Second pass at adding key files

site/stackreach/libs/sysplugins/smarty_internal_resource_eval.php

@@ -0,0 +1,89 @@
+<?php
+
+/**
+ * Smarty Internal Plugin Resource Eval
+ * 
+ * Implements the strings as resource for Smarty template
+ * 
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Uwe Tews 
+ */
+ 
+/**
+ * Smarty Internal Plugin Resource Eval
+ */
+class Smarty_Internal_Resource_Eval {
+    public function __construct($smarty)
+    {
+        $this->smarty = $smarty;
+    } 
+    // classes used for compiling Smarty templates from file resource
+    public $compiler_class = 'Smarty_Internal_SmartyTemplateCompiler';
+    public $template_lexer_class = 'Smarty_Internal_Templatelexer';
+    public $template_parser_class = 'Smarty_Internal_Templateparser';
+    // properties
+    public $usesCompiler = true;
+    public $isEvaluated = true;
+
+    /**
+     * Return flag if template source is existing
+     * 
+     * @return boolean true
+     */
+    public function isExisting($template)
+    {
+        return true;
+    } 
+
+    /**
+     * Get filepath to template source
+     * 
+     * @param object $_template template object
+     * @return string return 'string' as template source is not a file
+     */
+    public function getTemplateFilepath($_template)
+    { 
+        // no filepath for evaluated strings
+        // return "string" for compiler error messages
+        return 'eval:';
+    } 
+
+    /**
+     * Get timestamp to template source
+     * 
+     * @param object $_template template object
+     * @return boolean false as string resources have no timestamp
+     */
+    public function getTemplateTimestamp($_template)
+    { 
+        // evaluated strings must always be compiled and have no timestamp
+        return false;
+    } 
+
+    /**
+     * Retuen template source from resource name
+     * 
+     * @param object $_template template object
+     * @return string content of template source
+     */
+    public function getTemplateSource($_template)
+    { 
+        // return template string
+        $_template->template_source = $_template->resource_name;
+        return true;
+    } 
+
+    /**
+     * Get filepath to compiled template
+     * 
+     * @param object $_template template object
+     * @return boolean return false as compiled template is not stored
+     */
+    public function getCompiledFilepath($_template)
+    { 
+        // no filepath for strings
+        return false;
+    } 
+} 
+?>