From 51609351f2c4b5082b7e6f0744cd3811c325303f Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Tue, 11 Oct 2016 14:01:29 +0200
Subject:  * initial template

---
 lib/smarty/sysplugins/smarty_resource_custom.php | 96 ++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 lib/smarty/sysplugins/smarty_resource_custom.php

(limited to 'lib/smarty/sysplugins/smarty_resource_custom.php')

diff --git a/lib/smarty/sysplugins/smarty_resource_custom.php b/lib/smarty/sysplugins/smarty_resource_custom.php
new file mode 100644
index 0000000..9ec1f35
--- /dev/null
+++ b/lib/smarty/sysplugins/smarty_resource_custom.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Smarty Resource Plugin
+ *
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Rodney Rehm
+ */
+
+/**
+ * Smarty Resource Plugin
+ *
+ * Wrapper Implementation for custom resource plugins
+ *
+ * @package Smarty
+ * @subpackage TemplateResources
+ */
+abstract class Smarty_Resource_Custom extends Smarty_Resource {
+
+    /**
+     * fetch template and its modification time from data source
+     *
+     * @param string  $name    template name
+     * @param string  &$source template source
+     * @param integer &$mtime  template modification timestamp (epoch)
+     */
+    protected abstract function fetch($name, &$source, &$mtime);
+
+    /**
+     * Fetch template's modification timestamp from data source
+     *
+     * {@internal implementing this method is optional.
+     *  Only implement it if modification times can be accessed faster than loading the complete template source.}}
+     *
+     * @param string $name template name
+     * @return integer|boolean timestamp (epoch) the template was modified, or false if not found
+     */
+    protected function fetchTimestamp($name)
+    {
+        return null;
+    }
+
+    /**
+     * populate Source Object with meta data from Resource
+     *
+     * @param Smarty_Template_Source   $source    source object
+     * @param Smarty_Internal_Template $_template template object
+     */
+    public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null)
+    {
+        $source->filepath = strtolower($source->type . ':' . $source->name);
+        $source->uid = sha1($source->type . ':' . $source->name);
+
+        $mtime = $this->fetchTimestamp($source->name);
+        if ($mtime !== null) {
+            $source->timestamp = $mtime;
+        } else {
+            $this->fetch($source->name, $content, $timestamp);
+            $source->timestamp = isset($timestamp) ? $timestamp : false;
+            if( isset($content) )
+                $source->content = $content;
+        }
+        $source->exists = !!$source->timestamp;
+    }
+
+    /**
+     * Load template's source into current template object
+     *
+     * @param Smarty_Template_Source $source source object
+     * @return string template source
+     * @throws SmartyException if source cannot be loaded
+     */
+    public function getContent(Smarty_Template_Source $source)
+    {
+        $this->fetch($source->name, $content, $timestamp);
+        if (isset($content)) {
+            return $content;
+        }
+
+        throw new SmartyException("Unable to read template {$source->type} '{$source->name}'");
+    }
+
+    /**
+     * Determine basename for compiled filename
+     *
+     * @param Smarty_Template_Source $source source object
+     * @return string resource's basename
+     */
+    protected function getBasename(Smarty_Template_Source $source)
+    {
+        return basename($source->name);
+    }
+
+}
+
+?>
\ No newline at end of file
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