->default_modifiers (messju)
+  - add cookie persistance to debug console (Monte)
+  - allow single-digit days and months without smarty_make_timestamp()
+    in html_select_date (messju)
+  - fix headers sent erroneously with cache_modified_check and fetch()
+    (wphilips, messju)
+  - fix config_file path bug (Marc Cabadas, Monte)
+  - fix 'is even by' and 'is odd by' logic (Monte)
+  - add day_empty, month_empty, year_empty and all_empty attributes to
+    html_select_date (messju)
+  - add table of explanation for {if} qualifiers in docs (boots)
+  - fix bug when comparing array-keys to "selected" in html_options
+    and html_checkboxes (messju)
+  - add better checks for correctly nested tags when compiling (messju)
+  - remove {$SCRIPT_NAME}. use {$smarty.server.SCRIPT_NAME} instead (messju)
+  - remove $global_assign. assign global variables explicitly instead (messju)
+  - fix example for count_characters in docs (boots)
+  - add section new basic syntax section "Escaping Smarty Parsing" in docs (boots)
+  - fix error handler call in config_load (boots)
+  - remove warning in debug_print_var on php-resources (messju)
+  - move function.assign.php to compiler.assign.php (messju)
+  - add property $tpl_error_reporting (messju)
+  - remove property $undefined. "null" is used literally instead (messju)
+
+Version 2.6.0 (Nov 19, 2003)
+----------------------------
+
+  - move Smarty::quote_replace() to Smarty_Compiler::_quote_replace() (messju)
+  - remove import of of attributes of {include_php} to php's namespace.
+    use $params[name] instead (messju)
+
+Version 2.6.0-RC3 (Nov 13, 2003)
+--------------------------------
+
+  - fix handling of $var.key inside [] (messju)
+  - fix handling of assign inside {insert}-tags (messju)
+  - fix handling if [...] inside triple-quotes in config-files (messju)
+  - fix handling of simple-math-operators inside modifiers (Dominik, messju)
+  - fix handling of trailing-slashes in open_basedir in
+    smarty_core_create_dir_structure() (packman, messju)
+
+Version 2.6.0-RC2 (Oct 8, 2003)
+-------------------------------
+
+  - apply modifiers only once to section-loop and foreach-from attrs (messju)
+  - remove use of _smarty_cached_paths-files (messju)
+  - remove Smarty::_plugin_implementation_exists() - use is_callable() (messju)
+  - ignore {strip}/{/strip) inside {strip}-blocks (messju)
+  - fixed removal of leading/trailing newlines in {strip}-blocks (messju)
+  - fixed proper escaping of " and ' with escape:javascript (messju)
+  - fixed bug in traversal of $smarty->plugins_dir-array. now the
+    first matching plugin is taken (messju)
+  - moved {strip} back into the compiler (messju)
+  - fixed config_load: handling of section-attribute and use of
+    multiple config-files in one template (atu, messju)
+
+Version 2.6.0-RC1 (August 11, 2003)
+-----------------------------------
+
+  - fixed status-header for cache_modified_check under cgi-sapi (messju)
+  - added optional parameter $cache_attrs to register_function() and
+    register_block(). $cache_attrs is an array containing attribute-
+    names that should be cached on calls to functions that have
+    $cacheable set to false. (messju)
+  - enabled registration of class-methods as callbacks for the register_*-
+    functions (use: array('classname', 'method_name')) as callback) (messju)
+  - added filepath caching (Monte)
+  - added optional assign-attribute to {capture}-tag (messju)
+  - added $cacheable-parameter to register_compiler_function() (messju)
+  - added $cacheable-parameter with default=true to register_function()
+    and register_block() (messju)
+  - add math speedup to core (Dominik, Monte)
+  - fix newlines for tags without template output (Monte)
+  - added config-option "request_use_auto_globals" to make auto-globals be
+    used as request vars instead of HTTP_*_VARS (messju)
+  - speed up config_load, simplify compiling (Monte)
+  - added block-methods for registered objects (Bharat Mediratta, messju)
+  - ignore one char resource names like c:foo.tpl (Monte)
+  - added default_resource_type feature (Monte)
+  - fix bug where config file starts with hidden section (boots, Monte)
+  - add discrete error checking pertaining to $cache_dir
+    and $compile_dir, their existance and writability (Monte)
+  - fixed behaviour of start=... for {counter} (messju)
+  - fixed assign for {counter} (messju)
+  - added params vdir, hdir and inner to html_table to allow looping
+    over the data in various directions (messju)
+  - allow spaces in literal tags (Paul Lockaby, Monte)
+  - speed up compiled templates, hardcode plugin filepaths
+    instead of dynamically calculate at runtime. (Monte)
+  - abstract many core components from Smarty.class.php,
+    speeding up core class instantiation (Monte)
+  - fixed bug in _create_dir_structure() when used with open_basedir-
+    restriction and relative paths (messju)
+  - use DIRECTORY_SEPARATOR exclusively, keep DIR_SEP for BC (Monte)
+  - changed "link" to "href" in html_image. "link" is still working
+    but deprecated (messju)
+  - html_image always renders an alt-tag now (default alt="") (messju)
+  - fixed assign attribute for multiple counters (messju)
+  - added simple math operators to variables (Monte)
+  - enabled array(&$obj. 'source', 'timestamp', 'secure', 'trusted')
+    as callback for register_resource() (messju);
+  - enabled array(&$obj, 'method') as callback for
+    $default_template_handler_func (messju)
+  - remove unnecessary close/open tags from compiled templates
+    (Monte)
+  - fixed errornous creation of '//' in image_path in html_image (messju)
+  - fix escapement of special chars for key vals in debug
+    console (Monte)
+  - fixed debug timing logic for config_load (Tom Sommer, Monte)
+  - all in-code doc comments converted to phpDocumentor format (Greg)
+  - moved strip from smarty core to plugin (Monte)
+  - moved config_load from smarty core to plugin (Monte)
+  - added &$repeat-parameter to block-functions (messju)
+  - enabled hex-constants in function.math.php (messju)
+  - enabled hex-constants (0x...) as function-attributes, inside if-statements
+    and as modifier-parameters (messju)
+  - fixed bug with passing $smarty as reference in Smarty.compiler.class
+    (messju)
+  - corrected output with {strip} and PHP tag newlines (Monte)
+  - added possibility to register function-callbacks as "array(&$obj, 'method)"
+    this affects register_function(), -block, -compiler_function, -modifier,
+    -prefilter, -postfilter, -outputfilter-functions() and $cache_handler_func
+    (messju)
+  - added <labels> to html_checkboxes and html_radios (Philippe, messju)
+  - added "labels"-options to turn off labels in html_checkboxes and _radios
+    (messju)
+
+Version 2.5.0 (April 11, 2003)
+------------------------------
+
+   - fixed bug with default modifier when passing integer 0
+     (Monte)
+   - change backtic syntax from $`foo` to `$foo` (Monte)
+   - recognize $foo[][] syntax inside embedded quotes without
+     backtics (Monte)
+   - name=123 is passed as an integer (not a string) to plugins now (messju)
+   - $length is now propagated to sub-values in debug_print_var (messju)
+
+Version 2.5.0-RC2 (March 26, 2003)
+----------------------------------
+
+    - made clear_cache() ignore compile_id, when clearing cache-groups (this
+      is when no $tpl_file is supplied) (messju)
+    - made onmouseout XHTML-compliant in function.popup.php (messju)
+    - applied local-var-naming-scheme to fetch() (messju)
+    - renamed $localvars to $_localvars in cache-file-handling-functions,
+      added _get_auto_id()-function (messju)
+    - swapped compile_id and cache_id in read_cache_file and write_cache_file
+      (messju)
+    - reverted patch for cache-file-handling (messju)
+    - made html_radios and html_checkboxes accept "selected" instead
+      of "checked" optionally. (messju)
+    - made compile_id ignored in clear_cache, made order of
+      auto_file_name $cache_id.$compile_id again, applied the the new
+      variable-naming-scheme for cache_file_handing functions (messju)
+    - removed notice of undefined var in _rm_auto() (messju)
+    - added warning message when an array is passed as
+      the "checked" value of html_radios (Monte)
+    - fixed errormessage in _compile_smarty_ref() (messju)
+    - updated docs for html_image "name" -> "file" (messju)
+    - fixed bug with html_options-optgroups (Nichlas Löfdahl, messju)
+    - cleaned up calls to readdir() (messju)
+    - fixed bug with passing multiple modifiers to a parameter
+      (Monte)
+    - updated docs for html_checkboxes, html_options and html_radios (messju)
+    - fixed wrong default "name" attribute for html_options (messju)
+    - html_checkboxes now expect the options as attribute "options" instead
+      of "checkboxes. html_radios expect "options" instead of "radios".
+      cleaned up indentiation (messju)
+    - fixed too greedy str_replace in trimwhitespace outputfilter (messju)
+    - html_checkboxes and html_radios passthru all unknown paramters now
+      additionally their output is now XHTML compliant (messju)
+    - html_options passthru all unknown paramters now (messju)
+    - fix link functionality of html_image, also make
+      output XHTML compatible (Hinrich Donner, Monte)
+    - append "@" to default modifier vars/args
+      supress possible warnings (Monte)
+    - fix problem with escaped double quotes (Monte)
+    - fix html_radios to not return an array (Monte)
+    - fixed length in modifier.truncate.php (messju)
+    - fixed handling of '$'-signs in trimwhitespace outputfilter (messju)
+    - fix bug that makes config files recompile every time
+      (Nagger, Monte)
+    - add dpi functionality to html_image, change "name"
+      parameter to "file" (Thomas Shulz, Monte)
+    - fix height/width parameter index in html_image (Gerard,
+      Monte)
+    - get rid of unsetting name and script attributes
+      to insert tag (Thomas Schulz, Monte)
+    - changed argument order of string_format modifier back,
+      was right in the first place (Monte)
+
+Version 2.5.0-RC1 (March 5, 2003)
+---------------------------------
+
+    - fixed notice in popup function (Nagger, Monte)
+    - fix "once" var compiling for include_php (Monte)
+    - added nl2br modifier to distribution (Monte)
+    - added html_image to distribution (Monte)
+    - added cat modifier to distribution (Monte)
+    - added html_table to distribution (Monte)
+    - added << >> <> support to if statments (SMK, Monte)
+    - fix _assign_smarty_interface to not overwrite keys
+      other than 'request' (Jerome Poudevigne, Monte)
+    - added html_checkboxes to distribution (Christopher Kvarme, Monte)
+    - added html_radios to distribution (Christopher Kvarme, Monte)
+    - fixed string_format modifier args (wrong order) (Paul
+      Lockaby, Monte)
+    - use tmp file for file writes, avoid file lock race (Monte)
+    - support syntax "$`smarty.config.foo`.tpl" for embedded
+      vars in quotes, and allow full dollar var syntax (Monte)
+    - add $smarty.config.varname variable for accessing config vars (Paul
+      Lockaby, Monte)
+    - silence PHP warnings in function.fetch.php (Eduardo,
+      Monte)
+    - added get_config_vars(), same basic functionality as
+      get_template_vars() (Monte)
+    - update get_template_vars() to be able to get
+      individual vars (Monte)
+    - fix minor logic in _fetch_template_info (Dennis Gearon,
+      Monte)
+    - fix cache groups with compile_id set (Monte)
+    - add support for merging appended vars (messju, Monte)
+    - allow null as function attribute value
+      (André Rabold, Monte)
+    - support $foo->bar[index] syntax (Monte)
+    - add get_registered_object function (messju, Monte)
+    - treat unrecognized param attribute syntax as string (Monte)
+    - support $smarty.const.$foo syntax (messju, Monte)
+    - remove E_NOTICE warnings from debug.tpl,
+      escape modifier (Kanstantin, Monte)
+    - don't count non-ascii chars in count_words modifier
+      (Kanstantin, Monte)
+    - clean up param calls to _parse_var and _parse_attrs (Monte)
+    - define $template_source var, elude possible warning
