| 0,0 → 1,49 |
|---|
| <?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->_isTplObj() && $data->scope) { |
| $data->ext->_updateScope->_updateScope($data, $tpl_var); |
| } |
| } |
| return $data; |
| } |
| } |