1 files changed, 62 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_method_gettags.php b/include/smarty/libs/sysplugins/smarty_internal_method_gettags.php
new file mode 100644
index 000000000..dd9e8d1ca
--- /dev/null
+++ b/include/smarty/libs/sysplugins/smarty_internal_method_gettags.php
@@ -0,0 +1,62 @@
+<?php
+
+/**
+ * Smarty Method GetTags
+ *
+ * Smarty::getTags() method
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Method_GetTags
+{
+    /**
+     * Valid for Smarty and template object
+     *
+     * @var int
+     */
+    public $objMap = 3;
+
+    /**
+     * Return array of tag/attributes of all tags used by an template
+     *
+     * @api  Smarty::getTags()
+     * @link http://www.smarty.net/docs/en/api.get.tags.tpl
+     *
+     * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
+     * @param null|string|Smarty_Internal_Template                            $template
+     *
+     * @return array of tag/attributes
+     * @throws \SmartyException
+     */
+    public function getTags(Smarty_Internal_TemplateBase $obj, $template = null)
+    {
+        /* @var Smarty $smarty */
+        $smarty = isset($this->smarty) ? $this->smarty : $obj;
+        if ($obj->_objType == 2 && !isset($template)) {
+            $tpl = clone $obj;
+        } elseif (isset($template) && $template->_objType == 2) {
+            $tpl = clone $template;
+        } elseif (isset($template) && is_string($template)) {
+            /* @var Smarty_Internal_Template $tpl */
+            $tpl = new $smarty->template_class($template, $smarty);
+            // checks if template exists
+            if (!$tpl->source->exists) {
+                throw new SmartyException("Unable to load template {$tpl->source->type} '{$tpl->source->name}'");
+            }
+        }
+        if (isset($tpl)) {
+            $tpl->smarty = clone $tpl->smarty;
+            $tpl->smarty->_cache['get_used_tags'] = true;
+            $tpl->_cache['used_tags'] = array();
+            $tpl->smarty->merge_compiled_includes = false;
+            $tpl->smarty->disableSecurity();
+            $tpl->caching = false;
+            $tpl->loadCompiler();
+            $tpl->compiler->compileTemplate($tpl);
+            return $tpl->_cache['used_tags'];
+        }
+        throw new SmartyException("Missing template specification");
+    }
+}
+\ No newline at end of file