+      (Monte)
+    - fix syntax problem with evaluating PHP constants (Monte)
+    - add @ and === as valid if statement tokens (Monte)
+    - enable error messages for config_load errors,
+      use $this->config_class for loading class name (Monte)
+    - fix html_options to not escape already escaped entities (Monte)
+    - send Last-Modified header on cache creation (Monte)
+    - check strict syntax of function attributes (Monte)
+    - dropped support for modifers on object parameters,
+      added support for objects as modifier parameters (Monte)
+    - fixed bug with decimal numbers in if statements (Monte)
+
+Version 2.4.2 (Feb 11, 2003)
+----------------------------
+    - support embedded variables in objects (Monte)
+    - fix bug with objects with no properties (M Mohr, Monte)
+    - support full dollar var syntax in quoted text (Monte)
+    - fixed bug in $smarty.const.FOO introduced in 2.4.1 (M
+      Mohr, Monte)
+
+Version 2.4.1 (Feb 6, 2003)
+---------------------------
+
+    - ignore case in IF statements (Rainer Collet, Monte)
+    - treat undefined constants as null (Ferdinand Beyer, Monte)
+    - fix problem with inserts and nested fetches
+      (Rainer Collet, Monte)
+    - added support for passing params to include_php
+      (Tim Riley, Monte)
+    - added support for math operators in if statements (Monte)
+    - added support for $foo->bar[$x].blah syntax (Monte)
+
+Version 2.4.0 (Feb 2, 2003)
+---------------------------
+
+    - fix known problems with php tag handling in templates
+      (recursion, echoing xml tags) (Monte)
+    - add support for object registration (Monte)
+    - add debug template to secure_dir, add template_dir
+      to secure_dir by default (Ferdinand Beyer, Monte)
+    - added support for assigned object access (Monte)
+    - fixed bug with directories named '0' (Frank Bauer, Monte)
+    - add javascript parameter to escape modifier (Monte)
+    - added calling function line numbers to syntax error
+      messages in compiler (Monte)
+    - added support for modifiers to function calls (Monte)
+    - support return value for custom functions
+      instead of echoing (but echo still works) (Monte)
+    - added direct access to constants
+      via $smarty.const.FOO (Monte)
+    - added support for passing modifiers
+      to static values (Monte)
+    - fix up regex code in compiler, more accurate and
+      maintainable (Monte)
+    - added day_value_format to html_select_date (Marcus
+      Bointon, Monte)
+    - assigned variables are no longer in global
+      namespace, saving extract() calls and speeding
+      up fetch() and display() linearly with no. of
+      assigned variables (Monte)
+    - added trimwhitespace output filter to dist. (Monte)
+    - fix popup function to allow newlines in text (Monte)
+    - escape html entities in html_options (Monte)
+    - fixed bug with label for html_options (Monte)
+    - added config_load API function (Monte)
+    - added caching to config file loading (Monte)
+    - added "extra" parameter to mailto function (Monte,
+      Massimiliano Perantoni)
+    - added mailto plugin to dist.  (Monte)
+
+Version 2.3.1 (Nov 19, 2002)
+----------------------------
+
+    - added optgroup support to html_options (Monte, Robert
+      Amos)
+    - set mtime on compile files so they match source
+      files (Monte, Peter Bowen)
+    - added proper support for open_basedir setting
+      (Monte, Alessandro Astarita)
+    - added strip variable modifier, updated docs (Monte)
+    - fixed access to $smarty.x variables as arrays. (Andrei)
+    - fixed errors with example setup docs (Monte, Matthew
+      Hagerty)
+    - added textformat block function (Monte)
+
+Version 2.3.0 (Aug 7, 2002)
+---------------------------
+
+    - added assign_by_ref() and append_by_ref() functions
+      (Bob Silva, Monte)
+    - changed default warning type for plugin errors from
+      E_USER_WARNING to E_USER_ERROR (Monte)
+    - added $all_extra, $hour_extra, $minute_extra,
+      $second_extra and $meridian_extra parameters to
+      html_select_time function (Rainer Collet, Monte)
+    - update debug console to print objects (Simon Willison,
+      Monte)
+    - fix Config_File class to not error when there are no
+      sections (Peter Kmet, Monte)
+    - add default modifier logic (Monte)
+    - updated popup_init to be xhtml compliant (Tom Oram, Monte)
+    - fix filename bug with windows (Gary Loescher, Monte)
+    - add ability to supply expire time in seconds when clearing
+      cache or compile files (Monte)
+    - add {debug} plugin to distribution (Monte)
+    - fixed bug with insert tags, loading from "script" attribute
+      when caching is enabled (Monte)
+    - fix bug with debug_tpl file path with Windows (.SMK., Monte)
+    - fix append() function with string/array problem (Monte)
+
+Version 2.2.0 (July 11, 2002)
+-----------------------------
+
+    - make debug.tpl work with any delimiter (Monte)
+    - change logic in assign() and append() to test var names
+      against != '' instead of empty() (Monte)
+    - fix PHP notice in append() function (Monte)
+    - allow $plugins_dir to be an array of directories
+      (Andreas Kossmeier, Monte)
+    - move debug.tpl to SMARTY_DIR, add to constructor (Monte)
+    - fixed warning message in function.assign_debug_info (Monte)
+    - fixed $template_dir, $compile_dir, $cache_dir, $config_dir,
+      $plugin_dir to respect include_path (Monte)
+    - fixed warning message with output filter array (Monte)
+    - add optional 2nd parameter to date_format, used as
+      the default date if the passed date is empty (Monte)
+    - gave $reset a default value in cycle plugin (Monte)
+    - fixed warnings with html_select_date and timestamp
+      functions (Monte)
+    - added support for sub directory exlusion format (Monte)
+    - added support for grouping by cache_id, compile_id
+      and segments thereof (Monte)
+    - changed cache and compile files to human readable
+      format (Monte)
+    - remove overlib.js file from distribution (Monte)
+    - fixed bug with 304 Not Modified response sending
+      content (Monte)
+    - fixed cycle function to respect delimiter after
+      initial setting (Monte)
+    - update $GLOBALS references to work properly with
+      track_globals settings (Michal Prinke, Monte)
+    - fixed bug in math function with call to assign
+      (Grigory V. Kareev, Monte)
+    - optimized for loops with count() function calls (Monte)
+    - add month_value_format attribute to html_select_date
+      plugin (Gary Loescher, Monte)
+    - made it possible to use simple variables inside [] for
+      indexing. (Andrei)
+    - added "once" attribute to {include_php}. (Monte)
+
+Version 2.1.1
+-------------
+    - added cycle function. (Monte)
+    - fixed bug with resource testing, and include_path. (Monte)
+    - fixed a bug with register_outputfilter function. (Monte)
+
+Version 2.1.0
+-------------
+
+    - introduced output filters. (Andrei)
+    - changed the way filters are loaded, added load_filter()
+      API function and $autoload_filters variable. (Andrei)
+    - added caching logic for expire times per cache file
+      (Norbert Rocher, Monte)
+    - fixed html_select_date when field separator is "/"
+      (Roberto Berto, Monte)
+    - added YYYY-MM-DD format support to html_select_date
+      (Jan Rosier, Monte)
+    - fixed cache_lifetime logic bug, also made -1 = never
+      expire (Monte)
+    - fixed directory separator issue for Windows. (Andrei)
+    - added ability to use simple variables as array indices or
+      object properties. (Andrei)
+    - added ability to unregister pre/postfilters plugins at
+      runtime. (Andrei)
+    - added 'htmlall' attribute to escape modifier. (Monte)
+    - added template_exists() API function. (Andrei)
+    - fixed a problem with using dynamic values for 'file'
+      attribute of {include_php} tag. (Andrei)
+    - added $smarty.template variable. (Andrei)
+    - fixed several plugins that would not work if the plugin
+      directory was not the default one. (Andrei)
+    - implemented support for block functions. (Andrei)
+    - made it possible to assign variables in pre/postfilter
+      plugins. (Andrei)
+
+Version 2.0.1
+-------------
+    - rename plugin .make_timestamp.php to shared.make_timestamp.php.
+      (Monte)
+    - changed crc32() generated values, replace '-' with 'N'. (Monte)
+    - added support for +/- N syntax in html_select_date year values.
+      (Monte)
+    - fixed behavior of inserts with script attribute. (Andrei)
+    - fixed bug with $smarty.cookies and $smarty.server. (Andrei)
+    - wordwrap and indent are missing from 2.0 release, now fixed.
+      (Monte)
+    - removed show_info_header and show_info_include variables. (Monte)
+
+Version 2.0.0
+-------------
+    - added "eval" function plugin for evaluating variables as
+      templates. (Monte)
+    - removed $tpl_file_ext class variable, no longer used. (Monte)
+    - added "hex" and "hexentity" escape types to escape modifier.
+      (Monte)
+    - removed dependency on PEAR. (Andrei)
+    - update popup_init to accept src attribute. (Monte, Duncan Forrest)
+    - implemented several optimizations, speeding up Smarty
+      significantly in most cases. (Andrei,Monte)
+    - implemented plugin architecture. (Andrei)
+    - added wordwrap and indent modifiers. (Monte)
+    - added support for 'If-Modified-Since' headers for cached content.
+      (Monte)
+    - removed insert_tag_check class variable, no longer needed. (Monte)
+    - optimized cache fetches by scanning for insert tags only if they
+      exist. (Monte)
+    - fixed bugs in overlib. (Monte, Duncan Forrest)
+    - fixed a problem with compile_id usage. (Andrei)
+    - fixed problem with using assigned vars with {include_php ...}
+      filepath. (Monte)
+
+Version 1.5.2
+-------------
+    - added Smarty object as fifth argument for template resource functions.
+      (Monte)
+    - fixed a bug with incorrectly combined cache and compile id in
+      clear_cache(). (Andrei)
+    - fixed bug in smarty_make_timestamp introduced in PHP 4.1.0. (Monte)
+    - fixed bug with cached insert debug timing. (Monte)
+    - added 'script' attribute to {insert..} which specifies the script that
+      the insert function can be found in. (Andrei)
+    - added default template function handler. (Monte)
+
+Version 1.5.1
+-------------
+    - removed error message from the generic _read_file() method, the caller
+      should take care of that. (Andrei)
+    - fixed a bug with incorrectly combined cache and compile id. (Andrei)
+
+Version 1.5.0
+-------------
+    - added include_php built-in function, documented. (Monte)
+    - added trusted_dir functionality, documented. (Monte)
+    - consolidated secure_dir tests to one function. (Monte)
+    - prepended _smarty_ to variable names in fetch() class function to avoid
+      namespace conflicts. (Monte)
+    - introduced $compile_id class variable that can be used to set persistent
+      compile identifier across multiple display calls, documented. (Andrei)
+    - fixed bug with concatenated null cache and compile identifiers. (Andrei)
+    - added $smarty.section.* syntax for accessing section properties,
+      documented. (Andrei)
+    - added custom cache handling function ability, documented. (Monte)
+    - added assign attribute to include, include_php, insert, fetch, math, and
+      counter functions, documented. (Monte)
+    - fixed bug with fetch testing for local file when http address. (Monte)
+    - fixed bug with counter and skipval setting. (Monte)
+    - made {config_load ...} merge globals from each config file only once per
+      scope, thus avoiding several problems. (Andrei)
+    - added {foreach ...} tag that can be used to iterate through
+      non-sequential and associative arrays, documented. (Andrei)
+    - speeded up section property access a bit. (Andrei)
+    - removed $smarty variable from storage used by normal template variables,
+      to prevent any problems. (Andrei)
+    - fixed a bug that could cause parse error with quotes inside literal
