1 files changed, 0 insertions, 115 deletions
diff --git a/libs/sysplugins/smarty_internal_runtime_updatescope.php b/libs/sysplugins/smarty_internal_runtime_updatescope.php
deleted file mode 100644
index 2240f97c..00000000
--- a/libs/sysplugins/smarty_internal_runtime_updatescope.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-/**
- * Runtime Extension updateScope
- *
- * @package    Smarty
- * @subpackage PluginsInternal
- * @author     Uwe Tews
- **/
-class Smarty_Internal_Runtime_UpdateScope
-{
-    /**
-     * Update new assigned template or config variable in other effected scopes
-     *
-     * @param Smarty_Internal_Template $tpl      data object
-     * @param string|null              $varName  variable name
-     * @param int                      $tagScope tag scope to which bubble up variable value
-     */
-    public function _updateScope(Smarty_Internal_Template $tpl, $varName, $tagScope = 0)
-    {
-        if ($tagScope) {
-            $this->_updateVarStack($tpl, $varName);
-            $tagScope = $tagScope & ~Smarty::SCOPE_LOCAL;
-            if (!$tpl->scope && !$tagScope) {
-                return;
-            }
-        }
-        $mergedScope = $tagScope | $tpl->scope;
-        if ($mergedScope) {
-            if ($mergedScope & Smarty::SCOPE_GLOBAL && $varName) {
-                Smarty::$global_tpl_vars[ $varName ] = $tpl->tpl_vars[ $varName ];
-            }
-            // update scopes
-            foreach ($this->_getAffectedScopes($tpl, $mergedScope) as $ptr) {
-                $this->_updateVariableInOtherScope($ptr->tpl_vars, $tpl, $varName);
-                if ($tagScope && $ptr->_isTplObj() && isset($tpl->_cache[ 'varStack' ])) {
-                    $this->_updateVarStack($ptr, $varName);
-                }
-            }
-        }
-    }
-
-    /**
-     * Get array of objects which needs to be updated  by given scope value
-     *
-     * @param Smarty_Internal_Template $tpl
-     * @param int                      $mergedScope merged tag and template scope to which bubble up variable value
-     *
-     * @return array
-     */
-    public function _getAffectedScopes(Smarty_Internal_Template $tpl, $mergedScope)
-    {
-        $_stack = array();
-        $ptr = $tpl->parent;
-        if ($mergedScope && isset($ptr) && $ptr->_isTplObj()) {
-            $_stack[] = $ptr;
-            $mergedScope = $mergedScope & ~Smarty::SCOPE_PARENT;
-            if (!$mergedScope) {
-                // only parent was set, we are done
-                return $_stack;
-            }
-            $ptr = $ptr->parent;
-        }
-        while (isset($ptr) && $ptr->_isTplObj()) {
-            $_stack[] = $ptr;
-            $ptr = $ptr->parent;
-        }
-        if ($mergedScope & Smarty::SCOPE_SMARTY) {
-            if (isset($tpl->smarty)) {
-                $_stack[] = $tpl->smarty;
-            }
-        } elseif ($mergedScope & Smarty::SCOPE_ROOT) {
-            while (isset($ptr)) {
-                if (!$ptr->_isTplObj()) {
-                    $_stack[] = $ptr;
-                    break;
-                }
-                $ptr = $ptr->parent;
-            }
-        }
-        return $_stack;
-    }
-
-    /**
-     * Update variable in other scope
-     *
-     * @param array                     $tpl_vars template variable array
-     * @param \Smarty_Internal_Template $from
-     * @param string                    $varName  variable name
-     */
-    public function _updateVariableInOtherScope(&$tpl_vars, Smarty_Internal_Template $from, $varName)
-    {
-        if (!isset($tpl_vars[ $varName ])) {
-            $tpl_vars[ $varName ] = clone $from->tpl_vars[ $varName ];
-        } else {
-            $tpl_vars[ $varName ] = clone $tpl_vars[ $varName ];
-            $tpl_vars[ $varName ]->value = $from->tpl_vars[ $varName ]->value;
-        }
-    }
-
-    /**
-     * Update variable in template local variable stack
-     *
-     * @param \Smarty_Internal_Template $tpl
-     * @param string|null               $varName variable name or null for config variables
-     */
-    public function _updateVarStack(Smarty_Internal_Template $tpl, $varName)
-    {
-        $i = 0;
-        while (isset($tpl->_cache[ 'varStack' ][ $i ])) {
-            $this->_updateVariableInOtherScope($tpl->_cache[ 'varStack' ][ $i ][ 'tpl' ], $tpl, $varName);
-            $i++;
-        }
-    }
-}