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authorplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
committerplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
commitfa10e0945ecd45bfe78a2c8fb015a43092b4944b (patch)
tree19cf59c08877e43325efbe9a2584114011a25522 /include/smarty/libs/sysplugins/smarty_internal_method_appendbyref.php
parent16f6a54fa719cc79ff942e4bb8139d7ca09ed997 (diff)
bug #385 update to smarty-3.1.28-dev (from Github)
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_method_appendbyref.php')
-rw-r--r--include/smarty/libs/sysplugins/smarty_internal_method_appendbyref.php50
1 files changed, 50 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_method_appendbyref.php b/include/smarty/libs/sysplugins/smarty_internal_method_appendbyref.php
new file mode 100644
index 000000000..124bb803a
--- /dev/null
+++ b/include/smarty/libs/sysplugins/smarty_internal_method_appendbyref.php
@@ -0,0 +1,50 @@
+<?php
+
+/**
+ * Smarty Method AppendByRef
+ *
+ * Smarty::appendByRef() method
+ *
+ * @package Smarty
+ * @subpackage PluginsInternal
+ * @author Uwe Tews
+ */
+class Smarty_Internal_Method_AppendByRef
+{
+
+ /**
+ * appends values to template variables by reference
+ *
+ * @api Smarty::appendByRef()
+ * @link http://www.smarty.net/docs/en/api.append.by.ref.tpl
+ *
+ * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data
+ * @param string $tpl_var the template variable name
+ * @param mixed &$value the referenced value to append
+ * @param bool $merge flag if array elements shall be merged
+ *
+ * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+ */
+ public static function appendByRef(Smarty_Internal_Data $data, $tpl_var, &$value, $merge = false)
+ {
+ if ($tpl_var != '' && isset($value)) {
+ if (!isset($data->tpl_vars[$tpl_var])) {
+ $data->tpl_vars[$tpl_var] = new Smarty_Variable();
+ }
+ if (!is_array($data->tpl_vars[$tpl_var]->value)) {
+ settype($data->tpl_vars[$tpl_var]->value, 'array');
+ }
+ if ($merge && is_array($value)) {
+ foreach ($value as $_key => $_val) {
+ $data->tpl_vars[$tpl_var]->value[$_key] = &$value[$_key];
+ }
+ } else {
+ $data->tpl_vars[$tpl_var]->value[] = &$value;
+ }
+ if ($data->_objType == 2 && $data->scope) {
+ $data->ext->_updateScope->updateScope($data, $tpl_var);
+ }
+ }
+ return $data;
+ }
+} \ No newline at end of file