+      blocks. (Andrei, Alexander Belonosov)
+    - added 'field_array' attribute to html_select_time function, documented.
+      (Andrei, Michael Caplan)
+    - documented {section} "max" attribute. (Monte)
+    - fixed notice message in Smarty_Compiler.class.php. (Monte)
+    - fixed bug with clear_cache introduced in 1.4.6, third parameter should
+      default to null. (Monte)
+    - updated Config_File class to support '\' path separator in OS/2. (Monte,
+      Francesco Cipriani)
+    - removed secure_ext setting (not used). (Monte)
+    - made cache reading process more efficient. (Monte)
+    - fixed bug, is_cached() now supports new 1.4.6 caching behavior. (Monte)
+    - update FAQ with mailing list Reply-To header FAQ. (Monte)
+    - supress error messages for fopen(), fix cache to regenerate if cache
+      file is not available (i.e. cluster race condition). (Monte)
+    - added index key example to QUICKSTART guide. (Monte)
+
+Version 1.4.6
+-------------
+    - fixed bug with {assign ...} when passing an empty value. (Monte)
+    - add more warning message fixes. (Monte, Tara Johnson)
+    - documentation updates. (Monte)
+    - update fetch function to give proper warning when fetching a non-readable
+      or non-existant file. (Monte)
+    - fixed problem with newline at the end of included templates (Monte, Andrei)
+    - added feature to regenerate cache if compile_check is enabled and an
+      involved template or config file gets modified. (Monte)
+    - added DEBUG execution times to included files: REQUIRES updated debug.tpl
+      file! (Monte)
+    - added support for hidden config variables that cannot be read by
+      templates. (Andrei)
+    - added execution time to DEBUG console, total and inserts. (Monte)
+    - fixed bug where DEBUG console would not appear with cached content. (Monte)
+    - added support for postfilter functions that are applied to compiled
+      template right after compilation. (Andrei)
+    - fixed the name of clear_compile_tpl() API function to clear_compiled_tpl.
+      (Andrei)
+    - added fix for removing comments so that the line numbers are reported
+      correctly in case of errors. (patch from Anders Janson)
+    - made html_options output xhtml compatible code. (Monte, Arnaud Limbourg)
+
+Version 1.4.5
+-------------
+    - update FAQ with index of questions at the top
+    - update overlib to 3.50, adjust addon code so that the overlib.js
+      file isn't modified, and not using the mini one. (Monte)
+    - added many more options to html_select_date. (Alexander Skwar, Andrei)
+    - added support for generating different compiled templates from the same
+      source template. (Hans-Peter Oeri, Andrei)
+    - modified Smarty to pass itself to insert functions as the second
+      parameter. (Andrei)
+    - modified Smarty to pass itself to prefilter functions as the second
+      parameter. (Andrei)
+    - fixed syntax error when including a non-existant template with security
+      enabled. (Monte)
+    - fixed comments handling to allow commenting out template blocks. (Andrei)
+    - implemented named capture buffers, with results accessible via
+      $smarty.capture.<name>. (Andrei)
+    - added ability to index arrays directly by numbers. (Andrei)
+    - fixed bug with SMARTY_DIR not prepended to Config_File include. (Monte)
+
+Version 1.4.4
+-------------
+    - fixed problem with including insecure templates with security enabled.
+      (Monte)
+    - numerous documentation updates. (Monte)
+    - added ENT_QUOTES to escapement of html. (Monte, Sam Beckwith)
+    - implemented access to request variables via auto-assigned $smarty
+      template variable. (Andrei)
+    - fixed a bug with parsing function arguments inside {if} tags if a comma
+      was present. (Andrei)
+    - updated debug console with config file vars. (Monte)
+    - added SMARTY_DIR constant as an alternative to relying on include_path.
+      (Monte)
+    - added popup_init and popup functions (requires overlib.js). (Monte)
+    - updated debug console with config file vars. (Monte)
+    - added debugging url control. (Monte)
+    - added 'quotes' type to escape modifier. (Monte, Mike Krus)
+    - added 'total' and 'iteration' section properties. (Andrei)
+    - added 'start', 'max', and 'step' section attributes/properties. (Andrei)
+    - fixed a bug with security checking of functions inside {if} tags.
+      (Andrei)
+    - fixed a bug in Config_File that would incorrectly booleanize values that
+      weren't really booleans. (Andrei)
+
+Version 1.4.3
+-------------
+    - added regex_replace modifier, documented. (Monte)
+    - added debugging console feature and custom function assign_debug_info,
+      documented. (Monte)
+    - added 'scope' attribute for {config_load}, 'global' is now deprecated but
+      is still supported. (Andrei)
+    - reduced template symbol table pollution by moving config array into the
+      class itself. (Andrei)
+    - fixed a bug with passing quoted arguments to modifiers inside {if}
+      statements. (Andrei, Sam Beckwith)
+    - added security features for third party template editing, documented
+      (Monte)
+    - added assign custom function, documented. (Monte)
+    - fixed bug with template header using version instead of _version. (Monte)
+    - fixed a problem with putting $ followed by numbers inside {strip} and
+      {/strip} tags. (Andrei)
+    - fixed Config_File class to allow empty config paths (defaults to current
+      directory). (Andrei)
+
+Version 1.4.2
+-------------
+    - move $version to internal variable, remove from docs. (Monte)
+    - cleaned up compiled templates global scope by moving some variables into
+      the class itself. (Andrei)
+    - fixed a bug that would not allow referring to a section in the including
+      file from the included file. (Andrei)
+    - configs directory missing from 1.4.1 release, added back in. (Monte)
+    - added windows include_path setup instructions to FAQ & QUICKSTART.
+      (Monte)
+
+Version 1.4.1
+-------------
+    - fix LOCK_EX logic for all windows platforms (Monte)
+    - fixed indexing by section properties with the new syntax. (Andrei)
+    - updated Smarty to use absolute paths when requiring/including Smarty
+      components. (Andrei, John Lim)
+
+Version 1.4.0
+-------------
+    - added {capture}{/capture} function, documented (Monte)
+    - added {counter} function, documented (Monte)
+
+Version 1.4.0b2
+---------------
+    - fixed issue in Config_File.class with referencing blank sections (Andrei)
+    - fixed problem with passing variables to included files (Andrei)
+    - fixed resource path recognition for windows (Monte)
+
+Version 1.4.0b1
+---------------
+    - added "componentized templates" tip into documentation (Monte)
+    - added {php}{/php} tags for embedding php code into templates (Monte)
+    - changed default value of $show_info_header to false (Monte)
+    - implemented '->' syntax for accessing properties of objects passed to the
+      template. (Andrei)
+    - allowed custom functions to receive Smarty object as the second
+      parameter; this can be used to dynamically change template variables, for
+      example. (Andrei)
+    - added custom compiler functions support, register_compiler_function() and
+      unregister_compiler_function() API functions. (Andrei, Ivo Jansch).
+    - updated GLOBAL_ASSIGN to take SCRIPT_NAME from HTTP_SERVER_VARS
+      instead of global variable. You can also assign several variables
+      in one shot with an array. (Monte, Roman Neuhauser)
+    - added template prefilters, register_prefilter() and
+      unregister_prefilter() API functions. (Monte)
+    - added RELEASE_NOTES file to distribution. (Monte)
+    - moved CREDITS out of manual into its own file. (Monte)
+    - added register_resource() and unregister_resource() API functions. (Monte)
+    - changed the syntax of indexing template variables, thus supporting
+      structures of arbitrary complexity; supplied fix_vars.php script to fix
+      old syntax. (Andrei)
+    - added $insert_tag_check to speed up cached pages if {insert ...} is not
+      used. (Monte)
+    - added $compiler_class variable to allow specifying a different compiler
+      class. (Andrei)
+    - changed Smarty to compile templates at runtime, allowing for arbitrary
+      template resources. (Monte)
+    - added fix for LOCK_EX under Windows and changed a couple of file
+      permissions for security. (Monte, Fernando Nunes)
+    - allow arbitrary date strings to date_format, html_select_date and
+      html_select_time (Monte)
+
+Version 1.3.2
+-------------
+    - fixed a bug that caused some nested includes to loop infinitely. (Andrei)
+    - added optional HTML header to output. (Monte)
+    - significantly improved config_load performance. (Andrei)
+    - added format attribute to math function. (Monte)
+    - added html_select_time custom function. (Andrei)
+    - fixed minor PHP warning when attempting to unset an unset variable
+      (Monte)
+    - added count_characters, count_words, count_sentences, count_paragraphs
+      modifiers (Monte)
+
+Version 1.3.1pl1
+--------------
+    - bug fix, recovered missing _syntax_error function (Monte)
+
+Version 1.3.1
+-------------
+    - document first, last, index_prev, index_next (Monte)
+    - added 'first' and 'last' section properties. (Andrei)
+    - split out compiling code to separate class for faster template execution
+      time (Monte)
+    - fixed a couple of minor PHP warnings (Monte)
+    - added and documented unregister_modifier() and unregister_function() API
+      calls. (Monte)
+    - added and documented 'fetch' and 'math' functions. (Monte)
+    - added ability to index looped variables by section properties, e.g.
+      $foo.index_prev/bar. (Andrei)
+    - added index_prev and index_next section properties. (Andrei)
+    - fixed issue with php executing in literal blocks. (Monte)
+
+Version 1.3.0
+-------------
+    - moved license from GPL to LGPL (Monte)
+    - implemented workaround for PHP "feature" that eats carriage returns
+      if the PHP tag is at the end of the line. (Andrei)
+    - removed $allow_php, added $php_handling logic (Monte)
+    - added file locking to prevent reader/writer problem. (Andrei)
+    - made Smarty catch unimplemented modifiers and custom functions and output
+      error messages during compilation instead of failing during run time.
+      (Andrei)
+    - removed short-tags at the top of the smarty scripts (Monte)
+    - added register_function() and register_modifier() API calls to make
+      registering stuff easier. (Andrei)
+    - added template results caching capability. (Monte, Andrei)
+    - added optional 'options' attribute to html_options custom function
+      that allows passing associative arrays for values/output. (Andrei)
+    - modifier arguments can now contain '|' and ':' characters inside quoted
+      strings. (Andrei)
+
+Version 1.2.2
+-------------
+    - fixed bug that would not respect nested template directories and would
+      put all compiled files into top-level one. (Andrei)
+    - fixed bug using $PHP_VERSION instead of environment var PHP_VERSION.
+      (Monte)
+    - a couple small warning fixes. (Monte)
+
+Version 1.2.1
+-------------
+    - added $compile_dir, removed $compile_dir_ext, simplified usage. (Monte)
+    - added tips & tricks chapter to documentation. (Monte)
+    - misc documentation updates. (Monte)
+
+Version 1.2.0
+-------------
+    - updated documentation (Monte)
+    - added file and line number information to syntax error messages. (Andrei)
+    - added ability to index template vars by a key. (Andrei)
+
+Version 1.1.0
+-------------
+    - misc documentation changes, official stable release
+
+Version 1.0b
+------------
+    - fixed the bug that prevented using non-array values for 'loop' attribute.
+      (Andrei)
+    - many misc documentation changes & additions (Monte)
+
+Version 1.0a
+------------
+    - fixed bug that caused templates to recompile every time (Monte)
+
+Version 1.0
+------------
+    - initial release
+
+/* vim: set et tw=64 ft=changelog: */

