Библиотека для cis, online, cms1

PHPTAL/FileSource.php

@@ -0,0 +1,64 @@
+<?php
+
+require_once PHPTAL_DIR.'PHPTAL/Source.php';
+require_once PHPTAL_DIR.'PHPTAL/SourceResolver.php';
+
+/** 
+ * @package phptal
+ */
+class PHPTAL_FileSource implements PHPTAL_Source
+{
+    public function __construct($path)
+    {
+        $this->_path = realpath($path);
+        if ($this->_path === false) throw new PHPTAL_Exception("Unable to normalize path '$path'");
+    }
+
+    public function getRealPath()
+    {
+        return $this->_path;
+    }
+
+    public function getLastModifiedTime()
+    {
+        return filemtime($this->_path);
+    }
+
+    public function getData()
+    {
+        return file_get_contents($this->_path);
+    }
+
+    private $_path;
+}
+
+/** 
+ * @package phptal
+ */
+class PHPTAL_FileSourceResolver implements PHPTAL_SourceResolver
+{
+    public function __construct($repositories)
+    {
+        $this->_repositories = $repositories;
+    }
+
+    public function resolve($path)
+    {
+        foreach ($this->_repositories as $repository){
+            $file = $repository . DIRECTORY_SEPARATOR . $path;
+            if (file_exists($file)){
+                return new PHPTAL_FileSource($file);
+            }
+        }
+
+        if (file_exists($path)){
+            return new PHPTAL_FileSource($path);
+        }
+
+        return null;
+    }
+
+    private $_repositories;
+}
+
+?>