Add smarty

1 files changed, 119 insertions, 0 deletions

diff --git a/Widgets/smarty/libs/sysplugins/smarty_internal_resource_php.php b/Widgets/smarty/libs/sysplugins/smarty_internal_resource_php.php
new file mode 100644
index 00000000..7463c296
--- /dev/null
+++ b/Widgets/smarty/libs/sysplugins/smarty_internal_resource_php.php
@@ -0,0 +1,119 @@
+<?php
+
+/**
+ * Smarty Internal Plugin Resource PHP
+ * Implements the file system as resource for PHP templates
+ *
+ * @package    Smarty
+ * @subpackage TemplateResources
+ * @author     Uwe Tews
+ * @author     Rodney Rehm
+ */
+class Smarty_Internal_Resource_PHP extends Smarty_Resource_Uncompiled
+{
+    /**
+     * container for short_open_tag directive's value before executing PHP templates
+     *
+     * @var string
+     */
+    protected $short_open_tag;
+
+    /**
+     * Create a new PHP Resource
+
+     */
+    public function __construct()
+    {
+        $this->short_open_tag = ini_get('short_open_tag');
+    }
+
+    /**
+     * populate Source Object with meta data from Resource
+     *
+     * @param  Smarty_Template_Source   $source    source object
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return void
+     */
+    public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null)
+    {
+        $source->filepath = $this->buildFilepath($source, $_template);
+
+        if ($source->filepath !== false) {
+            if (is_object($source->smarty->security_policy)) {
+                $source->smarty->security_policy->isTrustedResourceDir($source->filepath);
+            }
+
+            $source->uid = sha1($source->filepath);
+            if ($source->smarty->compile_check) {
+                $source->timestamp = @filemtime($source->filepath);
+                $source->exists = !!$source->timestamp;
+            }
+        }
+    }
+
+    /**
+     * populate Source Object with timestamp and exists from Resource
+     *
+     * @param  Smarty_Template_Source $source source object
+     *
+     * @return void
+     */
+    public function populateTimestamp(Smarty_Template_Source $source)
+    {
+        $source->timestamp = @filemtime($source->filepath);
+        $source->exists = !!$source->timestamp;
+    }
+
+    /**
+     * Load template's source from file 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 $source)
+    {
+        if ($source->timestamp) {
+            return '';
+        }
+        throw new SmartyException("Unable to read template {$source->type} '{$source->name}'");
+    }
+
+    /**
+     * Render and output the template (without using the compiler)
+     *
+     * @param  Smarty_Template_Source   $source    source object
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return void
+     * @throws SmartyException          if template cannot be loaded or allow_php_templates is disabled
+     */
+    public function renderUncompiled(Smarty_Template_Source $source, Smarty_Internal_Template $_template)
+    {
+        if (!$source->smarty->allow_php_templates) {
+            throw new SmartyException("PHP templates are disabled");
+        }
+        if (!$source->exists) {
+            if ($_template->parent instanceof Smarty_Internal_Template) {
+                $parent_resource = " in '{$_template->parent->template_resource}'";
+            } else {
+                $parent_resource = '';
+            }
+            throw new SmartyException("Unable to load template {$source->type} '{$source->name}'{$parent_resource}");
+        }
+
+        // prepare variables
+        extract($_template->getTemplateVars());
+
+        // include PHP template with short open tags enabled
+        ini_set('short_open_tag', '1');
+        /** @var Smarty_Internal_Template $_smarty_template
+         * used in included file
+         */
+        $_smarty_template = $_template;
+        include($source->filepath);
+        ini_set('short_open_tag', $this->short_open_tag);
+    }
+}