webtools/addons/lib/smarty/QUICK_START

@@ -0,0 +1,103 @@
+This is a simple guide to get Smarty setup and running quickly. The online
+documentation includes a very thorough explanation of a Smarty installation.
+This guide is meant to be a quick and painless way of getting Smarty working,
+and nothing more. The guide assumes you are familiar with the UNIX system
+environment. Windows users will need to make adjustments where necessary.
+
+INSTALL SMARTY LIBRARY FILES
+
+Copy the Smarty library files to your system. In our example, we place them in
+/usr/local/lib/php/Smarty/
+
+$> cd YOUR_DOWNLOAD_DIRECTORY
+$> gtar -ztvf Smarty-2.6.7.tar.gz
+$> mkdir /usr/local/lib/php/Smarty
+$> cp -r Smarty-2.6.7/libs/* /usr/local/lib/php/Smarty
+
+You should now have the following file structure:
+
+/usr/local/lib/php/Smarty/
+                          Config_File.class.php
+                          debug.tpl
+                          internals/
+                          plugins/
+                          Smarty.class.php
+                          Smarty_Compiler.class.php
+
+
+SETUP SMARTY DIRECTORIES
+
+You will need four directories setup for Smarty to work. These files are for
+templates, compiled templates, cached templates and config files. You may or
+may not use caching or config files, but it is a good idea to set them up
+anyways. It is also recommended to place them outside of the web server
+document root. The web server PHP user will need write access to the cache and
+compile directories as well.
+
+In our example, the document root is /web/www.domain.com/docs and the
+web server username is "nobody". We will keep our Smarty files under
+/web/www.domain.com/smarty
+
+$> cd /web/www.domain.com
+$> mkdir smarty
+$> mkdir smarty/templates
+$> mkdir smarty/templates_c
+$> mkdir smarty/cache
+$> mkdir smarty/configs
+$> chown nobody:nobody smarty/templates_c
+$> chown nobody:nobody smarty/cache
+$> chmod 775 smarty/templates_c
+$> chmod 775 smarty/cache
+
+
+SETUP SMARTY PHP SCRIPTS
+
+Now we setup our application in the document root:
+
+$> cd /web/www.domain.com/docs
+$> mkdir myapp
+$> cd myapp
+$> vi index.php
+
+Edit the index.php file to look like the following:
+
+<?php
+
+// put full path to Smarty.class.php
+require('/usr/local/lib/php/Smarty/Smarty.class.php');
+$smarty = new Smarty();
+
+$smarty->template_dir = '/web/www.domain.com/smarty/templates';
+$smarty->compile_dir = '/web/www.domain.com/smarty/templates_c';
+$smarty->cache_dir = '/web/www.domain.com/smarty/cache';
+$smarty->config_dir = '/web/www.domain.com/smarty/configs';
+
+$smarty->assign('name', 'Ned');
+$smarty->display('index.tpl');
+
+?>
+
+
+SETUP SMARTY TEMPLATE
+
+$> vi /web/www.domain.com/smarty/templates/index.tpl
+
+Edit the index.tpl file with the following:
+
+<html>
+<head>
+<title>Smarty</title>
+</head>
+<body>
+Hello, {$name}!
+</body>
+</html>
+
+
+
+Now go to your new application through the web browser,
+http://www.domain.com/myapp/index.php in our example. You should see the text
+"Hello Ned!" in your browser.
+
+Once you get this far, you can continue on to the Smarty Crash Course to learn
+a few more simple things, or on to the documentation to learn it all.

webtools/addons/lib/smarty/README

@@ -0,0 +1,80 @@
+NAME:
+
+    Smarty - the PHP compiling template engine
+
+VERSION: 2.6.0
+
+AUTHORS:
+    
+    Monte Ohrt <monte at ohrt dot com>
+    Andrei Zmievski <andrei@php.net>
+
+MAILING LISTS:
+
+    We have a few mailing lists. "general" for you to share your ideas or ask
+	questions, "dev" for those interested in the development efforts of Smarty,
+	and "cvs" for those that would like to track the updates made in the cvs
+	repository.
+
+    send a blank e-mail message to:
+      smarty-general-subscribe@lists.php.net (subscribe to the general list)
+      smarty-general-unsubscribe@lists.php.net (unsubscribe from the general list)
+      smarty-general-digest-subscribe@lists.php.net (subscribe to digest)
+      smarty-general-digest-unsubscribe@lists.php.net (unsubscribe from digest)
+      smarty-dev-subscribe@lists.php.net (subscribe to the dev list)
+      smarty-dev-unsubscribe@lists.php.net (unsubscribe from the dev list)
+      smarty-cvs-subscribe@lists.php.net (subscribe to the cvs list)
+      smarty-cvs-unsubscribe@lists.php.net (unsubscribe from the cvs list)
+    You can also browse the mailing list archives at
+    http://marc.theaimsgroup.com/?l=smarty&r=1&w=2
+
+SYNOPSIS:
+
+    require("Smarty.class.php");
+
+    $smarty = new Smarty;
+
+    $smarty->assign("Title","My Homepage");
+    $smarty->assign("Names",array("John","Gary","Gregg","James"));
+
+    $smarty->display("index.tpl");
+
+
+DESCRIPTION:
+
+    What is Smarty?
+
+    Smarty is a template engine for PHP. Many other template engines for PHP
+    provide basic variable substitution and dynamic block functionality.
+    Smarty takes a step further to be a "smart" template engine, adding
+    features such as configuration files, template functions, and variable
+    modifiers, and making all of this functionality as easy as possible to
+    use for both programmers and template designers. Smarty also converts
+    the templates into PHP scripts, eliminating the need to parse the
+    templates on every invocation. This makes Smarty extremely scalable and
+    manageable for large application needs.
+
+    Some of Smarty's features:
+
+    * it is extremely fast
+    * no template parsing overhead, only compiles once.
+	* it is smart about recompiling only the template files that have
+	  changed.
+    * the template language is remarkably extensible via the plugin
+      architecture.
+    * configurable template delimiter tag syntax, so you can use
+      {}, {{}}, <!--{}-->, or whatever you like.
+    * built-in caching of template output.
+    * arbitrary template sources (filesystem, databases, etc.)
+    * template if/elseif/else/endif constructs are passed to the PHP parser,
+      so the if syntax can be as simple or as complex as you like.
+    * unlimited nesting of sections, conditionals, etc. allowed
+    * it is possible to embed PHP code right in your template files,
+      although not recommended and doubtfully needed since the engine
+      is so customizable.
+    * and many more.
+
+COPYRIGHT:
+    Copyright (c) 2001-2005 New Digital Group, Inc. All rights reserved.
+    This software is released under the GNU Lesser General Public License.
+    Please read the disclaimer at the top of the Smarty.class.php file.

webtools/addons/lib/smarty/RELEASE_NOTES

@@ -0,0 +1,428 @@
+2.6.7
+-----
+
+Those using Smarty with security enabled: a hole was found that allowed PHP code to be executed from within a template file. This has been fixed and you are engouraged to upgrade immediately. Note that this hole does NOT affect the security of your web server or PHP applications, only the ability for someone editing a template to execute PHP code. Other changes in this release can be found in the NEWS file.
+
+2.5.0
+-----
+
+Very minor adjustments since RC2, see the NEWS file for details.
+
+2.5.0-RC2
+---------
+
+Many fixes since the RC1 release. This one is as close to production quality as
+they come, so this will be the last release before 2.5.0. The SGML documentation
+files have also been removed from the tarball. If you want them, get them from
+the CVS repository.
+
+2.5.0-RC1
+---------
+
+Release Candidate 1. All $smarty vars can now be dynamic, such as
+$smarty.get.$foo. A new class function get_function_object() gets you a
+reference to an assigned object, useful within your own custom functions.
+append() can now merge as well as append with a third optional attribute. A new
+class function get_config_vars() was added, and get_template_vars() can now be
+used to get individual vars. Full variable syntax is now supported within
+double quotes via a backtick (`) syntax. Files created by smarty are now
+written to a tmp file then renamed to avoid file lock retention. html_radios,
+html_checkboxes, html_table, html_image, nl2br functions added, see the NEWS
+file for full details.
+
+2.4.2
+-----
+Another point release. Added support for dynamic object reference syntax
+($foo->$bar), support for full variable syntax within quotes ("$foo[0].bar"),
+and other minor fixes. See the NEWS file for full details.
+
+2.4.1
+-----
+
+This is basically a point release, cleaning up a few things caught
+in the 2.4.0 release. See the NEWS file for full details.
+
+2.4.0
+-----
+
+Smarty now supports the ability to access objects within the templates. Two
+methods are available, one which closely follows Smartys conventions, and
+another that follows more traditional object syntax for those familiar with
+PHP.
+
+The internal compiling engine has also undergone some major work. The regex
+parsing was rewritten to be much more strict, more secure and more
+maintainable. Config files are now compiled, which can speed up pages quite a
+bit that use config files extensively. Assigned variables are no longer
+extracted to PHP namespace, saving an extract call for every template. There is
+now support for applying modifiers to static values and functions. You can now
+access constants with $smarty.const.VAR.  See the NEWS file for complete
+changes.
+ 
+2.3.1
+-----
+
+The mtime on compiled files will now match the source files, in the case where
+the source file may not get the current timestamp, recompiling will still work
+as expected. Proper support for open_basedir has been added, so Smarty should
+work correctly in safe mode. Added a few new features such as textformat block
+function, strip variable modifier and optgroup support for html_options. Also
+other minor bug fixes, see the Change Log.
+
+2.3.0
+-----
+
+Smarty now has a {debug} template function that brings up the debugging console
+right where {debug} is called, regardless of $debugging settings. This works a
+little different than turning on $debugging in the sense that it shows all the
+template variables available at the time {debug} is called, including local
+scope vars. It does not show the templates names however, since this
+executed during runtime of the template.
+
+You can now supply an expire time when clearing cache or compile files. This is
+mostly useful for removing stale files via the API.
+
+Plugins now stop execution upon error, instead of outputting a warning and
+continuing.
+
+Two new API functions, assign_by_ref() and append_by_ref() were added. They
+allow assigning template variables by reference. This can make a significant
+performance gain, especially if you are assigning large arrays of data. PHP 5.0
+will do this implicitly, so these functions are basically workarounds.
+
+Several misc bug fixes, see the Change Log for information.
+
+
+2.2.0
+-----
+
+Smarty now allows an array of paths for the $plugin_dir class variable. The
+directories will be searched in the order they are given, so for efficiency keep
+the most-used plugins at the top. Also, absolute paths to the plugin directories are
+more efficient than relying on the PHP include_path.
+
+Cache files can now be grouped with the cache_id. See the documentation under
+the new "Caching" section for details. compile_id also respects the same
+grouping syntax. The cache/compile file structure changed, so be sure to clear
+out all your cache and compile files when upgrading Smarty. Also if you are
+using PHP-accelerator, restart apache. I've seen some quirky things happen if
+the phpa files do not get cleared (known issue with phpa and parent
+class-member changes, so just clear 'em.)
+
+Smarty now correctly respects the PHP include_path for $template_dir, $compile_dir,
+$cache_dir, $config_dir and $plugin_dir. Be aware that relying on the
+include_path is an overhead, try to use absolute pathnames when possible
+(or relative to working directory.)
+
+Documentation has been updated and rearranged a bit. Most notably, the
+installation instructions are completely revamped, and a new Caching section
+explains Smarty's caching in detail along with the new grouping functionality.
+
+Many misc. bug fixes and enhancements, see the full ChangeLog (NEWS file) for
+details.
+
+2.1.1
+-----
+
+There was a bug with template paths and the include_path, this has been fixed.
+Also register_outputfilter() did not work, this is fixed. A new template
+function named "cycle" has been added to the distribution, nice for cycling
+through a list (or array) of values.
+
+2.1.0
+-----
+
+This release has quite a few new features and fixes. Most notable are the
+introduction of block functions, so you can write plugins that work on a block
+of text with {func}{/func} notation. Also output filters were added, so you can
+apply a function against the output of your templates. This differs from the 
+postfilter function, which works on the compiled template at compile time, and
+output filters work on the template output at runtime.
+
+Many other features and bug fixes are noted in the NEWS file.
+
+
+2.0.1
+-----
+
+This is a point release, fixing a few bugs and cleaning things up. A plugin
+was renamed, the dash "-" was removed from compiled template and cached file
+names. If you're upgrading, you might want to clear them out first.  See the
+ChangeLog for details.
+
+2.0.0
+-----
+
+This release is a huge milestone for Smarty. Most notable new things are a
+plugin architecture, removal of PEAR dependency, and optimizations that
+drastically improve the performance of Smarty in most cases.
+
+The plugin architecture allows modifiers, custom functions, compiler functions,
+prefilters, postfilters, resources, and insert functions to be added by
+simply dropping a file into the plugins directory. Once dropped in, they are
+automatically registered by the template engine. This makes user-contributed
+plugins easy to manage, as well as the internal workings of Smarty easy to
+control and customize. This new architecture depends on the __FILE__ constant,
+which contains the full path to the executing script. Some older versions of
+PHP incorrectly gave the script name and not the full filesystem path. Be sure
+your version of PHP populates __FILE__ correctly. If you use custom template
+resource functions, the format of these changed with the plugin architecture.
+Be sure to update your functions accordingly. See the template resource section
+of the documentation.
+
+The PEAR dependancy was removed from Smarty. The Config_File class that comes
+with Smarty was actually what needed PEAR for error handling which Smarty didn't
+use, but now everything is self-contained.
+
+Performance improvements are graphed on the benchmark page, you will see that
+overall performance has been sped up by as much as 80% in some cases.
+
+Smarty-cached pages now support If-Modified-Since headers, meaning that if a
+cached template page has not changed since the last request, a "304 Not
+Modified" header will be sent instead of resending the same page. This is
+disabled by default, change the setting of $cache_modified_check.
+
+
+1.5.2
+-----
+
+Mostly bug fixes, added a default template resource handler.
+
+
+1.5.1
+-----
+
+Critical bug fix release. If you use caching, you'll need to upgrade.
+
+
+1.5.0
+-----
+
+Several feature enhancements were made to this version, most notably the
+{foreach ...} command which is an alternative to {section ...} with an easier
+syntax for looping through a single array of values. Several functions were
+enhanced so that the output can be automatically assigned to a template
+variable instead of displayed (assign attribute). Cache files can now be
+controlled with a custom function as an alternative to the built-in file based
+method. Many code cleanups and bug fixed went into this release as well.
+
+
+1.4.6
+-----
+
+The behavior with caching and compile_check has been slightly enhanced. If
+caching is enabled AND compile_check is enabled, the cache will immediately get
+regenerated if _any_ involved template or config file is updated. This imposes
+a slight performance hit because it must check all the files for changes, so be
+sure to run live sites with caching enabled and compile_check disabled for best
+performance. If you update a template or config file, simply turn on
+compile_check, load the page, then turn it back off. This will update the cache
+file with the new content. This is accomplished by maintaining a list of
+included/loaded templates and config files at the beginning of the cache file.
+Therefore it is advisable to remove all cache files after upgrading to 1.4.6
+(although not absolutely necessary, old cache files will regenerate)
+
+The debug console now has script timing and array values printed. You MUST
+update your debug.tpl file with this version of Smarty. Also, the new debug.tpl
+will not work with older versions of Smarty.
+
+
+1.4.5
+-----
+
+Mostly bug fixes and minor improvements. Added compile id for separate compiled
+versions of the same script. The directory format and filename convention for
+the files in templates_c has changed, so you may want to remove all of the
+existing ones before you upgrade.
+
+
+1.4.4
+-----
+
+A few bug fixes, new section looping attributes and properties, debugging
+console function for control via URL, and overLib integration and access
+to request variables from within the template.
+
+
+1.4.3
+-----
+
+This release has a few bug fixes and several enhancements. Smarty now supports
+template security for third-party template editing. These features disallow the
+ability for someone to execute commands or PHP code from the template language.
+Smarty also now has a built-in debugging console, which is a javascript pop-up
+window that displays all the included template names and assigned variables.
+
+
+1.4.2
+-----
+
+This was mostly one bug fix with variable scoping within included templates
+and a few documentation changes and updates. See the ChangeLog file for full
+details.
+
+
+1.4.1
+-----
+
+It seems that the EX_LOCK logic from the previous release didn't fix all the
+problems with windows platforms. Hopefully this one does. It basically
+disables file locking on windows, so there is a potential that two programs
+could write over the same file at the same time, fyi.
+
+The reset is minor bug fixes, please refer to the ChangeLog file.
+
+
+1.4.0
+-----
+
+IMPORTANT NOTICE
+
+Smarty now has a new syntax for accessing elements within section loops. The
+new syntax is easier to use and nicely handles data structures of any
+complexity. Consequently, this breaks the old syntax.
+
+Here is an example of the syntax change:
+
+old syntax:
+{$sec1/sec2/sec3/customer.phone}
+
+new syntax:
+{$customer[$sec1][$sec2][$sec3].phone}
+
+The section names used to come first, followed by the variable name. Now the
+variable name always comes first, followed by the section names in brackets.
+You can access variable indexes anywhere, depending on how you passed the
+variables in.
+
+To fix your current templates, we have provided a script that will adjust the
+syntax for you. Located in misc/fix_vars.php, run this script from the the
+command line, giving each template as an argument. Be sure to use absolute
+pathnames, or pathnames relative to the executing script. Probably the easiest
+way to do this is to copy the fix_vars.php script into your template directory
+and run 'php -q fix_vars.php *.tpl' Be sure you have proper write permission,
+and backup your scripts first to be safe! The examples in the 1.4.0
+documentation have been updated to reflect the changes.
+
+cd /path/to/templates
+cp /path/to/fix_vars.php .
+find . -name "*.tpl" -exec php -q ./fix_vars.php {} \;
+
+NEW AND IMPROVED COMPILATION PROCESS
+
+Smarty 1.4.0 also has a new compilation process. Instead of compiling all the
+templates up front, it now compiles them at runtime. This has several
+advantages. First of all, there is no longer a need to have a single template
+directory. You can now have arbitrary template sources, such as multiple
+directories or even database calls. This also speeds the performance of Smarty
+when $compile_check is enabled, since it is only checking the template that is
+being executed instead of everything found in the template directory. The
+$tpl_file_ext is no longer needed, but kept for backward compatability.
+Templates can now be named anything you like with any extension.
+
+MINOR FIXES
+
+A workaround for LOCK_EX on Windows systems was added, and changed a couple of
+file permissions for better security on public servers.
+
+$show_info_header is now defaulted to false instead of true. This header causes
+problems when displaying content other than HTML, so now you must explicitly
+set this flag to true to show the header information (or change the default in
+your copy of Smarty.)
+
+Documentation is written in docbook format. I updated the docbook -> HTML
+generating software & style-sheets, and consequently the examples are no longer
+in a different background color. If anyone wants to contribute a better
+stylesheet or help with documentation, drop me a line. <monte at ohrt dot com>
+
+CHANGES/ENHANCEMENTS/UPDATES
+
+date_format, html_select_date and html_select_time used to require a unix
+timestamp as the format of the date passed into the template. Smarty is now a
+bit smarter at this. It will take a unix timestamp, a mysql timestamp, or any
+date string that is parsable by strtotime, such as 10/01/2001 or 2001-10-01,
+etc. Just give some formats a try and see what works.
+
+Smarty now has template prefilters, meaning that you can run your templates
+through custom functions before they are compiled. This is good for things like
+removing unwanted comments, keeping an eye on words or functionality people are
+putting in templates, translating XML -> HTML, etc. See the register_prefilter
+documentation for more info.
+
+Another addition are the so-called compiler functions. These are custom
+functions registered by the user that are executed at compilation time of the
+template. They can be used to inject PHP code or time-sensitive static content
+into the compiled template.
+
+The run-time custom functions are now passed the Smarty object as the second
+parameter. This can be used, for example, to assign or clear template variables
+from inside the custom function.
+
+clear_compile_dir() was added for clearing out compiled versions of your
+templates. Not something normally needed, but you may have a need for this if
+you have $compile_check set to false and you periodically update templates via
+some automated process. As of 1.4.0, uncompiled templates _always_ get
+compiled regardless of $compile_check setting, although they won't be checked
+for recompile if $compile_check is set to false.
+
+You can now refer to properties of objects assigned from PHP by using the '->'
+symbol and specifying the property name after it, e.g. $foo->bar.
+
+{php}{/php} tags were added to embed php into the templates. Not normally
+needed, but some circumstances may call for it. Check out the "componentized
+templates" tip in the documentation for an example.
+
+{capture}{/capture} and {counter} functions were added. See the documentation
+for a complete description and examples.
+
+UPGRADE NOTES
+
+The format of the files created in the $compile_dir are now a bit different.
+The compiled template filename is the template resource name url-encoded.
+Therefore, all compiled files are now in the top directory of $compile_dir.
+This was done to make way for arbitrary template resources. Each compiled
+template also has a header that states what template resource was used to
+create it. From a unix command prompt, you can use "head -2 *" to see the first
+two lines of each file.
+
+When upgrading to 1.4.0, you will want to clear out all your old files in the
+$compile_dir. If you have $compile_check set to false and the compiled template
+does not yet exist, it will compile it regardless of this setting. This way you
+can clear out the $compile_dir and not worry about setting $compile_check to
+true to get the inital compilation under way.
+
+
+1.3.2
+-----
+
+Smarty now has (an optional) header prepended to the output of the Smarty
+templates. This displays the Smarty version and the date/time when the page was
+generated. This is useful for debugging your cache routines, and purely
+informational so there is evidence that the page was generated by Smarty. Set
+$show_info_header to false to disable it.
+
+{config_load ...} performance was tuned by placing the loaded variables into a
+global array, so basically a config file is read from the file system and
+placed into a php array structure only once, no matter how many times it is
+called in any of the templates. The scope of the loaded variables has changed a
+bit as well. Variables loaded by config_load used to be treated as global
+variables, meaning that parent templates (templates that included the current
+template) could see them. Now the default behavior is such that loaded
+variables are only visible by the current template and child templates (all
+templates included after the {config_load ...} is called.) To mimic the
+original behavior, provide the attribute "global=yes" like so: {config_load
+file="mystuff.conf" global=yes}. Now when you load in mystuff.conf, the
+variables will be visible to parent templates (merged with any existing config
+variables.)
+
+A formatting attribute was added to the {math ...} function, adding the ability
+to control the format of the output. Use the same formatting syntax as the PHP
+function sprintf().
+
+{html_select_time ...} was added, a custom function that works much like
+{html_select_date ...} except it displays time elements instead of dates.
+
+A few custom modifiers were added: count_characters, count_words,
+count_sentences, count_paragraphs. All pretty self-explanatory.
+
+/* vim: set et: */

webtools/addons/lib/smarty/TODO

@@ -0,0 +1,10 @@
+* handle asp style tags in $php_handler
+* fix all E_NOTICE warnings
+* make simple math easier
+* caching all but parts of the template
+* change plugins so $smarty variable always comes first
+* get cache ttl with function call
+FIX: make inserts use normal functions before plugins
+UPD: change it so that if template comes from some resource,
+     that resource stays as the default, no need to specify it
+     in includes.

webtools/addons/lib/smarty/demo/configs/test.conf

@@ -0,0 +1,5 @@
+title = Welcome to Smarty!
+cutoff_size = 40
+
+[setup]
+bold = true

webtools/addons/lib/smarty/demo/index.php

@@ -0,0 +1,25 @@
+<?php
+
+require '../libs/Smarty.class.php';
+
+$smarty = new Smarty;
+
+$smarty->compile_check = true;
+$smarty->debugging = true;
+
+$smarty->assign("Name","Fred Irving Johnathan Bradley Peppergill");
+$smarty->assign("FirstName",array("John","Mary","James","Henry"));
+$smarty->assign("LastName",array("Doe","Smith","Johnson","Case"));
+$smarty->assign("Class",array(array("A","B","C","D"), array("E", "F", "G", "H"),
+	  array("I", "J", "K", "L"), array("M", "N", "O", "P")));
+
+$smarty->assign("contacts", array(array("phone" => "1", "fax" => "2", "cell" => "3"),
+	  array("phone" => "555-4444", "fax" => "555-3333", "cell" => "760-1234")));
+
+$smarty->assign("option_values", array("NY","NE","KS","IA","OK","TX"));
+$smarty->assign("option_output", array("New York","Nebraska","Kansas","Iowa","Oklahoma","Texas"));
+$smarty->assign("option_selected", "NE");
+
+$smarty->display('index.tpl');
+
+?>

webtools/addons/lib/smarty/demo/templates/footer.tpl

@@ -0,0 +1,2 @@
+</BODY>
+</HTML>

webtools/addons/lib/smarty/demo/templates/header.tpl

@@ -0,0 +1,6 @@
+<HTML>
+<HEAD>
+{popup_init src="/javascripts/overlib.js"}
+<TITLE>{$title} - {$Name}</TITLE>
+</HEAD>
+<BODY bgcolor="#ffffff">

webtools/addons/lib/smarty/demo/templates/index.tpl

@@ -0,0 +1,83 @@
+{config_load file=test.conf section="setup"}
+{include file="header.tpl" title=foo}
+
+<PRE>
+
+{* bold and title are read from the config file *}
+{if #bold#}<b>{/if}
+{* capitalize the first letters of each word of the title *}
+Title: {#title#|capitalize}
+{if #bold#}</b>{/if}
+
+The current date and time is {$smarty.now|date_format:"%Y-%m-%d %H:%M:%S"}
+
+Tooltip example: Move your mouse over the <A HREF="" {popup sticky=true caption="Smarty pop-up text" delay=400 text="This is an example of a tooltip. Tooltips are handy for context sensitive information, and extremely easy to add to your templates with Smarty and the integration of <a href='http://www.bosrup.com/web/overlib/'>overLIB</a> by Erik Bosrup"} onclick="return false;">Help</A> link to see an example of a tooltip using Smarty's popup function.
+
+The value of global assigned variable $SCRIPT_NAME is {$SCRIPT_NAME}
+
+Example of accessing server environment variable SERVER_NAME: {$smarty.server.SERVER_NAME}
+
+The value of {ldelim}$Name{rdelim} is <b>{$Name}</b>
+
+variable modifier example of {ldelim}$Name|upper{rdelim}
+
+<b>{$Name|upper}</b>
+
+
+An example of a section loop:
+
+{section name=outer loop=$FirstName}
+{if %outer.index% is odd by 2}
+	{%outer.rownum%} . {$FirstName[outer]} {$LastName[outer]}
+{else}
+	{%outer.rownum%} * {$FirstName[outer]} {$LastName[outer]}
+{/if}
+{sectionelse}
+	none
+{/section}
+
+An example of section looped key values:
+
+{section name=sec1 loop=$contacts}
+	phone: {$contacts[sec1].phone}<br>
+	fax: {$contacts[sec1].fax}<br>
+	cell: {$contacts[sec1].cell}<br>
+{/section}
+<p>
+
+testing strip tags
+{strip}
+<table border=0>
+	<tr>
+		<td>
+			<A HREF="{$SCRIPT_NAME}">
+			<font color="red">This is a  test     </font>
+			</A>
+		</td>
+	</tr>
+</table>
+{/strip}
+
+</PRE>
+
+This is an example of the html_select_date function:
+
+<form>
+{html_select_date start_year=1998 end_year=2010}
+</form>
+
+This is an example of the html_select_time function:
+
+<form>
+{html_select_time use_24_hours=false}
+</form>
+
+This is an example of the html_options function:
+
+<form>
+<select name=states>
+{html_options values=$option_values selected=$option_selected output=$option_output}
+</select>
+</form>
+
+{include file="footer.tpl"}

webtools/addons/lib/smarty/libs/Config_File.class.php

@@ -0,0 +1,389 @@
+<?php
+
+/**
+ * Config_File class.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * @link http://smarty.php.net/
+ * @version 2.6.8
+ * @copyright Copyright: 2001-2005 New Digital Group, Inc.
+ * @author Andrei Zmievski <andrei@php.net>
+ * @access public
+ * @package Smarty
+ */
+
+/* $Id: Config_File.class.php,v 1.1 2005/07/11 23:52:14 mike.morgan%oregonstate.edu Exp $ */
+
+/**
+ * Config file reading class
+ * @package Smarty
+ */
+class Config_File {
+    /**#@+
+     * Options
+     * @var boolean
+     */
+    /**
+     * Controls whether variables with the same name overwrite each other.
+     */
+    var $overwrite        =    true;
+
+    /**
+     * Controls whether config values of on/true/yes and off/false/no get
+     * converted to boolean values automatically.
+     */
+    var $booleanize        =    true;
+
+    /**
+     * Controls whether hidden config sections/vars are read from the file.
+     */
+    var $read_hidden     =    true;
+
+    /**
+     * Controls whether or not to fix mac or dos formatted newlines.
+     * If set to true, \r or \r\n will be changed to \n.
+     */
+    var $fix_newlines =    true;
+    /**#@-*/
+
+    /** @access private */
+    var $_config_path    = "";
+    var $_config_data    = array();
+    /**#@-*/
+
+    /**
+     * Constructs a new config file class.
+     *
+     * @param string $config_path (optional) path to the config files
+     */
+    function Config_File($config_path = NULL)
+    {
+        if (isset($config_path))
+            $this->set_path($config_path);
+    }
+
+
+    /**
+     * Set the path where configuration files can be found.
+     *
+     * @param string $config_path path to the config files
+     */
+    function set_path($config_path)
+    {
+        if (!empty($config_path)) {
+            if (!is_string($config_path) || !file_exists($config_path) || !is_dir($config_path)) {
+                $this->_trigger_error_msg("Bad config file path '$config_path'");
+                return;
+            }
+            if(substr($config_path, -1) != DIRECTORY_SEPARATOR) {
+                $config_path .= DIRECTORY_SEPARATOR;
+            }
+
+            $this->_config_path = $config_path;
+        }
+    }
+
+
+    /**
+     * Retrieves config info based on the file, section, and variable name.
+     *
+     * @param string $file_name config file to get info for
+     * @param string $section_name (optional) section to get info for
+     * @param string $var_name (optional) variable to get info for
+     * @return string|array a value or array of values
+     */
+    function &get($file_name, $section_name = NULL, $var_name = NULL)
+    {
+        if (empty($file_name)) {
+            $this->_trigger_error_msg('Empty config file name');
+            return;
+        } else {
+            $file_name = $this->_config_path . $file_name;
+            if (!isset($this->_config_data[$file_name]))
+                $this->load_file($file_name, false);
+        }
+
+        if (!empty($var_name)) {
+            if (empty($section_name)) {
+                return $this->_config_data[$file_name]["vars"][$var_name];
+            } else {
+                if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name]))
+                    return $this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name];
+                else
+                    return array();
+            }
+        } else {
+            if (empty($section_name)) {
+                return (array)$this->_config_data[$file_name]["vars"];
+            } else {
+                if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"]))
+                    return (array)$this->_config_data[$file_name]["sections"][$section_name]["vars"];
+                else
+                    return array();
+            }
+        }
+    }
+
+
+    /**
+     * Retrieves config info based on the key.
+     *
+     * @param $file_name string config key (filename/section/var)
+     * @return string|array same as get()
+     * @uses get() retrieves information from config file and returns it
+     */
+    function &get_key($config_key)
+    {
+        list($file_name, $section_name, $var_name) = explode('/', $config_key, 3);
+        $result = &$this->get($file_name, $section_name, $var_name);
+        return $result;
+    }
+
+    /**
+     * Get all loaded config file names.
+     *
+     * @return array an array of loaded config file names
+     */
+    function get_file_names()
+    {
+        return array_keys($this->_config_data);
+    }
+
+
+    /**
+     * Get all section names from a loaded file.
+     *
+     * @param string $file_name config file to get section names from
+     * @return array an array of section names from the specified file
+     */
+    function get_section_names($file_name)
+    {
+        $file_name = $this->_config_path . $file_name;
+        if (!isset($this->_config_data[$file_name])) {
+            $this->_trigger_error_msg("Unknown config file '$file_name'");
+            return;
+        }
+
+        return array_keys($this->_config_data[$file_name]["sections"]);
+    }
+
+
+    /**
+     * Get all global or section variable names.
+     *
+     * @param string $file_name config file to get info for
+     * @param string $section_name (optional) section to get info for
+     * @return array an array of variables names from the specified file/section
+     */
+    function get_var_names($file_name, $section = NULL)
+    {
+        if (empty($file_name)) {
+            $this->_trigger_error_msg('Empty config file name');
+            return;
+        } else if (!isset($this->_config_data[$file_name])) {
+            $this->_trigger_error_msg("Unknown config file '$file_name'");
+            return;
+        }
+
+        if (empty($section))
+            return array_keys($this->_config_data[$file_name]["vars"]);
+        else
+            return array_keys($this->_config_data[$file_name]["sections"][$section]["vars"]);
+    }
+
+
+    /**
+     * Clear loaded config data for a certain file or all files.
+     *
+     * @param string $file_name file to clear config data for
+     */
+    function clear($file_name = NULL)
+    {
+        if ($file_name === NULL)
+            $this->_config_data = array();
+        else if (isset($this->_config_data[$file_name]))
+            $this->_config_data[$file_name] = array();
+    }
+
+
+    /**
+     * Load a configuration file manually.
+     *
+     * @param string $file_name file name to load
+     * @param boolean $prepend_path whether current config path should be
+     *                              prepended to the filename
+     */
+    function load_file($file_name, $prepend_path = true)
+    {
+        if ($prepend_path && $this->_config_path != "")
+            $config_file = $this->_config_path . $file_name;
+        else
+            $config_file = $file_name;
+
+        ini_set('track_errors', true);
+        $fp = @fopen($config_file, "r");
+        if (!is_resource($fp)) {
+            $this->_trigger_error_msg("Could not open config file '$config_file'");
+            return false;
+        }
+
+        $contents = ($size = filesize($config_file)) ? fread($fp, $size) : '';
+        fclose($fp);
+
+        $this->_config_data[$config_file] = $this->parse_contents($contents);
+        return true;
+    }
+
+    /**
+     * Store the contents of a file manually.
+     *
+     * @param string $config_file file name of the related contents
+     * @param string $contents the file-contents to parse
+     */
+    function set_file_contents($config_file, $contents)
+    {
+        $this->_config_data[$config_file] = $this->parse_contents($contents);
+        return true;
+    }
+
+    /**
+     * parse the source of a configuration file manually.
+     *
+     * @param string $contents the file-contents to parse
+     */
+    function parse_contents($contents)
+    {
+        if($this->fix_newlines) {
+            // fix mac/dos formatted newlines
+            $contents = preg_replace('!\r\n?!', "\n", $contents);
+        }
+
+        $config_data = array();
+        $config_data['sections'] = array();
+        $config_data['vars'] = array();
+
+        /* reference to fill with data */
+        $vars =& $config_data['vars'];
+
+        /* parse file line by line */
+        preg_match_all('!^.*\r?\n?!m', $contents, $match);
+        $lines = $match[0];
+        for ($i=0, $count=count($lines); $i<$count; $i++) {
+            $line = $lines[$i];
+            if (empty($line)) continue;
+
+            if ( $line{0} == '[' && preg_match('!^\[(.*?)\]!', $line, $match) ) {
+                /* section found */
+                if ($match[1]{0} == '.') {
+                    /* hidden section */
+                    if ($this->read_hidden) {
+                        $section_name = substr($match[1], 1);
+                    } else {
+                        /* break reference to $vars to ignore hidden section */
+                        unset($vars);
+                        $vars = array();
+                        continue;
+                    }
+                } else {                    
+                    $section_name = $match[1];
+                }
+                if (!isset($config_data['sections'][$section_name]))
+                    $config_data['sections'][$section_name] = array('vars' => array());
+                $vars =& $config_data['sections'][$section_name]['vars'];
+                continue;
+            }
+
+            if (preg_match('/^\s*(\.?\w+)\s*=\s*(.*)/s', $line, $match)) {
+                /* variable found */
+                $var_name = rtrim($match[1]);
+                if (strpos($match[2], '"""') === 0) {
+                    /* handle multiline-value */
+                    $lines[$i] = substr($match[2], 3);
+                    $var_value = '';
+                    while ($i<$count) {
+                        if (($pos = strpos($lines[$i], '"""')) === false) {
+                            $var_value .= $lines[$i++];
+                        } else {
+                            /* end of multiline-value */
+                            $var_value .= substr($lines[$i], 0, $pos);
+                            break;
+                        }
+                    }
+                    $booleanize = false;
+
+                } else {
+                    /* handle simple value */
+                    $var_value = preg_replace('/^([\'"])(.*)\1$/', '\2', rtrim($match[2]));
+                    $booleanize = $this->booleanize;
+
+                }
+                $this->_set_config_var($vars, $var_name, $var_value, $booleanize);
+            }
+            /* else unparsable line / means it is a comment / means ignore it */
+        }
+        return $config_data;
+    }
+
+    /**#@+ @access private */
+    /**
+     * @param array &$container
+     * @param string $var_name
+     * @param mixed $var_value
+     * @param boolean $booleanize determines whether $var_value is converted to
+     *                            to true/false
+     */
+    function _set_config_var(&$container, $var_name, $var_value, $booleanize)
+    {
+        if ($var_name{0} == '.') {
+            if (!$this->read_hidden)
+                return;
+            else
+                $var_name = substr($var_name, 1);
+        }
+
+        if (!preg_match("/^[a-zA-Z_]\w*$/", $var_name)) {
+            $this->_trigger_error_msg("Bad variable name '$var_name'");
+            return;
+        }
+
+        if ($booleanize) {
+            if (preg_match("/^(on|true|yes)$/i", $var_value))
+                $var_value = true;
+            else if (preg_match("/^(off|false|no)$/i", $var_value))
+                $var_value = false;
+        }
+
+        if (!isset($container[$var_name]) || $this->overwrite)
+            $container[$var_name] = $var_value;
+        else {
+            settype($container[$var_name], 'array');
+            $container[$var_name][] = $var_value;
+        }
+    }
+
+    /**
+     * @uses trigger_error() creates a PHP warning/error
+     * @param string $error_msg
+     * @param integer $error_type one of
+     */
+    function _trigger_error_msg($error_msg, $error_type = E_USER_WARNING)
+    {
+        trigger_error("Config_File error: $error_msg", $error_type);
+    }
+    /**#@-*/
+}
+
+?>

webtools/addons/lib/smarty/libs/debug.tpl

@@ -0,0 +1,64 @@
+{* Smarty *}
+
+{* debug.tpl, last updated version 2.0.1 *}
+
+{assign_debug_info}
+
+{if isset($_smarty_debug_output) and $_smarty_debug_output eq "html"}
+	<table border=0 width=100%>
+	<tr bgcolor=#cccccc><th colspan=2>Smarty Debug Console</th></tr>
+	<tr bgcolor=#cccccc><td colspan=2><b>included templates & config files (load time in seconds):</b></td></tr>
+	{section name=templates loop=$_debug_tpls}
+		<tr bgcolor={if %templates.index% is even}#eeeeee{else}#fafafa{/if}><td colspan=2><tt>{section name=indent loop=$_debug_tpls[templates].depth}&nbsp;&nbsp;&nbsp;{/section}<font color={if $_debug_tpls[templates].type eq "template"}brown{elseif $_debug_tpls[templates].type eq "insert"}black{else}green{/if}>{$_debug_tpls[templates].filename|escape:html}</font>{if isset($_debug_tpls[templates].exec_time)} <font size=-1><i>({$_debug_tpls[templates].exec_time|string_format:"%.5f"}){if %templates.index% eq 0} (total){/if}</i></font>{/if}</tt></td></tr>
+	{sectionelse}
+		<tr bgcolor=#eeeeee><td colspan=2><tt><i>no templates included</i></tt></td></tr>	
+	{/section}
+	<tr bgcolor=#cccccc><td colspan=2><b>assigned template variables:</b></td></tr>
+	{section name=vars loop=$_debug_keys}
+		<tr bgcolor={if %vars.index% is even}#eeeeee{else}#fafafa{/if}><td valign=top><tt><font color=blue>{ldelim}${$_debug_keys[vars]}{rdelim}</font></tt></td><td nowrap><tt><font color=green>{$_debug_vals[vars]|@debug_print_var}</font></tt></td></tr>
+	{sectionelse}
+		<tr bgcolor=#eeeeee><td colspan=2><tt><i>no template variables assigned</i></tt></td></tr>	
+	{/section}
+	<tr bgcolor=#cccccc><td colspan=2><b>assigned config file variables (outer template scope):</b></td></tr>
+	{section name=config_vars loop=$_debug_config_keys}
+		<tr bgcolor={if %config_vars.index% is even}#eeeeee{else}#fafafa{/if}><td valign=top><tt><font color=maroon>{ldelim}#{$_debug_config_keys[config_vars]}#{rdelim}</font></tt></td><td><tt><font color=green>{$_debug_config_vals[config_vars]|@debug_print_var}</font></tt></td></tr>
+	{sectionelse}
+		<tr bgcolor=#eeeeee><td colspan=2><tt><i>no config vars assigned</i></tt></td></tr>	
+	{/section}
+	</table>
+</BODY></HTML>
+{else}
+<SCRIPT language=javascript>
+	if( self.name == '' ) {ldelim}
+	   var title = 'Console';
+	{rdelim}
+	else {ldelim}
+	   var title = 'Console_' + self.name;
+	{rdelim}
+	_smarty_console = window.open("",title.value,"width=680,height=600,resizable,scrollbars=yes");
+	_smarty_console.document.write("<HTML><HEAD><TITLE>Smarty Debug Console_"+self.name+"</TITLE></HEAD><BODY bgcolor=#ffffff>");
+	_smarty_console.document.write("<table border=0 width=100%>");
+	_smarty_console.document.write("<tr bgcolor=#cccccc><th colspan=2>Smarty Debug Console</th></tr>");
+	_smarty_console.document.write("<tr bgcolor=#cccccc><td colspan=2><b>included templates & config files (load time in seconds):</b></td></tr>");
+	{section name=templates loop=$_debug_tpls}
+		_smarty_console.document.write("<tr bgcolor={if %templates.index% is even}#eeeeee{else}#fafafa{/if}><td colspan=2><tt>{section name=indent loop=$_debug_tpls[templates].depth}&nbsp;&nbsp;&nbsp;{/section}<font color={if $_debug_tpls[templates].type eq "template"}brown{elseif $_debug_tpls[templates].type eq "insert"}black{else}green{/if}>{$_debug_tpls[templates].filename|escape:html|escape:javascript}</font>{if isset($_debug_tpls[templates].exec_time)} <font size=-1><i>({$_debug_tpls[templates].exec_time|string_format:"%.5f"}){if %templates.index% eq 0} (total){/if}</i></font>{/if}</tt></td></tr>");
+	{sectionelse}
+		_smarty_console.document.write("<tr bgcolor=#eeeeee><td colspan=2><tt><i>no templates included</i></tt></td></tr>");	
+	{/section}
+	_smarty_console.document.write("<tr bgcolor=#cccccc><td colspan=2><b>assigned template variables:</b></td></tr>");
+	{section name=vars loop=$_debug_keys}
+		_smarty_console.document.write("<tr bgcolor={if %vars.index% is even}#eeeeee{else}#fafafa{/if}><td valign=top><tt><font color=blue>{ldelim}${$_debug_keys[vars]}{rdelim}</font></tt></td><td nowrap><tt><font color=green>{$_debug_vals[vars]|@debug_print_var|escape:javascript}</font></tt></td></tr>");
+	{sectionelse}
+		_smarty_console.document.write("<tr bgcolor=#eeeeee><td colspan=2><tt><i>no template variables assigned</i></tt></td></tr>");	
+	{/section}
+	_smarty_console.document.write("<tr bgcolor=#cccccc><td colspan=2><b>assigned config file variables (outer template scope):</b></td></tr>");
+	{section name=config_vars loop=$_debug_config_keys}
+		_smarty_console.document.write("<tr bgcolor={if %config_vars.index% is even}#eeeeee{else}#fafafa{/if}><td valign=top><tt><font color=maroon>{ldelim}#{$_debug_config_keys[config_vars]}#{rdelim}</font></tt></td><td><tt><font color=green>{$_debug_config_vals[config_vars]|@debug_print_var|escape:javascript}</font></tt></td></tr>");
+	{sectionelse}
+		_smarty_console.document.write("<tr bgcolor=#eeeeee><td colspan=2><tt><i>no config vars assigned</i></tt></td></tr>");	
+	{/section}
+	_smarty_console.document.write("</table>");
+	_smarty_console.document.write("</BODY></HTML>");
+	_smarty_console.document.close();
+</SCRIPT>
+{/if}

webtools/addons/lib/smarty/libs/internals/core.assemble_plugin_filepath.php

@@ -0,0 +1,67 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * assemble filepath of requested plugin
+ *
+ * @param string $type
+ * @param string $name
+ * @return string|false
+ */
+function smarty_core_assemble_plugin_filepath($params, &$smarty)
+{
+    static $_filepaths_cache = array();
+
+    $_plugin_filename = $params['type'] . '.' . $params['name'] . '.php';
+    if (isset($_filepaths_cache[$_plugin_filename])) {
+        return $_filepaths_cache[$_plugin_filename];
+    }
+    $_return = false;
+
+    foreach ((array)$smarty->plugins_dir as $_plugin_dir) {
+
+        $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
+
+        // see if path is relative
+        if (!preg_match("/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/", $_plugin_dir)) {
+            $_relative_paths[] = $_plugin_dir;
+            // relative path, see if it is in the SMARTY_DIR
+            if (@is_readable(SMARTY_DIR . $_plugin_filepath)) {
+                $_return = SMARTY_DIR . $_plugin_filepath;
+                break;
+            }
+        }
+        // try relative to cwd (or absolute)
+        if (@is_readable($_plugin_filepath)) {
+            $_return = $_plugin_filepath;
+            break;
+        }
+    }
+
+    if($_return === false) {
+        // still not found, try PHP include_path
+        if(isset($_relative_paths)) {
+            foreach ((array)$_relative_paths as $_plugin_dir) {
+
+                $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
+
+                $_params = array('file_path' => $_plugin_filepath);
+                require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
+                if(smarty_core_get_include_path($_params, $smarty)) {
+                    $_return = $_params['new_file_path'];
+                    break;
+                }
+            }
+        }
+    }
+    $_filepaths_cache[$_plugin_filename] = $_return;
+    return $_return;
+}
+
+/* vim: set expandtab: */
+
+?>

webtools/addons/lib/smarty/libs/internals/core.assign_smarty_interface.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty assign_smarty_interface core plugin
+ *
+ * Type:     core<br>
+ * Name:     assign_smarty_interface<br>
+ * Purpose:  assign the $smarty interface variable
+ * @param array Format: null
+ * @param Smarty
+ */
+function smarty_core_assign_smarty_interface($params, &$smarty)
+{
+        if (isset($smarty->_smarty_vars) && isset($smarty->_smarty_vars['request'])) {
+            return;
+        }
+
+        $_globals_map = array('g'  => 'HTTP_GET_VARS',
+                             'p'  => 'HTTP_POST_VARS',
+                             'c'  => 'HTTP_COOKIE_VARS',
+                             's'  => 'HTTP_SERVER_VARS',
+                             'e'  => 'HTTP_ENV_VARS');
+
+        $_smarty_vars_request  = array();
+
+        foreach (preg_split('!!', strtolower($smarty->request_vars_order)) as $_c) {
+            if (isset($_globals_map[$_c])) {
+                $_smarty_vars_request = array_merge($_smarty_vars_request, $GLOBALS[$_globals_map[$_c]]);
+            }
+        }
+        $_smarty_vars_request = @array_merge($_smarty_vars_request, $GLOBALS['HTTP_SESSION_VARS']);
+
+        $smarty->_smarty_vars['request'] = $_smarty_vars_request;
+}
+
+/* vim: set expandtab: */
+
+?>

webtools/addons/lib/smarty/libs/internals/core.create_dir_structure.php

@@ -0,0 +1,79 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * create full directory structure
+ *
+ * @param string $dir
+ */
+
+// $dir
+
+function smarty_core_create_dir_structure($params, &$smarty)
+{
+    if (!file_exists($params['dir'])) {
+        $_open_basedir_ini = ini_get('open_basedir');
+
+        if (DIRECTORY_SEPARATOR=='/') {
+            /* unix-style paths */
+            $_dir = $params['dir'];
+            $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
+            $_new_dir = ($_dir{0}=='/') ? '/' : getcwd().'/';
+            if($_use_open_basedir = !empty($_open_basedir_ini)) {
+                $_open_basedirs = explode(':', $_open_basedir_ini);
+            }
+
+        } else {
+            /* other-style paths */
+            $_dir = str_replace('\\','/', $params['dir']);
+            $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY);
+            if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) {
+                /* leading "//" for network volume, or "[letter]:/" for full path */
+                $_new_dir = $_root_dir[1];
+                /* remove drive-letter from _dir_parts */
+                if (isset($_root_dir[3])) array_shift($_dir_parts);
+
+            } else {
+                $_new_dir = str_replace('\\', '/', getcwd()).'/';
+
+            }
+
+            if($_use_open_basedir = !empty($_open_basedir_ini)) {
+                $_open_basedirs = explode(';', str_replace('\\', '/', $_open_basedir_ini));
+            }
+
+        }
+
+        /* all paths use "/" only from here */
+        foreach ($_dir_parts as $_dir_part) {
+            $_new_dir .= $_dir_part;
+
+            if ($_use_open_basedir) {
+                // do not attempt to test or make directories outside of open_basedir
+                $_make_new_dir = false;
+                foreach ($_open_basedirs as $_open_basedir) {
+                    if (substr($_new_dir, 0, strlen($_open_basedir)) == $_open_basedir) {
+                        $_make_new_dir = true;
+                        break;
+                    }
+                }
+            } else {
+                $_make_new_dir = true;
+            }
+
+            if ($_make_new_dir && !file_exists($_new_dir) && !@mkdir($_new_dir, $smarty->_dir_perms) && !is_dir($_new_dir)) {
+                $smarty->trigger_error("problem creating directory '" . $_new_dir . "'");
+                return false;
+            }
+            $_new_dir .= '/';
+        }
+    }
+}
+
+/* vim: set expandtab: */
+
+?>

webtools/addons/lib/smarty/libs/internals/core.display_debug_console.php

@@ -0,0 +1,61 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty debug_console function plugin
+ *
+ * Type:     core<br>
+ * Name:     display_debug_console<br>
+ * Purpose:  display the javascript debug console window
+ * @param array Format: null
+ * @param Smarty
+ */
+function smarty_core_display_debug_console($params, &$smarty)
+{
+    // we must force compile the debug template in case the environment
+    // changed between separate applications.
+
+    if(empty($smarty->debug_tpl)) {
+        // set path to debug template from SMARTY_DIR
+        $smarty->debug_tpl = SMARTY_DIR . 'debug.tpl';
+        if($smarty->security && is_file($smarty->debug_tpl)) {
+            $smarty->secure_dir[] = dirname(realpath($smarty->debug_tpl));
+        }
+        $smarty->debug_tpl = 'file:' . SMARTY_DIR . 'debug.tpl';
+    }
+
+    $_ldelim_orig = $smarty->left_delimiter;
+    $_rdelim_orig = $smarty->right_delimiter;
+
+    $smarty->left_delimiter = '{';
+    $smarty->right_delimiter = '}';
+
+    $_compile_id_orig = $smarty->_compile_id;
+    $smarty->_compile_id = null;
+
+    $_compile_path = $smarty->_get_compile_path($smarty->debug_tpl);
+    if ($smarty->_compile_resource($smarty->debug_tpl, $_compile_path))
+    {
+        ob_start();
+        $smarty->_include($_compile_path);
+        $_results = ob_get_contents();
+        ob_end_clean();
+    } else {
+        $_results = '';
+    }
+
+    $smarty->_compile_id = $_compile_id_orig;
+
+    $smarty->left_delimiter = $_ldelim_orig;
+    $smarty->right_delimiter = $_rdelim_orig;
+
+    return $_results;
+}
+
+/* vim: set expandtab: */
+
+?>

webtools/addons/lib/smarty/libs/internals/core.get_include_path.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Get path to file from include_path
+ *
+ * @param string $file_path
+ * @param string $new_file_path
+ * @return boolean
+ * @staticvar array|null
+ */
+
+//  $file_path, &$new_file_path
+
+function smarty_core_get_include_path(&$params, &$smarty)
+{
+    static $_path_array = null;
+
+    if(!isset($_path_array)) {
+        $_ini_include_path = ini_get('include_path');
+
+        if(strstr($_ini_include_path,';')) {
+            // windows pathnames
+            $_path_array = explode(';',$_ini_include_path);
+        } else {
+            $_path_array = explode(':',$_ini_include_path);
+        }
+    }
+    foreach ($_path_array as $_include_path) {
+        if (@is_readable($_include_path . DIRECTORY_SEPARATOR . $params['file_path'])) {
+               $params['new_file_path'] = $_include_path . DIRECTORY_SEPARATOR . $params['file_path'];
+            return true;
+        }
+    }
+    return false;
+}
+
+/* vim: set expandtab: */
+
+?>

webtools/addons/lib/smarty/libs/internals/core.get_microtime.php

@@ -0,0 +1,23 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Get seconds and microseconds
+ * @return double
+ */
+function smarty_core_get_microtime($params, &$smarty)
+{
+    $mtime = microtime();
+    $mtime = explode(" ", $mtime);
+    $mtime = (double)($mtime[1]) + (double)($mtime[0]);
+    return ($mtime);
+}
+
+
+/* vim: set expandtab: */
+
+?>